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.r071-smll-167814397400012.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is CSRepetitions-COL-03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814397400012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 11K Feb 25 11:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 11:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 11:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 11:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14K 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 CSRepetitions-COL-03-LTLFireability-00
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-01
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-02
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-03
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-04
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-05
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-06
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-07
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-08
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-09
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-10
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-11
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-12
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-13
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-14
FORMULA_NAME CSRepetitions-COL-03-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678218917080

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=CSRepetitions-COL-03
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-07 19:55:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-07 19:55:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 19:55:20] [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.
[2023-03-07 19:55:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-07 19:55:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1045 ms
[2023-03-07 19:55:21] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 58 PT places and 81.0 transition bindings in 32 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2023-03-07 19:55:21] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 7 ms.
[2023-03-07 19:55:21] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
FORMULA CSRepetitions-COL-03-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-03-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-03-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 1 stable transitions
Remains 7 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 1 stable transitions
Incomplete random walk after 10005 steps, including 328 resets, run finished after 122 ms. (steps per millisecond=82 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5 rows 6 cols
[2023-03-07 19:55:21] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-07 19:55:21] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
FORMULA CSRepetitions-COL-03-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 19:55:21] [INFO ] Flatten gal took : 27 ms
[2023-03-07 19:55:21] [INFO ] Flatten gal took : 5 ms
Transition Send_Answer forces synchronizations/join behavior on parameter c of sort Client
Symmetric sort wr.t. initial and guards and successors and join/free detected :Server
Symmetric sort wr.t. initial detected :Server
Symmetric sort wr.t. initial and guards detected :Server
Applying symmetric unfolding of full symmetric sort :Server domain size was 3
[2023-03-07 19:55:21] [INFO ] Unfolded HLPN to a Petri net with 38 places and 45 transitions 135 arcs in 16 ms.
[2023-03-07 19:55:21] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 12 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 38 cols
[2023-03-07 19:55:22] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-07 19:55:22] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-07 19:55:22] [INFO ] Invariant cache hit.
[2023-03-07 19:55:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:22] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-07 19:55:22] [INFO ] Invariant cache hit.
[2023-03-07 19:55:22] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 38 out of 38 places after structural reductions.
[2023-03-07 19:55:22] [INFO ] Flatten gal took : 17 ms
[2023-03-07 19:55:22] [INFO ] Flatten gal took : 15 ms
[2023-03-07 19:55:22] [INFO ] Input system was already deterministic with 45 transitions.
Finished random walk after 30 steps, including 1 resets, run visited all 13 properties in 4 ms. (steps per millisecond=7 )
Computed a total of 0 stabilizing places and 9 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' '!(X((X((X((X(G(!p2)) U (p3&&X(G(!p2)))))||p1))||p0)))'
Support contains 10 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:23] [INFO ] Invariant cache hit.
[2023-03-07 19:55:23] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-07 19:55:23] [INFO ] Invariant cache hit.
[2023-03-07 19:55:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:23] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-07 19:55:23] [INFO ] Invariant cache hit.
[2023-03-07 19:55:23] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 246 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 568 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) p2)), (OR (NOT p3) p2), p2, true]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}, { cond=true, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s12 1) (GEQ s19 1)) (AND (GEQ s17 1) (GEQ s19 1)) (AND (GEQ s16 1) (GEQ s19 1)) (AND (GEQ s18 1) (GEQ s19 1)) (AND (GEQ s15 1) (GEQ s19 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 3 ms.
FORMULA CSRepetitions-COL-03-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-03-LTLFireability-03 finished in 931 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 18 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:24] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s2 1) (LT s30 1)) (OR (LT s3 1) (LT s31 1)) (OR (LT s6 1) (LT s34 1)) (OR (LT s7 1) (LT s35 1)) (OR (LT s4 1) (LT s32 1)) (OR (LT s5 1) (L...], 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 6 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-03-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-03-LTLFireability-04 finished in 347 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 G(p1)))'
Support contains 18 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:24] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-07 19:55:24] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 228 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), true, (AND p1 (NOT p0)), (NOT p1)]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s10 1) (GEQ s11 1) (GEQ s12 1) (GEQ s13 1) (GEQ s14 1) (GEQ s15 1) (GEQ s20 1) (GEQ s21 1) (GEQ s22 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-03-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-03-LTLFireability-05 finished in 433 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(F(p1)))) U p1))'
Support contains 10 out of 38 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-07 19:55:24] [INFO ] Invariant cache hit.
[2023-03-07 19:55:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:24] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-07 19:55:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:55:25] [INFO ] Invariant cache hit.
[2023-03-07 19:55:25] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 198 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p1)]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (AND (GEQ s12 1) (GEQ s19 1)) (AND (GEQ s17 1) (GEQ s19 1)) (AND (GEQ s16 1) (GEQ s19 1)) (AND (GEQ s18 1) (GEQ s19 1)) (AND (GEQ s15 1) (GEQ s19 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 18347 reset in 601 ms.
Product exploration explored 100000 steps with 18223 reset in 416 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
[2023-03-07 19:55:26] [INFO ] Invariant cache hit.
[2023-03-07 19:55:26] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-07 19:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:26] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-07 19:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-07 19:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:26] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-07 19:55:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:26] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 24 ms.
[2023-03-07 19:55:26] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 10 out of 38 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:26] [INFO ] Invariant cache hit.
[2023-03-07 19:55:26] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-07 19:55:26] [INFO ] Invariant cache hit.
[2023-03-07 19:55:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:27] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-07 19:55:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:55:27] [INFO ] Invariant cache hit.
[2023-03-07 19:55:27] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p1)]
[2023-03-07 19:55:27] [INFO ] Invariant cache hit.
[2023-03-07 19:55:27] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:27] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-07 19:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-07 19:55:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:27] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-07 19:55:27] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 53 ms :[(NOT p1)]
Product exploration explored 100000 steps with 18349 reset in 310 ms.
Product exploration explored 100000 steps with 18304 reset in 318 ms.
Support contains 10 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 27 rules applied. Total rules applied 27 place count 20 transition count 36
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 35 place count 12 transition count 28
Iterating global reduction 0 with 8 rules applied. Total rules applied 43 place count 12 transition count 28
Applied a total of 43 rules in 17 ms. Remains 12 /38 variables (removed 26) and now considering 28/45 (removed 17) transitions.
// Phase 1: matrix 28 rows 12 cols
[2023-03-07 19:55:28] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-07 19:55:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-07 19:55:28] [INFO ] Invariant cache hit.
[2023-03-07 19:55:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-07 19:55:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:55:28] [INFO ] Invariant cache hit.
[2023-03-07 19:55:28] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/38 places, 28/45 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 136 ms. Remains : 12/38 places, 28/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-06 finished in 3934 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||X((F(p2)&&p1)))))'
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 38 cols
[2023-03-07 19:55:28] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-07 19:55:28] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-07 19:55:28] [INFO ] Invariant cache hit.
[2023-03-07 19:55:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:28] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-07 19:55:28] [INFO ] Invariant cache hit.
[2023-03-07 19:55:28] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 245 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(AND (OR (LT s0 1) (LT s5 1)) (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s7 1)) (OR (LT s0 1) (LT s6 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-03-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-03-LTLFireability-07 finished in 446 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((F(!p1)||p0))))'
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:29] [INFO ] Invariant cache hit.
[2023-03-07 19:55:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-07 19:55:29] [INFO ] Invariant cache hit.
[2023-03-07 19:55:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:29] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-07 19:55:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:55:29] [INFO ] Invariant cache hit.
[2023-03-07 19:55:29] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 188 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s5 1)) (AND (GEQ s0 1) (GEQ s4 1)) (AND (GEQ s0 1) (GEQ s7 1)) (AND (GEQ s0 1) (GEQ s6 1)) (AND (GEQ s0 1) (GEQ s1 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5055 reset in 310 ms.
Stack based approach found an accepted trace after 1152 steps with 55 reset with depth 15 and stack size 15 in 5 ms.
FORMULA CSRepetitions-COL-03-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-03-LTLFireability-08 finished in 634 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((G(p0)||X((G(F(p2))||p1)))))'
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:29] [INFO ] Invariant cache hit.
[2023-03-07 19:55:29] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-07 19:55:29] [INFO ] Invariant cache hit.
[2023-03-07 19:55:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:30] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-07 19:55:30] [INFO ] Invariant cache hit.
[2023-03-07 19:55:30] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s10 1) (GEQ s11 1) (GEQ s12 1) (GEQ s13 1) (GEQ s14 1) (GEQ s15 1)), p1:(OR (AND (GEQ s0 1) (GEQ s5 1)) (A...], 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33141 reset in 428 ms.
Product exploration explored 100000 steps with 33112 reset in 418 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 9 factoid took 801 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 329 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Finished random walk after 27 steps, including 0 resets, run visited all 10 properties in 6 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND p0 (NOT p1))), (F p0), (F p1), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 9 factoid took 1170 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Stuttering acceptance computed with spot in 372 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:34] [INFO ] Invariant cache hit.
[2023-03-07 19:55:34] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-07 19:55:34] [INFO ] Invariant cache hit.
[2023-03-07 19:55:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:34] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-07 19:55:34] [INFO ] Invariant cache hit.
[2023-03-07 19:55:34] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 183 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 9 factoid took 948 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 321 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Finished random walk after 22 steps, including 0 resets, run visited all 10 properties in 9 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND p0 (NOT p1))), (F p0), (F p1), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 9 factoid took 1161 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Stuttering acceptance computed with spot in 282 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Product exploration explored 100000 steps with 33221 reset in 328 ms.
Product exploration explored 100000 steps with 33182 reset in 350 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:55:38] [INFO ] Invariant cache hit.
[2023-03-07 19:55:38] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 85 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:38] [INFO ] Invariant cache hit.
[2023-03-07 19:55:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-07 19:55:38] [INFO ] Invariant cache hit.
[2023-03-07 19:55:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:38] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-07 19:55:39] [INFO ] Invariant cache hit.
[2023-03-07 19:55:39] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-09 finished in 9222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((G(!p1)||p0))))))'
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:39] [INFO ] Invariant cache hit.
[2023-03-07 19:55:39] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-07 19:55:39] [INFO ] Invariant cache hit.
[2023-03-07 19:55:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:39] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-07 19:55:39] [INFO ] Invariant cache hit.
[2023-03-07 19:55:39] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 204 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (GEQ s20 1) (GEQ s21 1) (GEQ s22 1) (GEQ s23 1) (GEQ s24 1) (GEQ s25 1) (GEQ s26 1) (GEQ s27 1) (GEQ s28 1)), p0:(OR (AND (GEQ s12 1) (GEQ s19 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 17730 reset in 259 ms.
Product exploration explored 100000 steps with 17680 reset in 280 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 125 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 197 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 33 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 172 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 214 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-07 19:55:41] [INFO ] Invariant cache hit.
[2023-03-07 19:55:41] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-07 19:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:41] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-07 19:55:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:41] [INFO ] [Real]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-07 19:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:41] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-07 19:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-07 19:55:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-07 19:55:41] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-07 19:55:41] [INFO ] Added : 4 causal constraints over 1 iterations in 31 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:41] [INFO ] Invariant cache hit.
[2023-03-07 19:55:41] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-07 19:55:41] [INFO ] Invariant cache hit.
[2023-03-07 19:55:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:41] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-07 19:55:41] [INFO ] Invariant cache hit.
[2023-03-07 19:55:41] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 119 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 202 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 190 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 203 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (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)]
[2023-03-07 19:55:42] [INFO ] Invariant cache hit.
[2023-03-07 19:55:42] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-07 19:55:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:42] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-07 19:55:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:42] [INFO ] [Real]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-07 19:55:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-07 19:55:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:42] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-07 19:55:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:42] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-07 19:55:42] [INFO ] Added : 4 causal constraints over 1 iterations in 26 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 17691 reset in 283 ms.
Product exploration explored 100000 steps with 17732 reset in 286 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:55:43] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:44] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-07 19:55:44] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:44] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2023-03-07 19:55:44] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-10 finished in 5147 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' '!((p0 U (F(G(!p1)) U (F(!p2) U p1))))'
Support contains 20 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:44] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-07 19:55:44] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:44] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-07 19:55:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:55:44] [INFO ] Invariant cache hit.
[2023-03-07 19:55:44] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 187 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (AND p1 p2)]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s12 1) (GEQ s19 1)) (AND (GEQ s17 1) (GEQ s19 1)) (AND (GEQ s16 1) (GEQ s19 1)) (AND (GEQ s18 1) (GEQ s19 1)) (AND (GEQ s15 1) (GEQ s19 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 26770 reset in 577 ms.
Product exploration explored 100000 steps with 26823 reset in 455 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) p0)), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 11 factoid took 740 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
Finished random walk after 5 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) p0)), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F p1), (F (AND p1 p2)), (F (NOT (AND (NOT p1) p2)))]
Knowledge based reduction with 11 factoid took 837 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
[2023-03-07 19:55:47] [INFO ] Invariant cache hit.
[2023-03-07 19:55:47] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-07 19:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:47] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-07 19:55:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:48] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-07 19:55:48] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-07 19:55:48] [INFO ] Invariant cache hit.
[2023-03-07 19:55:48] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:48] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-07 19:55:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-07 19:55:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-07 19:55:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:48] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-07 19:55:48] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Could not prove EG p2
Support contains 20 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:48] [INFO ] Invariant cache hit.
[2023-03-07 19:55:48] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-07 19:55:48] [INFO ] Invariant cache hit.
[2023-03-07 19:55:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:48] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-07 19:55:48] [INFO ] Invariant cache hit.
[2023-03-07 19:55:48] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND p1 p2))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 6 factoid took 392 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND p1 p2))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1), (F (AND p1 p2)), (F (NOT (AND (NOT p1) p2)))]
Knowledge based reduction with 6 factoid took 487 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
[2023-03-07 19:55:49] [INFO ] Invariant cache hit.
[2023-03-07 19:55:49] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:50] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-07 19:55:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:50] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-07 19:55:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:50] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-07 19:55:50] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-07 19:55:50] [INFO ] Invariant cache hit.
[2023-03-07 19:55:50] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:50] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-07 19:55:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:55:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:55:50] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-07 19:55:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-07 19:55:50] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-07 19:55:50] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Could not prove EG p2
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
Product exploration explored 100000 steps with 26822 reset in 343 ms.
Product exploration explored 100000 steps with 26883 reset in 369 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p1) p2), (NOT p1), (AND p1 p2)]
Support contains 20 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:55:51] [INFO ] Invariant cache hit.
[2023-03-07 19:55:51] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 20 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:51] [INFO ] Invariant cache hit.
[2023-03-07 19:55:51] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-07 19:55:51] [INFO ] Invariant cache hit.
[2023-03-07 19:55:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:51] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-07 19:55:51] [INFO ] Invariant cache hit.
[2023-03-07 19:55:51] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-11 finished in 7710 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F((G(p1)||G((p2&&X(p2))))))))'
Support contains 36 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:51] [INFO ] Invariant cache hit.
[2023-03-07 19:55:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-07 19:55:52] [INFO ] Invariant cache hit.
[2023-03-07 19:55:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:52] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-07 19:55:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:55:52] [INFO ] Invariant cache hit.
[2023-03-07 19:55:52] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 191 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR p0 (AND (NOT p1) (NOT p2))), p0, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={1} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s2 1) (LT s30 1)) (OR (LT s3 1) (LT s31 1)) (OR (LT s6 1) (LT s34 1)) (OR (LT s7 1) (LT s35 1)) (OR (LT s4 1) (LT s32 1)) (OR (LT s5 1) (L...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 35 steps with 1 reset in 1 ms.
FORMULA CSRepetitions-COL-03-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-03-LTLFireability-12 finished in 435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(!p0)||X(p1)) U p2)||X(X(F(p3))))))'
Support contains 29 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:52] [INFO ] Invariant cache hit.
[2023-03-07 19:55:52] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-07 19:55:52] [INFO ] Invariant cache hit.
[2023-03-07 19:55:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:52] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-07 19:55:52] [INFO ] Invariant cache hit.
[2023-03-07 19:55:52] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 197 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 417 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND p0 (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p3))]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={} source=4 dest: 5}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s10 1) (GEQ s11 1) (GEQ s12 1) (GEQ s13 1) (GEQ s14 1) (GEQ s15 1)), p0:(AND (OR (LT s0 1) (LT s5 1)) (OR ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25722 reset in 439 ms.
Product exploration explored 100000 steps with 25702 reset in 501 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1) p3), (X (NOT (AND (NOT p2) p0))), (X (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 5 factoid took 285 ms. Reduced automaton from 7 states, 10 edges and 4 AP (stutter sensitive) to 6 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 272 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Finished random walk after 17 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1) p3), (X (NOT (AND (NOT p2) p0))), (X (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p3) p0)), (F (AND (NOT p3) (NOT p1) p0)), (F p2), (F (AND (NOT p3) p0 (NOT p2))), (F (AND (NOT p3) (NOT p2)))]
Knowledge based reduction with 5 factoid took 568 ms. Reduced automaton from 6 states, 7 edges and 4 AP (stutter sensitive) to 6 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 359 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Stuttering acceptance computed with spot in 372 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Support contains 29 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:55] [INFO ] Invariant cache hit.
[2023-03-07 19:55:55] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-07 19:55:55] [INFO ] Invariant cache hit.
[2023-03-07 19:55:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:55] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-07 19:55:55] [INFO ] Invariant cache hit.
[2023-03-07 19:55:56] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p2) p3 p0 (NOT p1))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 1 factoid took 181 ms. Reduced automaton from 6 states, 7 edges and 4 AP (stutter sensitive) to 6 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 391 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Finished random walk after 17 steps, including 0 resets, run visited all 5 properties in 9 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p2) p3 p0 (NOT p1))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND p0 (NOT p3))), (F (AND p0 (NOT p1) (NOT p3))), (F p2), (F (AND p0 (NOT p2) (NOT p3))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 1 factoid took 322 ms. Reduced automaton from 6 states, 7 edges and 4 AP (stutter sensitive) to 6 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 371 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Stuttering acceptance computed with spot in 385 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Stuttering acceptance computed with spot in 377 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Product exploration explored 100000 steps with 25707 reset in 263 ms.
Product exploration explored 100000 steps with 25708 reset in 270 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) p0 (NOT p1)), (AND (NOT p3) p0)]
Support contains 29 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 29 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:59] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-13 finished in 6910 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:55:59] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-07 19:55:59] [INFO ] Invariant cache hit.
[2023-03-07 19:55:59] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 38/38 places, 45/45 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (OR (LT s0 1) (LT s5 1)) (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s7 1)) (OR (LT s0 1) (LT s6 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 ...], 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 8751 reset in 291 ms.
Product exploration explored 100000 steps with 8716 reset in 406 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 305 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Finished random walk after 719 steps, including 30 resets, run visited all 4 properties in 4 ms. (steps per millisecond=179 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 380 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 388 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 8 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:01] [INFO ] Invariant cache hit.
[2023-03-07 19:56:01] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-07 19:56:01] [INFO ] Invariant cache hit.
[2023-03-07 19:56:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:01] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-07 19:56:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:56:01] [INFO ] Invariant cache hit.
[2023-03-07 19:56:01] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 455 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Finished random walk after 62 steps, including 2 resets, run visited all 4 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 579 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 14940 reset in 366 ms.
Product exploration explored 100000 steps with 14986 reset in 270 ms.
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:04] [INFO ] Invariant cache hit.
[2023-03-07 19:56:04] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-07 19:56:04] [INFO ] Invariant cache hit.
[2023-03-07 19:56:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:04] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-07 19:56:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:56:04] [INFO ] Invariant cache hit.
[2023-03-07 19:56:04] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 184 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-14 finished in 5031 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(F(p1)))) U p1))'
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((G(p0)||X((G(F(p2))||p1)))))'
Found a Lengthening insensitive property : CSRepetitions-COL-03-LTLFireability-09
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:04] [INFO ] Invariant cache hit.
[2023-03-07 19:56:04] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-07 19:56:04] [INFO ] Invariant cache hit.
[2023-03-07 19:56:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:04] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-07 19:56:04] [INFO ] Invariant cache hit.
[2023-03-07 19:56:04] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 118 ms. Remains : 38/38 places, 45/45 transitions.
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s10 1) (GEQ s11 1) (GEQ s12 1) (GEQ s13 1) (GEQ s14 1) (GEQ s15 1)), p1:(OR (AND (GEQ s0 1) (GEQ s5 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33159 reset in 279 ms.
Product exploration explored 100000 steps with 33256 reset in 306 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 9 factoid took 566 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 405 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Finished random walk after 43 steps, including 1 resets, run visited all 10 properties in 3 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND p0 (NOT p1))), (F p0), (F p1), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 9 factoid took 1083 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 308 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Stuttering acceptance computed with spot in 276 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:08] [INFO ] Invariant cache hit.
[2023-03-07 19:56:08] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-07 19:56:08] [INFO ] Invariant cache hit.
[2023-03-07 19:56:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:08] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-07 19:56:08] [INFO ] Invariant cache hit.
[2023-03-07 19:56:08] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 9 factoid took 699 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Finished random walk after 21 steps, including 0 resets, run visited all 10 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND p0 (NOT p1))), (F p0), (F p1), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 9 factoid took 950 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 317 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Stuttering acceptance computed with spot in 332 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Stuttering acceptance computed with spot in 444 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Product exploration explored 100000 steps with 33150 reset in 305 ms.
Product exploration explored 100000 steps with 33263 reset in 331 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 306 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1)]
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:56:12] [INFO ] Invariant cache hit.
[2023-03-07 19:56:12] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 28 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:12] [INFO ] Invariant cache hit.
[2023-03-07 19:56:12] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-07 19:56:12] [INFO ] Invariant cache hit.
[2023-03-07 19:56:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:12] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-07 19:56:12] [INFO ] Invariant cache hit.
[2023-03-07 19:56:12] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 169 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-09 finished in 8218 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((G(!p1)||p0))))))'
Found a Shortening insensitive property : CSRepetitions-COL-03-LTLFireability-10
Stuttering acceptance computed with spot in 202 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:12] [INFO ] Invariant cache hit.
[2023-03-07 19:56:13] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-07 19:56:13] [INFO ] Invariant cache hit.
[2023-03-07 19:56:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:13] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-07 19:56:13] [INFO ] Invariant cache hit.
[2023-03-07 19:56:13] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 205 ms. Remains : 38/38 places, 45/45 transitions.
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (GEQ s20 1) (GEQ s21 1) (GEQ s22 1) (GEQ s23 1) (GEQ s24 1) (GEQ s25 1) (GEQ s26 1) (GEQ s27 1) (GEQ s28 1)), p0:(OR (AND (GEQ s12 1) (GEQ s19 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 17679 reset in 229 ms.
Product exploration explored 100000 steps with 17696 reset in 175 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 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 169 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 126 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 139 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-07 19:56:14] [INFO ] Invariant cache hit.
[2023-03-07 19:56:14] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-07 19:56:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:56:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-07 19:56:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-07 19:56:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:56:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-07 19:56:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:56:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-07 19:56:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-07 19:56:14] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-07 19:56:14] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:14] [INFO ] Invariant cache hit.
[2023-03-07 19:56:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-07 19:56:14] [INFO ] Invariant cache hit.
[2023-03-07 19:56:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:14] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-07 19:56:14] [INFO ] Invariant cache hit.
[2023-03-07 19:56:14] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 84 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 140 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 153 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 198 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-07 19:56:15] [INFO ] Invariant cache hit.
[2023-03-07 19:56:15] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-07 19:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 19:56:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-07 19:56:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-07 19:56:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 19:56:15] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-07 19:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 19:56:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-07 19:56:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-07 19:56:15] [INFO ] Computed and/alt/rep : 36/45/36 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-07 19:56:15] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 17701 reset in 168 ms.
Product exploration explored 100000 steps with 17742 reset in 182 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:56:16] [INFO ] Invariant cache hit.
[2023-03-07 19:56:16] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53 ms. Remains : 38/38 places, 45/45 transitions.
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:16] [INFO ] Invariant cache hit.
[2023-03-07 19:56:16] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-07 19:56:16] [INFO ] Invariant cache hit.
[2023-03-07 19:56:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:16] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-07 19:56:16] [INFO ] Invariant cache hit.
[2023-03-07 19:56:16] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-10 finished in 3962 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' '!((p0 U (F(G(!p1)) U (F(!p2) U p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(!p0)||X(p1)) U p2)||X(X(F(p3))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Found a Shortening insensitive property : CSRepetitions-COL-03-LTLFireability-14
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:17] [INFO ] Invariant cache hit.
[2023-03-07 19:56:17] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-07 19:56:17] [INFO ] Invariant cache hit.
[2023-03-07 19:56:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:17] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-07 19:56:17] [INFO ] Invariant cache hit.
[2023-03-07 19:56:17] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 164 ms. Remains : 38/38 places, 45/45 transitions.
Running random walk in product with property : CSRepetitions-COL-03-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (OR (LT s0 1) (LT s5 1)) (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s7 1)) (OR (LT s0 1) (LT s6 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 ...], 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 8733 reset in 267 ms.
Product exploration explored 100000 steps with 8758 reset in 209 ms.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 277 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Finished random walk after 287 steps, including 10 resets, run visited all 4 properties in 2 ms. (steps per millisecond=143 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 373 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:18] [INFO ] Invariant cache hit.
[2023-03-07 19:56:18] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-07 19:56:18] [INFO ] Invariant cache hit.
[2023-03-07 19:56:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:18] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-07 19:56:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:56:18] [INFO ] Invariant cache hit.
[2023-03-07 19:56:18] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128 ms. Remains : 38/38 places, 45/45 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Computed a total of 0 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 329 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Finished random walk after 17 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 414 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 14866 reset in 210 ms.
Product exploration explored 100000 steps with 14828 reset in 228 ms.
Support contains 19 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-07 19:56:20] [INFO ] Invariant cache hit.
[2023-03-07 19:56:20] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-07 19:56:20] [INFO ] Invariant cache hit.
[2023-03-07 19:56:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-07 19:56:20] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-07 19:56:20] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:56:20] [INFO ] Invariant cache hit.
[2023-03-07 19:56:20] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139 ms. Remains : 38/38 places, 45/45 transitions.
Treatment of property CSRepetitions-COL-03-LTLFireability-14 finished in 3782 ms.
[2023-03-07 19:56:20] [INFO ] Flatten gal took : 8 ms
[2023-03-07 19:56:20] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/LTLFireability.sr.xml took 5 ms.
[2023-03-07 19:56:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 38 places, 45 transitions and 135 arcs took 1 ms.
Total runtime 60804 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT CSRepetitions-COL-03
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

FORMULA CSRepetitions-COL-03-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CSRepetitions-COL-03-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CSRepetitions-COL-03-LTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CSRepetitions-COL-03-LTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CSRepetitions-COL-03-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CSRepetitions-COL-03-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678218982417

--------------------
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/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:427
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
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: LAUNCH task # 1 (type EXCL) for 0 CSRepetitions-COL-03-LTLFireability-06
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for CSRepetitions-COL-03-LTLFireability-06
lola: result : true
lola: markings : 2816
lola: fired transitions : 4608
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 16 (type EXCL) for 15 CSRepetitions-COL-03-LTLFireability-14
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: FINISHED task # 16 (type EXCL) for CSRepetitions-COL-03-LTLFireability-14
lola: result : false
lola: markings : 1644
lola: fired transitions : 2441
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 12 CSRepetitions-COL-03-LTLFireability-13
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for CSRepetitions-COL-03-LTLFireability-13
lola: result : true
lola: markings : 211
lola: fired transitions : 414
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 7 (type EXCL) for 6 CSRepetitions-COL-03-LTLFireability-10
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for CSRepetitions-COL-03-LTLFireability-10
lola: result : true
lola: markings : 38857
lola: fired transitions : 128943
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 CSRepetitions-COL-03-LTLFireability-09
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for CSRepetitions-COL-03-LTLFireability-09
lola: result : false
lola: markings : 583
lola: fired transitions : 3161
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 CSRepetitions-COL-03-LTLFireability-11
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for CSRepetitions-COL-03-LTLFireability-11
lola: result : true
lola: markings : 14103
lola: fired transitions : 27585
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CSRepetitions-COL-03-LTLFireability-06: LTL true LTL model checker
CSRepetitions-COL-03-LTLFireability-09: LTL false LTL model checker
CSRepetitions-COL-03-LTLFireability-10: LTL true LTL model checker
CSRepetitions-COL-03-LTLFireability-11: LTL true LTL model checker
CSRepetitions-COL-03-LTLFireability-13: LTL true LTL model checker
CSRepetitions-COL-03-LTLFireability-14: LTL false LTL model checker


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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="CSRepetitions-COL-03"
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 CSRepetitions-COL-03, 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 r071-smll-167814397400012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-03.tgz
mv CSRepetitions-COL-03 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 ;