Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r153-tall-171631151800427.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DrinkVendingMachine-COL-48, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151800427
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.4K Apr 12 23:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 12 23:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 23:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 23:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 23:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 23:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 23:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 12 23:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 34K May 18 16:42 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 DrinkVendingMachine-COL-48-LTLCardinality-00
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-01
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-02
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-03
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-04
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-05
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-06
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-07
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-08
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-09
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-10
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-11
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-12
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-13
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-14
FORMULA_NAME DrinkVendingMachine-COL-48-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716449057795

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DrinkVendingMachine-COL-48
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-23 07:24:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 07:24:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 07:24:19] [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.
[2024-05-23 07:24:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-23 07:24:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 662 ms
[2024-05-23 07:24:19] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 576 PT places and 1.040901408E9 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-23 07:24:20] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 4 ms.
[2024-05-23 07:24:20] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10089 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=224 ) properties (out of 27) seen :23
Finished Best-First random walk after 2722 steps, including 0 resets, run visited all 4 properties in 16 ms. (steps per millisecond=170 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-23 07:24:20] [INFO ] Flatten gal took : 15 ms
[2024-05-23 07:24:20] [INFO ] Flatten gal took : 2 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Quality
Symmetric sort wr.t. initial detected :Quality
Transition elaborate3 : guard parameter $x(Quality:192) in guard (AND (GT $x 143) (LEQ $x 191))introduces in Quality(192) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:192) in guard (AND (GT $x 95) (LEQ $x 143))introduces in Quality(192) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:192) in guard (AND (GT $x 47) (LEQ $x 95))introduces in Quality(192) partition with 2 elements
Transition elaborate0 : guard parameter $x(Quality:192) in guard (LEQ $x 47)introduces in Quality(192) partition with 2 elements
Sort wr.t. initial and guards Quality has partition 4
Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 192 reducing to 4 values.
For transition elaborate3:(AND (GT $x 143) (LEQ $x 191)) -> (EQ $x 3)
For transition elaborate2:(AND (GT $x 95) (LEQ $x 143)) -> (EQ $x 2)
For transition elaborate1:(AND (GT $x 47) (LEQ $x 95)) -> (EQ $x 1)
For transition elaborate0:(LEQ $x 47) -> (EQ $x 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Options
Symmetric sort wr.t. initial detected :Options
Symmetric sort wr.t. initial and guards detected :Options
Applying symmetric unfolding of full symmetric sort :Options domain size was 48
Symmetric sort wr.t. initial and guards and successors and join/free detected :Products
Symmetric sort wr.t. initial detected :Products
Symmetric sort wr.t. initial and guards detected :Products
Applying symmetric unfolding of full symmetric sort :Products domain size was 48
[2024-05-23 07:24:20] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 13 ms.
[2024-05-23 07:24:20] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 5 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:24:20] [INFO ] Computed 6 invariants in 3 ms
[2024-05-23 07:24:20] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
[2024-05-23 07:24:20] [INFO ] Invariant cache hit.
[2024-05-23 07:24:20] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-23 07:24:20] [INFO ] Invariant cache hit.
[2024-05-23 07:24:20] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-23 07:24:20] [INFO ] Invariant cache hit.
[2024-05-23 07:24:20] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 242 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2024-05-23 07:24:20] [INFO ] Flatten gal took : 2 ms
[2024-05-23 07:24:20] [INFO ] Flatten gal took : 2 ms
[2024-05-23 07:24:20] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10019 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=477 ) properties (out of 26) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2024-05-23 07:24:20] [INFO ] Invariant cache hit.
[2024-05-23 07:24:20] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:24:20] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 07:24:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:24:20] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 07:24:20] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-23 07:24:20] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 576 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=64 )
Parikh walk visited 3 properties in 29 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||G(p1))))'
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:21] [INFO ] Invariant cache hit.
[2024-05-23 07:24:21] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-23 07:24:21] [INFO ] Invariant cache hit.
[2024-05-23 07:24:21] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-23 07:24:21] [INFO ] Invariant cache hit.
[2024-05-23 07:24:21] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-23 07:24:21] [INFO ] Invariant cache hit.
[2024-05-23 07:24:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 12/12 places, 10/10 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 252 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 2 s11), p1:(GT 1 (ADD s0 s1 s2 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][false, false, false, false]]
Product exploration explored 100000 steps with 25883 reset in 271 ms.
Stack based approach found an accepted trace after 220 steps with 57 reset with depth 5 and stack size 5 in 1 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-00 finished in 794 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-23 07:24:22] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GT (ADD s0 s1 s2 s3) s8) (NOT (AND (GT s8 s11) (LEQ s11 s10)))), p0:(AND (GT s8 s11) (LEQ s11 s10))], 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 620 reset in 165 ms.
Stack based approach found an accepted trace after 855 steps with 4 reset with depth 10 and stack size 10 in 2 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-01 finished in 405 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p1)&&G(p2)))&&p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p2), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), true, (OR (NOT p2) (NOT p1))]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=4 dest: 0}, { cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(LEQ 2 s8), p0:(AND (LEQ 3 s8) (LEQ 2 s8)), p1:(LEQ 3 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 148 steps with 0 reset in 2 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-02 finished in 338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0)&&(G(!p1)||(!p1&&F(p2)))))))'
Support contains 8 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-23 07:24:22] [INFO ] Invariant cache hit.
[2024-05-23 07:24:22] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), true, (NOT p0), (AND (NOT p2) p1), (NOT p2)]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ 3 s8), p2:(GT s10 s9), p0:(GT (ADD s0 s1 s2 s3) s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-03 finished in 389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0&&X(p1)))||G(p2)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (LEQ 3 s8) (LEQ s11 s8)), p2:(LEQ s11 s8), p1:(LEQ 3 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 116 steps with 0 reset in 2 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-05 finished in 312 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||(!p1 U (G(!p1)||(!p1&&G(p2))))))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 208 ms :[true, (AND (NOT p0) p1), p1, (AND (NOT p0) p1), (OR (AND p1 (NOT p2)) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1))]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p0) p1) (AND (NOT p2) p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p0) p1) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(OR (AND p0 p2) (AND p2 (NOT p1))), acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(AND (LEQ s9 s8) (LEQ 3 s9)), p2:(GT s8 s9), p0:(LEQ s8 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-06 finished in 331 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(F((p1||X(p2)))))))'
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-23 07:24:23] [INFO ] Invariant cache hit.
[2024-05-23 07:24:23] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ 1 s10), p2:(LEQ 3 s11), p0:(LEQ 3 (ADD s4 s5 s6 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 84 ms.
Product exploration explored 100000 steps with 33333 reset in 103 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X p0), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-07 finished in 522 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s4 s5 s6 s7))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 83 ms.
Product exploration explored 100000 steps with 50000 reset in 58 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 17 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-08 finished in 371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-23 07:24:24] [INFO ] Invariant cache hit.
[2024-05-23 07:24:24] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 (ADD s4 s5 s6 s7))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 58 ms.
Product exploration explored 100000 steps with 50000 reset in 69 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 17 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-09 finished in 337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (G(!p0)||(!p0&&(G((!p1&&F(p2)))||(!p1&&F(p2)&&F(p3))))))))'
Support contains 10 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-23 07:24:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 114 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 191 ms :[p0, (AND p0 (NOT p2)), (OR (AND p0 (NOT p2) (NOT p3)) (AND p0 p1 (NOT p3))), (AND p0 (NOT p2) (NOT p3)), (AND p0 (NOT p3))]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p3) p0), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={0} source=2 dest: 4}, { cond=(AND p1 (NOT p3) p0), acceptance={0, 1} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p3) p0), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 (ADD s4 s5 s6 s7)), p0:(LEQ 1 s10), p2:(GT 1 (ADD s0 s1 s2 s3)), p3:(LEQ s9 (ADD s4 s5 s6 s7))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 120 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-10 finished in 444 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(G(((F(p2)||p1) U p3)))))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), true, (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p3 (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 3 s9), p3:(LEQ s11 s10), p1:(OR (LEQ (ADD s0 s1 s2 s3) s9) (LEQ 3 s9)), p2:(LEQ 3 (ADD s0 s1 s2 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-11 finished in 363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 4 transition count 6
Applied a total of 12 rules in 4 ms. Remains 4 /12 variables (removed 8) and now considering 6/10 (removed 4) transitions.
// Phase 1: matrix 6 rows 4 cols
[2024-05-23 07:24:25] [INFO ] Computed 2 invariants in 0 ms
[2024-05-23 07:24:25] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:24:25] [INFO ] Invariant cache hit.
[2024-05-23 07:24:25] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-23 07:24:26] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/12 places, 6/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 120 ms. Remains : 4/12 places, 6/10 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT s1 s0) (GT s1 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-13 finished in 247 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:24:26] [INFO ] Computed 6 invariants in 1 ms
[2024-05-23 07:24:26] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-23 07:24:26] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(GT (ADD s0 s1 s2 s3) s11), p0:(LEQ s8 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1954 reset in 117 ms.
Stack based approach found an accepted trace after 294 steps with 6 reset with depth 22 and stack size 22 in 0 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-14 finished in 276 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((G(p0)||F((G(F(!p1))||(F(!p1)&&X(!p2)))))))))'
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-23 07:24:26] [INFO ] Invariant cache hit.
[2024-05-23 07:24:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 (ADD s4 s5 s6 s7)), p1:(LEQ 3 (ADD s4 s5 s6 s7)), p2:(LEQ 2 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 118 ms.
Product exploration explored 100000 steps with 0 reset in 103 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 92 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Incomplete random walk after 10006 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-23 07:24:27] [INFO ] Invariant cache hit.
[2024-05-23 07:24:27] [INFO ] [Real]Absence check using 6 positive place invariants in 0 ms returned sat
[2024-05-23 07:24:27] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-23 07:24:27] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-23 07:24:27] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-23 07:24:27] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-23 07:24:27] [INFO ] After 41ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 577 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=115 )
Parikh walk visited 1 properties in 4 ms.
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 8 transition count 8
Applied a total of 6 rules in 5 ms. Remains 8 /12 variables (removed 4) and now considering 8/10 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 8/12 places, 8/10 transitions.
Finished random walk after 1176 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1176 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p1 p0 p2)), (F (NOT p0)), (F (AND p0 p2)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 4 factoid took 179 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:24:27] [INFO ] Invariant cache hit.
[2024-05-23 07:24:27] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
[2024-05-23 07:24:27] [INFO ] Invariant cache hit.
[2024-05-23 07:24:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:24:28] [INFO ] Invariant cache hit.
[2024-05-23 07:24:28] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-23 07:24:28] [INFO ] Invariant cache hit.
[2024-05-23 07:24:28] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 85 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Incomplete random walk after 10014 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=556 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-23 07:24:28] [INFO ] Invariant cache hit.
[2024-05-23 07:24:28] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:24:28] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-23 07:24:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:24:28] [INFO ] After 6ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-23 07:24:28] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-23 07:24:28] [INFO ] After 43ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 576 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=72 )
Parikh walk visited 1 properties in 7 ms.
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 8 transition count 8
Applied a total of 6 rules in 2 ms. Remains 8 /12 variables (removed 4) and now considering 8/10 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/12 places, 8/10 transitions.
Finished random walk after 196 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=196 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p1 p0 p2)), (F (NOT p0)), (F (AND p0 p2)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 4 factoid took 194 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Stuttering acceptance computed with spot in 177 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Product exploration explored 100000 steps with 0 reset in 116 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 5 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:24:29] [INFO ] Computed 6 invariants in 2 ms
[2024-05-23 07:24:29] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-23 07:24:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:24:29] [INFO ] Invariant cache hit.
[2024-05-23 07:24:29] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/12 places, 10/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62 ms. Remains : 12/12 places, 10/10 transitions.
Built C files in :
/tmp/ltsmin18328041988423635242
[2024-05-23 07:24:29] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18328041988423635242
Running compilation step : cd /tmp/ltsmin18328041988423635242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 164 ms.
Running link step : cd /tmp/ltsmin18328041988423635242;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin18328041988423635242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18343035190954180765.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:24:45] [INFO ] Computed 6 invariants in 1 ms
[2024-05-23 07:24:45] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-23 07:24:45] [INFO ] Invariant cache hit.
[2024-05-23 07:24:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:24:45] [INFO ] Invariant cache hit.
[2024-05-23 07:24:45] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-23 07:24:45] [INFO ] Invariant cache hit.
[2024-05-23 07:24:45] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 12/12 places, 10/10 transitions.
Built C files in :
/tmp/ltsmin15124289554264621595
[2024-05-23 07:24:45] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15124289554264621595
Running compilation step : cd /tmp/ltsmin15124289554264621595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 64 ms.
Running link step : cd /tmp/ltsmin15124289554264621595;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin15124289554264621595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2930130052619814871.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 07:25:00] [INFO ] Flatten gal took : 2 ms
[2024-05-23 07:25:00] [INFO ] Flatten gal took : 1 ms
[2024-05-23 07:25:00] [INFO ] Time to serialize gal into /tmp/LTL7910508209866324281.gal : 1 ms
[2024-05-23 07:25:00] [INFO ] Time to serialize properties into /tmp/LTL4209033555379526467.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7910508209866324281.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9626197184455491276.hoa' '-atoms' '/tmp/LTL4209033555379526467.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4209033555379526467.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9626197184455491276.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-23 07:25:15] [INFO ] Flatten gal took : 2 ms
[2024-05-23 07:25:15] [INFO ] Flatten gal took : 1 ms
[2024-05-23 07:25:15] [INFO ] Time to serialize gal into /tmp/LTL3939470106828997732.gal : 0 ms
[2024-05-23 07:25:15] [INFO ] Time to serialize properties into /tmp/LTL10260849893922646837.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3939470106828997732.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10260849893922646837.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("(((wait_0+wait_1)+(wait_2+wait_3))>=1)"))||(F((G(F("(((wait_0+wait_1)+(wait_2+wait_3))<3)")))||((F("(((wait_0+wait_1)+(wa...208
Formula 0 simplified : XXF(F!"(((wait_0+wait_1)+(wait_2+wait_3))>=1)" & G(FG!"(((wait_0+wait_1)+(wait_2+wait_3))<3)" & (G!"(((wait_0+wait_1)+(wait_2+wait_3...188
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-23 07:25:30] [INFO ] Flatten gal took : 5 ms
[2024-05-23 07:25:30] [INFO ] Applying decomposition
[2024-05-23 07:25:30] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8992227803226118272.txt' '-o' '/tmp/graph8992227803226118272.bin' '-w' '/tmp/graph8992227803226118272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8992227803226118272.bin' '-l' '-1' '-v' '-w' '/tmp/graph8992227803226118272.weights' '-q' '0' '-e' '0.001'
[2024-05-23 07:25:30] [INFO ] Decomposing Gal with order
[2024-05-23 07:25:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 07:25:30] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-23 07:25:30] [INFO ] Flatten gal took : 9 ms
[2024-05-23 07:25:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-23 07:25:30] [INFO ] Time to serialize gal into /tmp/LTL9027159460797122435.gal : 0 ms
[2024-05-23 07:25:30] [INFO ] Time to serialize properties into /tmp/LTL16136349346660408048.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9027159460797122435.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16136349346660408048.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))>=1)"))||(F((G(F("(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))<3)...264
Formula 0 simplified : XXF(F!"(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))>=1)" & G(FG!"(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))<3)" & (G!"...244
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6664480653646189497
[2024-05-23 07:25:45] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6664480653646189497
Running compilation step : cd /tmp/ltsmin6664480653646189497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 77 ms.
Running link step : cd /tmp/ltsmin6664480653646189497;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6664480653646189497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([](([]((LTLAPp0==true))||<>(([](<>((LTLAPp1==true)))||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-15 finished in 94218 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((G(p0)||F((G(F(!p1))||(F(!p1)&&X(!p2)))))))))'
Found a Lengthening insensitive property : DrinkVendingMachine-COL-48-LTLCardinality-15
Stuttering acceptance computed with spot in 290 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2024-05-23 07:26:01] [INFO ] Computed 5 invariants in 2 ms
[2024-05-23 07:26:01] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2024-05-23 07:26:01] [INFO ] Invariant cache hit.
[2024-05-23 07:26:01] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-23 07:26:01] [INFO ] Invariant cache hit.
[2024-05-23 07:26:01] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-23 07:26:01] [INFO ] Invariant cache hit.
[2024-05-23 07:26:01] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 107 ms. Remains : 10/12 places, 9/10 transitions.
Running random walk in product with property : DrinkVendingMachine-COL-48-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 (ADD s4 s5 s6 s7)), p1:(LEQ 3 (ADD s4 s5 s6 s7)), p2:(LEQ 2 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 110 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 98 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p0 p2 p1), p1]
Incomplete random walk after 10039 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=669 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 07:26:01] [INFO ] Invariant cache hit.
[2024-05-23 07:26:01] [INFO ] After 17ms 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 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p1 p0 p2)), (F (NOT p0)), (F (AND p0 p2))]
Knowledge based reduction with 5 factoid took 170 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-23 07:26:02] [INFO ] Invariant cache hit.
[2024-05-23 07:26:02] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
[2024-05-23 07:26:02] [INFO ] Invariant cache hit.
[2024-05-23 07:26:02] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-23 07:26:02] [INFO ] Invariant cache hit.
[2024-05-23 07:26:02] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-23 07:26:02] [INFO ] Invariant cache hit.
[2024-05-23 07:26:02] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 10/10 places, 9/9 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Incomplete random walk after 10044 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=627 ) properties (out of 4) seen :2
Finished Best-First random walk after 2875 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=410 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND p1 p2)), (F (AND p0 p2))]
Knowledge based reduction with 3 factoid took 162 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Product exploration explored 100000 steps with 0 reset in 107 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), p1]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-23 07:26:03] [INFO ] Invariant cache hit.
[2024-05-23 07:26:03] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
[2024-05-23 07:26:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:26:03] [INFO ] Invariant cache hit.
[2024-05-23 07:26:03] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 51 ms. Remains : 10/10 places, 9/9 transitions.
Built C files in :
/tmp/ltsmin492396443466072276
[2024-05-23 07:26:03] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin492396443466072276
Running compilation step : cd /tmp/ltsmin492396443466072276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 71 ms.
Running link step : cd /tmp/ltsmin492396443466072276;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin492396443466072276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14741926354964936266.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-23 07:26:18] [INFO ] Invariant cache hit.
[2024-05-23 07:26:19] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-23 07:26:19] [INFO ] Invariant cache hit.
[2024-05-23 07:26:19] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-23 07:26:19] [INFO ] Invariant cache hit.
[2024-05-23 07:26:19] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-23 07:26:19] [INFO ] Invariant cache hit.
[2024-05-23 07:26:19] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 10/10 places, 9/9 transitions.
Built C files in :
/tmp/ltsmin4488814824151363854
[2024-05-23 07:26:19] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4488814824151363854
Running compilation step : cd /tmp/ltsmin4488814824151363854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 75 ms.
Running link step : cd /tmp/ltsmin4488814824151363854;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin4488814824151363854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15240318150638891929.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 07:26:34] [INFO ] Flatten gal took : 3 ms
[2024-05-23 07:26:34] [INFO ] Flatten gal took : 0 ms
[2024-05-23 07:26:34] [INFO ] Time to serialize gal into /tmp/LTL924255069338796073.gal : 1 ms
[2024-05-23 07:26:34] [INFO ] Time to serialize properties into /tmp/LTL1705251438249213868.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL924255069338796073.gal' '-t' 'CGAL' '-hoa' '/tmp/aut529312487098759004.hoa' '-atoms' '/tmp/LTL1705251438249213868.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL1705251438249213868.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut529312487098759004.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-23 07:26:49] [INFO ] Flatten gal took : 1 ms
[2024-05-23 07:26:49] [INFO ] Flatten gal took : 1 ms
[2024-05-23 07:26:49] [INFO ] Time to serialize gal into /tmp/LTL918732396724246599.gal : 0 ms
[2024-05-23 07:26:49] [INFO ] Time to serialize properties into /tmp/LTL9113204166129732233.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL918732396724246599.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9113204166129732233.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("(((wait_0+wait_1)+(wait_2+wait_3))>=1)"))||(F((G(F("(((wait_0+wait_1)+(wait_2+wait_3))<3)")))||((F("(((wait_0+wait_1)+(wa...208
Formula 0 simplified : XXF(F!"(((wait_0+wait_1)+(wait_2+wait_3))>=1)" & G(FG!"(((wait_0+wait_1)+(wait_2+wait_3))<3)" & (G!"(((wait_0+wait_1)+(wait_2+wait_3...188
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-23 07:27:04] [INFO ] Flatten gal took : 2 ms
[2024-05-23 07:27:04] [INFO ] Applying decomposition
[2024-05-23 07:27:04] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15607909662026167471.txt' '-o' '/tmp/graph15607909662026167471.bin' '-w' '/tmp/graph15607909662026167471.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15607909662026167471.bin' '-l' '-1' '-v' '-w' '/tmp/graph15607909662026167471.weights' '-q' '0' '-e' '0.001'
[2024-05-23 07:27:04] [INFO ] Decomposing Gal with order
[2024-05-23 07:27:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 07:27:04] [INFO ] Flatten gal took : 1 ms
[2024-05-23 07:27:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-23 07:27:04] [INFO ] Time to serialize gal into /tmp/LTL17284732303835623320.gal : 1 ms
[2024-05-23 07:27:04] [INFO ] Time to serialize properties into /tmp/LTL7737767132804334619.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17284732303835623320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7737767132804334619.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))>=1)"))||(F((G(F("(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))<3)...260
Formula 0 simplified : XXF(F!"(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))>=1)" & G(FG!"(((gu0.wait_0+gu0.wait_1)+(gu0.wait_2+gu0.wait_3))<3)" & (G!"...240
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
1239 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,12.4096,153148,1,0,591,131679,42,195,15281,209772,1011
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
Treatment of property DrinkVendingMachine-COL-48-LTLCardinality-15 finished in 76477 ms.
FORMULA DrinkVendingMachine-COL-48-LTLCardinality-15 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2024-05-23 07:27:17] [INFO ] Flatten gal took : 1 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 177939 ms.

BK_STOP 1716449238053

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DrinkVendingMachine-COL-48"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DrinkVendingMachine-COL-48, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r153-tall-171631151800427"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-48.tgz
mv DrinkVendingMachine-COL-48 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;