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.r197-smll-167840343900204.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 itstools
Input is GlobalResAllocation-COL-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343900204
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 8.1K Feb 25 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:13 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 29K 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 GlobalResAllocation-COL-10-LTLFireability-00
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-01
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-02
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-03
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-04
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-05
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-06
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-07
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-08
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-09
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-10
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-11
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-12
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-13
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-14
FORMULA_NAME GlobalResAllocation-COL-10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678505272867

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-11 03:27:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 03:27:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:27:56] [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.
[2023-03-11 03:27:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 03:27:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1035 ms
[2023-03-11 03:27:57] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 250 PT places and 1688410.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2023-03-11 03:27:57] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 8 ms.
[2023-03-11 03:27:57] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 4 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 11 steps, including 0 resets, run visited all 4 properties in 12 ms. (steps per millisecond=0 )
[2023-03-11 03:27:57] [INFO ] Flatten gal took : 27 ms
[2023-03-11 03:27:57] [INFO ] Flatten gal took : 5 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 20
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2023-03-11 03:27:57] [INFO ] Unfolded HLPN to a Petri net with 41 places and 70 transitions 290 arcs in 27 ms.
[2023-03-11 03:27:57] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA GlobalResAllocation-COL-10-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-10-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 70/70 transitions.
Reduce isomorphic (modulo) transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 41 transition count 60
Applied a total of 20 rules in 16 ms. Remains 41 /41 variables (removed 0) and now considering 60/70 (removed 10) transitions.
// Phase 1: matrix 60 rows 41 cols
[2023-03-11 03:27:58] [INFO ] Computed 21 place invariants in 48 ms
[2023-03-11 03:27:58] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
[2023-03-11 03:27:58] [INFO ] Invariant cache hit.
[2023-03-11 03:27:58] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-11 03:27:58] [INFO ] Invariant cache hit.
[2023-03-11 03:27:58] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-11 03:27:58] [INFO ] Invariant cache hit.
[2023-03-11 03:27:58] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/41 places, 60/70 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 783 ms. Remains : 41/41 places, 60/70 transitions.
Support contains 41 out of 41 places after structural reductions.
[2023-03-11 03:27:58] [INFO ] Flatten gal took : 39 ms
[2023-03-11 03:27:59] [INFO ] Flatten gal took : 28 ms
[2023-03-11 03:27:59] [INFO ] Input system was already deterministic with 60 transitions.
Finished random walk after 684 steps, including 0 resets, run visited all 13 properties in 48 ms. (steps per millisecond=14 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 11 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 31 transition count 60
Applied a total of 10 rules in 3 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 31 cols
[2023-03-11 03:27:59] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-11 03:27:59] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2023-03-11 03:27:59] [INFO ] Invariant cache hit.
[2023-03-11 03:27:59] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-11 03:27:59] [INFO ] Invariant cache hit.
[2023-03-11 03:27:59] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-11 03:27:59] [INFO ] Invariant cache hit.
[2023-03-11 03:28:00] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/41 places, 60/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 31/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 347 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (OR (LT s0 1) (LT s10 4)) (OR (LT s9 1) (LT s10 4)) (OR (LT s3 1) (LT s10 4)) (OR (LT s4 1) (LT s10 4)) (OR (LT s7 1) (LT s10 4)) (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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-00 finished in 704 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))'
Support contains 20 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 41 cols
[2023-03-11 03:28:00] [INFO ] Computed 21 place invariants in 2 ms
[2023-03-11 03:28:00] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2023-03-11 03:28:00] [INFO ] Invariant cache hit.
[2023-03-11 03:28:00] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-11 03:28:00] [INFO ] Invariant cache hit.
[2023-03-11 03:28:00] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2023-03-11 03:28:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 03:28:00] [INFO ] Invariant cache hit.
[2023-03-11 03:28:00] [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 303 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s20 2) (GEQ s30 2)) (AND (GEQ s11 2) (GEQ s21 2)) (AND (GEQ s13 2) (GEQ s23 2)) (AND (GEQ s15 2) (GEQ s25 2)) (AND (GEQ s17 2) (GEQ s27 2...], 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 42720 reset in 569 ms.
Stack based approach found an accepted trace after 1496 steps with 624 reset with depth 3 and stack size 3 in 7 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-01 finished in 945 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 21 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Applied a total of 0 rules in 4 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 31 cols
[2023-03-11 03:28:01] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-11 03:28:01] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
[2023-03-11 03:28:01] [INFO ] Invariant cache hit.
[2023-03-11 03:28:01] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-11 03:28:01] [INFO ] Invariant cache hit.
[2023-03-11 03:28:01] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-11 03:28:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 03:28:01] [INFO ] Invariant cache hit.
[2023-03-11 03:28:01] [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 256 ms. Remains : 31/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (LT s25 4) (LT s26 4) (LT s28 4) (LT s27 4) (LT s30 4) (LT s29 4) (LT s21 4) (LT s22 4) (LT s23 4) (LT s24 4)) (AND (OR (LT s4 1) (LT s10 2)) ...], 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 4455 reset in 765 ms.
Stack based approach found an accepted trace after 2341 steps with 105 reset with depth 14 and stack size 14 in 19 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-02 finished in 1266 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((G(F(p1))||p0))))'
Support contains 31 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 41 cols
[2023-03-11 03:28:02] [INFO ] Computed 21 place invariants in 2 ms
[2023-03-11 03:28:02] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
[2023-03-11 03:28:02] [INFO ] Invariant cache hit.
[2023-03-11 03:28:02] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 03:28:02] [INFO ] Invariant cache hit.
[2023-03-11 03:28:02] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-11 03:28:02] [INFO ] Invariant cache hit.
[2023-03-11 03:28:02] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s11 1) (GEQ s21 1)) (AND (GEQ s15 1) (GEQ s25 1)) (AND (GEQ s19 1) (GEQ s29 1)) (AND (GEQ s13 1) (GEQ s23 1)) (AND (GEQ s17 1) (GEQ s27 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 433 ms.
Product exploration explored 100000 steps with 50000 reset in 369 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 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-10-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-10-LTLFireability-03 finished in 1353 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 X(X(G(p1)))))'
Support contains 11 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 31 transition count 60
Applied a total of 10 rules in 3 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 31 cols
[2023-03-11 03:28:04] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-11 03:28:04] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/41 places, 60/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 31/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p1:(OR (AND (GEQ s4 1) (GEQ s10 2)) (AND (GEQ s3 1) (GEQ s10 2)) (AND (GEQ s5 1) (GEQ s10 2)) (AND (GEQ s6 1) (GEQ s10 2)) (AND (GEQ s9 1) (GEQ s10 2)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-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)||G(p2))))'
Support contains 21 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Applied a total of 0 rules in 5 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-11 03:28:04] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 03:28:04] [INFO ] Invariant cache hit.
[2023-03-11 03:28:04] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 252 ms. Remains : 31/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 340 ms :[(AND p1 (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p0 p2)), p1, (NOT p2), (AND p1 (NOT p2)), (AND p1 p0 p2), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 p2 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={1} source=0 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 p2 p0), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={0, 1} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) p0) (AND p2 p0)), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND p2 (NOT p0))), acceptance={} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p1 p2), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 5}], [{ cond=(AND p1 p2 p0), acceptance={} source=6 dest: 1}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (OR (LT s0 1) (LT s10 4)) (OR (LT s9 1) (LT s10 4)) (OR (LT s3 1) (LT s10 4)) (OR (LT s4 1) (LT s10 4)) (OR (LT s7 1) (LT s10 4)) (OR (LT s5 1) (L...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 17 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-05 finished in 629 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) U p1)))'
Support contains 31 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 41 cols
[2023-03-11 03:28:05] [INFO ] Computed 21 place invariants in 2 ms
[2023-03-11 03:28:05] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-11 03:28:05] [INFO ] Invariant cache hit.
[2023-03-11 03:28:05] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 03:28:05] [INFO ] Invariant cache hit.
[2023-03-11 03:28:05] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-11 03:28:05] [INFO ] Invariant cache hit.
[2023-03-11 03:28:05] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s11 1) (GEQ s21 1)) (AND (GEQ s15 1) (GEQ s25 1)) (AND (GEQ s19 1) (GEQ s29 1)) (AND (GEQ s13 1) (GEQ s23 1)) (AND (GEQ s17 1) (GEQ s27 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][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 462 ms.
Product exploration explored 100000 steps with 50000 reset in 498 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 6 factoid took 331 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-10-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-10-LTLFireability-06 finished in 1789 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 20 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-11 03:28:06] [INFO ] Invariant cache hit.
[2023-03-11 03:28:06] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
[2023-03-11 03:28:06] [INFO ] Invariant cache hit.
[2023-03-11 03:28:06] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-11 03:28:06] [INFO ] Invariant cache hit.
[2023-03-11 03:28:07] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-11 03:28:07] [INFO ] Invariant cache hit.
[2023-03-11 03:28:07] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 405 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, p0, p0]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s20 2) (GEQ s30 2)) (AND (GEQ s11 2) (GEQ s21 2)) (AND (GEQ s13 2) (GEQ s23 2)) (AND (GEQ s15 2) (GEQ s25 2)) (AND (GEQ s17 2) (GEQ s27 2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-07 finished in 547 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((X(!p2)&&p1)))))'
Support contains 30 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-11 03:28:07] [INFO ] Invariant cache hit.
[2023-03-11 03:28:07] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
[2023-03-11 03:28:07] [INFO ] Invariant cache hit.
[2023-03-11 03:28:07] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-11 03:28:07] [INFO ] Invariant cache hit.
[2023-03-11 03:28:07] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-11 03:28:07] [INFO ] Invariant cache hit.
[2023-03-11 03:28:07] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 304 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (AND (GEQ s20 2) (GEQ s30 2)) (AND (GEQ s11 2) (GEQ s21 2)) (AND (GEQ s13 2) (GEQ s23 2)) (AND (GEQ s15 2) (GEQ s25 2)) (AND (GEQ s17 2) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 8399 reset in 796 ms.
Stack based approach found an accepted trace after 98207 steps with 8265 reset with depth 7 and stack size 7 in 536 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-08 finished in 2029 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)&&G((F(p1)&&F(G(p2)))))))'
Support contains 31 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-11 03:28:09] [INFO ] Invariant cache hit.
[2023-03-11 03:28:09] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
[2023-03-11 03:28:09] [INFO ] Invariant cache hit.
[2023-03-11 03:28:09] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-11 03:28:09] [INFO ] Invariant cache hit.
[2023-03-11 03:28:09] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-11 03:28:09] [INFO ] Invariant cache hit.
[2023-03-11 03:28:09] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p1) (NOT p2) p0), (OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=true, acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s10 4)) (OR (LT s9 1) (LT s10 4)) (OR (LT s3 1) (LT s10 4)) (OR (LT s4 1) (LT s10 4)) (OR (LT s7 1) (LT s10 4)) (OR (LT s5 1) (L...], 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]]
Product exploration explored 100000 steps with 0 reset in 457 ms.
Stack based approach found an accepted trace after 42 steps with 0 reset with depth 43 and stack size 43 in 0 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-09 finished in 967 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(p0)&&((F(!p1)&&G(F(p0))) U p0))))'
Support contains 31 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-11 03:28:10] [INFO ] Invariant cache hit.
[2023-03-11 03:28:10] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
[2023-03-11 03:28:10] [INFO ] Invariant cache hit.
[2023-03-11 03:28:10] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-11 03:28:10] [INFO ] Invariant cache hit.
[2023-03-11 03:28:10] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-11 03:28:10] [INFO ] Invariant cache hit.
[2023-03-11 03:28:10] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 309 ms :[(NOT p0), (NOT p0), (NOT p0), p1, (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 5}, { cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=(NOT p0), acceptance={} source=2 dest: 7}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=6 dest: 3}, { cond=(NOT p0), acceptance={0} source=6 dest: 5}, { cond=(NOT p0), acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (AND (GEQ s11 1) (GEQ s21 1)) (AND (GEQ s15 1) (GEQ s25 1)) (AND (GEQ s19 1) (GEQ s29 1)) (AND (GEQ s13 1) (GEQ s23 1)) (AND (GEQ s17 1) (GEQ s27 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 209 steps with 69 reset in 2 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-10 finished in 546 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)))'
Support contains 11 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 31 transition count 60
Applied a total of 10 rules in 2 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 31 cols
[2023-03-11 03:28:10] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-11 03:28:10] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-11 03:28:10] [INFO ] Invariant cache hit.
[2023-03-11 03:28:10] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 03:28:10] [INFO ] Invariant cache hit.
[2023-03-11 03:28:11] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-11 03:28:11] [INFO ] Invariant cache hit.
[2023-03-11 03:28:11] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/41 places, 60/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 31/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s4 1) (GEQ s10 3)) (AND (GEQ s3 1) (GEQ s10 3)) (AND (GEQ s6 1) (GEQ s10 3)) (AND (GEQ s9 1) (GEQ s10 3)) (AND (GEQ s5 1) (GEQ s10 3)) (A...], 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 337 ms.
Product exploration explored 100000 steps with 50000 reset in 301 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 :(X p0)
Knowledge based reduction with 3 factoid took 241 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-10-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-10-LTLFireability-13 finished in 1248 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(G(!p0)))))'
Support contains 20 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 41 cols
[2023-03-11 03:28:12] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-11 03:28:12] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
[2023-03-11 03:28:12] [INFO ] Invariant cache hit.
[2023-03-11 03:28:12] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-11 03:28:12] [INFO ] Invariant cache hit.
[2023-03-11 03:28:12] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-11 03:28:12] [INFO ] Invariant cache hit.
[2023-03-11 03:28:12] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 278 ms. Remains : 41/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 208 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s20 2) (GEQ s30 2)) (AND (GEQ s11 2) (GEQ s21 2)) (AND (GEQ s13 2) (GEQ s23 2)) (AND (GEQ s15 2) (GEQ s25 2)) (AND (GEQ s17 2) (GEQ s27 2...], 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 3 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-14 finished in 502 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(p1)&&(!p1||X(F(!p2)))&&p0)))'
Support contains 11 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 31 transition count 60
Applied a total of 10 rules in 2 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 31 cols
[2023-03-11 03:28:12] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-11 03:28:12] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
[2023-03-11 03:28:12] [INFO ] Invariant cache hit.
[2023-03-11 03:28:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-11 03:28:12] [INFO ] Invariant cache hit.
[2023-03-11 03:28:12] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-11 03:28:12] [INFO ] Invariant cache hit.
[2023-03-11 03:28:12] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/41 places, 60/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 31/41 places, 60/60 transitions.
Stuttering acceptance computed with spot in 249 ms :[(NOT p1), (OR (NOT p1) p2), (OR (NOT p0) (NOT p1) p2), (OR (NOT p1) (NOT p0) p2), true]
Running random walk in product with property : GlobalResAllocation-COL-10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(OR (AND (GEQ s4 1) (GEQ s10 2)) (AND (GEQ s3 1) (GEQ s10 2)) (AND (GEQ s5 1) (GEQ s10 2)) (AND (GEQ s6 1) (GEQ s10 2)) (AND (GEQ s9 1) (GEQ s10 2)) (A...], 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 1 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-10-LTLFireability-15 finished in 498 ms.
All properties solved by simple procedures.
Total runtime 16839 ms.

BK_STOP 1678505294208

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GlobalResAllocation-COL-10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is GlobalResAllocation-COL-10, 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 r197-smll-167840343900204"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-10.tgz
mv GlobalResAllocation-COL-10 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 ;