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-167840343900212.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-11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343900212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 11K Feb 25 16:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 25 16:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 16:49 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 4.2K 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 20K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 25 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K Feb 25 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 16:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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-11-LTLFireability-00
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-01
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-02
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-03
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-04
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-05
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-06
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-07
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-08
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-09
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-10
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-11
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-12
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-13
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-14
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678505980374

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-11
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-11 03:39:43] [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 03:39:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:39:44] [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 03:39:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 03:39:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 689 ms
[2023-03-11 03:39:44] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 297 PT places and 2705087.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2023-03-11 03:39:45] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 7 ms.
[2023-03-11 03:39:45] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
FORMULA GlobalResAllocation-COL-11-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 17 ms. (steps per millisecond=0 )
[2023-03-11 03:39:45] [INFO ] Flatten gal took : 18 ms
[2023-03-11 03:39:45] [INFO ] Flatten gal took : 3 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 22
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2023-03-11 03:39:45] [INFO ] Unfolded HLPN to a Petri net with 45 places and 77 transitions 319 arcs in 18 ms.
[2023-03-11 03:39:45] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GlobalResAllocation-COL-11-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 77/77 transitions.
Reduce isomorphic (modulo) transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 45 transition count 66
Applied a total of 22 rules in 11 ms. Remains 45 /45 variables (removed 0) and now considering 66/77 (removed 11) transitions.
// Phase 1: matrix 66 rows 45 cols
[2023-03-11 03:39:45] [INFO ] Computed 23 place invariants in 11 ms
[2023-03-11 03:39:45] [INFO ] Dead Transitions using invariants and state equation in 263 ms found 0 transitions.
[2023-03-11 03:39:45] [INFO ] Invariant cache hit.
[2023-03-11 03:39:45] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-11 03:39:45] [INFO ] Invariant cache hit.
[2023-03-11 03:39:45] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-11 03:39:45] [INFO ] Invariant cache hit.
[2023-03-11 03:39:45] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/45 places, 66/77 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 572 ms. Remains : 45/45 places, 66/77 transitions.
Support contains 45 out of 45 places after structural reductions.
[2023-03-11 03:39:45] [INFO ] Flatten gal took : 36 ms
[2023-03-11 03:39:45] [INFO ] Flatten gal took : 33 ms
[2023-03-11 03:39:46] [INFO ] Input system was already deterministic with 66 transitions.
Finished random walk after 8408 steps, including 2 resets, run visited all 12 properties in 205 ms. (steps per millisecond=41 )
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(F((G(F((p1||G(p2))))||p0))))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 5 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 34 cols
[2023-03-11 03:39:46] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-11 03:39:46] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
[2023-03-11 03:39:46] [INFO ] Invariant cache hit.
[2023-03-11 03:39:46] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 03:39:46] [INFO ] Invariant cache hit.
[2023-03-11 03:39:47] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-11 03:39:47] [INFO ] Invariant cache hit.
[2023-03-11 03:39:47] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 332 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (AND (GEQ s4 1) (GEQ s11 3)) (AND (GEQ s10 1) (GEQ s11 3)) (AND (GEQ s3 1) (GEQ s11 3)) (AND (GEQ s5 1) (GEQ s11 3)) (AND (GEQ s6 1) (GEQ s11 3)) (...], 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 579 ms.
Product exploration explored 100000 steps with 50000 reset in 367 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 p2) (NOT p1)), (X p0), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 6 factoid took 152 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-11-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-11-LTLFireability-00 finished in 1900 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 (G(p0)||p1)) U (G((p0 U (p1||G(p0))))||(X(G(p2))&&(p0 U (p1||G(p0)))))))'
Support contains 34 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 45 cols
[2023-03-11 03:39:48] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-11 03:39:48] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
[2023-03-11 03:39:48] [INFO ] Invariant cache hit.
[2023-03-11 03:39:48] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-11 03:39:48] [INFO ] Invariant cache hit.
[2023-03-11 03:39:48] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-11 03:39:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 03:39:48] [INFO ] Invariant cache hit.
[2023-03-11 03:39:48] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 261 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(OR (AND p0 p2) p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p2:(AND (NOT (OR (AND (GEQ s10 1) (GEQ s11 4)) (AND (GEQ s4 1) (GEQ s11 4)) (AND (GEQ s3 1) (GEQ s11 4)) (AND (GEQ s6 1) (GEQ s11 4)) (AND (GEQ s9 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-01 finished in 545 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||G(p0)) U X((p1||(X(!p0) U (X(G(!p0))||(!p0&&X(!p0))))))))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 3 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 34 cols
[2023-03-11 03:39:49] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-11 03:39:49] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
[2023-03-11 03:39:49] [INFO ] Invariant cache hit.
[2023-03-11 03:39:49] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-11 03:39:49] [INFO ] Invariant cache hit.
[2023-03-11 03:39:49] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-11 03:39:49] [INFO ] Invariant cache hit.
[2023-03-11 03:39:49] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 382 ms :[(AND p0 (NOT p1)), false, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0, false, true, (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}, { cond=p0, acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s3 1) (GEQ s11 2)) (AND (GEQ s4 1) (GEQ s11 2)) (AND (GEQ s5 1) (GEQ s11 2)) (AND (GEQ s8 1) (GEQ s11 2)) (AND (GEQ s10 1) (GEQ s11 2)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], 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 243 steps with 41 reset in 3 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-02 finished in 647 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&&F(G(p1))))))'
Support contains 33 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 45 cols
[2023-03-11 03:39:49] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-11 03:39:49] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
[2023-03-11 03:39:49] [INFO ] Invariant cache hit.
[2023-03-11 03:39:50] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-11 03:39:50] [INFO ] Invariant cache hit.
[2023-03-11 03:39:50] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-11 03:39:50] [INFO ] Invariant cache hit.
[2023-03-11 03:39:50] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 394 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s35 4) (GEQ s36 4) (GEQ s38 4) (GEQ s37 4) (GEQ s40 4) (GEQ s39 4) (GEQ s42 4) (GEQ s41 4) (GEQ s44 4) (GEQ s43 4) (GEQ s34 4)), p1:(OR (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 328 ms.
Stack based approach found an accepted trace after 17381 steps with 0 reset with depth 17382 and stack size 6605 in 119 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-04 finished in 1078 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&X(p1)))&&F(G(p2)))))'
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-11 03:39:50] [INFO ] Invariant cache hit.
[2023-03-11 03:39:50] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
[2023-03-11 03:39:50] [INFO ] Invariant cache hit.
[2023-03-11 03:39:51] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-11 03:39:51] [INFO ] Invariant cache hit.
[2023-03-11 03:39:51] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-11 03:39:51] [INFO ] Invariant cache hit.
[2023-03-11 03:39:51] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s15 1) (GEQ s26 1)) (AND (GEQ s19 1) (GEQ s30 1)) (AND (GEQ s17 1) (GEQ s28 1)) (AND (GEQ s21 1) (GEQ s32 1)) (AND (GEQ s13 1) (GEQ s24 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 74 reset in 357 ms.
Stack based approach found an accepted trace after 5221 steps with 417 reset with depth 31 and stack size 31 in 35 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-05 finished in 879 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F((X(!p0)&&p1)))))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 2 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 34 cols
[2023-03-11 03:39:51] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-11 03:39:51] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
[2023-03-11 03:39:51] [INFO ] Invariant cache hit.
[2023-03-11 03:39:51] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-11 03:39:51] [INFO ] Invariant cache hit.
[2023-03-11 03:39:51] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-11 03:39:51] [INFO ] Invariant cache hit.
[2023-03-11 03:39:51] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p1) p0), p0, false, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=3, aps=[p1:(AND (OR (LT s10 1) (LT s11 4)) (OR (LT s4 1) (LT s11 4)) (OR (LT s3 1) (LT s11 4)) (OR (LT s6 1) (LT s11 4)) (OR (LT s9 1) (LT s11 4)) (OR (LT s5 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5713 reset in 908 ms.
Stack based approach found an accepted trace after 3700 steps with 214 reset with depth 15 and stack size 15 in 38 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-06 finished in 1410 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(G(p0))))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 3 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s10 1) (LT s11 4)) (OR (LT s4 1) (LT s11 4)) (OR (LT s3 1) (LT s11 4)) (OR (LT s6 1) (LT s11 4)) (OR (LT s9 1) (LT s11 4)) (OR (LT s5 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-07 finished in 361 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 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 2 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 191 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=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:(AND (OR (LT s10 1) (LT s11 4)) (OR (LT s4 1) (LT s11 4)) (OR (LT s3 1) (LT s11 4)) (OR (LT s6 1) (LT s11 4)) (OR (LT s9 1) (LT s11 4)) (OR (LT s5 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, 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-11-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-08 finished in 373 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Applied a total of 0 rules in 6 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:53] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2023-03-11 03:39:53] [INFO ] Invariant cache hit.
[2023-03-11 03:39:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-11 03:39:54] [INFO ] Invariant cache hit.
[2023-03-11 03:39:54] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-11 03:39:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 03:39:54] [INFO ] Invariant cache hit.
[2023-03-11 03:39:54] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 250 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s4 1) (GEQ s11 3)) (AND (GEQ s10 1) (GEQ s11 3)) (AND (GEQ s3 1) (GEQ s11 3)) (AND (GEQ s5 1) (GEQ s11 3)) (AND (GEQ s6 1) (GEQ s11 3)) (...], 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 504 ms.
Stack based approach found an accepted trace after 1415 steps with 0 reset with depth 1416 and stack size 1413 in 11 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-09 finished in 817 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)))'
Support contains 34 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 45 cols
[2023-03-11 03:39:54] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-11 03:39:54] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-11 03:39:54] [INFO ] Invariant cache hit.
[2023-03-11 03:39:54] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-11 03:39:54] [INFO ] Invariant cache hit.
[2023-03-11 03:39:54] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-11 03:39:54] [INFO ] Invariant cache hit.
[2023-03-11 03:39:55] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) p1), (NOT p0), p1, (NOT p0), true]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (OR (LT s9 1) (LT s11 1)) (OR (LT s3 1) (LT s11 1)) (OR (LT s4 1) (LT s11 1)) (OR (LT s8 1) (LT s11 1)) (OR (LT s10 1) (LT s11 1)) (OR (LT s7 1) (...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 404 steps with 134 reset in 4 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-10 finished in 558 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 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 2 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 34 cols
[2023-03-11 03:39:55] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-11 03:39:55] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-11 03:39:55] [INFO ] Invariant cache hit.
[2023-03-11 03:39:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-11 03:39:55] [INFO ] Invariant cache hit.
[2023-03-11 03:39:55] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-11 03:39:55] [INFO ] Invariant cache hit.
[2023-03-11 03:39:55] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 94 ms :[p0, p0]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s10 1) (LT s11 4)) (OR (LT s4 1) (LT s11 4)) (OR (LT s3 1) (LT s11 4)) (OR (LT s6 1) (LT s11 4)) (OR (LT s9 1) (LT s11 4)) (OR (LT s5 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 371 ms.
Product exploration explored 100000 steps with 50000 reset in 323 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 3 factoid took 61 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-11-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-11-LTLFireability-11 finished in 1190 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 34 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 45 cols
[2023-03-11 03:39:56] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-11 03:39:56] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
[2023-03-11 03:39:56] [INFO ] Invariant cache hit.
[2023-03-11 03:39:56] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-11 03:39:56] [INFO ] Invariant cache hit.
[2023-03-11 03:39:56] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-11 03:39:56] [INFO ] Invariant cache hit.
[2023-03-11 03:39:56] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (OR (LT s10 1) (LT s11 4)) (OR (LT s4 1) (LT s11 4)) (OR (LT s3 1) (LT s11 4)) (OR (LT s6 1) (LT s11 4)) (OR (LT s9 1) (LT s11 4)) (OR (LT s5 ...], 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]]
Product exploration explored 100000 steps with 0 reset in 502 ms.
Product exploration explored 100000 steps with 0 reset in 657 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be false thanks to negative knowledge :(X (X (NOT p0)))
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-11-LTLFireability-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-11-LTLFireability-15 finished in 1546 ms.
All properties solved by simple procedures.
Total runtime 14018 ms.

BK_STOP 1678505999086

--------------------
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-11"
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-11, 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-167840343900212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-11.tgz
mv GlobalResAllocation-COL-11 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 ;