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.r199-smll-167840345600180.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)
................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is GlobalResAllocation-COL-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345600180
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 9.3K Feb 25 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 4.2K Feb 25 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:12 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 28K 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-06-LTLFireability-00
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-01
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-02
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-03
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-04
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-05
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-06
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-07
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-08
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-09
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-10
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-11
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-12
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-13
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-14
FORMULA_NAME GlobalResAllocation-COL-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678488393420

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 22:46:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 22:46:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:46:37] [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.
[2023-03-10 22:46:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-10 22:46:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 991 ms
[2023-03-10 22:46:38] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 102 PT places and 136662.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 22:46:38] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 9 ms.
[2023-03-10 22:46:38] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GlobalResAllocation-COL-06-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
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 12
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2023-03-10 22:46:38] [INFO ] Unfolded HLPN to a Petri net with 25 places and 42 transitions 174 arcs in 25 ms.
[2023-03-10 22:46:38] [INFO ] Unfolded 15 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA GlobalResAllocation-COL-06-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-06-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-06-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 42/42 transitions.
Reduce isomorphic (modulo) transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 25 transition count 36
Applied a total of 12 rules in 17 ms. Remains 25 /25 variables (removed 0) and now considering 36/42 (removed 6) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-10 22:46:38] [INFO ] Computed 13 place invariants in 10 ms
[2023-03-10 22:46:39] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
[2023-03-10 22:46:39] [INFO ] Invariant cache hit.
[2023-03-10 22:46:39] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-10 22:46:39] [INFO ] Invariant cache hit.
[2023-03-10 22:46:39] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2023-03-10 22:46:39] [INFO ] Invariant cache hit.
[2023-03-10 22:46:39] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 25/25 places, 36/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 652 ms. Remains : 25/25 places, 36/42 transitions.
Support contains 25 out of 25 places after structural reductions.
[2023-03-10 22:46:39] [INFO ] Flatten gal took : 42 ms
[2023-03-10 22:46:39] [INFO ] Flatten gal took : 17 ms
[2023-03-10 22:46:39] [INFO ] Input system was already deterministic with 36 transitions.
Finished random walk after 323 steps, including 0 resets, run visited all 14 properties in 53 ms. (steps per millisecond=6 )
FORMULA GlobalResAllocation-COL-06-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(((!p0&&G(!p1)) U G(!p2)))'
Support contains 13 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 9 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 19 cols
[2023-03-10 22:46:40] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-10 22:46:40] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2023-03-10 22:46:40] [INFO ] Invariant cache hit.
[2023-03-10 22:46:40] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-10 22:46:40] [INFO ] Invariant cache hit.
[2023-03-10 22:46:40] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-10 22:46:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 22:46:40] [INFO ] Invariant cache hit.
[2023-03-10 22:46:40] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 321 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 459 ms :[p2, true, p1, p2]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p2 p0) (AND p2 p1)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (GEQ s13 4) (GEQ s14 4) (GEQ s15 4) (GEQ s16 4) (GEQ s17 4) (GEQ s18 4)), p0:(OR (AND (GEQ s0 1) (GEQ s6 2)) (AND (GEQ s5 1) (GEQ s6 2)) (AND (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 4 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-00 finished in 893 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((F(p1)&&F(G(p2))))||p0)))'
Support contains 7 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 6 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-10 22:46:41] [INFO ] Invariant cache hit.
[2023-03-10 22:46:41] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-10 22:46:41] [INFO ] Invariant cache hit.
[2023-03-10 22:46:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-10 22:46:41] [INFO ] Invariant cache hit.
[2023-03-10 22:46:41] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-10 22:46:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 22:46:41] [INFO ] Invariant cache hit.
[2023-03-10 22:46:41] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s5 1) (GEQ s6 4)) (AND (GEQ s2 1) (GEQ s6 4)) (AND (GEQ s0 1) (GEQ s6 4)) (AND (GEQ s1 1) (GEQ s6 4)) (AND (GEQ s3 1) (GEQ s6 4)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 685 ms.
Stack based approach found an accepted trace after 55 steps with 0 reset with depth 56 and stack size 56 in 1 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-02 finished in 1314 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((X(F(!p0)) U (G(!p1) U p2)))))'
Support contains 19 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-10 22:46:42] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 22:46:42] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
[2023-03-10 22:46:42] [INFO ] Invariant cache hit.
[2023-03-10 22:46:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-10 22:46:42] [INFO ] Invariant cache hit.
[2023-03-10 22:46:42] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-10 22:46:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 22:46:42] [INFO ] Invariant cache hit.
[2023-03-10 22:46:42] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND p0 (NOT p2)), (NOT p2), (AND p0 (NOT p2))]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p2 (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND p2 p1 p0), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={0, 1} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={0, 1} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={1} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1} source=4 dest: 2}, { cond=(OR (AND p2 p0) (AND (NOT p1) p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p2:(OR (AND (GEQ s8 2) (GEQ s14 2)) (AND (GEQ s9 2) (GEQ s15 2)) (AND (GEQ s12 2) (GEQ s18 2)) (AND (GEQ s7 2) (GEQ s13 2)) (AND (GEQ s10 2) (GEQ s16 2)) ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 4001 reset in 539 ms.
Stack based approach found an accepted trace after 5506 steps with 133 reset with depth 241 and stack size 236 in 39 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-03 finished in 1133 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((G(p1)||p0)) U (X(p3)||p2))))'
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
[2023-03-10 22:46:43] [INFO ] Invariant cache hit.
[2023-03-10 22:46:43] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2023-03-10 22:46:43] [INFO ] Invariant cache hit.
[2023-03-10 22:46:43] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-10 22:46:43] [INFO ] Invariant cache hit.
[2023-03-10 22:46:43] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-10 22:46:43] [INFO ] Invariant cache hit.
[2023-03-10 22:46:43] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 391 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p3), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p2) p0 (NOT p3)) (AND (NOT p2) p1 (NOT p3))), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p0) p1 (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND p1 (NOT p3)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=5 dest: 7}, { cond=(AND p0 (NOT p3)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 6}, { cond=p1, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 7}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s6 2)) (AND (GEQ s5 1) (GEQ s6 2)) (AND (GEQ s4 1) (GEQ s6 2)) (AND (GEQ s1 1) (GEQ s6 2)) (AND (GEQ s2 1) (GEQ s6 2)) (AND (G...], 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, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 346 ms.
Product exploration explored 100000 steps with 50000 reset in 356 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 p2 p0 p1 (NOT p3)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (OR (AND (NOT p2) p0) (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (OR (AND (NOT p2) p0 (NOT p3)) (AND (NOT p2) p1 (NOT p3)))))), (X (X (NOT (AND (NOT p2) p0 (NOT p3)))))]
False Knowledge obtained : [(X (X (NOT p3))), (X (X p3)), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p0) p1)))
Knowledge based reduction with 12 factoid took 372 ms. Reduced automaton from 9 states, 21 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-06-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-06-LTLFireability-04 finished in 1793 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 7 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 2 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 19 cols
[2023-03-10 22:46:45] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-10 22:46:45] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
[2023-03-10 22:46:45] [INFO ] Invariant cache hit.
[2023-03-10 22:46:45] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-10 22:46:45] [INFO ] Invariant cache hit.
[2023-03-10 22:46:45] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-10 22:46:45] [INFO ] Invariant cache hit.
[2023-03-10 22:46:45] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 175 ms :[true, p0, p0, p0]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-05 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: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s6 2)) (AND (GEQ s5 1) (GEQ s6 2)) (AND (GEQ s4 1) (GEQ s6 2)) (AND (GEQ s1 1) (GEQ s6 2)) (AND (GEQ s2 1) (GEQ s6 2)) (AND (G...], 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 1 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-05 finished in 415 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 19 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-10 22:46:45] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 22:46:45] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
[2023-03-10 22:46:45] [INFO ] Invariant cache hit.
[2023-03-10 22:46:45] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-10 22:46:45] [INFO ] Invariant cache hit.
[2023-03-10 22:46:45] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-10 22:46:45] [INFO ] Invariant cache hit.
[2023-03-10 22:46:46] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 257 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s6 3)) (AND (GEQ s5 1) (GEQ s6 3)) (AND (GEQ s4 1) (GEQ s6 3)) (AND (GEQ s1 1) (GEQ s6 3)) (AND (GEQ s2 1) (GEQ s6 3)) (AND (G...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 42201 reset in 325 ms.
Stack based approach found an accepted trace after 449 steps with 186 reset with depth 7 and stack size 7 in 3 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-08 finished in 778 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U !p1)||X((G(p2)||(X(p0)&&p3)))))'
Support contains 19 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
[2023-03-10 22:46:46] [INFO ] Invariant cache hit.
[2023-03-10 22:46:46] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
[2023-03-10 22:46:46] [INFO ] Invariant cache hit.
[2023-03-10 22:46:46] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-10 22:46:46] [INFO ] Invariant cache hit.
[2023-03-10 22:46:46] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-10 22:46:46] [INFO ] Invariant cache hit.
[2023-03-10 22:46:46] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 644 ms :[true, (OR (NOT p0) p1), (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p2), (NOT p0), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 9}, { cond=(AND p2 p3), acceptance={} source=3 dest: 10}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p0 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={} source=4 dest: 7}, { cond=(AND p1 p0 p2 (NOT p3)), acceptance={} source=4 dest: 8}, { cond=(AND (NOT p2) p3), acceptance={} source=4 dest: 9}, { cond=(AND p2 p3), acceptance={} source=4 dest: 10}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p0 p2), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 0}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=8 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=8 dest: 7}, { cond=(AND p1 p0 p2), acceptance={} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={} source=9 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=10 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=10 dest: 5}]], initial=2, aps=[p0:(OR (AND (GEQ s8 2) (GEQ s14 2)) (AND (GEQ s9 2) (GEQ s15 2)) (AND (GEQ s12 2) (GEQ s18 2)) (AND (GEQ s7 2) (GEQ s13 2)) (AND (GEQ s10 2) (GEQ s16 2)) ...], 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-09 finished in 914 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 7 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 6 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 19 cols
[2023-03-10 22:46:47] [INFO ] Computed 7 place invariants in 5 ms
[2023-03-10 22:46:47] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
[2023-03-10 22:46:47] [INFO ] Invariant cache hit.
[2023-03-10 22:46:47] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-10 22:46:47] [INFO ] Invariant cache hit.
[2023-03-10 22:46:47] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-10 22:46:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 22:46:47] [INFO ] Invariant cache hit.
[2023-03-10 22:46:47] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 269 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-10 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 s0 1) (GEQ s6 2)) (AND (GEQ s5 1) (GEQ s6 2)) (AND (GEQ s4 1) (GEQ s6 2)) (AND (GEQ s1 1) (GEQ s6 2)) (AND (GEQ s2 1) (GEQ s6 2)) (AND (G...], 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 354 ms.
Stack based approach found an accepted trace after 132 steps with 0 reset with depth 133 and stack size 133 in 3 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-10 finished in 707 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 7 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 4 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-10 22:46:48] [INFO ] Invariant cache hit.
[2023-03-10 22:46:48] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
[2023-03-10 22:46:48] [INFO ] Invariant cache hit.
[2023-03-10 22:46:48] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-10 22:46:48] [INFO ] Invariant cache hit.
[2023-03-10 22:46:48] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-10 22:46:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 22:46:48] [INFO ] Invariant cache hit.
[2023-03-10 22:46:48] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 249 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s5 1) (GEQ s6 4)) (AND (GEQ s2 1) (GEQ s6 4)) (AND (GEQ s0 1) (GEQ s6 4)) (AND (GEQ s1 1) (GEQ s6 4)) (AND (GEQ s3 1) (GEQ s6 4)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7096 reset in 443 ms.
Stack based approach found an accepted trace after 900 steps with 63 reset with depth 14 and stack size 14 in 6 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-13 finished in 829 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 7 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 3 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-10 22:46:48] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
[2023-03-10 22:46:49] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-10 22:46:49] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-10 22:46:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 22:46:49] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 219 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-14 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 s0 1) (GEQ s6 2)) (AND (GEQ s5 1) (GEQ s6 2)) (AND (GEQ s4 1) (GEQ s6 2)) (AND (GEQ s1 1) (GEQ s6 2)) (AND (GEQ s2 1) (GEQ s6 2)) (AND (G...], 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 279 ms.
Stack based approach found an accepted trace after 49 steps with 0 reset with depth 50 and stack size 50 in 1 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-14 finished in 569 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(p2)||p1))))'
Support contains 19 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-10 22:46:49] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 22:46:49] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-10 22:46:49] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-10 22:46:49] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-10 22:46:49] [INFO ] Invariant cache hit.
[2023-03-10 22:46:49] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s5 1) (LT s6 1)) (OR (LT s0 1) (LT s6 1)) (OR (LT s1 1) (LT s6 1)) (OR (LT s3 1) (LT s6 1)) (OR (LT s4 1) (LT s6 1)) (OR (LT s2 1) (LT s6 ...], 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]]
Product exploration explored 100000 steps with 11371 reset in 669 ms.
Stack based approach found an accepted trace after 354 steps with 42 reset with depth 6 and stack size 6 in 2 ms.
FORMULA GlobalResAllocation-COL-06-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLFireability-15 finished in 1122 ms.
All properties solved by simple procedures.
Total runtime 13640 ms.
ITS solved all properties within timeout

BK_STOP 1678488411888

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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-06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is GlobalResAllocation-COL-06, 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 r199-smll-167840345600180"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-06.tgz
mv GlobalResAllocation-COL-06 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 ;