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.r487-tall-167912703801004.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is UtilityControlRoom-COL-Z2T4N06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703801004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 8.1K Feb 26 14:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 14:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 14:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 14:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K Mar 5 18:23 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 UtilityControlRoom-COL-Z2T4N06-LTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679228579928

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=UtilityControlRoom-COL-Z2T4N06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 12:23:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 12:23:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 12:23:01] [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.
[2023-03-19 12:23:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 12:23:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 622 ms
[2023-03-19 12:23:02] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 106 PT places and 162.0 transition bindings in 11 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 12:23:02] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-19 12:23:02] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 49 steps, including 0 resets, run visited all 10 properties in 10 ms. (steps per millisecond=4 )
[2023-03-19 12:23:02] [INFO ] Flatten gal took : 19 ms
[2023-03-19 12:23:02] [INFO ] Flatten gal took : 2 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(6), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2023-03-19 12:23:02] [INFO ] Unfolded HLPN to a Petri net with 106 places and 162 transitions 510 arcs in 11 ms.
[2023-03-19 12:23:02] [INFO ] Unfolded 13 HLPN properties in 0 ms.
[2023-03-19 12:23:02] [INFO ] Reduced 6 identical enabling conditions.
[2023-03-19 12:23:02] [INFO ] Reduced 6 identical enabling conditions.
[2023-03-19 12:23:02] [INFO ] Reduced 6 identical enabling conditions.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Support contains 93 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Applied a total of 0 rules in 7 ms. Remains 106 /106 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 106 cols
[2023-03-19 12:23:02] [INFO ] Computed 15 place invariants in 8 ms
[2023-03-19 12:23:02] [INFO ] Implicit Places using invariants in 145 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 172 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 138/138 transitions.
Applied a total of 0 rules in 2 ms. Remains 105 /105 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 105/106 places, 138/138 transitions.
Support contains 93 out of 105 places after structural reductions.
[2023-03-19 12:23:02] [INFO ] Flatten gal took : 16 ms
[2023-03-19 12:23:02] [INFO ] Flatten gal took : 21 ms
[2023-03-19 12:23:02] [INFO ] Input system was already deterministic with 138 transitions.
Finished random walk after 810 steps, including 0 resets, run visited all 16 properties in 34 ms. (steps per millisecond=23 )
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' '!(G((F(p1)||p0)))'
Support contains 42 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 81 transition count 114
Applied a total of 48 rules in 14 ms. Remains 81 /105 variables (removed 24) and now considering 114/138 (removed 24) transitions.
// Phase 1: matrix 114 rows 81 cols
[2023-03-19 12:23:03] [INFO ] Computed 14 place invariants in 6 ms
[2023-03-19 12:23:03] [INFO ] Implicit Places using invariants in 75 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 80/105 places, 114/138 transitions.
Applied a total of 0 rules in 4 ms. Remains 80 /80 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 94 ms. Remains : 80/105 places, 114/138 transitions.
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s56 1) (GEQ s68 1)) (AND (GEQ s66 1) (GEQ s73 1)) (AND (GEQ s57 1) (GEQ s68 1)) (AND (GEQ s62 1) (GEQ s71 1)) (AND (GEQ s61 1) (GEQ s70 1...], 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 11804 reset in 363 ms.
Stack based approach found an accepted trace after 8421 steps with 1027 reset with depth 6 and stack size 6 in 24 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-01 finished in 711 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||G(p1)))))'
Support contains 21 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 105 transition count 114
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 60 place count 81 transition count 102
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 60 place count 81 transition count 90
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 84 place count 69 transition count 90
Applied a total of 84 rules in 13 ms. Remains 69 /105 variables (removed 36) and now considering 90/138 (removed 48) transitions.
// Phase 1: matrix 90 rows 69 cols
[2023-03-19 12:23:03] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-19 12:23:03] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 12:23:03] [INFO ] Invariant cache hit.
[2023-03-19 12:23:03] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-19 12:23:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:23:03] [INFO ] Invariant cache hit.
[2023-03-19 12:23:03] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/105 places, 90/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 200 ms. Remains : 69/105 places, 90/138 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s16 1) (GEQ s38 1)) (AND (GEQ s0 1) (GEQ s14 1) (GEQ s38 1)) (AND (GEQ s1 1) (GEQ s16 1) (GEQ s38 1)) (AND (GEQ s0 1) (GEQ s9 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4734 reset in 333 ms.
Product exploration explored 100000 steps with 4787 reset in 351 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 3 factoid took 172 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 6 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 21 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 90/90 transitions.
Applied a total of 0 rules in 8 ms. Remains 69 /69 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-19 12:23:05] [INFO ] Invariant cache hit.
[2023-03-19 12:23:05] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 12:23:05] [INFO ] Invariant cache hit.
[2023-03-19 12:23:05] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-19 12:23:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:23:05] [INFO ] Invariant cache hit.
[2023-03-19 12:23:05] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 171 ms. Remains : 69/69 places, 90/90 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 236 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4720 reset in 286 ms.
Stack based approach found an accepted trace after 82849 steps with 3964 reset with depth 17 and stack size 17 in 237 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-02 finished in 2971 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p1)&&p0))))'
Support contains 30 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Applied a total of 0 rules in 3 ms. Remains 105 /105 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 105 cols
[2023-03-19 12:23:06] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-19 12:23:06] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-19 12:23:06] [INFO ] Invariant cache hit.
[2023-03-19 12:23:06] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2023-03-19 12:23:06] [INFO ] Invariant cache hit.
[2023-03-19 12:23:06] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 105/105 places, 138/138 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LT s69 1) (LT s68 1) (LT s71 1) (LT s70 1) (LT s73 1) (LT s72 1)), p1:(OR (GEQ s32 1) (GEQ s33 1) (GEQ s34 1) (GEQ s35 1) (GEQ s36 1) (GEQ s37 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 246 ms.
Stack based approach found an accepted trace after 3008 steps with 0 reset with depth 3009 and stack size 3009 in 9 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-03 finished in 592 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((X(G((p1||G(p2))))&&p0)))'
Support contains 18 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 72 place count 69 transition count 102
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 84 place count 69 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 68 transition count 78
Ensure Unique test removed 1 places
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 67 transition count 78
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 93 place count 61 transition count 66
Iterating global reduction 0 with 6 rules applied. Total rules applied 99 place count 61 transition count 66
Applied a total of 99 rules in 23 ms. Remains 61 /105 variables (removed 44) and now considering 66/138 (removed 72) transitions.
// Phase 1: matrix 66 rows 61 cols
[2023-03-19 12:23:07] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-19 12:23:07] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 12:23:07] [INFO ] Invariant cache hit.
[2023-03-19 12:23:07] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 12:23:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:23:07] [INFO ] Invariant cache hit.
[2023-03-19 12:23:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/105 places, 66/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 61/105 places, 66/138 transitions.
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(OR p1 p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=1 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={1} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=3 dest: 2}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LT s50 1) (LT s49 1) (LT s52 1) (LT s51 1) (LT s54 1) (LT s53 1)), p1:(AND (LT s50 1) (LT s49 1) (LT s52 1) (LT s51 1) (LT s54 1) (LT s53 1)), p2...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 193 ms.
Stack based approach found an accepted trace after 250 steps with 0 reset with depth 251 and stack size 249 in 1 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-04 finished in 562 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(!p1)&&G(p2))||p0))&&F(p3)))'
Support contains 42 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Applied a total of 0 rules in 3 ms. Remains 105 /105 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 105 cols
[2023-03-19 12:23:07] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-19 12:23:07] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-19 12:23:07] [INFO ] Invariant cache hit.
[2023-03-19 12:23:07] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2023-03-19 12:23:07] [INFO ] Invariant cache hit.
[2023-03-19 12:23:08] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 105/105 places, 138/138 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (NOT p3), true, p1, (NOT p2)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(OR (GEQ s20 1) (GEQ s21 1) (GEQ s22 1) (GEQ s23 1) (GEQ s24 1) (GEQ s25 1) (GEQ s26 1) (GEQ s27 1) (GEQ s28 1) (GEQ s29 1) (GEQ s30 1) (GEQ s31 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 15324 reset in 199 ms.
Product exploration explored 100000 steps with 15078 reset in 236 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) p1), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p3)), true, (X (X (NOT p3))), (X (X (NOT p2))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 385 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p3), (NOT p3)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) p1), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p3)), true, (X (X (NOT p3))), (X (X (NOT p2))), (X (X p1))]
False Knowledge obtained : [(F p3)]
Knowledge based reduction with 9 factoid took 337 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p3)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p3)]
[2023-03-19 12:23:09] [INFO ] Invariant cache hit.
[2023-03-19 12:23:09] [INFO ] [Real]Absence check using 14 positive place invariants in 17 ms returned sat
[2023-03-19 12:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:09] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-19 12:23:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:23:09] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-19 12:23:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:09] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-19 12:23:09] [INFO ] Computed and/alt/rep : 132/198/132 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-19 12:23:10] [INFO ] Added : 33 causal constraints over 7 iterations in 90 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 12 out of 105 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 87 transition count 120
Applied a total of 36 rules in 7 ms. Remains 87 /105 variables (removed 18) and now considering 120/138 (removed 18) transitions.
// Phase 1: matrix 120 rows 87 cols
[2023-03-19 12:23:10] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-19 12:23:10] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 12:23:10] [INFO ] Invariant cache hit.
[2023-03-19 12:23:10] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-19 12:23:10] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 12:23:10] [INFO ] Invariant cache hit.
[2023-03-19 12:23:10] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/105 places, 120/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 182 ms. Remains : 87/105 places, 120/138 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p3), (X (NOT p3))]
False Knowledge obtained : [(X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p3)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p3), (X (NOT p3))]
False Knowledge obtained : [(X (X (NOT p3))), (X (X p3)), (F p3)]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p3)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p3)]
[2023-03-19 12:23:10] [INFO ] Invariant cache hit.
[2023-03-19 12:23:10] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-19 12:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 12:23:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:23:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-19 12:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 12:23:10] [INFO ] Computed and/alt/rep : 108/192/108 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 12:23:10] [INFO ] Added : 108 causal constraints over 22 iterations in 185 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 43 ms :[(NOT p3)]
Product exploration explored 100000 steps with 12706 reset in 244 ms.
Product exploration explored 100000 steps with 12742 reset in 211 ms.
Support contains 12 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 120/120 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 75 transition count 108
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 75 transition count 108
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 36 place count 69 transition count 102
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 69 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 68 transition count 78
Ensure Unique test removed 1 places
Iterating global reduction 0 with 2 rules applied. Total rules applied 51 place count 67 transition count 78
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 57 place count 61 transition count 66
Iterating global reduction 0 with 6 rules applied. Total rules applied 63 place count 61 transition count 66
Applied a total of 63 rules in 15 ms. Remains 61 /87 variables (removed 26) and now considering 66/120 (removed 54) transitions.
// Phase 1: matrix 66 rows 61 cols
[2023-03-19 12:23:11] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-19 12:23:11] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 12:23:11] [INFO ] Invariant cache hit.
[2023-03-19 12:23:11] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 12:23:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:23:11] [INFO ] Invariant cache hit.
[2023-03-19 12:23:11] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/87 places, 66/120 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 61/87 places, 66/120 transitions.
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-05 finished in 3842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Support contains 12 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 72 place count 69 transition count 102
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 84 place count 69 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 68 transition count 78
Ensure Unique test removed 1 places
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 67 transition count 78
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 93 place count 61 transition count 66
Iterating global reduction 0 with 6 rules applied. Total rules applied 99 place count 61 transition count 66
Applied a total of 99 rules in 12 ms. Remains 61 /105 variables (removed 44) and now considering 66/138 (removed 72) transitions.
[2023-03-19 12:23:11] [INFO ] Invariant cache hit.
[2023-03-19 12:23:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 12:23:11] [INFO ] Invariant cache hit.
[2023-03-19 12:23:11] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 12:23:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 12:23:11] [INFO ] Invariant cache hit.
[2023-03-19 12:23:11] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/105 places, 66/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 61/105 places, 66/138 transitions.
Stuttering acceptance computed with spot in 29 ms :[p0]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s19 1) (LT s20 1) (LT s21 1) (LT s22 1) (LT s23 1) (LT s24 1) (LT s25 1) (LT s26 1) (LT s27 1) (LT s28 1) (LT s29 1) (LT s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 8987 reset in 142 ms.
Product exploration explored 100000 steps with 9000 reset in 149 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[p0]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[p0]
Stuttering acceptance computed with spot in 29 ms :[p0]
[2023-03-19 12:23:12] [INFO ] Invariant cache hit.
[2023-03-19 12:23:12] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-19 12:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 12:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:23:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-19 12:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 12:23:12] [INFO ] Computed and/alt/rep : 54/90/54 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 12:23:12] [INFO ] Added : 38 causal constraints over 8 iterations in 39 ms. Result :sat
Could not prove EG p0
Support contains 12 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 66/66 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-19 12:23:12] [INFO ] Invariant cache hit.
[2023-03-19 12:23:12] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 12:23:12] [INFO ] Invariant cache hit.
[2023-03-19 12:23:12] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 12:23:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:23:12] [INFO ] Invariant cache hit.
[2023-03-19 12:23:12] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 61/61 places, 66/66 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[p0]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[p0]
Stuttering acceptance computed with spot in 23 ms :[p0]
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-19 12:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 12:23:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:23:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-19 12:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 12:23:13] [INFO ] Computed and/alt/rep : 54/90/54 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 12:23:13] [INFO ] Added : 38 causal constraints over 8 iterations in 42 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 38 ms :[p0]
Product exploration explored 100000 steps with 8942 reset in 143 ms.
Product exploration explored 100000 steps with 8995 reset in 148 ms.
Support contains 12 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 66/66 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 12:23:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 145 ms. Remains : 61/61 places, 66/66 transitions.
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-06 finished in 2145 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 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 72 place count 69 transition count 102
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 84 place count 69 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 68 transition count 78
Ensure Unique test removed 1 places
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 67 transition count 78
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 93 place count 61 transition count 66
Iterating global reduction 0 with 6 rules applied. Total rules applied 99 place count 61 transition count 66
Applied a total of 99 rules in 13 ms. Remains 61 /105 variables (removed 44) and now considering 66/138 (removed 72) transitions.
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 12:23:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 12:23:13] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/105 places, 66/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139 ms. Remains : 61/105 places, 66/138 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s19 1) (LT s20 1) (LT s21 1) (LT s22 1) (LT s23 1) (LT s24 1) (LT s25 1) (LT s26 1) (LT s27 1) (LT s28 1) (LT s29 1) (LT s30 1))], 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 149 ms.
Stack based approach found an accepted trace after 224 steps with 0 reset with depth 225 and stack size 225 in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-07 finished in 332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (X((G(p2) U (p3&&G(p2))))||p1)))'
Support contains 27 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Applied a total of 24 rules in 5 ms. Remains 93 /105 variables (removed 12) and now considering 126/138 (removed 12) transitions.
// Phase 1: matrix 126 rows 93 cols
[2023-03-19 12:23:14] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-19 12:23:14] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 12:23:14] [INFO ] Invariant cache hit.
[2023-03-19 12:23:14] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 12:23:14] [INFO ] Invariant cache hit.
[2023-03-19 12:23:14] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/105 places, 126/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 93/105 places, 126/138 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), true, (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(AND p3 p2), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p0) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p1) p0 (NOT p3)) (AND (NOT p1) p0 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p3 p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0 p3 p2), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s16 1) (GEQ s62 1)) (AND (GEQ s0 1) (GEQ s14 1) (GEQ s62 1)) (AND (GEQ s1 1) (GEQ s16 1) (GEQ s62 1)) (AND (GEQ s0 1) (GEQ s9 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-08 finished in 378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 18 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 105 transition count 114
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 60 place count 81 transition count 102
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 80 transition count 90
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 80 transition count 90
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 74 transition count 84
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 74 transition count 84
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 111 place count 55 transition count 66
Applied a total of 111 rules in 14 ms. Remains 55 /105 variables (removed 50) and now considering 66/138 (removed 72) transitions.
// Phase 1: matrix 66 rows 55 cols
[2023-03-19 12:23:14] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-19 12:23:14] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 12:23:14] [INFO ] Invariant cache hit.
[2023-03-19 12:23:14] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 12:23:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:23:14] [INFO ] Invariant cache hit.
[2023-03-19 12:23:14] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 55/105 places, 66/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 55/105 places, 66/138 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s31 1) (GEQ s43 1)) (AND (GEQ s41 1) (GEQ s48 1)) (AND (GEQ s32 1) (GEQ s43 1)) (AND (GEQ s37 1) (GEQ s46 1)) (AND (GEQ s36 1) (GEQ s45 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3205 reset in 164 ms.
Stack based approach found an accepted trace after 1142 steps with 29 reset with depth 36 and stack size 36 in 3 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-09 finished in 338 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(G(!p0))))'
Support contains 6 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Applied a total of 24 rules in 3 ms. Remains 93 /105 variables (removed 12) and now considering 126/138 (removed 12) transitions.
// Phase 1: matrix 126 rows 93 cols
[2023-03-19 12:23:14] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-19 12:23:14] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 12:23:14] [INFO ] Invariant cache hit.
[2023-03-19 12:23:14] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-19 12:23:14] [INFO ] Invariant cache hit.
[2023-03-19 12:23:15] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/105 places, 126/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 93/105 places, 126/138 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, p0, true]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LT s70 1) (LT s69 1) (LT s72 1) (LT s71 1) (LT s74 1) (LT s73 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-10 finished in 259 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(!p1)))'
Support contains 39 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Applied a total of 0 rules in 1 ms. Remains 105 /105 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 105 cols
[2023-03-19 12:23:15] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-19 12:23:15] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 12:23:15] [INFO ] Invariant cache hit.
[2023-03-19 12:23:15] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 12:23:15] [INFO ] Invariant cache hit.
[2023-03-19 12:23:15] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 105/105 places, 138/138 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, p1, (AND p1 (NOT p0)), (AND (NOT p0) p1), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (GEQ s32 1) (GEQ s33 1) (GEQ s34 1) (GEQ s35 1) (GEQ s36 1) (GEQ s37 1) (GEQ s39 1) (GEQ s38 1) (GEQ s41 1) (GEQ s40 1) (GEQ s43 1) (GEQ s42 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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]]
Product exploration explored 100000 steps with 50000 reset in 309 ms.
Product exploration explored 100000 steps with 50000 reset in 312 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X (NOT (AND p0 p1)))
Knowledge based reduction with 5 factoid took 117 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-13 finished in 1051 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F((p0&&X(p1)))))))'
Support contains 21 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Applied a total of 24 rules in 8 ms. Remains 93 /105 variables (removed 12) and now considering 126/138 (removed 12) transitions.
// Phase 1: matrix 126 rows 93 cols
[2023-03-19 12:23:16] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-19 12:23:16] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 12:23:16] [INFO ] Invariant cache hit.
[2023-03-19 12:23:16] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 12:23:16] [INFO ] Invariant cache hit.
[2023-03-19 12:23:16] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/105 places, 126/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 93/105 places, 126/138 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 4}, { cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 1) (GEQ s6 1) (GEQ s7 1)), p1:(OR (AND (GEQ s0 1) (GEQ s16 1) (GEQ s62 1)) (AND (GEQ s0 1) (GEQ s14 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 17871 reset in 207 ms.
Product exploration explored 100000 steps with 17890 reset in 211 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 5 factoid took 272 ms. Reduced automaton from 6 states, 12 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Finished random walk after 16 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 5 factoid took 397 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
[2023-03-19 12:23:18] [INFO ] Invariant cache hit.
[2023-03-19 12:23:18] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-19 12:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:18] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-19 12:23:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:23:18] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-19 12:23:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:18] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-19 12:23:18] [INFO ] Computed and/alt/rep : 120/186/120 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 12:23:18] [INFO ] Added : 120 causal constraints over 24 iterations in 226 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 21 out of 93 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 93 /93 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2023-03-19 12:23:18] [INFO ] Invariant cache hit.
[2023-03-19 12:23:18] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-19 12:23:18] [INFO ] Invariant cache hit.
[2023-03-19 12:23:18] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-19 12:23:18] [INFO ] Invariant cache hit.
[2023-03-19 12:23:18] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 253 ms. Remains : 93/93 places, 126/126 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 6 factoid took 347 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Finished random walk after 14 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 6 factoid took 454 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
[2023-03-19 12:23:20] [INFO ] Invariant cache hit.
[2023-03-19 12:23:20] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-19 12:23:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:20] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-19 12:23:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:23:20] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-19 12:23:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:23:20] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-19 12:23:20] [INFO ] Computed and/alt/rep : 120/186/120 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 12:23:20] [INFO ] Added : 120 causal constraints over 24 iterations in 212 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 19497 reset in 280 ms.
Product exploration explored 100000 steps with 19492 reset in 284 ms.
Support contains 21 out of 93 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 126/126 transitions.
Applied a total of 0 rules in 1 ms. Remains 93 /93 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2023-03-19 12:23:21] [INFO ] Invariant cache hit.
[2023-03-19 12:23:21] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 12:23:21] [INFO ] Invariant cache hit.
[2023-03-19 12:23:21] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-19 12:23:21] [INFO ] Invariant cache hit.
[2023-03-19 12:23:21] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 153 ms. Remains : 93/93 places, 126/126 transitions.
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-14 finished in 5343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 33 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 105 transition count 114
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 60 place count 81 transition count 102
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 72 place count 75 transition count 96
Applied a total of 72 rules in 12 ms. Remains 75 /105 variables (removed 30) and now considering 96/138 (removed 42) transitions.
// Phase 1: matrix 96 rows 75 cols
[2023-03-19 12:23:21] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-19 12:23:21] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 12:23:21] [INFO ] Invariant cache hit.
[2023-03-19 12:23:21] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 12:23:21] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 12:23:21] [INFO ] Invariant cache hit.
[2023-03-19 12:23:21] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/105 places, 96/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 143 ms. Remains : 75/105 places, 96/138 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s4 1) (GEQ s44 1)) (AND (GEQ s1 1) (GEQ s11 1) (GEQ s44 1)) (AND (GEQ s0 1) (GEQ s10 1) (GEQ s44 1)) (AND (GEQ s0 1) (GEQ s8 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 186 ms.
Stack based approach found an accepted trace after 255 steps with 0 reset with depth 256 and stack size 256 in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N06-LTLFireability-15 finished in 459 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(!p1)&&G(p2))||p0))&&F(p3)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F((p0&&X(p1)))))))'
[2023-03-19 12:23:22] [INFO ] Flatten gal took : 10 ms
[2023-03-19 12:23:22] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 12:23:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 105 places, 138 transitions and 396 arcs took 1 ms.
Total runtime 20894 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT UtilityControlRoom-COL-Z2T4N06
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z2T4N06-LTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679228605592

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 17 (type EXCL) for 7 UtilityControlRoom-COL-Z2T4N06-LTLFireability-06
lola: time limit : 720 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 17 (type EXCL) for UtilityControlRoom-COL-Z2T4N06-LTLFireability-06
lola: result : false
lola: markings : 176191
lola: fired transitions : 823422
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 15 (type EXCL) for 10 UtilityControlRoom-COL-Z2T4N06-LTLFireability-14
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 15 (type EXCL) for UtilityControlRoom-COL-Z2T4N06-LTLFireability-14
lola: result : false
lola: markings : 45
lola: fired transitions : 45
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 3 (type EXCL) for 0 UtilityControlRoom-COL-Z2T4N06-LTLFireability-05
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 3 (type EXCL) for UtilityControlRoom-COL-Z2T4N06-LTLFireability-05
lola: result : true
lola: markings : 13
lola: fired transitions : 12
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 18 (type EXCL) for 0 UtilityControlRoom-COL-Z2T4N06-LTLFireability-05
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 18 (type EXCL) for UtilityControlRoom-COL-Z2T4N06-LTLFireability-05
lola: result : false
lola: markings : 176191
lola: fired transitions : 823422
lola: time used : 1.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z2T4N06-LTLFireability-05: CONJ true CONJ
UtilityControlRoom-COL-Z2T4N06-LTLFireability-06: F true state space / EG
UtilityControlRoom-COL-Z2T4N06-LTLFireability-14: CONJ false LTL model checker


Time elapsed: 2 secs. Pages in use: 1

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="UtilityControlRoom-COL-Z2T4N06"
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 UtilityControlRoom-COL-Z2T4N06, 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 r487-tall-167912703801004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T4N06.tgz
mv UtilityControlRoom-COL-Z2T4N06 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 ;