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-167912703901060.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 UtilityControlRoom-COL-Z4T4N04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703901060
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 6.8K Feb 26 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 14:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 14:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 14:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 14:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 14:36 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-Z4T4N04-LTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679230998990

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-Z4T4N04
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 13:03:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 13:03:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:03:20] [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 13:03:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 13:03:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 400 ms
[2023-03-19 13:03:21] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 154 PT places and 300.0 transition bindings in 194 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 13:03:21] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 5 ms.
[2023-03-19 13:03:21] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 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
Incomplete random walk after 10000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 13 cols
[2023-03-19 13:03:21] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-19 13:03:21] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2023-03-19 13:03:21] [INFO ] Flatten gal took : 13 ms
[2023-03-19 13:03:21] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(4), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-19 13:03:21] [INFO ] Unfolded HLPN to a Petri net with 154 places and 300 transitions 964 arcs in 14 ms.
[2023-03-19 13:03:21] [INFO ] Unfolded 15 HLPN properties in 0 ms.
[2023-03-19 13:03:21] [INFO ] Reduced 12 identical enabling conditions.
Ensure Unique test removed 64 transitions
Reduce redundant transitions removed 64 transitions.
Support contains 137 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Applied a total of 0 rules in 8 ms. Remains 154 /154 variables (removed 0) and now considering 236/236 (removed 0) transitions.
// Phase 1: matrix 236 rows 154 cols
[2023-03-19 13:03:21] [INFO ] Computed 11 place invariants in 6 ms
[2023-03-19 13:03:21] [INFO ] Implicit Places using invariants in 98 ms returned [125]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 101 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/154 places, 236/236 transitions.
Applied a total of 0 rules in 3 ms. Remains 153 /153 variables (removed 0) and now considering 236/236 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112 ms. Remains : 153/154 places, 236/236 transitions.
Support contains 137 out of 153 places after structural reductions.
[2023-03-19 13:03:21] [INFO ] Flatten gal took : 24 ms
[2023-03-19 13:03:21] [INFO ] Flatten gal took : 27 ms
[2023-03-19 13:03:21] [INFO ] Input system was already deterministic with 236 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 236 rows 153 cols
[2023-03-19 13:03:22] [INFO ] Computed 10 place invariants in 6 ms
[2023-03-19 13:03:22] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0)||(p1&&X(G(p2)))))))'
Support contains 101 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 236/236 (removed 0) transitions.
[2023-03-19 13:03:22] [INFO ] Invariant cache hit.
[2023-03-19 13:03:22] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-19 13:03:22] [INFO ] Invariant cache hit.
[2023-03-19 13:03:22] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-19 13:03:22] [INFO ] Invariant cache hit.
[2023-03-19 13:03:22] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 153/153 places, 236/236 transitions.
Stuttering acceptance computed with spot in 326 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s64 1) (GEQ s66 1) (GEQ s68 1) (GEQ s70 1) (GEQ s72 1) (GEQ s74 1) (GEQ s76 1) (GEQ s78 1) (GEQ s80 1) (GEQ s82 1) (GEQ s84 1) (GEQ s86 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-00 finished in 725 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((G(p1)||p0))))'
Support contains 25 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 153 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 89 transition count 156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 144 place count 89 transition count 140
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 176 place count 73 transition count 140
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 184 place count 69 transition count 136
Applied a total of 184 rules in 21 ms. Remains 69 /153 variables (removed 84) and now considering 136/236 (removed 100) transitions.
// Phase 1: matrix 136 rows 69 cols
[2023-03-19 13:03:23] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 13:03:23] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-19 13:03:23] [INFO ] Invariant cache hit.
[2023-03-19 13:03:23] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-19 13:03:23] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-19 13:03:23] [INFO ] Invariant cache hit.
[2023-03-19 13:03:23] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/153 places, 136/236 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 250 ms. Remains : 69/153 places, 136/236 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 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 s1 1) (GEQ s13 1) (GEQ s40 1)) (AND (GEQ s0 1) (GEQ s16 1) (GEQ s40 1)) (AND (GEQ s3 1) (GEQ s15 1) (GEQ s40 1)) (AND (GEQ s2 1) (GEQ s10...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6588 reset in 453 ms.
Product exploration explored 100000 steps with 6584 reset in 331 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))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 1 factoid took 195 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 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 220 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 54 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-19 13:03:25] [INFO ] Invariant cache hit.
[2023-03-19 13:03:25] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-19 13:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:25] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-19 13:03:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-19 13:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:25] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:03:25] [INFO ] Computed and/alt/rep : 116/256/116 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-19 13:03:25] [INFO ] Added : 105 causal constraints over 22 iterations in 241 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 25 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 136/136 transitions.
Applied a total of 0 rules in 4 ms. Remains 69 /69 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-19 13:03:25] [INFO ] Invariant cache hit.
[2023-03-19 13:03:25] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 13:03:25] [INFO ] Invariant cache hit.
[2023-03-19 13:03:25] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-19 13:03:25] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 13:03:25] [INFO ] Invariant cache hit.
[2023-03-19 13:03:25] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 182 ms. Remains : 69/69 places, 136/136 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 (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 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 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 214 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 64 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))]
[2023-03-19 13:03:26] [INFO ] Invariant cache hit.
[2023-03-19 13:03:26] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-19 13:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-19 13:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-19 13:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:26] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:03:26] [INFO ] Computed and/alt/rep : 116/256/116 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-19 13:03:27] [INFO ] Added : 105 causal constraints over 22 iterations in 205 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6601 reset in 258 ms.
Product exploration explored 100000 steps with 6575 reset in 261 ms.
Support contains 25 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 136/136 transitions.
Applied a total of 0 rules in 3 ms. Remains 69 /69 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-19 13:03:27] [INFO ] Invariant cache hit.
[2023-03-19 13:03:27] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 13:03:27] [INFO ] Invariant cache hit.
[2023-03-19 13:03:27] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-19 13:03:27] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 13:03:27] [INFO ] Invariant cache hit.
[2023-03-19 13:03:27] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 69/69 places, 136/136 transitions.
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 finished in 4644 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 U p1)))'
Support contains 25 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
Applied a total of 96 rules in 6 ms. Remains 105 /153 variables (removed 48) and now considering 188/236 (removed 48) transitions.
// Phase 1: matrix 188 rows 105 cols
[2023-03-19 13:03:27] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-19 13:03:27] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-19 13:03:27] [INFO ] Invariant cache hit.
[2023-03-19 13:03:28] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-19 13:03:28] [INFO ] Invariant cache hit.
[2023-03-19 13:03:28] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/153 places, 188/236 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 105/153 places, 188/236 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s13 1) (GEQ s76 1)) (AND (GEQ s2 1) (GEQ s16 1) (GEQ s76 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s76 1)) (AND (GEQ s1 1) (GEQ s20...], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 67 steps with 17 reset in 1 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-02 finished in 286 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&&F(p1))))'
Support contains 20 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
Applied a total of 96 rules in 11 ms. Remains 105 /153 variables (removed 48) and now considering 188/236 (removed 48) transitions.
[2023-03-19 13:03:28] [INFO ] Invariant cache hit.
[2023-03-19 13:03:28] [INFO ] Implicit Places using invariants in 59 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/153 places, 188/236 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 74 ms. Remains : 104/153 places, 188/236 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (AND (LT s32 1) (LT s33 1) (LT s34 1) (LT s35 1) (LT s36 1) (LT s37 1) (LT s39 1) (LT s38 1) (LT s24 1) (LT s25 1) (LT s26 1) (LT s27 1) (LT s28 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-03 finished in 202 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((G(p1)||p0))))'
Support contains 36 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
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 144 place count 81 transition count 164
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 160 place count 81 transition count 148
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 163 place count 78 transition count 100
Ensure Unique test removed 1 places
Iterating global reduction 0 with 4 rules applied. Total rules applied 167 place count 77 transition count 100
Applied a total of 167 rules in 19 ms. Remains 77 /153 variables (removed 76) and now considering 100/236 (removed 136) transitions.
// Phase 1: matrix 100 rows 77 cols
[2023-03-19 13:03:28] [INFO ] Computed 9 place invariants in 8 ms
[2023-03-19 13:03:28] [INFO ] Implicit Places using invariants in 47 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/153 places, 100/236 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 76 transition count 84
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 60 transition count 84
Applied a total of 32 rules in 4 ms. Remains 60 /76 variables (removed 16) and now considering 84/100 (removed 16) transitions.
// Phase 1: matrix 84 rows 60 cols
[2023-03-19 13:03:28] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-19 13:03:28] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-19 13:03:28] [INFO ] Invariant cache hit.
[2023-03-19 13:03:28] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 60/153 places, 84/236 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 60/153 places, 84/236 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 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:(AND (OR (GEQ s28 1) (GEQ s29 1) (GEQ s30 1) (GEQ s31 1) (GEQ s32 1) (GEQ s33 1) (GEQ s35 1) (GEQ s34 1) (GEQ s20 1) (GEQ s21 1) (GEQ s22 1) (GEQ s23 1...], 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 3560 reset in 203 ms.
Product exploration explored 100000 steps with 3634 reset in 203 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 p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 170 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 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 192 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 74 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))]
[2023-03-19 13:03:29] [INFO ] Invariant cache hit.
[2023-03-19 13:03:29] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-19 13:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:03:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:29] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:03:29] [INFO ] Computed and/alt/rep : 68/160/68 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 13:03:29] [INFO ] Added : 30 causal constraints over 7 iterations in 51 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 36 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-19 13:03:29] [INFO ] Invariant cache hit.
[2023-03-19 13:03:29] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:03:29] [INFO ] Invariant cache hit.
[2023-03-19 13:03:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 13:03:29] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 13:03:29] [INFO ] Invariant cache hit.
[2023-03-19 13:03:29] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 60/60 places, 84/84 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 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 133 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 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 9 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 205 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))]
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-19 13:03:30] [INFO ] Invariant cache hit.
[2023-03-19 13:03:30] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:03:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:30] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:03:30] [INFO ] Computed and/alt/rep : 68/160/68 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:03:30] [INFO ] Added : 30 causal constraints over 7 iterations in 43 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3430 reset in 137 ms.
Product exploration explored 100000 steps with 3482 reset in 142 ms.
Support contains 36 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-19 13:03:31] [INFO ] Invariant cache hit.
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 13:03:31] [INFO ] Invariant cache hit.
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 13:03:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:03:31] [INFO ] Invariant cache hit.
[2023-03-19 13:03:31] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128 ms. Remains : 60/60 places, 84/84 transitions.
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 finished in 2943 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 16 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
Applied a total of 96 rules in 6 ms. Remains 105 /153 variables (removed 48) and now considering 188/236 (removed 48) transitions.
// Phase 1: matrix 188 rows 105 cols
[2023-03-19 13:03:31] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants in 87 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/153 places, 188/236 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 104/153 places, 188/236 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (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 s24 1) (GEQ s25 1) (GEQ s26 1) (GEQ s27 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-05 finished in 198 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 20 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 153 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 89 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 147 place count 86 transition count 108
Iterating global reduction 2 with 3 rules applied. Total rules applied 150 place count 86 transition count 108
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 162 place count 74 transition count 96
Iterating global reduction 2 with 12 rules applied. Total rules applied 174 place count 74 transition count 96
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 25 rules applied. Total rules applied 199 place count 61 transition count 84
Applied a total of 199 rules in 16 ms. Remains 61 /153 variables (removed 92) and now considering 84/236 (removed 152) transitions.
// Phase 1: matrix 84 rows 61 cols
[2023-03-19 13:03:31] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants in 37 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/153 places, 84/236 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 60 transition count 68
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 44 transition count 68
Applied a total of 32 rules in 2 ms. Remains 44 /60 variables (removed 16) and now considering 68/84 (removed 16) transitions.
// Phase 1: matrix 68 rows 44 cols
[2023-03-19 13:03:31] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 13:03:31] [INFO ] Invariant cache hit.
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 44/153 places, 68/236 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 118 ms. Remains : 44/153 places, 68/236 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-06 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:(AND (OR (LT s25 1) (LT s41 1)) (OR (LT s32 1) (LT s43 1)) (OR (LT s35 1) (LT s43 1)) (OR (LT s27 1) (LT s41 1)) (OR (LT s30 1) (LT s42 1)) (OR (LT s34...], 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 4186 reset in 183 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 1 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-06 finished in 391 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 16 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
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 144 place count 81 transition count 164
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 160 place count 81 transition count 148
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 163 place count 78 transition count 100
Ensure Unique test removed 1 places
Iterating global reduction 0 with 4 rules applied. Total rules applied 167 place count 77 transition count 100
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 179 place count 65 transition count 76
Iterating global reduction 0 with 12 rules applied. Total rules applied 191 place count 65 transition count 76
Applied a total of 191 rules in 20 ms. Remains 65 /153 variables (removed 88) and now considering 76/236 (removed 160) transitions.
// Phase 1: matrix 76 rows 65 cols
[2023-03-19 13:03:31] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 13:03:31] [INFO ] Implicit Places using invariants in 41 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/153 places, 76/236 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 64 transition count 60
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 48 transition count 60
Applied a total of 32 rules in 3 ms. Remains 48 /64 variables (removed 16) and now considering 60/76 (removed 16) transitions.
// Phase 1: matrix 60 rows 48 cols
[2023-03-19 13:03:31] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-19 13:03:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 13:03:32] [INFO ] Invariant cache hit.
[2023-03-19 13:03:32] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 48/153 places, 60/236 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 137 ms. Remains : 48/153 places, 60/236 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s28 1) (GEQ s29 1) (GEQ s30 1) (GEQ s31 1) (GEQ s32 1) (GEQ s33 1) (GEQ s35 1) (GEQ s34 1) (GEQ s20 1) (GEQ s21 1) (GEQ s22 1) (GEQ s23 1) (GE...], 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 17054 reset in 133 ms.
Product exploration explored 100000 steps with 17040 reset in 139 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 122 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 28 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 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 22 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2023-03-19 13:03:32] [INFO ] Invariant cache hit.
[2023-03-19 13:03:32] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:03:32] [INFO ] Computed and/alt/rep : 44/100/44 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:03:32] [INFO ] Added : 24 causal constraints over 6 iterations in 34 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-19 13:03:32] [INFO ] Invariant cache hit.
[2023-03-19 13:03:32] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 13:03:32] [INFO ] Invariant cache hit.
[2023-03-19 13:03:32] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 13:03:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:03:32] [INFO ] Invariant cache hit.
[2023-03-19 13:03:32] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 48/48 places, 60/60 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 p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 145 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 25 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 108 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 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
[2023-03-19 13:03:33] [INFO ] Invariant cache hit.
[2023-03-19 13:03:33] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:03:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:33] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-19 13:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:03:33] [INFO ] Computed and/alt/rep : 44/100/44 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:03:33] [INFO ] Added : 24 causal constraints over 6 iterations in 33 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 17038 reset in 127 ms.
Product exploration explored 100000 steps with 17052 reset in 131 ms.
Support contains 16 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-19 13:03:33] [INFO ] Invariant cache hit.
[2023-03-19 13:03:33] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 13:03:33] [INFO ] Invariant cache hit.
[2023-03-19 13:03:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 13:03:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:03:33] [INFO ] Invariant cache hit.
[2023-03-19 13:03:33] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104 ms. Remains : 48/48 places, 60/60 transitions.
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-07 finished in 2009 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 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 153 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 89 transition count 156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 144 place count 89 transition count 140
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 176 place count 73 transition count 140
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 179 place count 70 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 182 place count 70 transition count 92
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 194 place count 58 transition count 80
Iterating global reduction 2 with 12 rules applied. Total rules applied 206 place count 58 transition count 80
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 218 place count 46 transition count 56
Iterating global reduction 2 with 12 rules applied. Total rules applied 230 place count 46 transition count 56
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 242 place count 34 transition count 44
Iterating global reduction 2 with 12 rules applied. Total rules applied 254 place count 34 transition count 44
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 266 place count 34 transition count 32
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 266 place count 34 transition count 28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 274 place count 30 transition count 28
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 282 place count 26 transition count 24
Applied a total of 282 rules in 14 ms. Remains 26 /153 variables (removed 127) and now considering 24/236 (removed 212) transitions.
// Phase 1: matrix 24 rows 26 cols
[2023-03-19 13:03:33] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 13:03:33] [INFO ] Implicit Places using invariants in 29 ms returned [0, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/153 places, 24/236 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 24 transition count 20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 20 transition count 20
Applied a total of 8 rules in 2 ms. Remains 20 /24 variables (removed 4) and now considering 20/24 (removed 4) transitions.
// Phase 1: matrix 20 rows 20 cols
[2023-03-19 13:03:33] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-19 13:03:33] [INFO ] Implicit Places using invariants in 19 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 20 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/153 places, 20/236 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 16 transition count 16
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 12 place count 12 transition count 12
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 12 place count 12 transition count 8
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 8 transition count 8
Applied a total of 20 rules in 1 ms. Remains 8 /16 variables (removed 8) and now considering 8/20 (removed 12) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 13:03:33] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-19 13:03:34] [INFO ] Invariant cache hit.
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 8/153 places, 8/236 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 100 ms. Remains : 8/153 places, 8/236 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-08 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:(AND (LT s2 1) (LT s3 1) (LT s0 1) (LT s1 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 4972 reset in 65 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-08 finished in 232 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) U (G(p1) U X(G(p2)))))'
Support contains 105 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Applied a total of 0 rules in 1 ms. Remains 153 /153 variables (removed 0) and now considering 236/236 (removed 0) transitions.
// Phase 1: matrix 236 rows 153 cols
[2023-03-19 13:03:34] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 13:03:34] [INFO ] Invariant cache hit.
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-19 13:03:34] [INFO ] Invariant cache hit.
[2023-03-19 13:03:34] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 203 ms. Remains : 153/153 places, 236/236 transitions.
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p0) (NOT p2)), true, (NOT p2), (AND p2 (NOT p1)), (NOT p2)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 6}], [{ 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) p2), acceptance={} source=5 dest: 3}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) p2)), acceptance={} source=6 dest: 4}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2), acceptance={} source=6 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=1, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s13 1) (GEQ s124 1)) (AND (GEQ s2 1) (GEQ s16 1) (GEQ s124 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s124 1)) (AND (GEQ s1 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-09 finished in 490 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 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 153 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 89 transition count 156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 144 place count 89 transition count 140
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 176 place count 73 transition count 140
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 179 place count 70 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 182 place count 70 transition count 92
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 194 place count 58 transition count 80
Iterating global reduction 2 with 12 rules applied. Total rules applied 206 place count 58 transition count 80
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 218 place count 46 transition count 56
Iterating global reduction 2 with 12 rules applied. Total rules applied 230 place count 46 transition count 56
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 242 place count 34 transition count 44
Iterating global reduction 2 with 12 rules applied. Total rules applied 254 place count 34 transition count 44
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 266 place count 34 transition count 32
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 266 place count 34 transition count 28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 274 place count 30 transition count 28
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 282 place count 26 transition count 24
Applied a total of 282 rules in 18 ms. Remains 26 /153 variables (removed 127) and now considering 24/236 (removed 212) transitions.
// Phase 1: matrix 24 rows 26 cols
[2023-03-19 13:03:34] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants in 26 ms returned [0, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/153 places, 24/236 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 24 transition count 20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 20 transition count 20
Applied a total of 8 rules in 2 ms. Remains 20 /24 variables (removed 4) and now considering 20/24 (removed 4) transitions.
// Phase 1: matrix 20 rows 20 cols
[2023-03-19 13:03:34] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants in 29 ms returned [4, 5, 6, 7]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 30 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/153 places, 20/236 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 16 transition count 16
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 12 rules applied. Total rules applied 16 place count 12 transition count 8
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 20 place count 8 transition count 8
Applied a total of 20 rules in 2 ms. Remains 8 /16 variables (removed 8) and now considering 8/20 (removed 12) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 13:03:34] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-19 13:03:34] [INFO ] Invariant cache hit.
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 8/153 places, 8/236 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 126 ms. Remains : 8/153 places, 8/236 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-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:(AND (LT s0 1) (LT s1 1) (LT s2 1) (LT s3 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 66 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-10 finished in 237 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 U G(p0))))'
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
Applied a total of 96 rules in 4 ms. Remains 105 /153 variables (removed 48) and now considering 188/236 (removed 48) transitions.
// Phase 1: matrix 188 rows 105 cols
[2023-03-19 13:03:34] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 13:03:34] [INFO ] Implicit Places using invariants in 73 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 74 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/153 places, 188/236 transitions.
Applied a total of 0 rules in 1 ms. Remains 104 /104 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 104/153 places, 188/236 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (LT s78 1) (LT s79 1) (LT s76 1) (LT s77 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 1 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-11 finished in 201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(!p0)))))'
Support contains 21 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
Applied a total of 96 rules in 4 ms. Remains 105 /153 variables (removed 48) and now considering 188/236 (removed 48) transitions.
[2023-03-19 13:03:35] [INFO ] Invariant cache hit.
[2023-03-19 13:03:35] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 13:03:35] [INFO ] Invariant cache hit.
[2023-03-19 13:03:35] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-19 13:03:35] [INFO ] Invariant cache hit.
[2023-03-19 13:03:35] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/153 places, 188/236 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 105/153 places, 188/236 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s13 1) (GEQ s76 1)) (AND (GEQ s2 1) (GEQ s16 1) (GEQ s76 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s76 1)) (AND (GEQ s1 1) (GEQ s20...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-12 finished in 313 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(F((G(!p1)||p0)))))'
Support contains 29 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 105 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 105 transition count 188
Applied a total of 96 rules in 3 ms. Remains 105 /153 variables (removed 48) and now considering 188/236 (removed 48) transitions.
[2023-03-19 13:03:35] [INFO ] Invariant cache hit.
[2023-03-19 13:03:35] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 13:03:35] [INFO ] Invariant cache hit.
[2023-03-19 13:03:35] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 13:03:35] [INFO ] Invariant cache hit.
[2023-03-19 13:03:35] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/153 places, 188/236 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 105/153 places, 188/236 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s13 1) (GEQ s76 1)) (AND (GEQ s2 1) (GEQ s16 1) (GEQ s76 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s76 1)) (AND (GEQ s1 1) (GEQ s20...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 269 ms.
Product exploration explored 100000 steps with 33333 reset in 273 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 (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) (NOT p0))
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-13 finished in 906 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 21 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 236/236 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 153 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 89 transition count 156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 144 place count 89 transition count 140
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 176 place count 73 transition count 140
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 184 place count 69 transition count 136
Applied a total of 184 rules in 6 ms. Remains 69 /153 variables (removed 84) and now considering 136/236 (removed 100) transitions.
// Phase 1: matrix 136 rows 69 cols
[2023-03-19 13:03:36] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 13:03:36] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-19 13:03:36] [INFO ] Invariant cache hit.
[2023-03-19 13:03:36] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-19 13:03:36] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 13:03:36] [INFO ] Invariant cache hit.
[2023-03-19 13:03:36] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/153 places, 136/236 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 69/153 places, 136/236 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T4N04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s9 1) (GEQ s40 1)) (AND (GEQ s2 1) (GEQ s12 1) (GEQ s40 1)) (AND (GEQ s0 1) (GEQ s8 1) (GEQ s40 1)) (AND (GEQ s1 1) (GEQ s16 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 44728 reset in 399 ms.
Product exploration explored 100000 steps with 44765 reset in 403 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 93 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 23 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 109 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2023-03-19 13:03:37] [INFO ] Invariant cache hit.
[2023-03-19 13:03:37] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-19 13:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:37] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-19 13:03:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-19 13:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:38] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:03:38] [INFO ] Computed and/alt/rep : 116/256/116 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 13:03:38] [INFO ] Added : 58 causal constraints over 12 iterations in 111 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 21 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 136/136 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-19 13:03:38] [INFO ] Invariant cache hit.
[2023-03-19 13:03:38] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 13:03:38] [INFO ] Invariant cache hit.
[2023-03-19 13:03:38] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 13:03:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:03:38] [INFO ] Invariant cache hit.
[2023-03-19 13:03:38] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 159 ms. Remains : 69/69 places, 136/136 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 p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 89 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 25 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 106 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 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-19 13:03:38] [INFO ] Invariant cache hit.
[2023-03-19 13:03:38] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-19 13:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:39] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-19 13:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:03:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-19 13:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:03:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:03:39] [INFO ] Computed and/alt/rep : 116/256/116 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 13:03:39] [INFO ] Added : 58 causal constraints over 12 iterations in 98 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 44695 reset in 385 ms.
Product exploration explored 100000 steps with 44780 reset in 390 ms.
Support contains 21 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 136/136 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-19 13:03:40] [INFO ] Invariant cache hit.
[2023-03-19 13:03:40] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 13:03:40] [INFO ] Invariant cache hit.
[2023-03-19 13:03:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-19 13:03:40] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 13:03:40] [INFO ] Invariant cache hit.
[2023-03-19 13:03:40] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161 ms. Remains : 69/69 places, 136/136 transitions.
Treatment of property UtilityControlRoom-COL-Z4T4N04-LTLFireability-14 finished in 4051 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((G(p1)||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' '!(G(F((G(p1)||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' '!(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' '!(F(p0))'
[2023-03-19 13:03:40] [INFO ] Flatten gal took : 16 ms
[2023-03-19 13:03:40] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2023-03-19 13:03:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 153 places, 236 transitions and 688 arcs took 1 ms.
Total runtime 20400 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT UtilityControlRoom-COL-Z4T4N04
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
LTLFireability

FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z4T4N04-LTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679231117134

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/LTLFireability.xml
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: LAUNCH task # 1 (type EXCL) for 0 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/899 7/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 957252 m, 191450 m/sec, 3721574 t fired, .

Time elapsed: 6 secs. Pages in use: 7
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/899 12/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 1718623 m, 152274 m/sec, 7365255 t fired, .

Time elapsed: 11 secs. Pages in use: 12
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 15/899 16/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 2393457 m, 134966 m/sec, 10972362 t fired, .

Time elapsed: 16 secs. Pages in use: 16
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 20/899 20/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 3031563 m, 127621 m/sec, 14624179 t fired, .

Time elapsed: 21 secs. Pages in use: 20
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 25/899 24/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 3649202 m, 123527 m/sec, 18381872 t fired, .

Time elapsed: 26 secs. Pages in use: 24
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 30/899 28/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 4237849 m, 117729 m/sec, 22144622 t fired, .

Time elapsed: 31 secs. Pages in use: 28
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 35/899 31/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 4806237 m, 113677 m/sec, 25916434 t fired, .

Time elapsed: 36 secs. Pages in use: 31
# running tasks: 1 of 4 Visible: 4
lola: CANCELED task # 1 (type EXCL) for UtilityControlRoom-COL-Z4T4N04-LTLFireability-01 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 41 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
lola: LAUNCH task # 12 (type EXCL) for 6 UtilityControlRoom-COL-Z4T4N04-LTLFireability-07
lola: time limit : 1186 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EG EXCL 5/1186 2/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-07 426547 m, 85309 m/sec, 1962229 t fired, .

Time elapsed: 46 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 1 0 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F 0 0 1 0 1 0 0 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EG EXCL 10/1186 4/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-07 843657 m, 83422 m/sec, 3882259 t fired, .

Time elapsed: 51 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
lola: FINISHED task # 12 (type EXCL) for UtilityControlRoom-COL-Z4T4N04-LTLFireability-07
lola: result : false
lola: markings : 856149
lola: fired transitions : 3940692
lola: time used : 10.000000
lola: memory pages used : 4
lola: LAUNCH task # 13 (type EXCL) for 9 UtilityControlRoom-COL-Z4T4N04-LTLFireability-14
lola: time limit : 1774 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for UtilityControlRoom-COL-Z4T4N04-LTLFireability-14
lola: result : false
lola: markings : 16
lola: fired transitions : 32
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04
lola: time limit : 3549 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 5/3549 6/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 739284 m, 147856 m/sec, 2726067 t fired, .

Time elapsed: 56 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 10/3549 10/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 1405106 m, 133164 m/sec, 5308658 t fired, .

Time elapsed: 61 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 15/3549 14/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 2021431 m, 123265 m/sec, 7772736 t fired, .

Time elapsed: 66 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 20/3549 18/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 2576899 m, 111093 m/sec, 10039424 t fired, .

Time elapsed: 71 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 25/3549 22/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 3103595 m, 105339 m/sec, 12202825 t fired, .

Time elapsed: 76 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 30/3549 25/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 3603496 m, 99980 m/sec, 14286714 t fired, .

Time elapsed: 81 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 35/3549 29/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 4099189 m, 99138 m/sec, 16390250 t fired, .

Time elapsed: 86 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 40/3549 32/32 UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 4566192 m, 93400 m/sec, 18372490 t fired, .

Time elapsed: 91 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
lola: CANCELED task # 4 (type EXCL) for UtilityControlRoom-COL-Z4T4N04-LTLFireability-04 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL 0 0 0 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 96 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
lola: Portfolio finished: no open tasks 4

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoom-COL-Z4T4N04-LTLFireability-01: LTL unknown AGGR
UtilityControlRoom-COL-Z4T4N04-LTLFireability-04: LTL unknown AGGR
UtilityControlRoom-COL-Z4T4N04-LTLFireability-07: F true state space / EG
UtilityControlRoom-COL-Z4T4N04-LTLFireability-14: F true state space / EG


Time elapsed: 96 secs. Pages in use: 32

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-Z4T4N04"
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-Z4T4N04, 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-167912703901060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N04.tgz
mv UtilityControlRoom-COL-Z4T4N04 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 ;