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.r295-tall-167873948200636.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is PolyORBNT-COL-S05J20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873948200636
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.0K Feb 25 23:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 25 23:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 23:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 23:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 23:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 25 23:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 25 23:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 92K 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 PolyORBNT-COL-S05J20-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S05J20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678879493945

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=PolyORBNT-COL-S05J20
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 11:24:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 11:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 11:24:55] [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.
[2023-03-15 11:24:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 11:24:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 708 ms
[2023-03-15 11:24:56] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 369 PT places and 1272.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 11:24:56] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2023-03-15 11:24:56] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 8 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 806 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 19) seen :11
Incomplete Best-First random walk after 10001 steps, including 182 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10000 steps, including 252 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 251 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 416 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 365 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-15 11:24:57] [INFO ] Computed 13 place invariants in 9 ms
[2023-03-15 11:24:57] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2023-03-15 11:24:57] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 11:24:57] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 8 simplifications.
[2023-03-15 11:24:57] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-15 11:24:57] [INFO ] Flatten gal took : 19 ms
FORMULA PolyORBNT-COL-S05J20-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 11:24:57] [INFO ] Flatten gal took : 6 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-15 11:24:57] [INFO ] Unfolded HLPN to a Petri net with 369 places and 1230 transitions 8864 arcs in 55 ms.
[2023-03-15 11:24:57] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2023-03-15 11:24:57] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-15 11:24:57] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-15 11:24:57] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-15 11:24:57] [INFO ] Reduced 10 identical enabling conditions.
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 320 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 348 transition count 554
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 348 transition count 554
Applied a total of 2 rules in 23 ms. Remains 348 /349 variables (removed 1) and now considering 554/555 (removed 1) transitions.
[2023-03-15 11:24:57] [INFO ] Flow matrix only has 550 transitions (discarded 4 similar events)
// Phase 1: matrix 550 rows 348 cols
[2023-03-15 11:24:57] [INFO ] Computed 62 place invariants in 22 ms
[2023-03-15 11:24:58] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-15 11:24:58] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 348 cols
[2023-03-15 11:24:58] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-15 11:24:58] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-15 11:24:58] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:24:58] [INFO ] Invariant cache hit.
[2023-03-15 11:24:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:24:58] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 348/349 places, 459/555 transitions.
Applied a total of 0 rules in 11 ms. Remains 348 /348 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 766 ms. Remains : 348/349 places, 459/555 transitions.
Support contains 320 out of 348 places after structural reductions.
[2023-03-15 11:24:58] [INFO ] Flatten gal took : 90 ms
[2023-03-15 11:24:58] [INFO ] Flatten gal took : 59 ms
[2023-03-15 11:24:58] [INFO ] Input system was already deterministic with 459 transitions.
Incomplete random walk after 10000 steps, including 667 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 33) seen :29
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 256 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 252 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-15 11:24:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:24:59] [INFO ] Invariant cache hit.
[2023-03-15 11:24:59] [INFO ] [Real]Absence check using 55 positive place invariants in 33 ms returned sat
[2023-03-15 11:24:59] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 10 ms returned sat
[2023-03-15 11:24:59] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBNT-COL-S05J20-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 12 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' '!((G((X(p0)&&(F(G(!p0))||p1)))&&X(G(p2))))'
Support contains 9 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 343 transition count 459
Applied a total of 5 rules in 27 ms. Remains 343 /348 variables (removed 5) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:00] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 11:25:00] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-15 11:25:00] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
[2023-03-15 11:25:00] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:00] [INFO ] Invariant cache hit.
[2023-03-15 11:25:00] [INFO ] Implicit Places using invariants in 214 ms returned []
[2023-03-15 11:25:00] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:00] [INFO ] Invariant cache hit.
[2023-03-15 11:25:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:01] [INFO ] Implicit Places using invariants and state equation in 1367 ms returned []
Implicit Place search using SMT with State Equation took 1583 ms to find 0 implicit places.
[2023-03-15 11:25:01] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:01] [INFO ] Invariant cache hit.
[2023-03-15 11:25:02] [INFO ] Dead Transitions using invariants and state equation in 259 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/348 places, 459/459 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2145 ms. Remains : 343/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0) (NOT p2)), true]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0 p2), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s143 1) (GEQ s144 1) (GEQ s148 3) (GEQ s149 6)) (AND (GEQ s143 1) (GEQ s145 2) (GEQ s146 2) (GEQ s149 6)) (AND (GEQ s143 1) (GEQ s144 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-00 finished in 2439 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(F(p0))||F(!p1)) U (p0 U p2)))'
Support contains 32 out of 348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 435
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 48 place count 319 transition count 412
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 94 place count 296 transition count 412
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 100 place count 293 transition count 409
Applied a total of 100 rules in 57 ms. Remains 293 /348 variables (removed 55) and now considering 409/459 (removed 50) transitions.
[2023-03-15 11:25:02] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2023-03-15 11:25:02] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-15 11:25:02] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
[2023-03-15 11:25:02] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 11:25:02] [INFO ] Invariant cache hit.
[2023-03-15 11:25:02] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-15 11:25:02] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 11:25:02] [INFO ] Invariant cache hit.
[2023-03-15 11:25:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:03] [INFO ] Implicit Places using invariants and state equation in 796 ms returned []
Implicit Place search using SMT with State Equation took 983 ms to find 0 implicit places.
[2023-03-15 11:25:03] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-15 11:25:03] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 11:25:03] [INFO ] Invariant cache hit.
[2023-03-15 11:25:03] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 293/348 places, 409/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1484 ms. Remains : 293/348 places, 409/459 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p2), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(OR (AND (GEQ s22 1) (GEQ s68 1) (GEQ s101 1)) (AND (GEQ s22 1) (GEQ s68 1) (GEQ s100 1)) (AND (GEQ s22 1) (GEQ s68 1) (GEQ s99 1)) (AND (GEQ s22 1) (G...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-01 finished in 1586 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 2 out of 348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 435
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 319 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 50 place count 318 transition count 410
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 104 place count 291 transition count 407
Applied a total of 104 rules in 51 ms. Remains 291 /348 variables (removed 57) and now considering 407/459 (removed 52) transitions.
[2023-03-15 11:25:04] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2023-03-15 11:25:04] [INFO ] Computed 57 place invariants in 5 ms
[2023-03-15 11:25:04] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
[2023-03-15 11:25:04] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:04] [INFO ] Invariant cache hit.
[2023-03-15 11:25:04] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-15 11:25:04] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:04] [INFO ] Invariant cache hit.
[2023-03-15 11:25:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:05] [INFO ] Implicit Places using invariants and state equation in 660 ms returned []
Implicit Place search using SMT with State Equation took 851 ms to find 0 implicit places.
[2023-03-15 11:25:05] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-15 11:25:05] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:05] [INFO ] Invariant cache hit.
[2023-03-15 11:25:05] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 291/348 places, 407/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1297 ms. Remains : 291/348 places, 407/459 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s114 1) (LT s255 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 5070 reset in 410 ms.
Product exploration explored 100000 steps with 5070 reset in 340 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 108 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=54 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 291/291 places, 407/407 transitions.
Applied a total of 0 rules in 19 ms. Remains 291 /291 variables (removed 0) and now considering 407/407 (removed 0) transitions.
[2023-03-15 11:25:06] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:06] [INFO ] Invariant cache hit.
[2023-03-15 11:25:06] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
[2023-03-15 11:25:06] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:06] [INFO ] Invariant cache hit.
[2023-03-15 11:25:07] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-15 11:25:07] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:07] [INFO ] Invariant cache hit.
[2023-03-15 11:25:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:07] [INFO ] Implicit Places using invariants and state equation in 793 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
[2023-03-15 11:25:07] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-15 11:25:07] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:07] [INFO ] Invariant cache hit.
[2023-03-15 11:25:08] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1453 ms. Remains : 291/291 places, 407/407 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 77 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=25 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5066 reset in 282 ms.
Product exploration explored 100000 steps with 5079 reset in 318 ms.
Support contains 2 out of 291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 291/291 places, 407/407 transitions.
Applied a total of 0 rules in 9 ms. Remains 291 /291 variables (removed 0) and now considering 407/407 (removed 0) transitions.
[2023-03-15 11:25:09] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:09] [INFO ] Invariant cache hit.
[2023-03-15 11:25:09] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
[2023-03-15 11:25:09] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:09] [INFO ] Invariant cache hit.
[2023-03-15 11:25:09] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-15 11:25:09] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:09] [INFO ] Invariant cache hit.
[2023-03-15 11:25:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:10] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 906 ms to find 0 implicit places.
[2023-03-15 11:25:10] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-15 11:25:10] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2023-03-15 11:25:10] [INFO ] Invariant cache hit.
[2023-03-15 11:25:10] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1298 ms. Remains : 291/291 places, 407/407 transitions.
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-02 finished in 6734 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 2 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 343 transition count 459
Applied a total of 5 rules in 5 ms. Remains 343 /348 variables (removed 5) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:10] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 11:25:10] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-15 11:25:11] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
[2023-03-15 11:25:11] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:11] [INFO ] Invariant cache hit.
[2023-03-15 11:25:11] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-15 11:25:11] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:11] [INFO ] Invariant cache hit.
[2023-03-15 11:25:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:12] [INFO ] Implicit Places using invariants and state equation in 849 ms returned []
Implicit Place search using SMT with State Equation took 1059 ms to find 0 implicit places.
[2023-03-15 11:25:12] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:12] [INFO ] Invariant cache hit.
[2023-03-15 11:25:12] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/348 places, 459/459 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1544 ms. Remains : 343/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-03 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 (LT s114 1) (LT s262 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 4072 steps with 275 reset in 13 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-03 finished in 1649 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((X(G(p2))&&p1))))'
Support contains 38 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 348 /348 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:12] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 348 cols
[2023-03-15 11:25:12] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-15 11:25:12] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
[2023-03-15 11:25:12] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:12] [INFO ] Invariant cache hit.
[2023-03-15 11:25:12] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-15 11:25:12] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:12] [INFO ] Invariant cache hit.
[2023-03-15 11:25:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:13] [INFO ] Implicit Places using invariants and state equation in 971 ms returned []
Implicit Place search using SMT with State Equation took 1174 ms to find 0 implicit places.
[2023-03-15 11:25:13] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:13] [INFO ] Invariant cache hit.
[2023-03-15 11:25:14] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1699 ms. Remains : 348/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(OR (AND p1 (NOT p0)) (AND (NOT p0) p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (OR (LT s114 1) (LT s260 1)) (OR (LT s114 1) (LT s261 1))), p0:(OR (AND (GEQ s0 1) (GEQ s24 1) (GEQ s113 1)) (AND (GEQ s0 1) (GEQ s41 1) (GEQ s113...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-04 finished in 1957 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0 U X((G(p2)||p1)))))))'
Support contains 26 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 343 transition count 459
Applied a total of 5 rules in 8 ms. Remains 343 /348 variables (removed 5) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 11:25:14] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-15 11:25:14] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
[2023-03-15 11:25:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:14] [INFO ] Invariant cache hit.
[2023-03-15 11:25:14] [INFO ] Implicit Places using invariants in 205 ms returned []
[2023-03-15 11:25:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:14] [INFO ] Invariant cache hit.
[2023-03-15 11:25:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:15] [INFO ] Implicit Places using invariants and state equation in 799 ms returned []
Implicit Place search using SMT with State Equation took 1008 ms to find 0 implicit places.
[2023-03-15 11:25:15] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:15] [INFO ] Invariant cache hit.
[2023-03-15 11:25:15] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/348 places, 459/459 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1523 ms. Remains : 343/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GEQ s339 1), p1:(OR (LT s114 1) (LT s262 1)), p2:(OR (AND (GEQ s0 1) (GEQ s36 1) (GEQ s111 1)) (AND (GEQ s0 1) (GEQ s41 1) (GEQ s111 1)) (AND (GEQ s0 ...], 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]]
Product exploration explored 100000 steps with 19976 reset in 254 ms.
Product exploration explored 100000 steps with 20027 reset in 272 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 196 ms. Reduced automaton from 7 states, 13 edges and 3 AP (stutter sensitive) to 7 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Incomplete random walk after 10000 steps, including 693 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10000 steps, including 192 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-15 11:25:17] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:17] [INFO ] Invariant cache hit.
[2023-03-15 11:25:17] [INFO ] [Real]Absence check using 51 positive place invariants in 11 ms returned sat
[2023-03-15 11:25:17] [INFO ] [Real]Absence check using 51 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-15 11:25:17] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-15 11:25:17] [INFO ] [Nat]Absence check using 51 positive place invariants in 14 ms returned sat
[2023-03-15 11:25:17] [INFO ] [Nat]Absence check using 51 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-15 11:25:20] [INFO ] After 2222ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (G (NOT (AND p0 (NOT p1) p2))), (G (NOT (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (AND (NOT p0) (NOT p1))), (F p2), (F (NOT p0)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 327 ms. Reduced automaton from 7 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 3 out of 343 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 3 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:20] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:20] [INFO ] Invariant cache hit.
[2023-03-15 11:25:20] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
[2023-03-15 11:25:21] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:21] [INFO ] Invariant cache hit.
[2023-03-15 11:25:21] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-15 11:25:21] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:21] [INFO ] Invariant cache hit.
[2023-03-15 11:25:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:22] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1117 ms to find 0 implicit places.
[2023-03-15 11:25:22] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:22] [INFO ] Invariant cache hit.
[2023-03-15 11:25:22] [INFO ] Dead Transitions using invariants and state equation in 259 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1617 ms. Remains : 343/343 places, 459/459 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 p1 p0)]
False Knowledge obtained : [(X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 119 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 7535 steps, including 535 resets, run visited all 4 properties in 18 ms. (steps per millisecond=418 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (F (OR (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 210 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Entered a terminal (fully accepting) state of product in 11203 steps with 789 reset in 28 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-05 finished in 9019 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(!p1)))'
Support contains 35 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Applied a total of 0 rules in 7 ms. Remains 348 /348 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 348 cols
[2023-03-15 11:25:23] [INFO ] Computed 62 place invariants in 7 ms
[2023-03-15 11:25:23] [INFO ] Dead Transitions using invariants and state equation in 259 ms found 0 transitions.
[2023-03-15 11:25:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:23] [INFO ] Invariant cache hit.
[2023-03-15 11:25:23] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-15 11:25:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:23] [INFO ] Invariant cache hit.
[2023-03-15 11:25:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:24] [INFO ] Implicit Places using invariants and state equation in 969 ms returned []
Implicit Place search using SMT with State Equation took 1170 ms to find 0 implicit places.
[2023-03-15 11:25:24] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:24] [INFO ] Invariant cache hit.
[2023-03-15 11:25:25] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1694 ms. Remains : 348/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 147 ms :[p1, p1, p1, true, (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s149 1) (GEQ s285 1) (GEQ s290 1) (GEQ s296 1)) (AND (GEQ s149 1) (GEQ s289 1) (GEQ s294 1) (GEQ s296 1)) (AND (GEQ s149 1) (GEQ s287 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 407 ms.
Product exploration explored 100000 steps with 50000 reset in 413 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 8 factoid took 146 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J20-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-06 finished in 2835 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&&(G(p1)||F(p2)))))'
Support contains 29 out of 348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 343 transition count 457
Reduce places removed 2 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 1 with 23 rules applied. Total rules applied 25 place count 341 transition count 436
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 46 place count 320 transition count 436
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 46 place count 320 transition count 432
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 54 place count 316 transition count 432
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 58 place count 314 transition count 430
Applied a total of 58 rules in 32 ms. Remains 314 /348 variables (removed 34) and now considering 430/459 (removed 29) transitions.
[2023-03-15 11:25:26] [INFO ] Flow matrix only has 426 transitions (discarded 4 similar events)
// Phase 1: matrix 426 rows 314 cols
[2023-03-15 11:25:26] [INFO ] Computed 57 place invariants in 7 ms
[2023-03-15 11:25:26] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
[2023-03-15 11:25:26] [INFO ] Flow matrix only has 426 transitions (discarded 4 similar events)
[2023-03-15 11:25:26] [INFO ] Invariant cache hit.
[2023-03-15 11:25:26] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-15 11:25:26] [INFO ] Flow matrix only has 426 transitions (discarded 4 similar events)
[2023-03-15 11:25:26] [INFO ] Invariant cache hit.
[2023-03-15 11:25:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:27] [INFO ] Implicit Places using invariants and state equation in 755 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
[2023-03-15 11:25:27] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-15 11:25:27] [INFO ] Flow matrix only has 426 transitions (discarded 4 similar events)
[2023-03-15 11:25:27] [INFO ] Invariant cache hit.
[2023-03-15 11:25:27] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 314/348 places, 430/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1472 ms. Remains : 314/348 places, 430/459 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LT s313 1), p1:(OR (AND (GEQ s141 1) (GEQ s286 1) (GEQ s287 1)) (AND (GEQ s143 1) (GEQ s286 1) (GEQ s287 1)) (AND (GEQ s139 1) (GEQ s286 1) (GEQ s287 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-08 finished in 1608 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)))'
Support contains 30 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 343 transition count 459
Applied a total of 5 rules in 8 ms. Remains 343 /348 variables (removed 5) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:27] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 11:25:27] [INFO ] Computed 57 place invariants in 11 ms
[2023-03-15 11:25:28] [INFO ] Dead Transitions using invariants and state equation in 248 ms found 0 transitions.
[2023-03-15 11:25:28] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:28] [INFO ] Invariant cache hit.
[2023-03-15 11:25:28] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-15 11:25:28] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:28] [INFO ] Invariant cache hit.
[2023-03-15 11:25:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:29] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 975 ms to find 0 implicit places.
[2023-03-15 11:25:29] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:29] [INFO ] Invariant cache hit.
[2023-03-15 11:25:29] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/348 places, 459/459 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1471 ms. Remains : 343/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (LT s23 1) (OR (LT s143 1) (LT s144 1) (LT s148 3) (LT s149 6)) (OR (LT s143 1) (LT s145 2) (LT s146 2) (LT s149 6)) (OR (LT s143 1) (LT s144 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 577 ms.
Product exploration explored 100000 steps with 50000 reset in 588 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 6 factoid took 89 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J20-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-10 finished in 2905 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U (p1&&X(F(p0)))))'
Support contains 9 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 343 transition count 459
Applied a total of 5 rules in 5 ms. Remains 343 /348 variables (removed 5) and now considering 459/459 (removed 0) transitions.
[2023-03-15 11:25:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:30] [INFO ] Invariant cache hit.
[2023-03-15 11:25:31] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
[2023-03-15 11:25:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:31] [INFO ] Invariant cache hit.
[2023-03-15 11:25:31] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-15 11:25:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:31] [INFO ] Invariant cache hit.
[2023-03-15 11:25:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:32] [INFO ] Implicit Places using invariants and state equation in 1252 ms returned []
Implicit Place search using SMT with State Equation took 1449 ms to find 0 implicit places.
[2023-03-15 11:25:32] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 11:25:32] [INFO ] Invariant cache hit.
[2023-03-15 11:25:32] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/348 places, 459/459 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1965 ms. Remains : 343/348 places, 459/459 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s143 1) (GEQ s144 1) (GEQ s148 1) (GEQ s149 8)) (AND (GEQ s143 1) (GEQ s145 2) (GEQ s149 8)) (AND (GEQ s143 1) (GEQ s146 1) (GEQ s147 1) ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-11 finished in 2167 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)) U !p0))'
Support contains 1 out of 348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 435
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 319 transition count 410
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 292 transition count 408
Applied a total of 102 rules in 29 ms. Remains 292 /348 variables (removed 56) and now considering 408/459 (removed 51) transitions.
[2023-03-15 11:25:32] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-15 11:25:32] [INFO ] Computed 57 place invariants in 7 ms
[2023-03-15 11:25:33] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
[2023-03-15 11:25:33] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:33] [INFO ] Invariant cache hit.
[2023-03-15 11:25:33] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-15 11:25:33] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:33] [INFO ] Invariant cache hit.
[2023-03-15 11:25:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:34] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
[2023-03-15 11:25:34] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-15 11:25:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:34] [INFO ] Invariant cache hit.
[2023-03-15 11:25:34] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/348 places, 408/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1460 ms. Remains : 292/348 places, 408/459 transitions.
Stuttering acceptance computed with spot in 70 ms :[p0, (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s139 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11683 steps with 603 reset in 37 ms.
FORMULA PolyORBNT-COL-S05J20-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-12 finished in 1584 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(p1)||p0)&&F(!p1)))'
Support contains 24 out of 348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 348/348 places, 459/459 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 434
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 292 transition count 408
Applied a total of 102 rules in 25 ms. Remains 292 /348 variables (removed 56) and now considering 408/459 (removed 51) transitions.
[2023-03-15 11:25:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-15 11:25:34] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-15 11:25:34] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
[2023-03-15 11:25:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:34] [INFO ] Invariant cache hit.
[2023-03-15 11:25:34] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-15 11:25:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:34] [INFO ] Invariant cache hit.
[2023-03-15 11:25:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:35] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 1083 ms to find 0 implicit places.
[2023-03-15 11:25:35] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-15 11:25:35] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:35] [INFO ] Invariant cache hit.
[2023-03-15 11:25:36] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/348 places, 408/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1520 ms. Remains : 292/348 places, 408/459 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), p1, (OR (NOT p0) p1)]
Running random walk in product with property : PolyORBNT-COL-S05J20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(GEQ s289 1), p0:(OR (AND (GEQ s22 1) (GEQ s68 1) (GEQ s101 1)) (AND (GEQ s22 1) (GEQ s68 1) (GEQ s100 1)) (AND (GEQ s22 1) (GEQ s68 1) (GEQ s99 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 22219 reset in 237 ms.
Product exploration explored 100000 steps with 22191 reset in 236 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 131 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 59 ms :[p1, p1]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 114 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[p1]
Stuttering acceptance computed with spot in 30 ms :[p1]
[2023-03-15 11:25:37] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:37] [INFO ] Invariant cache hit.
[2023-03-15 11:25:37] [INFO ] [Real]Absence check using 50 positive place invariants in 46 ms returned sat
[2023-03-15 11:25:37] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 30 ms returned sat
[2023-03-15 11:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 11:25:37] [INFO ] [Real]Absence check using state equation in 324 ms returned sat
[2023-03-15 11:25:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 11:25:37] [INFO ] [Nat]Absence check using 50 positive place invariants in 16 ms returned sat
[2023-03-15 11:25:37] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 13 ms returned sat
[2023-03-15 11:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 11:25:38] [INFO ] [Nat]Absence check using state equation in 383 ms returned sat
[2023-03-15 11:25:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2023-03-15 11:25:38] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 4 ms to minimize.
[2023-03-15 11:25:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-15 11:25:38] [INFO ] Computed and/alt/rep : 202/697/202 causal constraints (skipped 196 transitions) in 39 ms.
[2023-03-15 11:25:38] [INFO ] Added : 22 causal constraints over 5 iterations in 269 ms. Result :sat
Could not prove EG p1
Support contains 1 out of 292 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 11 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2023-03-15 11:25:38] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:38] [INFO ] Invariant cache hit.
[2023-03-15 11:25:38] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
[2023-03-15 11:25:38] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:38] [INFO ] Invariant cache hit.
[2023-03-15 11:25:38] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-15 11:25:38] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:38] [INFO ] Invariant cache hit.
[2023-03-15 11:25:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:39] [INFO ] Implicit Places using invariants and state equation in 923 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
[2023-03-15 11:25:39] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-15 11:25:39] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:39] [INFO ] Invariant cache hit.
[2023-03-15 11:25:40] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1480 ms. Remains : 292/292 places, 408/408 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 : [p1]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
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 29 ms :[p1]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p1]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 130 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 :[p1]
Stuttering acceptance computed with spot in 41 ms :[p1]
[2023-03-15 11:25:40] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:40] [INFO ] Invariant cache hit.
[2023-03-15 11:25:40] [INFO ] [Real]Absence check using 50 positive place invariants in 15 ms returned sat
[2023-03-15 11:25:40] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 13 ms returned sat
[2023-03-15 11:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 11:25:40] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2023-03-15 11:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 11:25:41] [INFO ] [Nat]Absence check using 50 positive place invariants in 17 ms returned sat
[2023-03-15 11:25:41] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 13 ms returned sat
[2023-03-15 11:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 11:25:41] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2023-03-15 11:25:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2023-03-15 11:25:41] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 2 ms to minimize.
[2023-03-15 11:25:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 202 ms
[2023-03-15 11:25:41] [INFO ] Computed and/alt/rep : 202/697/202 causal constraints (skipped 196 transitions) in 28 ms.
[2023-03-15 11:25:42] [INFO ] Added : 22 causal constraints over 5 iterations in 241 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 34 ms :[p1]
Product exploration explored 100000 steps with 22270 reset in 240 ms.
Product exploration explored 100000 steps with 22241 reset in 241 ms.
Support contains 1 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 16 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2023-03-15 11:25:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:42] [INFO ] Invariant cache hit.
[2023-03-15 11:25:42] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
[2023-03-15 11:25:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:42] [INFO ] Invariant cache hit.
[2023-03-15 11:25:42] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-15 11:25:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:42] [INFO ] Invariant cache hit.
[2023-03-15 11:25:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 11:25:43] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1062 ms to find 0 implicit places.
[2023-03-15 11:25:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-15 11:25:43] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 11:25:43] [INFO ] Invariant cache hit.
[2023-03-15 11:25:44] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1480 ms. Remains : 292/292 places, 408/408 transitions.
Treatment of property PolyORBNT-COL-S05J20-LTLFireability-13 finished in 9584 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)))'
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(p1)||p0)&&F(!p1)))'
[2023-03-15 11:25:44] [INFO ] Flatten gal took : 35 ms
[2023-03-15 11:25:44] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-15 11:25:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 348 places, 459 transitions and 2322 arcs took 4 ms.
Total runtime 48995 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT PolyORBNT-COL-S05J20
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/367
LTLFireability

FORMULA PolyORBNT-COL-S05J20-LTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678879595536

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/367/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/367/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/367/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 6 (type EXCL) for 3 PolyORBNT-COL-S05J20-LTLFireability-13
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 6 (type EXCL) for PolyORBNT-COL-S05J20-LTLFireability-13
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 PolyORBNT-COL-S05J20-LTLFireability-02
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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1 LTL EXCL 5/1800 4/32 PolyORBNT-COL-S05J20-LTLFireability-02 511879 m, 102375 m/sec, 1529770 t fired, .

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lola: FINISHED task # 10 (type EXCL) for PolyORBNT-COL-S05J20-LTLFireability-13
lola: result : false
lola: markings : 32
lola: fired transitions : 80
lola: time used : 0.000000
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FINAL RESULTS
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PolyORBNT-COL-S05J20-LTLFireability-02: LTL unknown AGGR
PolyORBNT-COL-S05J20-LTLFireability-13: CONJ true CONJ


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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="PolyORBNT-COL-S05J20"
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 PolyORBNT-COL-S05J20, 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 r295-tall-167873948200636"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J20.tgz
mv PolyORBNT-COL-S05J20 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 ;