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.r071-smll-167814397400004.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 CSRepetitions-COL-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814397400004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 8.4K Feb 25 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:50 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 4.8K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-00
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-01
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-02
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-03
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-04
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-05
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-06
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-07
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-08
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-09
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-10
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-11
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-12
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-13
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-14
FORMULA_NAME CSRepetitions-COL-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678218663583

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=CSRepetitions-COL-02
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-07 19:51:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-07 19:51:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 19:51:07] [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.
[2023-03-07 19:51:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-07 19:51:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 933 ms
[2023-03-07 19:51:08] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 23 PT places and 28.0 transition bindings in 41 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2023-03-07 19:51:08] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 9 ms.
[2023-03-07 19:51:08] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA CSRepetitions-COL-02-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 1 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 1 stable transitions
Finished random walk after 9 steps, including 0 resets, run visited all 9 properties in 24 ms. (steps per millisecond=0 )
[2023-03-07 19:51:09] [INFO ] Flatten gal took : 28 ms
[2023-03-07 19:51:09] [INFO ] Flatten gal took : 4 ms
Transition Send_Answer forces synchronizations/join behavior on parameter c of sort Client
Symmetric sort wr.t. initial and guards and successors and join/free detected :Server
Symmetric sort wr.t. initial detected :Server
Symmetric sort wr.t. initial and guards detected :Server
Applying symmetric unfolding of full symmetric sort :Server domain size was 2
[2023-03-07 19:51:09] [INFO ] Unfolded HLPN to a Petri net with 18 places and 20 transitions 60 arcs in 60 ms.
[2023-03-07 19:51:09] [INFO ] Unfolded 15 HLPN properties in 1 ms.
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 13 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 18 cols
[2023-03-07 19:51:09] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-07 19:51:09] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-07 19:51:09] [INFO ] Invariant cache hit.
[2023-03-07 19:51:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:09] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2023-03-07 19:51:09] [INFO ] Invariant cache hit.
[2023-03-07 19:51:09] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 463 ms. Remains : 18/18 places, 20/20 transitions.
Support contains 18 out of 18 places after structural reductions.
[2023-03-07 19:51:09] [INFO ] Flatten gal took : 9 ms
[2023-03-07 19:51:09] [INFO ] Flatten gal took : 12 ms
[2023-03-07 19:51:09] [INFO ] Input system was already deterministic with 20 transitions.
Finished random walk after 61 steps, including 4 resets, run visited all 13 properties in 11 ms. (steps per millisecond=5 )
FORMULA CSRepetitions-COL-02-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CSRepetitions-COL-02-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CSRepetitions-COL-02-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 4 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(p0))||G(p1)))'
Support contains 9 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:10] [INFO ] Invariant cache hit.
[2023-03-07 19:51:10] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-07 19:51:10] [INFO ] Invariant cache hit.
[2023-03-07 19:51:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:10] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-07 19:51:10] [INFO ] Invariant cache hit.
[2023-03-07 19:51:10] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 447 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { 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=1, aps=[p1:(AND (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 1)) (OR (LT s0 1) (LT s2 1))), p0:(AND (OR (LT s2 1) (LT s15 1)) (OR (LT s4...], 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 17 steps with 1 reset in 3 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-00 finished in 733 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) U X(X(!p1)))))'
Support contains 13 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:11] [INFO ] Invariant cache hit.
[2023-03-07 19:51:11] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-07 19:51:11] [INFO ] Invariant cache hit.
[2023-03-07 19:51:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:11] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-07 19:51:11] [INFO ] Invariant cache hit.
[2023-03-07 19:51:11] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 426 ms :[p1, p1, p1, (AND (NOT p0) p1), p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 7}], [{ cond=(NOT p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (OR (LT s2 1) (LT s15 1)) (OR (LT s4 1) (LT s17 1)) (OR (LT s1 1) (LT s14 1)) (OR (LT s3 1) (LT s16 1))), p1:(AND (OR (LT s5 1) (LT s9 1)) (OR (LT...], 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, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 21388 reset in 561 ms.
Stack based approach found an accepted trace after 39238 steps with 8383 reset with depth 14 and stack size 14 in 137 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-03 finished in 1332 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)) U (G(!p0) U X(X(p1)))))'
Support contains 16 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:12] [INFO ] Invariant cache hit.
[2023-03-07 19:51:12] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-07 19:51:12] [INFO ] Invariant cache hit.
[2023-03-07 19:51:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:12] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-07 19:51:12] [INFO ] Invariant cache hit.
[2023-03-07 19:51:12] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 385 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1)), p1:(AND (OR (GEQ s10 1) (GEQ s11 1) (GEQ s12 1) (GEQ s13 1)) (OR (AND (GEQ s2 1) (GEQ s15 1)) (AND (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]]
Stuttering criterion allowed to conclude after 580 steps with 164 reset in 4 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-05 finished in 578 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(p0)&&F(p1))))'
Support contains 10 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:13] [INFO ] Invariant cache hit.
[2023-03-07 19:51:13] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-07 19:51:13] [INFO ] Invariant cache hit.
[2023-03-07 19:51:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:13] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-07 19:51:13] [INFO ] Invariant cache hit.
[2023-03-07 19:51:13] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 346 ms :[true, p0, (AND p0 (NOT p1)), false, (NOT p0), (AND p0 (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND p0 p1), acceptance={} source=5 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p0:(AND (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1)), p1:(AND (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 1)) (OR (LT s0 1) (LT s2 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-06 finished in 547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p0)&&F(p1)))||(X(X(F((F(p0)&&p2))))&&F(p3))))'
Support contains 13 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:13] [INFO ] Invariant cache hit.
[2023-03-07 19:51:13] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-07 19:51:13] [INFO ] Invariant cache hit.
[2023-03-07 19:51:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:13] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-07 19:51:13] [INFO ] Invariant cache hit.
[2023-03-07 19:51:13] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 578 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p0), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}, { cond=(NOT p3), acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 6}, { cond=true, acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(NOT p3), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=6 dest: 8}], [{ cond=(NOT p0), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(NOT p2), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(OR (AND (LT s10 1) (LT s11 1) (LT s12 1) (LT s13 1)) (AND (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 1)) (OR (LT s0 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 12186 reset in 413 ms.
Stack based approach found an accepted trace after 78 steps with 10 reset with depth 7 and stack size 7 in 1 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-07 finished in 1214 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) U !p1)))'
Support contains 13 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 5 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:14] [INFO ] Invariant cache hit.
[2023-03-07 19:51:14] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-07 19:51:14] [INFO ] Invariant cache hit.
[2023-03-07 19:51:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:15] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-07 19:51:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:51:15] [INFO ] Invariant cache hit.
[2023-03-07 19:51:15] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 175 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 162 ms :[p1, p0, p1]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s2 1) (LT s15 1)) (OR (LT s4 1) (LT s17 1)) (OR (LT s1 1) (LT s14 1)) (OR (LT s3 1) (LT s16 1))), p0:(AND (OR (LT s5 1) (LT s9 1)) (OR (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 212 steps with 41 reset in 1 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-08 finished in 362 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(!p1)))))'
Support contains 10 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:15] [INFO ] Invariant cache hit.
[2023-03-07 19:51:15] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-07 19:51:15] [INFO ] Invariant cache hit.
[2023-03-07 19:51:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:15] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-07 19:51:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:51:15] [INFO ] Invariant cache hit.
[2023-03-07 19:51:15] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 162 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s5 1) (LT s9 1)) (OR (LT s6 1) (LT s9 1)) (OR (LT s8 1) (LT s9 1)) (OR (LT s7 1) (LT s9 1))), p0:(AND (OR (LT s0 1) (LT s4 1)) (OR (LT s0 ...], 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 12656 reset in 380 ms.
Stack based approach found an accepted trace after 785 steps with 90 reset with depth 10 and stack size 10 in 5 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-09 finished in 686 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 U (!p2 U G(!p1))))))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:15] [INFO ] Invariant cache hit.
[2023-03-07 19:51:16] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-07 19:51:16] [INFO ] Invariant cache hit.
[2023-03-07 19:51:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:16] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-07 19:51:16] [INFO ] Invariant cache hit.
[2023-03-07 19:51:16] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 319 ms :[p1, p1, true, p1, p1, p1]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2 p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 2}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1)), p0:(AND (OR (GEQ s5 1) (GEQ s6 1) (GEQ s7 1) (GEQ s8 1)) (NOT (OR (AND (GEQ s2 1) (GEQ s15 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-10 finished in 479 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&&G(F(p0))) U p0)))'
Support contains 4 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
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 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 10 transition count 16
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 7 transition count 13
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 7 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 21 place count 5 transition count 12
Applied a total of 21 rules in 17 ms. Remains 5 /18 variables (removed 13) and now considering 12/20 (removed 8) transitions.
// Phase 1: matrix 12 rows 5 cols
[2023-03-07 19:51:16] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 19:51:16] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-07 19:51:16] [INFO ] Invariant cache hit.
[2023-03-07 19:51:16] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-07 19:51:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:51:16] [INFO ] Invariant cache hit.
[2023-03-07 19:51:16] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/18 places, 12/20 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 5/18 places, 12/20 transitions.
Stuttering acceptance computed with spot in 235 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LT s1 1) (LT s2 1) (LT s3 1) (LT s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 16151 reset in 278 ms.
Stack based approach found an accepted trace after 37 steps with 5 reset with depth 5 and stack size 5 in 2 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-11 finished in 677 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)||G(p1))))'
Support contains 9 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 3 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 18 cols
[2023-03-07 19:51:17] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-07 19:51:17] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-07 19:51:17] [INFO ] Invariant cache hit.
[2023-03-07 19:51:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:17] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-07 19:51:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:51:17] [INFO ] Invariant cache hit.
[2023-03-07 19:51:17] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 199 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND p0 (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s10 1) (LT s11 1) (LT s12 1) (LT s13 1)), p1:(AND (OR (LT s5 1) (LT s9 1)) (OR (LT s6 1) (LT s9 1)) (OR (LT s8 1) (LT s9 1)) (OR (LT s7 1) (LT...], nbAcceptance=2, 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 6221 reset in 378 ms.
Stack based approach found an accepted trace after 164 steps with 11 reset with depth 10 and stack size 10 in 1 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-12 finished in 662 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(!p1)||p0)))'
Support contains 5 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:17] [INFO ] Invariant cache hit.
[2023-03-07 19:51:17] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-07 19:51:17] [INFO ] Invariant cache hit.
[2023-03-07 19:51:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:17] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-07 19:51:17] [INFO ] Invariant cache hit.
[2023-03-07 19:51:17] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (AND (NOT p0) p1), p1]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s4 1)) (AND (GEQ s0 1) (GEQ s1 1)) (AND (GEQ s0 1) (GEQ s3 1)) (AND (GEQ s0 1) (GEQ s2 1))), p1:(AND (OR (LT s0 1) (LT s4 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-13 finished in 264 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 5 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 5 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:51:18] [INFO ] Invariant cache hit.
[2023-03-07 19:51:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-07 19:51:18] [INFO ] Invariant cache hit.
[2023-03-07 19:51:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-07 19:51:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:51:18] [INFO ] Invariant cache hit.
[2023-03-07 19:51:18] [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 : 18/18 places, 20/20 transitions.
Stuttering acceptance computed with spot in 35 ms :[p0]
Running random walk in product with property : CSRepetitions-COL-02-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s4 1)) (OR (LT s0 1) (LT s1 1)) (OR (LT s0 1) (LT s3 1)) (OR (LT s0 1) (LT s2 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-COL-02-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-02-LTLFireability-14 finished in 173 ms.
All properties solved by simple procedures.
Total runtime 10642 ms.
ITS solved all properties within timeout

BK_STOP 1678218679300

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CSRepetitions-COL-02"
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 CSRepetitions-COL-02, 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 r071-smll-167814397400004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-02.tgz
mv CSRepetitions-COL-02 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 ;