Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r487-tall-167912704301340.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 ViralEpidemic-PT-S16D2C4A01, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912704301340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 6.4K Feb 25 20:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 25 20:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 20:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 20:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 25 20:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 20:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 20:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 187K 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 ViralEpidemic-PT-S16D2C4A01-LTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S16D2C4A01-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679257338866

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=ViralEpidemic-PT-S16D2C4A01
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 20:22:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 20:22:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 20:22:20] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-19 20:22:20] [INFO ] Transformed 307 places.
[2023-03-19 20:22:20] [INFO ] Transformed 561 transitions.
[2023-03-19 20:22:20] [INFO ] Parsed PT model containing 307 places and 561 transitions and 1377 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 307 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 307/307 places, 561/561 transitions.
Discarding 213 places :
Symmetric choice reduction at 0 with 213 rule applications. Total rules 213 place count 94 transition count 121
Iterating global reduction 0 with 213 rules applied. Total rules applied 426 place count 94 transition count 121
Applied a total of 426 rules in 111 ms. Remains 94 /307 variables (removed 213) and now considering 121/561 (removed 440) transitions.
// Phase 1: matrix 121 rows 94 cols
[2023-03-19 20:22:21] [INFO ] Computed 1 place invariants in 21 ms
[2023-03-19 20:22:21] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-19 20:22:21] [INFO ] Invariant cache hit.
[2023-03-19 20:22:21] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2023-03-19 20:22:21] [INFO ] Invariant cache hit.
[2023-03-19 20:22:21] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 94/307 places, 121/561 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 94/307 places, 121/561 transitions.
Support contains 51 out of 94 places after structural reductions.
[2023-03-19 20:22:21] [INFO ] Flatten gal took : 34 ms
[2023-03-19 20:22:21] [INFO ] Flatten gal took : 11 ms
[2023-03-19 20:22:21] [INFO ] Input system was already deterministic with 121 transitions.
Finished random walk after 1052 steps, including 11 resets, run visited all 28 properties in 50 ms. (steps per millisecond=21 )
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 94 stabilizing places and 121 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 94 transition count 121
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 4 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 54 transition count 55
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 54 transition count 55
Applied a total of 80 rules in 5 ms. Remains 54 /94 variables (removed 40) and now considering 55/121 (removed 66) transitions.
// Phase 1: matrix 55 rows 54 cols
[2023-03-19 20:22:22] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 20:22:22] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 20:22:22] [INFO ] Invariant cache hit.
[2023-03-19 20:22:22] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 20:22:22] [INFO ] Invariant cache hit.
[2023-03-19 20:22:22] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/94 places, 55/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 54/94 places, 55/121 transitions.
Stuttering acceptance computed with spot in 367 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (GEQ s4 1) (GEQ s6 1)), p1:(AND (GEQ s41 1) (GEQ s44 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-00 finished in 567 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((X(G(p2))||p1)))))'
Support contains 6 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 56 transition count 58
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 56 transition count 58
Applied a total of 76 rules in 6 ms. Remains 56 /94 variables (removed 38) and now considering 58/121 (removed 63) transitions.
// Phase 1: matrix 58 rows 56 cols
[2023-03-19 20:22:22] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-19 20:22:22] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 20:22:22] [INFO ] Invariant cache hit.
[2023-03-19 20:22:22] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-19 20:22:22] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/94 places, 58/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 56/94 places, 58/121 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=3, aps=[p2:(AND (GEQ s26 1) (GEQ s28 1)), p1:(OR (LT s7 1) (LT s9 1)), p0:(AND (GEQ s20 1) (GEQ s23 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 160 steps with 2 reset in 6 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-01 finished in 304 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||(p2 U p3)) U p3)&&p0)))'
Support contains 8 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Graph (complete) has 60 edges and 94 vertex of which 29 are kept as prefixes of interest. Removing 65 places using SCC suffix rule.1 ms
Discarding 65 places :
Also discarding 74 output transitions
Drop transitions removed 74 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 28 transition count 39
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 14 place count 22 transition count 27
Iterating global reduction 1 with 6 rules applied. Total rules applied 20 place count 22 transition count 27
Applied a total of 20 rules in 9 ms. Remains 22 /94 variables (removed 72) and now considering 27/121 (removed 94) transitions.
// Phase 1: matrix 27 rows 22 cols
[2023-03-19 20:22:23] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 20:22:23] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 20:22:23] [INFO ] Redundant transitions in 19 ms returned [8]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 26 rows 22 cols
[2023-03-19 20:22:23] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 20:22:23] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/94 places, 26/121 transitions.
Graph (complete) has 8 edges and 22 vertex of which 21 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 4 ms. Remains 21 /22 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 21 cols
[2023-03-19 20:22:23] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 20:22:23] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 21/94 places, 25/121 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 177 ms. Remains : 21/94 places, 25/121 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p3), (NOT p3), (OR (NOT p0) (NOT p3))]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p0) (NOT p3) p2) (AND (NOT p3) (NOT p1) p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p3) p1), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3) (NOT p2)) (AND (NOT p3) (NOT p1) (NOT p2))), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p3) (NOT p1) p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p3) (NOT p1) p2), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p3) p1), acceptance={0} source=2 dest: 1}, { cond=(OR (NOT p0) (AND (NOT p3) (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(AND (OR (LT s13 1) (LT s15 1)) (OR (LT s18 1) (LT s20 1))), p3:(AND (GEQ s7 1) (GEQ s10 1)), p2:(AND (GEQ s3 1) (GEQ s5 1)), p1:(AND (GEQ s13 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 16 steps with 1 reset in 1 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-02 finished in 355 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X(p1)))'
Support contains 4 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 54 transition count 55
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 54 transition count 55
Applied a total of 80 rules in 7 ms. Remains 54 /94 variables (removed 40) and now considering 55/121 (removed 66) transitions.
// Phase 1: matrix 55 rows 54 cols
[2023-03-19 20:22:23] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 20:22:23] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 20:22:23] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/94 places, 55/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 54/94 places, 55/121 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s27 1) (GEQ s29 1)), p0:(AND (GEQ s3 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-03 finished in 274 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 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Graph (complete) has 60 edges and 94 vertex of which 11 are kept as prefixes of interest. Removing 83 places using SCC suffix rule.0 ms
Discarding 83 places :
Also discarding 93 output transitions
Drop transitions removed 93 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 10 transition count 15
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 7 transition count 9
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 7 transition count 9
Applied a total of 19 rules in 5 ms. Remains 7 /94 variables (removed 87) and now considering 9/121 (removed 112) transitions.
// Phase 1: matrix 9 rows 7 cols
[2023-03-19 20:22:23] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 20:22:23] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-19 20:22:23] [INFO ] Redundant transitions in 13 ms returned [2]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 8 rows 7 cols
[2023-03-19 20:22:23] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 20:22:23] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/94 places, 8/121 transitions.
Graph (complete) has 2 edges and 7 vertex of which 6 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 6 /7 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 6 cols
[2023-03-19 20:22:23] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 20:22:23] [INFO ] Invariant cache hit.
[2023-03-19 20:22:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/94 places, 7/121 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 147 ms. Remains : 6/94 places, 7/121 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s5 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]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-05 finished in 244 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((F((X((!p2 U (p3||G(!p2))))&&p1))&&p0))))'
Support contains 8 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 57 transition count 60
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 57 transition count 60
Applied a total of 74 rules in 7 ms. Remains 57 /94 variables (removed 37) and now considering 60/121 (removed 61) transitions.
// Phase 1: matrix 60 rows 57 cols
[2023-03-19 20:22:24] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-19 20:22:24] [INFO ] Invariant cache hit.
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-19 20:22:24] [INFO ] Invariant cache hit.
[2023-03-19 20:22:24] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 57/94 places, 60/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 57/94 places, 60/121 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) (NOT p1) (AND p2 (NOT p3))), (OR (NOT p0) (NOT p1) (AND p2 (NOT p3))), true, (OR (NOT p1) (AND p2 (NOT p3))), (AND p2 (NOT p3))]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s15 1) (GEQ s18 1)), p1:(AND (GEQ s10 1) (GEQ s13 1)), p3:(AND (NOT (AND (GEQ s9 1) (GEQ s12 1))) (NOT (AND (GEQ s44 1) (GEQ s47 1)))), p2:(A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-06 finished in 402 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 U (X(p2)&&p1)))))'
Support contains 6 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 56 transition count 58
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 56 transition count 58
Applied a total of 76 rules in 8 ms. Remains 56 /94 variables (removed 38) and now considering 58/121 (removed 63) transitions.
// Phase 1: matrix 58 rows 56 cols
[2023-03-19 20:22:24] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 20:22:24] [INFO ] Invariant cache hit.
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-19 20:22:24] [INFO ] Invariant cache hit.
[2023-03-19 20:22:24] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/94 places, 58/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 56/94 places, 58/121 transitions.
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s50 1) (GEQ s52 1) (GEQ s19 1) (GEQ s21 1)), p0:(AND (GEQ s50 1) (GEQ s52 1)), p2:(AND (GEQ s24 1) (GEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 2 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-08 finished in 388 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (!p1&&(G(p2)||F(p1)))))'
Support contains 6 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Graph (complete) has 60 edges and 94 vertex of which 28 are kept as prefixes of interest. Removing 66 places using SCC suffix rule.0 ms
Discarding 66 places :
Also discarding 76 output transitions
Drop transitions removed 76 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 27 transition count 41
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 17 transition count 21
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 17 transition count 21
Applied a total of 24 rules in 2 ms. Remains 17 /94 variables (removed 77) and now considering 21/121 (removed 100) transitions.
// Phase 1: matrix 21 rows 17 cols
[2023-03-19 20:22:24] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 20:22:24] [INFO ] Invariant cache hit.
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 20:22:24] [INFO ] Redundant transitions in 11 ms returned [2]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 20 rows 17 cols
[2023-03-19 20:22:24] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 20:22:24] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/94 places, 20/121 transitions.
Graph (complete) has 6 edges and 17 vertex of which 16 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 16 /17 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 16 cols
[2023-03-19 20:22:24] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 20:22:24] [INFO ] Invariant cache hit.
[2023-03-19 20:22:24] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/94 places, 19/121 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 150 ms. Remains : 16/94 places, 19/121 transitions.
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p2) p1), true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s13 1) (GEQ s15 1)), p0:(OR (AND (GEQ s8 1) (GEQ s10 1)) (AND (GEQ s3 1) (GEQ s5 1))), p2:(AND (GEQ s8 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 28 steps with 5 reset in 1 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-09 finished in 349 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((X((G(F(p1))&&p0)) U (G(p1)&&p2)))))'
Support contains 6 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 56 transition count 58
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 56 transition count 58
Applied a total of 76 rules in 8 ms. Remains 56 /94 variables (removed 38) and now considering 58/121 (removed 63) transitions.
// Phase 1: matrix 58 rows 56 cols
[2023-03-19 20:22:25] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 20:22:25] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 20:22:25] [INFO ] Invariant cache hit.
[2023-03-19 20:22:25] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-19 20:22:25] [INFO ] Invariant cache hit.
[2023-03-19 20:22:25] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/94 places, 58/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 56/94 places, 58/121 transitions.
Stuttering acceptance computed with spot in 354 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(OR (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p2 p1), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p2) p0) (AND (NOT p1) p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p1 p0), acceptance={} source=2 dest: 3}, { cond=(AND p2 p1 p0), acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 6}, { cond=p0, acceptance={} source=3 dest: 7}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 8}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 6}, { cond=true, acceptance={} source=7 dest: 7}], [{ cond=(NOT p1), acceptance={} source=8 dest: 5}, { cond=p1, acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(AND (GEQ s38 1) (GEQ s40 1) (GEQ s15 1) (GEQ s17 1)), p1:(AND (GEQ s15 1) (GEQ s17 1)), p0:(AND (GEQ s4 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-12 finished in 512 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||G(!p0)))))'
Support contains 4 out of 94 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 121/121 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 54 transition count 55
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 54 transition count 55
Applied a total of 80 rules in 15 ms. Remains 54 /94 variables (removed 40) and now considering 55/121 (removed 66) transitions.
// Phase 1: matrix 55 rows 54 cols
[2023-03-19 20:22:25] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 20:22:25] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 20:22:25] [INFO ] Invariant cache hit.
[2023-03-19 20:22:25] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-19 20:22:25] [INFO ] Invariant cache hit.
[2023-03-19 20:22:25] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/94 places, 55/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 54/94 places, 55/121 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ViralEpidemic-PT-S16D2C4A01-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s38 1) (GEQ s41 1) (NOT (AND (GEQ s25 1) (GEQ s27 1)))), p0:(AND (GEQ s25 1) (GEQ s27 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 92 steps with 1 reset in 2 ms.
FORMULA ViralEpidemic-PT-S16D2C4A01-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S16D2C4A01-LTLFireability-15 finished in 244 ms.
All properties solved by simple procedures.
Total runtime 5413 ms.
ITS solved all properties within timeout

BK_STOP 1679257346850

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

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

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="ViralEpidemic-PT-S16D2C4A01"
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 ViralEpidemic-PT-S16D2C4A01, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r487-tall-167912704301340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S16D2C4A01.tgz
mv ViralEpidemic-PT-S16D2C4A01 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 ;