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.r489-tall-167912708001300.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 ltsminxred
Input is ViralEpidemic-PT-S04D1C1A03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912708001300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 9.0K Feb 25 20:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 20:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 20:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 20:31 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 4.6K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K 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 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 20:33 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 284K 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-S04D1C1A03-LTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679358042010

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A03
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 00:20:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 00:20:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 00:20:43] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2023-03-21 00:20:43] [INFO ] Transformed 511 places.
[2023-03-21 00:20:43] [INFO ] Transformed 765 transitions.
[2023-03-21 00:20:43] [INFO ] Parsed PT model containing 511 places and 765 transitions and 1785 arcs in 143 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 1 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 765/765 transitions.
Discarding 217 places :
Symmetric choice reduction at 0 with 217 rule applications. Total rules 217 place count 294 transition count 340
Iterating global reduction 0 with 217 rules applied. Total rules applied 434 place count 294 transition count 340
Applied a total of 434 rules in 130 ms. Remains 294 /511 variables (removed 217) and now considering 340/765 (removed 425) transitions.
// Phase 1: matrix 340 rows 294 cols
[2023-03-21 00:20:43] [INFO ] Computed 1 place invariants in 39 ms
[2023-03-21 00:20:44] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-21 00:20:44] [INFO ] Invariant cache hit.
[2023-03-21 00:20:44] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
[2023-03-21 00:20:44] [INFO ] Invariant cache hit.
[2023-03-21 00:20:44] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 294/511 places, 340/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 909 ms. Remains : 294/511 places, 340/765 transitions.
Support contains 71 out of 294 places after structural reductions.
[2023-03-21 00:20:44] [INFO ] Flatten gal took : 68 ms
[2023-03-21 00:20:44] [INFO ] Flatten gal took : 20 ms
[2023-03-21 00:20:45] [INFO ] Input system was already deterministic with 340 transitions.
Support contains 67 out of 294 places (down from 71) after GAL structural reductions.
Finished random walk after 1552 steps, including 19 resets, run visited all 33 properties in 86 ms. (steps per millisecond=18 )
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 294 stabilizing places and 340 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 294 transition count 340
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' '!(X(F((X(F(p1))||p0))))'
Support contains 6 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 240 transition count 242
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 240 transition count 242
Applied a total of 108 rules in 13 ms. Remains 240 /294 variables (removed 54) and now considering 242/340 (removed 98) transitions.
// Phase 1: matrix 242 rows 240 cols
[2023-03-21 00:20:45] [INFO ] Computed 1 place invariants in 12 ms
[2023-03-21 00:20:45] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-21 00:20:45] [INFO ] Invariant cache hit.
[2023-03-21 00:20:45] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-21 00:20:45] [INFO ] Invariant cache hit.
[2023-03-21 00:20:46] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 240/294 places, 242/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 390 ms. Remains : 240/294 places, 242/340 transitions.
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s194 1) (GEQ s197 1)) (AND (GEQ s189 1) (GEQ s191 1))), p1:(AND (GEQ s44 1) (GEQ s47 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][false, false, false]]
Stuttering criterion allowed to conclude after 61 steps with 0 reset in 5 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-00 finished in 809 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 15 are kept as prefixes of interest. Removing 279 places using SCC suffix rule.2 ms
Discarding 279 places :
Also discarding 315 output transitions
Drop transitions removed 315 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 14 transition count 20
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 8 place count 11 transition count 14
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 11 transition count 14
Applied a total of 11 rules in 8 ms. Remains 11 /294 variables (removed 283) and now considering 14/340 (removed 326) transitions.
// Phase 1: matrix 14 rows 11 cols
[2023-03-21 00:20:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:46] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-21 00:20:46] [INFO ] Invariant cache hit.
[2023-03-21 00:20:46] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-21 00:20:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 00:20:46] [INFO ] Invariant cache hit.
[2023-03-21 00:20:46] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/294 places, 14/340 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 11/294 places, 14/340 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s6 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-01 finished in 153 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||F(p1)))))'
Support contains 4 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 21 are kept as prefixes of interest. Removing 273 places using SCC suffix rule.1 ms
Discarding 273 places :
Also discarding 309 output transitions
Drop transitions removed 309 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 20 transition count 28
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 6 place count 17 transition count 22
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 17 transition count 22
Applied a total of 9 rules in 6 ms. Remains 17 /294 variables (removed 277) and now considering 22/340 (removed 318) transitions.
// Phase 1: matrix 22 rows 17 cols
[2023-03-21 00:20:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:46] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-21 00:20:46] [INFO ] Invariant cache hit.
[2023-03-21 00:20:46] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-21 00:20:46] [INFO ] Redundant transitions in 19 ms returned [5]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 21 rows 17 cols
[2023-03-21 00:20:46] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:46] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/294 places, 21/340 transitions.
Graph (complete) has 9 edges and 17 vertex of which 16 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 16 /17 variables (removed 1) and now considering 20/21 (removed 1) transitions.
// Phase 1: matrix 20 rows 16 cols
[2023-03-21 00:20:46] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:46] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-21 00:20:46] [INFO ] Invariant cache hit.
[2023-03-21 00:20:46] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/294 places, 20/340 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 356 ms. Remains : 16/294 places, 20/340 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s11 1) (GEQ s14 1)), p1:(OR (LT s6 1) (LT s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 12830 reset in 221 ms.
Product exploration explored 100000 steps with 12901 reset in 153 ms.
Computed a total of 16 stabilizing places and 20 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16 transition count 20
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (G (NOT p0))), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p1))
Knowledge based reduction with 7 factoid took 175 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-02 finished in 1036 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&&(p1 U p2)))))'
Support contains 6 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 29 are kept as prefixes of interest. Removing 265 places using SCC suffix rule.1 ms
Discarding 265 places :
Also discarding 290 output transitions
Drop transitions removed 290 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 28 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 25 transition count 37
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 25 transition count 37
Applied a total of 10 rules in 7 ms. Remains 25 /294 variables (removed 269) and now considering 37/340 (removed 303) transitions.
// Phase 1: matrix 37 rows 25 cols
[2023-03-21 00:20:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-21 00:20:47] [INFO ] Invariant cache hit.
[2023-03-21 00:20:47] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-21 00:20:47] [INFO ] Redundant transitions in 11 ms returned [15, 25, 29]
Found 3 redundant transitions using SMT.
Drop transitions removed 3 transitions
Redundant transitions reduction (with SMT) removed 3 transitions.
// Phase 1: matrix 34 rows 25 cols
[2023-03-21 00:20:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:47] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/294 places, 34/340 transitions.
Graph (complete) has 13 edges and 25 vertex of which 22 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Applied a total of 1 rules in 2 ms. Remains 22 /25 variables (removed 3) and now considering 31/34 (removed 3) transitions.
// Phase 1: matrix 31 rows 22 cols
[2023-03-21 00:20:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:47] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 00:20:47] [INFO ] Invariant cache hit.
[2023-03-21 00:20:47] [INFO ] Implicit Places using invariants and state equation in 27 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 : 22/294 places, 31/340 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 168 ms. Remains : 22/294 places, 31/340 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s4 1)) (AND (GEQ s9 1) (GEQ s11 1))), p2:(AND (GEQ s9 1) (GEQ s11 1)), p1:(AND (GEQ s19 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-03 finished in 328 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G((F(G(p2))&&p1))))'
Support contains 6 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 240 transition count 242
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 240 transition count 242
Applied a total of 108 rules in 9 ms. Remains 240 /294 variables (removed 54) and now considering 242/340 (removed 98) transitions.
// Phase 1: matrix 242 rows 240 cols
[2023-03-21 00:20:47] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-21 00:20:47] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-21 00:20:47] [INFO ] Invariant cache hit.
[2023-03-21 00:20:48] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-21 00:20:48] [INFO ] Invariant cache hit.
[2023-03-21 00:20:48] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 240/294 places, 242/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 405 ms. Remains : 240/294 places, 242/340 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s69 1) (GEQ s71 1)), p0:(OR (LT s228 1) (LT s230 1)), p2:(AND (GEQ s183 1) (GEQ s186 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 353 ms.
Product exploration explored 100000 steps with 50000 reset in 359 ms.
Computed a total of 240 stabilizing places and 242 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 240 transition count 242
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p2))), true, (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p2))))), (F (G (NOT p1))), (F (G p0)), (F (G (NOT p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 12 factoid took 204 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-04 finished in 1635 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 4 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 26 are kept as prefixes of interest. Removing 268 places using SCC suffix rule.1 ms
Discarding 268 places :
Also discarding 295 output transitions
Drop transitions removed 295 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 25 transition count 41
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 9 place count 20 transition count 29
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 20 transition count 29
Applied a total of 14 rules in 4 ms. Remains 20 /294 variables (removed 274) and now considering 29/340 (removed 311) transitions.
// Phase 1: matrix 29 rows 20 cols
[2023-03-21 00:20:49] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:49] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-21 00:20:49] [INFO ] Invariant cache hit.
[2023-03-21 00:20:49] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-21 00:20:49] [INFO ] Redundant transitions in 11 ms returned [5, 20]
Found 2 redundant transitions using SMT.
Drop transitions removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
// Phase 1: matrix 27 rows 20 cols
[2023-03-21 00:20:49] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:49] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/294 places, 27/340 transitions.
Graph (complete) has 9 edges and 20 vertex of which 18 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Applied a total of 1 rules in 1 ms. Remains 18 /20 variables (removed 2) and now considering 25/27 (removed 2) transitions.
// Phase 1: matrix 25 rows 18 cols
[2023-03-21 00:20:49] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-21 00:20:49] [INFO ] Invariant cache hit.
[2023-03-21 00:20:49] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 18/294 places, 25/340 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 155 ms. Remains : 18/294 places, 25/340 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s15 1) (LT s16 1)), p1:(OR (LT s6 1) (LT s9 1))], 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 7081 reset in 129 ms.
Product exploration explored 100000 steps with 7105 reset in 138 ms.
Computed a total of 18 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 18 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (G p0)), (F (G p1))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 9 factoid took 252 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-05 finished in 764 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(p2))))'
Support contains 6 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 240 transition count 242
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 240 transition count 242
Applied a total of 108 rules in 9 ms. Remains 240 /294 variables (removed 54) and now considering 242/340 (removed 98) transitions.
// Phase 1: matrix 242 rows 240 cols
[2023-03-21 00:20:50] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-21 00:20:50] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-21 00:20:50] [INFO ] Invariant cache hit.
[2023-03-21 00:20:50] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-21 00:20:50] [INFO ] Invariant cache hit.
[2023-03-21 00:20:50] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 240/294 places, 242/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 356 ms. Remains : 240/294 places, 242/340 transitions.
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (GEQ s114 1) (GEQ s117 1) (NOT (AND (GEQ s35 1) (GEQ s38 1)))), p0:(AND (GEQ s114 1) (GEQ s117 1)), p2:(AND (GEQ s110 1) (GEQ s112 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, 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-S04D1C1A03-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-06 finished in 585 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))&&(!p1 U (G(!p1)||(F(!p3)&&p2)))))'
Support contains 7 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 239 transition count 243
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 239 transition count 243
Applied a total of 110 rules in 5 ms. Remains 239 /294 variables (removed 55) and now considering 243/340 (removed 97) transitions.
// Phase 1: matrix 243 rows 239 cols
[2023-03-21 00:20:50] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-21 00:20:50] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-21 00:20:50] [INFO ] Invariant cache hit.
[2023-03-21 00:20:51] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2023-03-21 00:20:51] [INFO ] Invariant cache hit.
[2023-03-21 00:20:51] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 239/294 places, 243/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428 ms. Remains : 239/294 places, 243/340 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p0) (AND p1 (NOT p2)) (AND p1 p3)), true, (NOT p0), p3, (OR (AND p1 (NOT p2)) (AND p1 p3)), (AND p3 p1)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p2 p3 p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p2 p3 (NOT p1)), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p3, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND p2 p3 p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p2 p3 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND p3 p1), acceptance={} source=5 dest: 3}, { cond=(AND p3 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (LT s67 1) (NOT (AND (GEQ s74 1) (GEQ s77 1)))), p1:(AND (GEQ s74 1) (GEQ s77 1)), p3:(AND (GEQ s166 1) (GEQ s173 1)), p0:(OR (LT s232 1) (LT s235...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 381 ms.
Product exploration explored 100000 steps with 50000 reset in 406 ms.
Computed a total of 239 stabilizing places and 243 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 239 transition count 243
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p1) (NOT p3) p0), (X (NOT (AND p3 (NOT p1)))), (X (NOT p3)), (X (NOT (AND p2 p3 (NOT p1)))), (X p0), (X (NOT (AND p2 p3 p1))), (X (NOT (AND p3 p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p3 (NOT p1))))), true, (X (X (NOT p3))), (X (X (NOT (AND p2 p3 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p2 p3 p1)))), (X (X (NOT (AND p3 p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (G p2)), (F (G (NOT p1))), (F (G (NOT p3))), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 22 factoid took 303 ms. Reduced automaton from 6 states, 14 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-07 finished in 1815 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)&&X(X((G(F(p0))||G(!p0)))))))'
Support contains 2 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 14 are kept as prefixes of interest. Removing 280 places using SCC suffix rule.1 ms
Discarding 280 places :
Also discarding 311 output transitions
Drop transitions removed 311 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 13 transition count 24
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 9 place count 9 transition count 14
Iterating global reduction 1 with 4 rules applied. Total rules applied 13 place count 9 transition count 14
Applied a total of 13 rules in 3 ms. Remains 9 /294 variables (removed 285) and now considering 14/340 (removed 326) transitions.
// Phase 1: matrix 14 rows 9 cols
[2023-03-21 00:20:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:52] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-21 00:20:52] [INFO ] Invariant cache hit.
[2023-03-21 00:20:52] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-21 00:20:52] [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 13 rows 9 cols
[2023-03-21 00:20:52] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/294 places, 13/340 transitions.
Graph (complete) has 3 edges and 9 vertex of which 8 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 8 /9 variables (removed 1) and now considering 12/13 (removed 1) transitions.
// Phase 1: matrix 12 rows 8 cols
[2023-03-21 00:20:52] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:52] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-21 00:20:52] [INFO ] Invariant cache hit.
[2023-03-21 00:20:52] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/294 places, 12/340 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 150 ms. Remains : 8/294 places, 12/340 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s4 1) (LT s7 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 15479 reset in 90 ms.
Product exploration explored 100000 steps with 15429 reset in 103 ms.
Computed a total of 8 stabilizing places and 12 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 12
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (F (G p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-08 finished in 575 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 28 are kept as prefixes of interest. Removing 266 places using SCC suffix rule.1 ms
Discarding 266 places :
Also discarding 291 output transitions
Drop transitions removed 291 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 27 transition count 41
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 12 place count 23 transition count 32
Iterating global reduction 1 with 4 rules applied. Total rules applied 16 place count 23 transition count 32
Applied a total of 16 rules in 7 ms. Remains 23 /294 variables (removed 271) and now considering 32/340 (removed 308) transitions.
// Phase 1: matrix 32 rows 23 cols
[2023-03-21 00:20:53] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:53] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-21 00:20:53] [INFO ] Invariant cache hit.
[2023-03-21 00:20:53] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-21 00:20:53] [INFO ] Redundant transitions in 11 ms returned [2, 6, 22]
Found 3 redundant transitions using SMT.
Drop transitions removed 3 transitions
Redundant transitions reduction (with SMT) removed 3 transitions.
// Phase 1: matrix 29 rows 23 cols
[2023-03-21 00:20:53] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:53] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/294 places, 29/340 transitions.
Graph (complete) has 11 edges and 23 vertex of which 20 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Applied a total of 1 rules in 1 ms. Remains 20 /23 variables (removed 3) and now considering 26/29 (removed 3) transitions.
// Phase 1: matrix 26 rows 20 cols
[2023-03-21 00:20:53] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 00:20:53] [INFO ] Invariant cache hit.
[2023-03-21 00:20:53] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/294 places, 26/340 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 177 ms. Remains : 20/294 places, 26/340 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s6 1) (GEQ s9 1)), p1:(AND (GEQ s17 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-09 finished in 305 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))&&F(p1)))'
Support contains 4 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 238 transition count 239
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 238 transition count 239
Applied a total of 112 rules in 7 ms. Remains 238 /294 variables (removed 56) and now considering 239/340 (removed 101) transitions.
// Phase 1: matrix 239 rows 238 cols
[2023-03-21 00:20:53] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-21 00:20:53] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-21 00:20:53] [INFO ] Invariant cache hit.
[2023-03-21 00:20:53] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-21 00:20:53] [INFO ] Invariant cache hit.
[2023-03-21 00:20:53] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 238/294 places, 239/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 238/294 places, 239/340 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (LT s56 1) (LT s58 1)), p1:(OR (LT s77 1) (LT s79 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 161 steps with 2 reset in 1 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-10 finished in 477 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 2 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 236 transition count 236
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 236 transition count 236
Applied a total of 116 rules in 7 ms. Remains 236 /294 variables (removed 58) and now considering 236/340 (removed 104) transitions.
// Phase 1: matrix 236 rows 236 cols
[2023-03-21 00:20:54] [INFO ] Computed 1 place invariants in 7 ms
[2023-03-21 00:20:54] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-21 00:20:54] [INFO ] Invariant cache hit.
[2023-03-21 00:20:54] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-21 00:20:54] [INFO ] Invariant cache hit.
[2023-03-21 00:20:54] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 236/294 places, 236/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 379 ms. Remains : 236/294 places, 236/340 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (LT s100 1) (LT s102 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 4 steps with 0 reset in 1 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-12 finished in 577 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||X(p2)))||p0)))'
Support contains 8 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 242 transition count 245
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 242 transition count 245
Applied a total of 104 rules in 5 ms. Remains 242 /294 variables (removed 52) and now considering 245/340 (removed 95) transitions.
// Phase 1: matrix 245 rows 242 cols
[2023-03-21 00:20:54] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-21 00:20:54] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-21 00:20:54] [INFO ] Invariant cache hit.
[2023-03-21 00:20:54] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2023-03-21 00:20:54] [INFO ] Invariant cache hit.
[2023-03-21 00:20:54] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 242/294 places, 245/340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 242/294 places, 245/340 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), true]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s205 1) (GEQ s207 1)) (AND (GEQ s54 1) (GEQ s57 1)) (AND (GEQ s179 1) (GEQ s181 1))), p1:(AND (GEQ s179 1) (GEQ s181 1)), p2:(AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-14 finished in 517 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 2 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 340/340 transitions.
Graph (complete) has 177 edges and 294 vertex of which 15 are kept as prefixes of interest. Removing 279 places using SCC suffix rule.2 ms
Discarding 279 places :
Also discarding 310 output transitions
Drop transitions removed 310 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 14 transition count 21
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 11 transition count 15
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 11 transition count 15
Applied a total of 15 rules in 6 ms. Remains 11 /294 variables (removed 283) and now considering 15/340 (removed 325) transitions.
// Phase 1: matrix 15 rows 11 cols
[2023-03-21 00:20:55] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-21 00:20:55] [INFO ] Invariant cache hit.
[2023-03-21 00:20:55] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-21 00:20:55] [INFO ] Redundant transitions in 14 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 14 rows 11 cols
[2023-03-21 00:20:55] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-21 00:20:55] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/294 places, 14/340 transitions.
Graph (complete) has 4 edges and 11 vertex of which 10 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 10 /11 variables (removed 1) and now considering 13/14 (removed 1) transitions.
// Phase 1: matrix 13 rows 10 cols
[2023-03-21 00:20:55] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-21 00:20:55] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 00:20:55] [INFO ] Invariant cache hit.
[2023-03-21 00:20:55] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 10/294 places, 13/340 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 158 ms. Remains : 10/294 places, 13/340 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A03-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s6 1) (LT s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11452 reset in 69 ms.
Product exploration explored 100000 steps with 11440 reset in 70 ms.
Computed a total of 10 stabilizing places and 13 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 10 transition count 13
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S04D1C1A03-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A03-LTLFireability-15 finished in 486 ms.
All properties solved by simple procedures.
Total runtime 12133 ms.
ITS solved all properties within timeout

BK_STOP 1679358056858

--------------------
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="ViralEpidemic-PT-S04D1C1A03"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ViralEpidemic-PT-S04D1C1A03, 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 r489-tall-167912708001300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A03.tgz
mv ViralEpidemic-PT-S04D1C1A03 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 ;