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.r391-oct2-167903715200380.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPs-PT-002B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903715200380
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 5.1K Feb 26 01:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 26 01:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 01:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Feb 26 01:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 35K 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 ShieldPPPs-PT-002B-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-002B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679274530355

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=ShieldPPPs-PT-002B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 01:08:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 01:08:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 01:08:53] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-20 01:08:53] [INFO ] Transformed 139 places.
[2023-03-20 01:08:53] [INFO ] Transformed 129 transitions.
[2023-03-20 01:08:53] [INFO ] Found NUPN structural information;
[2023-03-20 01:08:53] [INFO ] Parsed PT model containing 139 places and 129 transitions and 354 arcs in 217 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 4 formulas.
FORMULA ShieldPPPs-PT-002B-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 129/129 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 129 transition count 119
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 129 transition count 119
Applied a total of 20 rules in 20 ms. Remains 129 /139 variables (removed 10) and now considering 119/129 (removed 10) transitions.
// Phase 1: matrix 119 rows 129 cols
[2023-03-20 01:08:53] [INFO ] Computed 23 place invariants in 7 ms
[2023-03-20 01:08:53] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-20 01:08:53] [INFO ] Invariant cache hit.
[2023-03-20 01:08:53] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2023-03-20 01:08:53] [INFO ] Invariant cache hit.
[2023-03-20 01:08:53] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/139 places, 119/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 678 ms. Remains : 129/139 places, 119/129 transitions.
Support contains 28 out of 129 places after structural reductions.
[2023-03-20 01:08:54] [INFO ] Flatten gal took : 27 ms
[2023-03-20 01:08:54] [INFO ] Flatten gal took : 14 ms
[2023-03-20 01:08:54] [INFO ] Input system was already deterministic with 119 transitions.
Support contains 27 out of 129 places (down from 28) after GAL structural reductions.
Finished random walk after 950 steps, including 2 resets, run visited all 22 properties in 80 ms. (steps per millisecond=11 )
Computed a total of 27 stabilizing places and 27 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 25 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
// Phase 1: matrix 114 rows 124 cols
[2023-03-20 01:08:54] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-20 01:08:54] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-20 01:08:54] [INFO ] Invariant cache hit.
[2023-03-20 01:08:55] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
[2023-03-20 01:08:55] [INFO ] Invariant cache hit.
[2023-03-20 01:08:55] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 652 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 249 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s84 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][false, false]]
Stuttering criterion allowed to conclude after 53790 steps with 341 reset in 197 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-00 finished in 1184 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) U G((p1&&F(p2)))))'
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 128 transition count 105
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 115 transition count 105
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 26 place count 115 transition count 95
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 46 place count 105 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 102 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 102 transition count 92
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 52 place count 102 transition count 90
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 100 transition count 90
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 118 place count 69 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 119 place count 68 transition count 58
Applied a total of 119 rules in 46 ms. Remains 68 /129 variables (removed 61) and now considering 58/119 (removed 61) transitions.
// Phase 1: matrix 58 rows 68 cols
[2023-03-20 01:08:55] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-20 01:08:56] [INFO ] Implicit Places using invariants in 521 ms returned []
[2023-03-20 01:08:56] [INFO ] Invariant cache hit.
[2023-03-20 01:08:56] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
[2023-03-20 01:08:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 01:08:56] [INFO ] Invariant cache hit.
[2023-03-20 01:08:56] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 68/129 places, 58/119 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 865 ms. Remains : 68/129 places, 58/119 transitions.
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s57 1), p0:(EQ s36 1), p2:(AND (EQ s16 1) (EQ s34 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 520 steps with 21 reset in 3 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-01 finished in 1107 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((G(p0) U p1)&&X(F(p1))))))'
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 7 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
// Phase 1: matrix 114 rows 124 cols
[2023-03-20 01:08:56] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:08:56] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-20 01:08:56] [INFO ] Invariant cache hit.
[2023-03-20 01:08:57] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-20 01:08:57] [INFO ] Invariant cache hit.
[2023-03-20 01:08:57] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 299 ms :[(NOT p0), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=6, aps=[p0:(AND (EQ s26 1) (EQ s43 1)), p1:(AND (EQ s86 1) (EQ s100 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, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-02 finished in 683 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)&&(p1||X(F(p2))))))'
Support contains 3 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 127 transition count 117
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 127 transition count 117
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 126 transition count 116
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 126 transition count 116
Applied a total of 6 rules in 14 ms. Remains 126 /129 variables (removed 3) and now considering 116/119 (removed 3) transitions.
// Phase 1: matrix 116 rows 126 cols
[2023-03-20 01:08:57] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:08:57] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-20 01:08:57] [INFO ] Invariant cache hit.
[2023-03-20 01:08:57] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2023-03-20 01:08:57] [INFO ] Invariant cache hit.
[2023-03-20 01:08:57] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/129 places, 116/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 126/129 places, 116/119 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p2), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(EQ s125 1), p1:(EQ s38 1), p2:(NEQ s71 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-03 finished in 608 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(X(p1))))'
Support contains 5 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 28 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
// Phase 1: matrix 114 rows 124 cols
[2023-03-20 01:08:58] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-20 01:08:58] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-20 01:08:58] [INFO ] Invariant cache hit.
[2023-03-20 01:08:58] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-20 01:08:58] [INFO ] Invariant cache hit.
[2023-03-20 01:08:58] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 419 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 263 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s39 1) (EQ s83 1)), p1:(AND (EQ s91 1) (EQ s21 1) (EQ s53 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-04 finished in 720 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 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 128 transition count 102
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 112 transition count 102
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 32 place count 112 transition count 92
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 52 place count 102 transition count 92
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 98 transition count 88
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 98 transition count 88
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 98 transition count 85
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 95 transition count 85
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 126 place count 65 transition count 55
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 128 place count 63 transition count 53
Applied a total of 128 rules in 15 ms. Remains 63 /129 variables (removed 66) and now considering 53/119 (removed 66) transitions.
// Phase 1: matrix 53 rows 63 cols
[2023-03-20 01:08:58] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:08:58] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-20 01:08:58] [INFO ] Invariant cache hit.
[2023-03-20 01:08:59] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2023-03-20 01:08:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 01:08:59] [INFO ] Invariant cache hit.
[2023-03-20 01:08:59] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/129 places, 53/119 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 295 ms. Remains : 63/129 places, 53/119 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s10 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 610 reset in 215 ms.
Stack based approach found an accepted trace after 2248 steps with 13 reset with depth 143 and stack size 143 in 18 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-05 finished in 589 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)))'
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 6 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
// Phase 1: matrix 114 rows 124 cols
[2023-03-20 01:08:59] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:08:59] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 01:08:59] [INFO ] Invariant cache hit.
[2023-03-20 01:08:59] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
[2023-03-20 01:08:59] [INFO ] Invariant cache hit.
[2023-03-20 01:08:59] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 526 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s84 0)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 165 ms.
Product exploration explored 100000 steps with 50000 reset in 197 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-002B-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-002B-LTLFireability-07 finished in 1115 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(F(p0)))))'
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 7 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
[2023-03-20 01:09:00] [INFO ] Invariant cache hit.
[2023-03-20 01:09:00] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-20 01:09:00] [INFO ] Invariant cache hit.
[2023-03-20 01:09:00] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2023-03-20 01:09:00] [INFO ] Invariant cache hit.
[2023-03-20 01:09:00] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 414 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s59 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]]
Product exploration explored 100000 steps with 1529 reset in 227 ms.
Product exploration explored 100000 steps with 1529 reset in 226 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 151 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 46 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=23 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 246 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 01:09:02] [INFO ] Invariant cache hit.
[2023-03-20 01:09:02] [INFO ] [Real]Absence check using 23 positive place invariants in 11 ms returned sat
[2023-03-20 01:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:02] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-20 01:09:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:03] [INFO ] [Nat]Absence check using 23 positive place invariants in 10 ms returned sat
[2023-03-20 01:09:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:03] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-20 01:09:03] [INFO ] Computed and/alt/rep : 113/200/113 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-20 01:09:03] [INFO ] Added : 113 causal constraints over 24 iterations in 619 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2023-03-20 01:09:03] [INFO ] Invariant cache hit.
[2023-03-20 01:09:03] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-20 01:09:03] [INFO ] Invariant cache hit.
[2023-03-20 01:09:04] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
[2023-03-20 01:09:04] [INFO ] Invariant cache hit.
[2023-03-20 01:09:04] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 411 ms. Remains : 124/124 places, 114/114 transitions.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 74 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 138 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 01:09:05] [INFO ] Invariant cache hit.
[2023-03-20 01:09:05] [INFO ] [Real]Absence check using 23 positive place invariants in 5 ms returned sat
[2023-03-20 01:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:05] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-20 01:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:05] [INFO ] [Nat]Absence check using 23 positive place invariants in 4 ms returned sat
[2023-03-20 01:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:05] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-20 01:09:05] [INFO ] Computed and/alt/rep : 113/200/113 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-20 01:09:06] [INFO ] Added : 113 causal constraints over 24 iterations in 799 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 240 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1522 reset in 211 ms.
Product exploration explored 100000 steps with 1533 reset in 181 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 114/114 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 124 transition count 114
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 15 place count 124 transition count 115
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 124 transition count 115
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 59 place count 124 transition count 115
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 75 place count 108 transition count 99
Deduced a syphon composed of 43 places in 0 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 108 transition count 99
Deduced a syphon composed of 43 places in 0 ms
Applied a total of 91 rules in 17 ms. Remains 108 /124 variables (removed 16) and now considering 99/114 (removed 15) transitions.
[2023-03-20 01:09:07] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 99 rows 108 cols
[2023-03-20 01:09:07] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:09:07] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 108/124 places, 99/114 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 183 ms. Remains : 108/124 places, 99/114 transitions.
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 114/114 (removed 0) transitions.
// Phase 1: matrix 114 rows 124 cols
[2023-03-20 01:09:07] [INFO ] Computed 23 place invariants in 0 ms
[2023-03-20 01:09:07] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-20 01:09:07] [INFO ] Invariant cache hit.
[2023-03-20 01:09:07] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-20 01:09:08] [INFO ] Invariant cache hit.
[2023-03-20 01:09:08] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 396 ms. Remains : 124/124 places, 114/114 transitions.
Treatment of property ShieldPPPs-PT-002B-LTLFireability-09 finished in 7592 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((X(X(p1))||p0))))'
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 15 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
[2023-03-20 01:09:08] [INFO ] Invariant cache hit.
[2023-03-20 01:09:08] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-20 01:09:08] [INFO ] Invariant cache hit.
[2023-03-20 01:09:08] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-20 01:09:08] [INFO ] Invariant cache hit.
[2023-03-20 01:09:08] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}]], initial=0, aps=[p0:(OR (EQ s92 0) (EQ s5 1)), p1:(EQ s5 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2460 reset in 150 ms.
Product exploration explored 100000 steps with 2539 reset in 215 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Detected a total of 23/124 stabilizing places and 23/114 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 322 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 354 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 01:09:09] [INFO ] Invariant cache hit.
[2023-03-20 01:09:09] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 01:09:10] [INFO ] [Nat]Absence check using 23 positive place invariants in 11 ms returned sat
[2023-03-20 01:09:10] [INFO ] After 64ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (F (OR (G p1) (G (NOT p1)))), (G (OR p0 p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge :(F (OR (G p1) (G (NOT p1))))
Knowledge based reduction with 4 factoid took 262 ms. Reduced automaton from 5 states, 14 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-002B-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-002B-LTLFireability-10 finished in 2135 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 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 128 transition count 103
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 113 transition count 103
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 113 transition count 92
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 102 transition count 92
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 98 transition count 88
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 98 transition count 88
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 98 transition count 85
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 95 transition count 85
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 126 place count 65 transition count 55
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 128 place count 63 transition count 53
Applied a total of 128 rules in 10 ms. Remains 63 /129 variables (removed 66) and now considering 53/119 (removed 66) transitions.
// Phase 1: matrix 53 rows 63 cols
[2023-03-20 01:09:10] [INFO ] Computed 23 place invariants in 0 ms
[2023-03-20 01:09:10] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-20 01:09:10] [INFO ] Invariant cache hit.
[2023-03-20 01:09:10] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-20 01:09:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 01:09:10] [INFO ] Invariant cache hit.
[2023-03-20 01:09:10] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/129 places, 53/119 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 280 ms. Remains : 63/129 places, 53/119 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-13 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 (EQ s5 1) (EQ s25 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 3486 reset in 157 ms.
Product exploration explored 100000 steps with 3493 reset in 197 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 217 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2023-03-20 01:09:11] [INFO ] Invariant cache hit.
[2023-03-20 01:09:11] [INFO ] [Real]Absence check using 23 positive place invariants in 4 ms returned sat
[2023-03-20 01:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-20 01:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:11] [INFO ] [Nat]Absence check using 23 positive place invariants in 3 ms returned sat
[2023-03-20 01:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-20 01:09:11] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 8 ms to minimize.
[2023-03-20 01:09:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-20 01:09:11] [INFO ] Computed and/alt/rep : 50/97/50 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-20 01:09:11] [INFO ] Added : 31 causal constraints over 7 iterations in 87 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2023-03-20 01:09:11] [INFO ] Invariant cache hit.
[2023-03-20 01:09:12] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-20 01:09:12] [INFO ] Invariant cache hit.
[2023-03-20 01:09:12] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-20 01:09:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 01:09:12] [INFO ] Invariant cache hit.
[2023-03-20 01:09:12] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 266 ms. Remains : 63/63 places, 53/53 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
[2023-03-20 01:09:12] [INFO ] Invariant cache hit.
[2023-03-20 01:09:12] [INFO ] [Real]Absence check using 23 positive place invariants in 13 ms returned sat
[2023-03-20 01:09:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:12] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-20 01:09:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:12] [INFO ] [Nat]Absence check using 23 positive place invariants in 4 ms returned sat
[2023-03-20 01:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:12] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-20 01:09:12] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 2 ms to minimize.
[2023-03-20 01:09:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-03-20 01:09:12] [INFO ] Computed and/alt/rep : 50/97/50 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 01:09:13] [INFO ] Added : 31 causal constraints over 7 iterations in 107 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3489 reset in 159 ms.
Product exploration explored 100000 steps with 3454 reset in 162 ms.
Support contains 2 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2023-03-20 01:09:13] [INFO ] Invariant cache hit.
[2023-03-20 01:09:13] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-20 01:09:13] [INFO ] Invariant cache hit.
[2023-03-20 01:09:13] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2023-03-20 01:09:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 01:09:13] [INFO ] Invariant cache hit.
[2023-03-20 01:09:13] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 491 ms. Remains : 63/63 places, 53/53 transitions.
Treatment of property ShieldPPPs-PT-002B-LTLFireability-13 finished in 3667 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 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 124 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 2 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
// Phase 1: matrix 114 rows 124 cols
[2023-03-20 01:09:13] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:09:14] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-20 01:09:14] [INFO ] Invariant cache hit.
[2023-03-20 01:09:14] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2023-03-20 01:09:14] [INFO ] Invariant cache hit.
[2023-03-20 01:09:14] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/129 places, 114/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-14 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=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s24 0), p1:(EQ s72 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3352 reset in 147 ms.
Product exploration explored 100000 steps with 3367 reset in 114 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Detected a total of 23/124 stabilizing places and 23/114 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 538 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Finished random walk after 143 steps, including 0 resets, run visited all 3 properties in 14 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 734 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
[2023-03-20 01:09:16] [INFO ] Invariant cache hit.
[2023-03-20 01:09:16] [INFO ] [Real]Absence check using 23 positive place invariants in 6 ms returned sat
[2023-03-20 01:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:16] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-20 01:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:17] [INFO ] [Nat]Absence check using 23 positive place invariants in 6 ms returned sat
[2023-03-20 01:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:17] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-20 01:09:17] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 2 ms to minimize.
[2023-03-20 01:09:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-20 01:09:17] [INFO ] Computed and/alt/rep : 113/200/113 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-20 01:09:17] [INFO ] Added : 101 causal constraints over 21 iterations in 321 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 114/114 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2023-03-20 01:09:17] [INFO ] Invariant cache hit.
[2023-03-20 01:09:17] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-20 01:09:17] [INFO ] Invariant cache hit.
[2023-03-20 01:09:17] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2023-03-20 01:09:17] [INFO ] Invariant cache hit.
[2023-03-20 01:09:17] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 124/124 places, 114/114 transitions.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Detected a total of 23/124 stabilizing places and 23/114 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 463 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Finished random walk after 128 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 674 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
[2023-03-20 01:09:19] [INFO ] Invariant cache hit.
[2023-03-20 01:09:19] [INFO ] [Real]Absence check using 23 positive place invariants in 10 ms returned sat
[2023-03-20 01:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:19] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2023-03-20 01:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:19] [INFO ] [Nat]Absence check using 23 positive place invariants in 5 ms returned sat
[2023-03-20 01:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:20] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-20 01:09:20] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2023-03-20 01:09:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-20 01:09:20] [INFO ] Computed and/alt/rep : 113/200/113 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-20 01:09:20] [INFO ] Added : 101 causal constraints over 21 iterations in 442 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Product exploration explored 100000 steps with 3358 reset in 138 ms.
Stuttering criterion allowed to conclude after 52583 steps with 1738 reset in 51 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-14 finished in 7045 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&&X((p0 U (!p1||G(p0))))))))'
Support contains 3 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 126 transition count 116
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 126 transition count 116
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 125 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 125 transition count 115
Applied a total of 8 rules in 4 ms. Remains 125 /129 variables (removed 4) and now considering 115/119 (removed 4) transitions.
// Phase 1: matrix 115 rows 125 cols
[2023-03-20 01:09:21] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:09:21] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-20 01:09:21] [INFO ] Invariant cache hit.
[2023-03-20 01:09:21] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2023-03-20 01:09:21] [INFO ] Invariant cache hit.
[2023-03-20 01:09:21] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/129 places, 115/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 125/129 places, 115/119 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s110 1) (AND (EQ s21 1) (EQ s54 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 226 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-002B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-LTLFireability-15 finished in 501 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(F(p0)))))'
Found a Shortening insensitive property : ShieldPPPs-PT-002B-LTLFireability-09
Stuttering acceptance computed with spot in 198 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 128 transition count 102
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 112 transition count 102
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 32 place count 112 transition count 93
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 50 place count 103 transition count 93
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 54 place count 99 transition count 89
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 99 transition count 89
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 58 place count 99 transition count 86
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 96 transition count 86
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 124 place count 66 transition count 56
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 64 transition count 54
Applied a total of 126 rules in 11 ms. Remains 64 /129 variables (removed 65) and now considering 54/119 (removed 65) transitions.
// Phase 1: matrix 54 rows 64 cols
[2023-03-20 01:09:21] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-20 01:09:21] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-20 01:09:21] [INFO ] Invariant cache hit.
[2023-03-20 01:09:21] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-20 01:09:21] [INFO ] Invariant cache hit.
[2023-03-20 01:09:22] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 64/129 places, 54/119 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 227 ms. Remains : 64/129 places, 54/119 transitions.
Running random walk in product with property : ShieldPPPs-PT-002B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5809 reset in 141 ms.
Product exploration explored 100000 steps with 5807 reset in 153 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 01:09:23] [INFO ] Invariant cache hit.
[2023-03-20 01:09:23] [INFO ] [Real]Absence check using 23 positive place invariants in 4 ms returned sat
[2023-03-20 01:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-20 01:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:23] [INFO ] [Nat]Absence check using 23 positive place invariants in 3 ms returned sat
[2023-03-20 01:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:23] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-20 01:09:23] [INFO ] Computed and/alt/rep : 52/95/52 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-20 01:09:23] [INFO ] Added : 33 causal constraints over 7 iterations in 66 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2023-03-20 01:09:23] [INFO ] Invariant cache hit.
[2023-03-20 01:09:23] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-20 01:09:23] [INFO ] Invariant cache hit.
[2023-03-20 01:09:23] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-20 01:09:23] [INFO ] Invariant cache hit.
[2023-03-20 01:09:23] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 358 ms. Remains : 64/64 places, 54/54 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 01:09:24] [INFO ] Invariant cache hit.
[2023-03-20 01:09:24] [INFO ] [Real]Absence check using 23 positive place invariants in 5 ms returned sat
[2023-03-20 01:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:24] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-20 01:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 01:09:24] [INFO ] [Nat]Absence check using 23 positive place invariants in 4 ms returned sat
[2023-03-20 01:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 01:09:24] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-20 01:09:24] [INFO ] Computed and/alt/rep : 52/95/52 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-20 01:09:24] [INFO ] Added : 33 causal constraints over 7 iterations in 137 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5762 reset in 177 ms.
Product exploration explored 100000 steps with 5764 reset in 190 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2023-03-20 01:09:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 01:09:25] [INFO ] Invariant cache hit.
[2023-03-20 01:09:26] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 64/64 places, 54/54 transitions.
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 64 /64 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2023-03-20 01:09:26] [INFO ] Invariant cache hit.
[2023-03-20 01:09:26] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-20 01:09:26] [INFO ] Invariant cache hit.
[2023-03-20 01:09:26] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-20 01:09:26] [INFO ] Invariant cache hit.
[2023-03-20 01:09:26] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 255 ms. Remains : 64/64 places, 54/54 transitions.
Treatment of property ShieldPPPs-PT-002B-LTLFireability-09 finished in 4836 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)))'
[2023-03-20 01:09:26] [INFO ] Flatten gal took : 10 ms
[2023-03-20 01:09:26] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-20 01:09:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 129 places, 119 transitions and 334 arcs took 1 ms.
Total runtime 33574 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldPPPs-PT-002B
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLFireability

FORMULA ShieldPPPs-PT-002B-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679274592991

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/LTLFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 ShieldPPPs-PT-002B-LTLFireability-09
lola: time limit : 1800 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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ShieldPPPs-PT-002B-LTLFireability-09: LTL 0 0 1 0 1 0 0 0
ShieldPPPs-PT-002B-LTLFireability-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/1800 9/32 ShieldPPPs-PT-002B-LTLFireability-09 1352511 m, 270502 m/sec, 4405096 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/1800 17/32 ShieldPPPs-PT-002B-LTLFireability-09 2498190 m, 229135 m/sec, 8741036 t fired, .

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ShieldPPPs-PT-002B-LTLFireability-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 15/1800 25/32 ShieldPPPs-PT-002B-LTLFireability-09 3669994 m, 234360 m/sec, 13120634 t fired, .

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ShieldPPPs-PT-002B-LTLFireability-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 20/1800 32/32 ShieldPPPs-PT-002B-LTLFireability-09 4873288 m, 240658 m/sec, 17597468 t fired, .

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lola: CANCELED task # 1 (type EXCL) for ShieldPPPs-PT-002B-LTLFireability-09 (memory limit exceeded)
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ShieldPPPs-PT-002B-LTLFireability-13: LTL 0 1 0 0 1 0 0 0

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

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lola: LAUNCH task # 4 (type EXCL) for 3 ShieldPPPs-PT-002B-LTLFireability-13
lola: time limit : 3575 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for ShieldPPPs-PT-002B-LTLFireability-13
lola: result : false
lola: markings : 672507
lola: fired transitions : 1156197
lola: time used : 1.000000
lola: memory pages used : 5
lola: Portfolio finished: no open tasks 2

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldPPPs-PT-002B-LTLFireability-09: LTL unknown AGGR
ShieldPPPs-PT-002B-LTLFireability-13: LTL false LTL model checker


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Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-002B"
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 ShieldPPPs-PT-002B, 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 r391-oct2-167903715200380"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-002B.tgz
mv ShieldPPPs-PT-002B 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 ;