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.r393-oct2-167903717000404.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)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldPPPs-PT-004A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717000404
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.6K Feb 26 02:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 02:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 02:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 02:01 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 3.4K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 02:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 26 02:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Feb 26 02:04 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-004A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-004A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679445051891

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=ShieldPPPs-PT-004A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 00:30:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 00:30:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:30:54] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2023-03-22 00:30:54] [INFO ] Transformed 127 places.
[2023-03-22 00:30:54] [INFO ] Transformed 107 transitions.
[2023-03-22 00:30:54] [INFO ] Found NUPN structural information;
[2023-03-22 00:30:54] [INFO ] Parsed PT model containing 127 places and 107 transitions and 406 arcs in 120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldPPPs-PT-004A-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004A-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 33 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:30:54] [INFO ] Computed 45 place invariants in 12 ms
[2023-03-22 00:30:55] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-22 00:30:55] [INFO ] Invariant cache hit.
[2023-03-22 00:30:55] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
[2023-03-22 00:30:55] [INFO ] Invariant cache hit.
[2023-03-22 00:30:55] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 914 ms. Remains : 127/127 places, 107/107 transitions.
Support contains 39 out of 127 places after structural reductions.
[2023-03-22 00:30:55] [INFO ] Flatten gal took : 55 ms
[2023-03-22 00:30:55] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:30:55] [INFO ] Input system was already deterministic with 107 transitions.
Support contains 38 out of 127 places (down from 39) after GAL structural reductions.
Finished random walk after 1154 steps, including 3 resets, run visited all 25 properties in 58 ms. (steps per millisecond=19 )
FORMULA ShieldPPPs-PT-004A-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 125 transition count 105
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 104
Applied a total of 4 rules in 56 ms. Remains 124 /127 variables (removed 3) and now considering 104/107 (removed 3) transitions.
// Phase 1: matrix 104 rows 124 cols
[2023-03-22 00:30:56] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:30:56] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-22 00:30:56] [INFO ] Invariant cache hit.
[2023-03-22 00:30:57] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2023-03-22 00:30:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 00:30:57] [INFO ] Invariant cache hit.
[2023-03-22 00:30:57] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/127 places, 104/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 731 ms. Remains : 124/127 places, 104/107 transitions.
Stuttering acceptance computed with spot in 368 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-00 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 (EQ s72 0) (EQ s82 0) (EQ s12 0) (EQ s31 0))], 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 345 reset in 414 ms.
Product exploration explored 100000 steps with 352 reset in 414 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 153 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 113 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2585 steps, including 8 resets, run visited all 1 properties in 37 ms. (steps per millisecond=69 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 297 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 192 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 104/104 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-22 00:30:59] [INFO ] Invariant cache hit.
[2023-03-22 00:30:59] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-22 00:30:59] [INFO ] Invariant cache hit.
[2023-03-22 00:30:59] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-22 00:30:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 00:30:59] [INFO ] Invariant cache hit.
[2023-03-22 00:30:59] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 383 ms. Remains : 124/124 places, 104/104 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 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 110 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 33 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Finished Best-First random walk after 757 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=252 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 188 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 120 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 346 reset in 266 ms.
Product exploration explored 100000 steps with 348 reset in 290 ms.
Support contains 4 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 104/104 transitions.
Applied a total of 0 rules in 15 ms. Remains 124 /124 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-22 00:31:01] [INFO ] Invariant cache hit.
[2023-03-22 00:31:01] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-22 00:31:01] [INFO ] Invariant cache hit.
[2023-03-22 00:31:02] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2023-03-22 00:31:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 00:31:02] [INFO ] Invariant cache hit.
[2023-03-22 00:31:02] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 884 ms. Remains : 124/124 places, 104/104 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-00 finished in 5867 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(!p1))) U X(!p1))))'
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 3 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:02] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:02] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-22 00:31:02] [INFO ] Invariant cache hit.
[2023-03-22 00:31:02] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2023-03-22 00:31:02] [INFO ] Invariant cache hit.
[2023-03-22 00:31:02] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 398 ms :[p1, p1, p1, p1, true, (AND p0 p1)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 2}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s47 1) (EQ s64 1)), p1:(AND (EQ s99 1) (EQ s115 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 256 ms.
Product exploration explored 100000 steps with 33333 reset in 189 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 : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p1)))
Knowledge based reduction with 5 factoid took 232 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-004A-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-004A-LTLFireability-01 finished in 1476 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 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:03] [INFO ] Invariant cache hit.
[2023-03-22 00:31:04] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-22 00:31:04] [INFO ] Invariant cache hit.
[2023-03-22 00:31:04] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
[2023-03-22 00:31:04] [INFO ] Invariant cache hit.
[2023-03-22 00:31:04] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 671 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s33 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 215 ms.
Product exploration explored 100000 steps with 50000 reset in 180 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 : [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 137 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-004A-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-004A-LTLFireability-02 finished in 1340 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(F(p0))))'
Support contains 1 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:05] [INFO ] Invariant cache hit.
[2023-03-22 00:31:05] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-22 00:31:05] [INFO ] Invariant cache hit.
[2023-03-22 00:31:05] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
[2023-03-22 00:31:05] [INFO ] Invariant cache hit.
[2023-03-22 00:31:05] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 571 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-03 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: 1}]], initial=2, aps=[p0:(EQ s63 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]]
Product exploration explored 100000 steps with 3208 reset in 152 ms.
Product exploration explored 100000 steps with 3176 reset in 189 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (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 (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-22 00:31:07] [INFO ] Invariant cache hit.
[2023-03-22 00:31:07] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2023-03-22 00:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:07] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2023-03-22 00:31:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 00:31:07] [INFO ] [Nat]Absence check using 45 positive place invariants in 11 ms returned sat
[2023-03-22 00:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:07] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-22 00:31:07] [INFO ] Computed and/alt/rep : 106/291/106 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-22 00:31:08] [INFO ] Added : 103 causal constraints over 25 iterations in 606 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:08] [INFO ] Invariant cache hit.
[2023-03-22 00:31:08] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-22 00:31:08] [INFO ] Invariant cache hit.
[2023-03-22 00:31:08] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 465 ms to find 0 implicit places.
[2023-03-22 00:31:08] [INFO ] Invariant cache hit.
[2023-03-22 00:31:08] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 671 ms. Remains : 127/127 places, 107/107 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-22 00:31:09] [INFO ] Invariant cache hit.
[2023-03-22 00:31:09] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2023-03-22 00:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:09] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-22 00:31:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 00:31:09] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2023-03-22 00:31:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:10] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-22 00:31:10] [INFO ] Computed and/alt/rep : 106/291/106 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-22 00:31:10] [INFO ] Added : 103 causal constraints over 25 iterations in 816 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3192 reset in 168 ms.
Product exploration explored 100000 steps with 3175 reset in 286 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 107
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 9 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:11] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:11] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-22 00:31:12] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/127 places, 107/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 399 ms. Remains : 127/127 places, 107/107 transitions.
Support contains 1 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:12] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-22 00:31:12] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-22 00:31:12] [INFO ] Invariant cache hit.
[2023-03-22 00:31:12] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2023-03-22 00:31:12] [INFO ] Invariant cache hit.
[2023-03-22 00:31:12] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 607 ms. Remains : 127/127 places, 107/107 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-03 finished in 7858 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((X((p0&&X(!p1)))&&F((p0 U (p2||G(p0))))))))'
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:12] [INFO ] Invariant cache hit.
[2023-03-22 00:31:13] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-22 00:31:13] [INFO ] Invariant cache hit.
[2023-03-22 00:31:13] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 405 ms to find 0 implicit places.
[2023-03-22 00:31:13] [INFO ] Invariant cache hit.
[2023-03-22 00:31:13] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 531 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p2) (NOT p0)), p1, false]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=5 dest: 3}]], initial=0, aps=[p2:(AND (NEQ s124 1) (NEQ s90 1)), p0:(NEQ s90 1), p1:(AND (EQ s48 1) (EQ s50 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 25000 reset in 223 ms.
Product exploration explored 100000 steps with 25000 reset in 189 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 : [(AND p2 p0 (NOT p1)), (X p2), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 393 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 298 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Finished random walk after 180 steps, including 0 resets, run visited all 7 properties in 3 ms. (steps per millisecond=60 )
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p2) p1 (NOT p0))), (F (AND p1 (NOT p0))), (F (AND (NOT p2) p1 p0)), (F (AND p1 p0)), (F (NOT p0)), (F (AND (NOT p2) p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 5 factoid took 579 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter sensitive) to 6 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 374 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Stuttering acceptance computed with spot in 511 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:16] [INFO ] Invariant cache hit.
[2023-03-22 00:31:16] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-22 00:31:16] [INFO ] Invariant cache hit.
[2023-03-22 00:31:16] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2023-03-22 00:31:16] [INFO ] Invariant cache hit.
[2023-03-22 00:31:17] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 499 ms. Remains : 127/127 places, 107/107 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 : [(AND p0 p2 (NOT p1)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 384 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter sensitive) to 6 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 474 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Finished random walk after 196 steps, including 0 resets, run visited all 7 properties in 3 ms. (steps per millisecond=65 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p2) p1 (NOT p0))), (F (AND p1 (NOT p0))), (F (AND (NOT p2) p1 p0)), (F (AND p1 p0)), (F (NOT p0)), (F (AND (NOT p2) p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 4 factoid took 616 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter sensitive) to 6 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 478 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Stuttering acceptance computed with spot in 513 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Stuttering acceptance computed with spot in 553 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Product exploration explored 100000 steps with 25000 reset in 190 ms.
Product exploration explored 100000 steps with 25000 reset in 228 ms.
Applying partial POR strategy [false, false, false, true, false, true]
Stuttering acceptance computed with spot in 502 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p2)), p1, false]
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 107
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 10 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:21] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:21] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:21] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/127 places, 107/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 211 ms. Remains : 127/127 places, 107/107 transitions.
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:21] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:21] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-22 00:31:21] [INFO ] Invariant cache hit.
[2023-03-22 00:31:21] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
[2023-03-22 00:31:21] [INFO ] Invariant cache hit.
[2023-03-22 00:31:21] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 541 ms. Remains : 127/127 places, 107/107 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-04 finished in 9023 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((G(p1)||p0))))))'
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:22] [INFO ] Invariant cache hit.
[2023-03-22 00:31:22] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-22 00:31:22] [INFO ] Invariant cache hit.
[2023-03-22 00:31:22] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2023-03-22 00:31:22] [INFO ] Invariant cache hit.
[2023-03-22 00:31:22] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 466 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 283 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (AND (EQ s101 1) (EQ s122 1)) (AND (EQ s46 1) (EQ s88 1))), p0:(OR (EQ s13 0) (EQ s32 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 223 ms.
Product exploration explored 100000 steps with 25000 reset in 227 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 : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 221 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 229 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:24] [INFO ] Invariant cache hit.
[2023-03-22 00:31:24] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-22 00:31:24] [INFO ] Invariant cache hit.
[2023-03-22 00:31:24] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2023-03-22 00:31:24] [INFO ] Invariant cache hit.
[2023-03-22 00:31:24] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 532 ms. Remains : 127/127 places, 107/107 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 : [(AND p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 180 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 203 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 299 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 276 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 313 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 196 ms.
Product exploration explored 100000 steps with 25000 reset in 221 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 107
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 14 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:27] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:27] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:27] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/127 places, 107/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 127/127 places, 107/107 transitions.
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:27] [INFO ] Computed 45 place invariants in 0 ms
[2023-03-22 00:31:27] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-22 00:31:27] [INFO ] Invariant cache hit.
[2023-03-22 00:31:27] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2023-03-22 00:31:27] [INFO ] Invariant cache hit.
[2023-03-22 00:31:27] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 127/127 places, 107/107 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-06 finished in 5736 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||X(p1)))))||F((F(p3)&&p2))))'
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:27] [INFO ] Invariant cache hit.
[2023-03-22 00:31:27] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-22 00:31:27] [INFO ] Invariant cache hit.
[2023-03-22 00:31:27] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2023-03-22 00:31:27] [INFO ] Invariant cache hit.
[2023-03-22 00:31:28] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 585 ms :[(AND (NOT p1) (NOT p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p3) (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p3), (OR (NOT p2) (NOT p3))]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) p0 p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 7}], [{ cond=(AND p2 (NOT p3) (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p3) p0 p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 6}, { cond=(AND p2 (NOT p3) (NOT p1)), acceptance={} source=1 dest: 7}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 8}], [{ cond=(NOT p3), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p3) p0), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 1}, { cond=(AND p2 (NOT p3) p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=6 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=7 dest: 7}], [{ cond=(AND p2 (NOT p3)), acceptance={0} source=8 dest: 7}, { cond=(NOT p2), acceptance={0} source=8 dest: 8}]], initial=4, aps=[p3:(AND (EQ s11 1) (EQ s21 1)), p0:(AND (EQ s12 1) (EQ s14 1)), p1:(AND (EQ s35 1) (EQ s56 1)), p2:(AND (EQ s35 1) (EQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 499 steps with 1 reset in 3 ms.
FORMULA ShieldPPPs-PT-004A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004A-LTLFireability-07 finished in 892 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(F(p1))))))'
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 125 transition count 105
Applied a total of 4 rules in 14 ms. Remains 125 /127 variables (removed 2) and now considering 105/107 (removed 2) transitions.
// Phase 1: matrix 105 rows 125 cols
[2023-03-22 00:31:28] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-22 00:31:28] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-22 00:31:28] [INFO ] Invariant cache hit.
[2023-03-22 00:31:29] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2023-03-22 00:31:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:31:29] [INFO ] Invariant cache hit.
[2023-03-22 00:31:29] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/127 places, 105/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 655 ms. Remains : 125/127 places, 105/107 transitions.
Stuttering acceptance computed with spot in 643 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s32 1) (OR (EQ s96 0) (EQ s121 0))), p1:(AND (EQ s13 1) (EQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2968 steps with 18 reset in 27 ms.
FORMULA ShieldPPPs-PT-004A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004A-LTLFireability-08 finished in 1371 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 X(p1)))'
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:30] [INFO ] Computed 45 place invariants in 0 ms
[2023-03-22 00:31:30] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-22 00:31:30] [INFO ] Invariant cache hit.
[2023-03-22 00:31:30] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 405 ms to find 0 implicit places.
[2023-03-22 00:31:30] [INFO ] Invariant cache hit.
[2023-03-22 00:31:30] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 544 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 247 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s8 1) (EQ s29 1)), p1:(AND (EQ s51 1) (EQ s72 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1210 reset in 268 ms.
Product exploration explored 100000 steps with 1216 reset in 275 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 : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 322 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Finished random walk after 216 steps, including 0 resets, run visited all 3 properties in 9 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 6 factoid took 489 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 299 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
[2023-03-22 00:31:33] [INFO ] Invariant cache hit.
[2023-03-22 00:31:33] [INFO ] [Real]Absence check using 45 positive place invariants in 17 ms returned sat
[2023-03-22 00:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:33] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2023-03-22 00:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 00:31:33] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2023-03-22 00:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:33] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-22 00:31:33] [INFO ] Computed and/alt/rep : 106/291/106 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-22 00:31:33] [INFO ] Added : 83 causal constraints over 18 iterations in 448 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:33] [INFO ] Invariant cache hit.
[2023-03-22 00:31:34] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-22 00:31:34] [INFO ] Invariant cache hit.
[2023-03-22 00:31:34] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2023-03-22 00:31:34] [INFO ] Invariant cache hit.
[2023-03-22 00:31:34] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 533 ms. Remains : 127/127 places, 107/107 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 : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 271 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 346 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Finished random walk after 87 steps, including 0 resets, run visited all 3 properties in 16 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 519 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 297 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 331 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
[2023-03-22 00:31:36] [INFO ] Invariant cache hit.
[2023-03-22 00:31:36] [INFO ] [Real]Absence check using 45 positive place invariants in 13 ms returned sat
[2023-03-22 00:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:36] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-22 00:31:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 00:31:36] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2023-03-22 00:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:36] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-22 00:31:36] [INFO ] Computed and/alt/rep : 106/291/106 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-22 00:31:37] [INFO ] Added : 83 causal constraints over 18 iterations in 486 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 317 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Product exploration explored 100000 steps with 1233 reset in 242 ms.
Product exploration explored 100000 steps with 1233 reset in 226 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 313 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 107
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 24 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:38] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:38] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-22 00:31:38] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/127 places, 107/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 322 ms. Remains : 127/127 places, 107/107 transitions.
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:38] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:38] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-22 00:31:38] [INFO ] Invariant cache hit.
[2023-03-22 00:31:39] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-22 00:31:39] [INFO ] Invariant cache hit.
[2023-03-22 00:31:39] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 275 ms. Remains : 127/127 places, 107/107 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-09 finished in 9118 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 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 00:31:39] [INFO ] Invariant cache hit.
[2023-03-22 00:31:39] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-22 00:31:39] [INFO ] Invariant cache hit.
[2023-03-22 00:31:39] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2023-03-22 00:31:39] [INFO ] Invariant cache hit.
[2023-03-22 00:31:39] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 434 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-10 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 s62 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 17652 steps with 118 reset in 38 ms.
FORMULA ShieldPPPs-PT-004A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004A-LTLFireability-10 finished in 610 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((F(p1)&&F(p2))))) U p1))'
Support contains 5 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 125 transition count 105
Applied a total of 4 rules in 6 ms. Remains 125 /127 variables (removed 2) and now considering 105/107 (removed 2) transitions.
// Phase 1: matrix 105 rows 125 cols
[2023-03-22 00:31:39] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-22 00:31:39] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-22 00:31:39] [INFO ] Invariant cache hit.
[2023-03-22 00:31:40] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2023-03-22 00:31:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:31:40] [INFO ] Invariant cache hit.
[2023-03-22 00:31:40] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/127 places, 105/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 491 ms. Remains : 125/127 places, 105/107 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s63 1), p0:(AND (EQ s6 1) (EQ s23 1)), p2:(AND (EQ s13 1) (EQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 549 steps with 4 reset in 3 ms.
FORMULA ShieldPPPs-PT-004A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004A-LTLFireability-12 finished in 780 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))))'
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2023-03-22 00:31:40] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:40] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-22 00:31:40] [INFO ] Invariant cache hit.
[2023-03-22 00:31:40] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2023-03-22 00:31:40] [INFO ] Invariant cache hit.
[2023-03-22 00:31:40] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 127/127 places, 107/107 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-14 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: 2}]], initial=3, aps=[p0:(AND (EQ s34 1) (EQ s61 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-004A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004A-LTLFireability-14 finished in 483 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)))) U p2))'
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 125 transition count 105
Applied a total of 4 rules in 6 ms. Remains 125 /127 variables (removed 2) and now considering 105/107 (removed 2) transitions.
// Phase 1: matrix 105 rows 125 cols
[2023-03-22 00:31:41] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-22 00:31:41] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-22 00:31:41] [INFO ] Invariant cache hit.
[2023-03-22 00:31:41] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2023-03-22 00:31:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 00:31:41] [INFO ] Invariant cache hit.
[2023-03-22 00:31:41] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/127 places, 105/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 431 ms. Remains : 125/127 places, 105/107 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p2), p0, (NOT p1), (OR (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s11 1) (EQ s23 1) (EQ s7 1) (EQ s9 1)), p0:(AND (EQ s7 1) (EQ s9 1)), p1:(AND (EQ s96 1) (EQ s121 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 281 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004A-LTLFireability-15 finished in 677 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : ShieldPPPs-PT-004A-LTLFireability-03
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 127 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 125 transition count 105
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 104
Applied a total of 4 rules in 6 ms. Remains 124 /127 variables (removed 3) and now considering 104/107 (removed 3) transitions.
// Phase 1: matrix 104 rows 124 cols
[2023-03-22 00:31:42] [INFO ] Computed 45 place invariants in 0 ms
[2023-03-22 00:31:42] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-22 00:31:42] [INFO ] Invariant cache hit.
[2023-03-22 00:31:42] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2023-03-22 00:31:42] [INFO ] Invariant cache hit.
[2023-03-22 00:31:42] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 124/127 places, 104/107 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 457 ms. Remains : 124/127 places, 104/107 transitions.
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-03 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: 1}]], initial=2, aps=[p0:(EQ s62 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][false, false, false]]
Product exploration explored 100000 steps with 3474 reset in 164 ms.
Product exploration explored 100000 steps with 3493 reset in 200 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), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 193 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-22 00:31:43] [INFO ] Invariant cache hit.
[2023-03-22 00:31:43] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2023-03-22 00:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:44] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-22 00:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 00:31:44] [INFO ] [Nat]Absence check using 45 positive place invariants in 15 ms returned sat
[2023-03-22 00:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:44] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-22 00:31:44] [INFO ] Computed and/alt/rep : 102/193/102 causal constraints (skipped 0 transitions) in 28 ms.
[2023-03-22 00:31:44] [INFO ] Added : 96 causal constraints over 20 iterations in 570 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, 104/104 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-22 00:31:44] [INFO ] Invariant cache hit.
[2023-03-22 00:31:45] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-22 00:31:45] [INFO ] Invariant cache hit.
[2023-03-22 00:31:45] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2023-03-22 00:31:45] [INFO ] Invariant cache hit.
[2023-03-22 00:31:45] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 124/124 places, 104/104 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), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 138 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 246 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-22 00:31:46] [INFO ] Invariant cache hit.
[2023-03-22 00:31:46] [INFO ] [Real]Absence check using 45 positive place invariants in 13 ms returned sat
[2023-03-22 00:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:46] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-22 00:31:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 00:31:46] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2023-03-22 00:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 00:31:46] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-22 00:31:46] [INFO ] Computed and/alt/rep : 102/193/102 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-22 00:31:47] [INFO ] Added : 96 causal constraints over 20 iterations in 548 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3457 reset in 262 ms.
Product exploration explored 100000 steps with 3456 reset in 193 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 218 ms :[(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, 104/104 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-22 00:31:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 00:31:48] [INFO ] Invariant cache hit.
[2023-03-22 00:31:48] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 154 ms. Remains : 124/124 places, 104/104 transitions.
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 104/104 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-22 00:31:48] [INFO ] Invariant cache hit.
[2023-03-22 00:31:48] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-22 00:31:48] [INFO ] Invariant cache hit.
[2023-03-22 00:31:48] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-22 00:31:48] [INFO ] Invariant cache hit.
[2023-03-22 00:31:48] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 427 ms. Remains : 124/124 places, 104/104 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-03 finished in 7227 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((X((p0&&X(!p1)))&&F((p0 U (p2||G(p0))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((G(p1)||p0))))))'
Found a Shortening insensitive property : ShieldPPPs-PT-004A-LTLFireability-06
Stuttering acceptance computed with spot in 286 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 6 out of 127 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 125 transition count 105
Applied a total of 4 rules in 3 ms. Remains 125 /127 variables (removed 2) and now considering 105/107 (removed 2) transitions.
// Phase 1: matrix 105 rows 125 cols
[2023-03-22 00:31:49] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-22 00:31:49] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-22 00:31:49] [INFO ] Invariant cache hit.
[2023-03-22 00:31:49] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
[2023-03-22 00:31:49] [INFO ] Invariant cache hit.
[2023-03-22 00:31:49] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 125/127 places, 105/107 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 384 ms. Remains : 125/127 places, 105/107 transitions.
Running random walk in product with property : ShieldPPPs-PT-004A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (AND (EQ s101 1) (EQ s120 1)) (AND (EQ s46 1) (EQ s88 1))), p0:(OR (EQ s13 0) (EQ s32 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 205 ms.
Product exploration explored 100000 steps with 25000 reset in 177 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 : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 244 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 1 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
[2023-03-22 00:31:51] [INFO ] Invariant cache hit.
[2023-03-22 00:31:51] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-22 00:31:51] [INFO ] Invariant cache hit.
[2023-03-22 00:31:51] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-22 00:31:51] [INFO ] Invariant cache hit.
[2023-03-22 00:31:51] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 380 ms. Remains : 125/125 places, 105/105 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 : [(AND p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 126 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=63 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 150 ms.
Product exploration explored 100000 steps with 25000 reset in 169 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 3 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
[2023-03-22 00:31:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:31:53] [INFO ] Invariant cache hit.
[2023-03-22 00:31:53] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 125/125 places, 105/105 transitions.
Support contains 6 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 1 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
[2023-03-22 00:31:53] [INFO ] Invariant cache hit.
[2023-03-22 00:31:53] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-22 00:31:53] [INFO ] Invariant cache hit.
[2023-03-22 00:31:53] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2023-03-22 00:31:53] [INFO ] Invariant cache hit.
[2023-03-22 00:31:53] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 427 ms. Remains : 125/125 places, 105/105 transitions.
Treatment of property ShieldPPPs-PT-004A-LTLFireability-06 finished in 4823 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 X(p1)))'
[2023-03-22 00:31:54] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:31:54] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-22 00:31:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 127 places, 107 transitions and 406 arcs took 1 ms.
Total runtime 59793 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2431/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2431/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2431/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2431/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2431/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : ShieldPPPs-PT-004A-LTLFireability-00
Could not compute solution for formula : ShieldPPPs-PT-004A-LTLFireability-03
Could not compute solution for formula : ShieldPPPs-PT-004A-LTLFireability-04
Could not compute solution for formula : ShieldPPPs-PT-004A-LTLFireability-06
Could not compute solution for formula : ShieldPPPs-PT-004A-LTLFireability-09

BK_STOP 1679445114815

--------------------
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
mcc2023
ltl formula name ShieldPPPs-PT-004A-LTLFireability-00
ltl formula formula --ltl=/tmp/2431/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 127 places, 107 transitions and 406 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2431/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2431/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2431/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2431/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
corrupted size vs. prev_size in fastbins
ltl formula name ShieldPPPs-PT-004A-LTLFireability-03
ltl formula formula --ltl=/tmp/2431/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 127 places, 107 transitions and 406 arcs
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.020 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2431/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2431/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2431/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2431/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55c305cc63f4]
1: pnml2lts-mc(+0xa2496) [0x55c305cc6496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f8da2452140]
3: pnml2lts-mc(+0x405be5) [0x55c306029be5]
4: pnml2lts-mc(+0x16b3f9) [0x55c305d8f3f9]
5: pnml2lts-mc(+0x164ac4) [0x55c305d88ac4]
6: pnml2lts-mc(+0x272e0a) [0x55c305e96e0a]
7: pnml2lts-mc(+0xb61f0) [0x55c305cda1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f8da22a54d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f8da22a567a]
10: pnml2lts-mc(+0xa1581) [0x55c305cc5581]
11: pnml2lts-mc(+0xa1910) [0x55c305cc5910]
12: pnml2lts-mc(+0xa32a2) [0x55c305cc72a2]
13: pnml2lts-mc(+0xa50f4) [0x55c305cc90f4]
14: pnml2lts-mc(+0xa516b) [0x55c305cc916b]
15: pnml2lts-mc(+0x3f34b3) [0x55c3060174b3]
16: pnml2lts-mc(+0x7c63d) [0x55c305ca063d]
17: pnml2lts-mc(+0x67d86) [0x55c305c8bd86]
18: pnml2lts-mc(+0x60a8a) [0x55c305c84a8a]
19: pnml2lts-mc(+0x5eb15) [0x55c305c82b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f8da228dd0a]
21: pnml2lts-mc(+0x6075e) [0x55c305c8475e]
ltl formula name ShieldPPPs-PT-004A-LTLFireability-04
ltl formula formula --ltl=/tmp/2431/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 127 places, 107 transitions and 406 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2431/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2431/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2431/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2431/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
ltl formula name ShieldPPPs-PT-004A-LTLFireability-06
ltl formula formula --ltl=/tmp/2431/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 127 places, 107 transitions and 406 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2431/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2431/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2431/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2431/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
ltl formula name ShieldPPPs-PT-004A-LTLFireability-09
ltl formula formula --ltl=/tmp/2431/ltl_4_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 127 places, 107 transitions and 406 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2431/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2431/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2431/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2431/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted

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-004A"
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 ShieldPPPs-PT-004A, 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 r393-oct2-167903717000404"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-004A.tgz
mv ShieldPPPs-PT-004A 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 ;