Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689200395.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-02b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689200395
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 8.6K Apr 30 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 30 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 01:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 30 01:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 48K May 10 09:33 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 AutoFlight-PT-02b-LTLCardinality-00
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-01
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-02
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-03
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-04
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-05
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-06
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-07
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-08
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-09
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-10
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-11
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-12
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-13
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-14
FORMULA_NAME AutoFlight-PT-02b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652660357606

Running Version 202205111006
[2022-05-16 00:19:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 00:19:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 00:19:19] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2022-05-16 00:19:19] [INFO ] Transformed 206 places.
[2022-05-16 00:19:19] [INFO ] Transformed 204 transitions.
[2022-05-16 00:19:19] [INFO ] Found NUPN structural information;
[2022-05-16 00:19:19] [INFO ] Parsed PT model containing 206 places and 204 transitions in 180 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-02b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 204/204 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 187 transition count 185
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 187 transition count 185
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 187 transition count 181
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 181 transition count 175
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 181 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 180 transition count 174
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 180 transition count 174
Applied a total of 56 rules in 50 ms. Remains 180 /206 variables (removed 26) and now considering 174/204 (removed 30) transitions.
// Phase 1: matrix 174 rows 180 cols
[2022-05-16 00:19:19] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-16 00:19:19] [INFO ] Implicit Places using invariants in 213 ms returned []
// Phase 1: matrix 174 rows 180 cols
[2022-05-16 00:19:19] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:19] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
// Phase 1: matrix 174 rows 180 cols
[2022-05-16 00:19:19] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:19] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 180/206 places, 174/204 transitions.
Finished structural reductions, in 1 iterations. Remains : 180/206 places, 174/204 transitions.
Support contains 28 out of 180 places after structural reductions.
[2022-05-16 00:19:19] [INFO ] Flatten gal took : 34 ms
[2022-05-16 00:19:19] [INFO ] Flatten gal took : 13 ms
[2022-05-16 00:19:19] [INFO ] Input system was already deterministic with 174 transitions.
Support contains 26 out of 180 places (down from 28) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 88 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 174 rows 180 cols
[2022-05-16 00:19:20] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:20] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 00:19:20] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2022-05-16 00:19:20] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-16 00:19:20] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-16 00:19:20] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 3 ms to minimize.
[2022-05-16 00:19:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2022-05-16 00:19:20] [INFO ] After 137ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-16 00:19:20] [INFO ] After 221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 87 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=29 )
Parikh walk visited 2 properties in 3 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 48 stabilizing places and 48 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(((p0 U G(p1))&&F(p0)))&&G(p2)))))'
Support contains 5 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 171 transition count 165
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 171 transition count 165
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 166 transition count 160
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 166 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 165 transition count 159
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 165 transition count 159
Applied a total of 30 rules in 13 ms. Remains 165 /180 variables (removed 15) and now considering 159/174 (removed 15) transitions.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:20] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:20] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:20] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:20] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:20] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:21] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/180 places, 159/174 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/180 places, 159/174 transitions.
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), true, (NOT p0), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s136 1), p0:(OR (EQ s34 0) (EQ s85 1)), p1:(AND (OR (EQ s81 0) (EQ s13 1)) (EQ s136 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02b-LTLCardinality-02 finished in 616 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(X(G(X(X((G(p0)||F(F(G(p1)))))))))))'
Support contains 4 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 172 transition count 166
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 172 transition count 166
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 21 place count 167 transition count 161
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 167 transition count 161
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 165 transition count 159
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 165 transition count 159
Applied a total of 30 rules in 13 ms. Remains 165 /180 variables (removed 15) and now considering 159/174 (removed 15) transitions.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:21] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-16 00:19:21] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:21] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:21] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:21] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:21] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/180 places, 159/174 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/180 places, 159/174 transitions.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (EQ s65 0) (EQ s141 1)), p1:(OR (EQ s45 0) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 878 reset in 261 ms.
Product exploration explored 100000 steps with 880 reset in 167 ms.
Computed a total of 40 stabilizing places and 40 stable transitions
Computed a total of 40 stabilizing places and 40 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 202 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=67 )
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 159/159 transitions.
Applied a total of 0 rules in 11 ms. Remains 165 /165 variables (removed 0) and now considering 159/159 (removed 0) transitions.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:23] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-16 00:19:23] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:23] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-16 00:19:23] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:23] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:23] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 159/159 transitions.
Computed a total of 40 stabilizing places and 40 stable transitions
Computed a total of 40 stabilizing places and 40 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 212 steps, including 1 resets, run visited all 2 properties in 4 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 244 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 875 reset in 165 ms.
Product exploration explored 100000 steps with 880 reset in 275 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 159/159 transitions.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 165 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 165 transition count 158
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 48 place count 165 transition count 159
Deduced a syphon composed of 71 places in 1 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 72 place count 165 transition count 159
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 103 place count 134 transition count 128
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 2 with 31 rules applied. Total rules applied 134 place count 134 transition count 128
Performed 38 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 78 places in 0 ms
Iterating global reduction 2 with 38 rules applied. Total rules applied 172 place count 134 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 173 place count 134 transition count 124
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 195 place count 112 transition count 102
Deduced a syphon composed of 56 places in 0 ms
Iterating global reduction 3 with 22 rules applied. Total rules applied 217 place count 112 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 57 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 218 place count 112 transition count 111
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 220 place count 110 transition count 107
Deduced a syphon composed of 55 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 222 place count 110 transition count 107
Deduced a syphon composed of 55 places in 1 ms
Applied a total of 222 rules in 69 ms. Remains 110 /165 variables (removed 55) and now considering 107/159 (removed 52) transitions.
[2022-05-16 00:19:25] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 107 rows 110 cols
[2022-05-16 00:19:25] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-16 00:19:25] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/165 places, 107/159 transitions.
Finished structural reductions, in 1 iterations. Remains : 110/165 places, 107/159 transitions.
Product exploration explored 100000 steps with 4541 reset in 285 ms.
Product exploration explored 100000 steps with 4522 reset in 240 ms.
Built C files in :
/tmp/ltsmin16402672141671133706
[2022-05-16 00:19:26] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16402672141671133706
Running compilation step : cd /tmp/ltsmin16402672141671133706;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 450 ms.
Running link step : cd /tmp/ltsmin16402672141671133706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin16402672141671133706;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8570862316371279183.hoa' '--buchi-type=spotba'
LTSmin run took 297 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property AutoFlight-PT-02b-LTLCardinality-06 finished in 5996 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U p1)))'
Support contains 4 out of 180 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 179 transition count 113
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 63 rules applied. Total rules applied 123 place count 119 transition count 110
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 125 place count 117 transition count 110
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 125 place count 117 transition count 86
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 173 place count 93 transition count 86
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 179 place count 87 transition count 80
Iterating global reduction 3 with 6 rules applied. Total rules applied 185 place count 87 transition count 80
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 185 place count 87 transition count 78
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 189 place count 85 transition count 78
Performed 30 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 249 place count 55 transition count 44
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 251 place count 54 transition count 44
Applied a total of 251 rules in 20 ms. Remains 54 /180 variables (removed 126) and now considering 44/174 (removed 130) transitions.
// Phase 1: matrix 44 rows 54 cols
[2022-05-16 00:19:27] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:27] [INFO ] Implicit Places using invariants in 41 ms returned [21, 22, 23, 24, 32, 40, 46, 53]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 47 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/180 places, 44/174 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 46 transition count 41
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 43 transition count 41
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 9 place count 40 transition count 38
Iterating global reduction 2 with 3 rules applied. Total rules applied 12 place count 40 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 39 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 39 transition count 37
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 38 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 38 transition count 36
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 2 with 2 rules applied. Total rules applied 18 place count 37 transition count 35
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 36 transition count 46
Applied a total of 20 rules in 8 ms. Remains 36 /46 variables (removed 10) and now considering 46/44 (removed -2) transitions.
// Phase 1: matrix 46 rows 36 cols
[2022-05-16 00:19:27] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 00:19:27] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 46 rows 36 cols
[2022-05-16 00:19:27] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 00:19:27] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-05-16 00:19:27] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 36/180 places, 46/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 36/180 places, 46/174 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s16 0) (EQ s12 1)), p0:(OR (EQ s7 0) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 44 steps with 2 reset in 0 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02b-LTLCardinality-08 finished in 258 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(p0 U p1))))'
Support contains 4 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 173 transition count 167
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 173 transition count 167
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 169 transition count 163
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 169 transition count 163
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 168 transition count 162
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 168 transition count 162
Applied a total of 24 rules in 11 ms. Remains 168 /180 variables (removed 12) and now considering 162/174 (removed 12) transitions.
// Phase 1: matrix 162 rows 168 cols
[2022-05-16 00:19:27] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:27] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 162 rows 168 cols
[2022-05-16 00:19:27] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:27] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
// Phase 1: matrix 162 rows 168 cols
[2022-05-16 00:19:27] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:27] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 168/180 places, 162/174 transitions.
Finished structural reductions, in 1 iterations. Remains : 168/180 places, 162/174 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, p1, p1, p1]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (EQ s80 0) (EQ s109 1)), p0:(OR (EQ s140 0) (EQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02b-LTLCardinality-10 finished in 446 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||p1)))'
Support contains 3 out of 180 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 179 transition count 117
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 59 rules applied. Total rules applied 115 place count 123 transition count 114
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 5 rules applied. Total rules applied 120 place count 121 transition count 111
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 125 place count 118 transition count 109
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 126 place count 117 transition count 109
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 24 Pre rules applied. Total rules applied 126 place count 117 transition count 85
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 174 place count 93 transition count 85
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 181 place count 86 transition count 78
Iterating global reduction 5 with 7 rules applied. Total rules applied 188 place count 86 transition count 78
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 188 place count 86 transition count 76
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 192 place count 84 transition count 76
Performed 29 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 250 place count 55 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 251 place count 54 transition count 42
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 255 place count 51 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 256 place count 50 transition count 41
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 256 place count 50 transition count 39
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 260 place count 48 transition count 39
Applied a total of 260 rules in 27 ms. Remains 48 /180 variables (removed 132) and now considering 39/174 (removed 135) transitions.
// Phase 1: matrix 39 rows 48 cols
[2022-05-16 00:19:28] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 00:19:28] [INFO ] Implicit Places using invariants in 45 ms returned [19, 27, 35, 47]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 46 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/180 places, 39/174 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 42 transition count 37
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 42 transition count 37
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 41 transition count 36
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 41 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 40 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 40 transition count 35
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 12 place count 38 transition count 33
Applied a total of 12 rules in 7 ms. Remains 38 /44 variables (removed 6) and now considering 33/39 (removed 6) transitions.
// Phase 1: matrix 33 rows 38 cols
[2022-05-16 00:19:28] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 00:19:28] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 33 rows 38 cols
[2022-05-16 00:19:28] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 00:19:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 00:19:28] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 38/180 places, 33/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 38/180 places, 33/174 transitions.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s36 0) (EQ s18 1)), p1:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 13617 reset in 244 ms.
Stack based approach found an accepted trace after 12064 steps with 1593 reset with depth 5 and stack size 5 in 24 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property AutoFlight-PT-02b-LTLCardinality-13 finished in 498 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||p1))))'
Support contains 4 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 172 transition count 166
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 172 transition count 166
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 168 transition count 162
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 168 transition count 162
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 167 transition count 161
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 167 transition count 161
Applied a total of 26 rules in 9 ms. Remains 167 /180 variables (removed 13) and now considering 161/174 (removed 13) transitions.
// Phase 1: matrix 161 rows 167 cols
[2022-05-16 00:19:28] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-16 00:19:28] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 161 rows 167 cols
[2022-05-16 00:19:28] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:28] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
// Phase 1: matrix 161 rows 167 cols
[2022-05-16 00:19:28] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:28] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 167/180 places, 161/174 transitions.
Finished structural reductions, in 1 iterations. Remains : 167/180 places, 161/174 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s49 0) (EQ s36 1)), p1:(AND (EQ s80 0) (EQ s129 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 53554 steps with 797 reset in 106 ms.
FORMULA AutoFlight-PT-02b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02b-LTLCardinality-14 finished in 568 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 174/174 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 171 transition count 165
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 171 transition count 165
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 166 transition count 160
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 166 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 165 transition count 159
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 165 transition count 159
Applied a total of 30 rules in 13 ms. Remains 165 /180 variables (removed 15) and now considering 159/174 (removed 15) transitions.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:29] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 00:19:29] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:29] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-16 00:19:29] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 165 cols
[2022-05-16 00:19:29] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-16 00:19:29] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/180 places, 159/174 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/180 places, 159/174 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-02b-LTLCardinality-15 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 s95 0) (EQ s54 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]]
Product exploration explored 100000 steps with 50000 reset in 198 ms.
Product exploration explored 100000 steps with 50000 reset in 210 ms.
Computed a total of 41 stabilizing places and 41 stable transitions
Computed a total of 41 stabilizing places and 41 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 92 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA AutoFlight-PT-02b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutoFlight-PT-02b-LTLCardinality-15 finished in 903 ms.
All properties solved by simple procedures.
Total runtime 11117 ms.

BK_STOP 1652660370086

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="AutoFlight-PT-02b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-02b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245689200395"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02b.tgz
mv AutoFlight-PT-02b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;