About the Execution of ITS-Tools for AutonomousCar-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 222.247 | 9496.00 | 20130.00 | 225.80 | FTFFFFTFTFTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r294-smll-165463873000475.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutonomousCar-PT-05a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463873000475
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.4K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Jun 7 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Jun 7 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 15K Jun 7 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 169K Jun 7 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 7 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 114K Jun 3 16:02 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 AutonomousCar-PT-05a-LTLCardinality-00
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-01
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-02
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-03
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-04
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-05
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-06
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-07
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-08
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-09
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-10
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-11
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-12
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-13
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-14
FORMULA_NAME AutonomousCar-PT-05a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654900140024
Running Version 202205111006
[2022-06-10 22:29:02] [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]
[2022-06-10 22:29:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 22:29:03] [INFO ] Load time of PNML (sax parser for PT used): 358 ms
[2022-06-10 22:29:03] [INFO ] Transformed 57 places.
[2022-06-10 22:29:03] [INFO ] Transformed 289 transitions.
[2022-06-10 22:29:03] [INFO ] Found NUPN structural information;
[2022-06-10 22:29:03] [INFO ] Parsed PT model containing 57 places and 289 transitions in 619 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 113 transitions
Reduce redundant transitions removed 113 transitions.
FORMULA AutonomousCar-PT-05a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 176/176 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 55 transition count 164
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 55 transition count 164
Applied a total of 4 rules in 36 ms. Remains 55 /57 variables (removed 2) and now considering 164/176 (removed 12) transitions.
[2022-06-10 22:29:03] [INFO ] Flow matrix only has 163 transitions (discarded 1 similar events)
// Phase 1: matrix 163 rows 55 cols
[2022-06-10 22:29:03] [INFO ] Computed 10 place invariants in 17 ms
[2022-06-10 22:29:03] [INFO ] Implicit Places using invariants in 341 ms returned []
[2022-06-10 22:29:03] [INFO ] Flow matrix only has 163 transitions (discarded 1 similar events)
// Phase 1: matrix 163 rows 55 cols
[2022-06-10 22:29:03] [INFO ] Computed 10 place invariants in 11 ms
[2022-06-10 22:29:04] [INFO ] State equation strengthened by 93 read => feed constraints.
[2022-06-10 22:29:04] [INFO ] Implicit Places using invariants and state equation in 342 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 751 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/57 places, 164/176 transitions.
Applied a total of 0 rules in 6 ms. Remains 54 /54 variables (removed 0) and now considering 164/164 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 54/57 places, 164/176 transitions.
Support contains 16 out of 54 places after structural reductions.
[2022-06-10 22:29:04] [INFO ] Flatten gal took : 128 ms
[2022-06-10 22:29:04] [INFO ] Flatten gal took : 58 ms
[2022-06-10 22:29:04] [INFO ] Input system was already deterministic with 164 transitions.
Incomplete random walk after 10000 steps, including 578 resets, run finished after 612 ms. (steps per millisecond=16 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-10 22:29:05] [INFO ] Flow matrix only has 163 transitions (discarded 1 similar events)
// Phase 1: matrix 163 rows 54 cols
[2022-06-10 22:29:05] [INFO ] Computed 9 place invariants in 4 ms
[2022-06-10 22:29:05] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 22:29:05] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2022-06-10 22:29:05] [INFO ] After 48ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA AutonomousCar-PT-05a-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 5 simplifications.
FORMULA AutonomousCar-PT-05a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 2 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(X(p0))||G(F(p0))))))'
Support contains 1 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 164/164 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 151
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 151
Applied a total of 6 rules in 7 ms. Remains 51 /54 variables (removed 3) and now considering 151/164 (removed 13) transitions.
// Phase 1: matrix 151 rows 51 cols
[2022-06-10 22:29:05] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 22:29:06] [INFO ] Implicit Places using invariants in 156 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 151/164 transitions.
Applied a total of 0 rules in 3 ms. Remains 50 /50 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/54 places, 151/164 transitions.
Stuttering acceptance computed with spot in 394 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-05a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s10 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 21 steps with 0 reset in 3 ms.
FORMULA AutonomousCar-PT-05a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-05a-LTLCardinality-04 finished in 633 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(F(X(G(F((G(p1)||p0)))))))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 164/164 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 52 transition count 159
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 48 transition count 158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 47 transition count 158
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 15 place count 43 transition count 139
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 43 transition count 139
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 41 transition count 137
Applied a total of 23 rules in 53 ms. Remains 41 /54 variables (removed 13) and now considering 137/164 (removed 27) transitions.
// Phase 1: matrix 137 rows 41 cols
[2022-06-10 22:29:06] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-10 22:29:06] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 137 rows 41 cols
[2022-06-10 22:29:06] [INFO ] Computed 7 place invariants in 3 ms
[2022-06-10 22:29:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 22:29:06] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2022-06-10 22:29:06] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 137 rows 41 cols
[2022-06-10 22:29:06] [INFO ] Computed 7 place invariants in 3 ms
[2022-06-10 22:29:07] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/54 places, 137/164 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/54 places, 137/164 transitions.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : AutonomousCar-PT-05a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s26 0) (EQ s39 1)), p0:(OR (EQ s32 0) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 12 reset in 483 ms.
Product exploration explored 100000 steps with 16 reset in 201 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 p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 326 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 774 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 137 rows 41 cols
[2022-06-10 22:29:08] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:29:08] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 22:29:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-06-10 22:29:08] [INFO ] After 95ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 174 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA AutonomousCar-PT-05a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-05a-LTLCardinality-08 finished in 2216 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0) U (p0||X(F(p1))))))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 164/164 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 52 transition count 157
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 46 transition count 157
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 13 place count 46 transition count 156
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 15 place count 45 transition count 156
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 43 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 43 transition count 149
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 2 with 4 rules applied. Total rules applied 23 place count 41 transition count 147
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 2 with 2 rules applied. Total rules applied 25 place count 40 transition count 147
Applied a total of 25 rules in 28 ms. Remains 40 /54 variables (removed 14) and now considering 147/164 (removed 17) transitions.
// Phase 1: matrix 147 rows 40 cols
[2022-06-10 22:29:08] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-10 22:29:08] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 147 rows 40 cols
[2022-06-10 22:29:08] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:29:08] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-06-10 22:29:08] [INFO ] Implicit Places using invariants and state equation in 148 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 222 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/54 places, 147/164 transitions.
Applied a total of 0 rules in 12 ms. Remains 39 /39 variables (removed 0) and now considering 147/147 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 39/54 places, 147/164 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutonomousCar-PT-05a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s19 1), p1:(OR (EQ s27 0) (EQ s31 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 828 steps with 285 reset in 9 ms.
FORMULA AutonomousCar-PT-05a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-05a-LTLCardinality-09 finished in 363 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!G(F(p0)) U X(G(p1)))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 164/164 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 146
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 146
Applied a total of 6 rules in 4 ms. Remains 51 /54 variables (removed 3) and now considering 146/164 (removed 18) transitions.
[2022-06-10 22:29:09] [INFO ] Flow matrix only has 145 transitions (discarded 1 similar events)
// Phase 1: matrix 145 rows 51 cols
[2022-06-10 22:29:09] [INFO ] Computed 9 place invariants in 1 ms
[2022-06-10 22:29:09] [INFO ] Implicit Places using invariants in 124 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 125 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 146/164 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 146/146 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/54 places, 146/164 transitions.
Stuttering acceptance computed with spot in 222 ms :[(NOT p1), (NOT p1), p0]
Running random walk in product with property : AutonomousCar-PT-05a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s2 0) (EQ s39 1)), p0:(OR (EQ s38 0) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 461 steps with 26 reset in 2 ms.
FORMULA AutonomousCar-PT-05a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-05a-LTLCardinality-13 finished in 378 ms.
All properties solved by simple procedures.
Total runtime 6920 ms.
BK_STOP 1654900149520
--------------------
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="AutonomousCar-PT-05a"
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 AutonomousCar-PT-05a, 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 r294-smll-165463873000475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-05a.tgz
mv AutonomousCar-PT-05a 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 '
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 ;