About the Execution of ITS-Tools for AutonomousCar-PT-07a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 258.955 | 15365.00 | 30673.00 | 251.80 | TFFFFFFFFTFFTFFT | 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-165463873000507.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-07a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463873000507
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 7.0K Jun 7 15:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 7 15:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 15:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 7 15:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 8.6K Jun 7 15:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Jun 7 15:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Jun 7 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 15:49 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 276K 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-07a-LTLCardinality-00
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-01
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-02
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-03
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-04
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-05
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-06
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-07
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-08
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-09
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-10
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-11
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-12
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-13
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-14
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654902932532
Running Version 202205111006
[2022-06-10 23:15:34] [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 23:15:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 23:15:35] [INFO ] Load time of PNML (sax parser for PT used): 309 ms
[2022-06-10 23:15:35] [INFO ] Transformed 73 places.
[2022-06-10 23:15:35] [INFO ] Transformed 593 transitions.
[2022-06-10 23:15:35] [INFO ] Found NUPN structural information;
[2022-06-10 23:15:35] [INFO ] Parsed PT model containing 73 places and 593 transitions in 575 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 213 transitions
Reduce redundant transitions removed 213 transitions.
FORMULA AutonomousCar-PT-07a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA AutonomousCar-PT-07a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 380/380 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 339
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 339
Applied a total of 12 rules in 35 ms. Remains 67 /73 variables (removed 6) and now considering 339/380 (removed 41) transitions.
// Phase 1: matrix 339 rows 67 cols
[2022-06-10 23:15:36] [INFO ] Computed 11 place invariants in 36 ms
[2022-06-10 23:15:36] [INFO ] Implicit Places using invariants in 606 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 653 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/73 places, 339/380 transitions.
Applied a total of 0 rules in 3 ms. Remains 66 /66 variables (removed 0) and now considering 339/339 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 66/73 places, 339/380 transitions.
Support contains 18 out of 66 places after structural reductions.
[2022-06-10 23:15:36] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-10 23:15:37] [INFO ] Flatten gal took : 154 ms
FORMULA AutonomousCar-PT-07a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 23:15:37] [INFO ] Flatten gal took : 75 ms
[2022-06-10 23:15:37] [INFO ] Input system was already deterministic with 339 transitions.
Incomplete random walk after 10000 steps, including 557 resets, run finished after 815 ms. (steps per millisecond=12 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 339 rows 66 cols
[2022-06-10 23:15:38] [INFO ] Computed 10 place invariants in 12 ms
[2022-06-10 23:15:38] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-10 23:15:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2022-06-10 23:15:38] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
FORMULA AutonomousCar-PT-07a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 2 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U (X(p2)||p1))))'
Support contains 5 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 64 transition count 323
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 64 transition count 323
Applied a total of 4 rules in 21 ms. Remains 64 /66 variables (removed 2) and now considering 323/339 (removed 16) transitions.
// Phase 1: matrix 323 rows 64 cols
[2022-06-10 23:15:38] [INFO ] Computed 10 place invariants in 6 ms
[2022-06-10 23:15:38] [INFO ] Implicit Places using invariants in 225 ms returned []
// Phase 1: matrix 323 rows 64 cols
[2022-06-10 23:15:39] [INFO ] Computed 10 place invariants in 8 ms
[2022-06-10 23:15:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:39] [INFO ] Implicit Places using invariants and state equation in 400 ms returned [60, 62]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 629 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/66 places, 323/339 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 62/66 places, 323/339 transitions.
Stuttering acceptance computed with spot in 475 ms :[(OR p1 p2), (OR p1 p2), true, p2]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 2}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s59 1)), p1:(OR (EQ s23 0) (EQ s9 1)), p2:(EQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-02 finished in 1219 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(X(X(((G(p2)||p1)&&p0))))))&&F(p2)))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 64 transition count 323
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 64 transition count 323
Applied a total of 4 rules in 10 ms. Remains 64 /66 variables (removed 2) and now considering 323/339 (removed 16) transitions.
// Phase 1: matrix 323 rows 64 cols
[2022-06-10 23:15:39] [INFO ] Computed 10 place invariants in 5 ms
[2022-06-10 23:15:40] [INFO ] Implicit Places using invariants in 198 ms returned []
// Phase 1: matrix 323 rows 64 cols
[2022-06-10 23:15:40] [INFO ] Computed 10 place invariants in 4 ms
[2022-06-10 23:15:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:40] [INFO ] Implicit Places using invariants and state equation in 353 ms returned [60, 62]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 555 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/66 places, 323/339 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 62/66 places, 323/339 transitions.
Stuttering acceptance computed with spot in 516 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p2)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={} source=6 dest: 7}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p2), acceptance={} source=8 dest: 7}, { cond=p2, acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(OR (EQ s25 0) (EQ s4 1)), p1:(OR (EQ s52 0) (EQ s49 1)), p0:(AND (EQ s4 0) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-04 finished in 1122 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(p0))))'
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 331
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 331
Applied a total of 2 rules in 17 ms. Remains 65 /66 variables (removed 1) and now considering 331/339 (removed 8) transitions.
// Phase 1: matrix 331 rows 65 cols
[2022-06-10 23:15:41] [INFO ] Computed 10 place invariants in 4 ms
[2022-06-10 23:15:41] [INFO ] Implicit Places using invariants in 188 ms returned []
// Phase 1: matrix 331 rows 65 cols
[2022-06-10 23:15:41] [INFO ] Computed 10 place invariants in 4 ms
[2022-06-10 23:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:41] [INFO ] Implicit Places using invariants and state equation in 378 ms returned [61, 63]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 574 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 331/339 transitions.
Applied a total of 0 rules in 13 ms. Remains 63 /63 variables (removed 0) and now considering 331/331 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 331/339 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-06 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:(AND (EQ s18 0) (EQ s48 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-06 finished in 778 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(!(X(p0) U X((F(!p0)&&p1)))))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 64 transition count 323
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 64 transition count 323
Applied a total of 4 rules in 7 ms. Remains 64 /66 variables (removed 2) and now considering 323/339 (removed 16) transitions.
// Phase 1: matrix 323 rows 64 cols
[2022-06-10 23:15:41] [INFO ] Computed 10 place invariants in 6 ms
[2022-06-10 23:15:41] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 323 rows 64 cols
[2022-06-10 23:15:41] [INFO ] Computed 10 place invariants in 3 ms
[2022-06-10 23:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:42] [INFO ] Implicit Places using invariants and state equation in 238 ms returned [60, 62]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 370 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/66 places, 323/339 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 62/66 places, 323/339 transitions.
Stuttering acceptance computed with spot in 149 ms :[true, (AND (NOT p0) p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s23 0) (EQ s50 1)), p1:(OR (EQ s29 0) (EQ s3 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 62 steps with 2 reset in 3 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-07 finished in 551 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(p0)))'
Support contains 1 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 66 transition count 331
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 58 transition count 331
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 56 transition count 315
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 56 transition count 315
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 24 place count 54 transition count 313
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 26 place count 53 transition count 313
Applied a total of 26 rules in 135 ms. Remains 53 /66 variables (removed 13) and now considering 313/339 (removed 26) transitions.
// Phase 1: matrix 313 rows 53 cols
[2022-06-10 23:15:42] [INFO ] Computed 10 place invariants in 2 ms
[2022-06-10 23:15:42] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 313 rows 53 cols
[2022-06-10 23:15:42] [INFO ] Computed 10 place invariants in 2 ms
[2022-06-10 23:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:42] [INFO ] Implicit Places using invariants and state equation in 260 ms returned [49, 51]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 401 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/66 places, 313/339 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 51 transition count 312
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 2 place count 50 transition count 312
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 49 transition count 311
Applied a total of 4 rules in 54 ms. Remains 49 /51 variables (removed 2) and now considering 311/313 (removed 2) transitions.
// Phase 1: matrix 311 rows 49 cols
[2022-06-10 23:15:42] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 23:15:43] [INFO ] Implicit Places using invariants in 124 ms returned []
// Phase 1: matrix 311 rows 49 cols
[2022-06-10 23:15:43] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-10 23:15:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-10 23:15:43] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 49/66 places, 311/339 transitions.
Finished structural reductions, in 2 iterations. Remains : 49/66 places, 311/339 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s38 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 1598 ms.
Product exploration explored 100000 steps with 50000 reset in 1315 ms.
Computed a total of 4 stabilizing places and 6 stable transitions
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA AutonomousCar-PT-07a-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-07a-LTLCardinality-09 finished in 4108 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 331
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 331
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 331/339 (removed 8) transitions.
// Phase 1: matrix 331 rows 65 cols
[2022-06-10 23:15:46] [INFO ] Computed 10 place invariants in 2 ms
[2022-06-10 23:15:46] [INFO ] Implicit Places using invariants in 120 ms returned []
// Phase 1: matrix 331 rows 65 cols
[2022-06-10 23:15:46] [INFO ] Computed 10 place invariants in 3 ms
[2022-06-10 23:15:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:46] [INFO ] Implicit Places using invariants and state equation in 259 ms returned [61, 63]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 385 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 331/339 transitions.
Applied a total of 0 rules in 4 ms. Remains 63 /63 variables (removed 0) and now considering 331/331 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 331/339 transitions.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s42 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 667 steps with 39 reset in 9 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-10 finished in 528 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!G(!p0)) U !p1))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 339/339 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 66 transition count 332
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 59 transition count 331
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 58 transition count 331
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 18 place count 56 transition count 315
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 56 transition count 315
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 24 place count 54 transition count 313
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 26 place count 53 transition count 313
Applied a total of 26 rules in 54 ms. Remains 53 /66 variables (removed 13) and now considering 313/339 (removed 26) transitions.
// Phase 1: matrix 313 rows 53 cols
[2022-06-10 23:15:47] [INFO ] Computed 10 place invariants in 3 ms
[2022-06-10 23:15:47] [INFO ] Implicit Places using invariants in 157 ms returned []
// Phase 1: matrix 313 rows 53 cols
[2022-06-10 23:15:47] [INFO ] Computed 10 place invariants in 10 ms
[2022-06-10 23:15:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 23:15:47] [INFO ] Implicit Places using invariants and state equation in 226 ms returned [49, 51]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 393 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/66 places, 313/339 transitions.
Applied a total of 0 rules in 15 ms. Remains 51 /51 variables (removed 0) and now considering 313/313 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 51/66 places, 313/339 transitions.
Stuttering acceptance computed with spot in 114 ms :[p1, (NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s13 0) (EQ s17 1)), p0:(OR (EQ s2 0) (EQ s48 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]]
Stuttering criterion allowed to conclude after 25960 steps with 3225 reset in 180 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-11 finished in 778 ms.
All properties solved by simple procedures.
Total runtime 12808 ms.
BK_STOP 1654902947897
--------------------
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-07a"
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-07a, 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-165463873000507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-07a.tgz
mv AutonomousCar-PT-07a 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 ;