About the Execution of ITS-Tools for AutonomousCar-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1359.640 | 176352.00 | 420237.00 | 610.80 | TTTTTFFFFFFFFTTT | 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-165463873000515.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-07b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463873000515
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 7.4K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 18K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 7.6K Jun 7 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Jun 7 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 121K 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 334K 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-07b-LTLCardinality-00
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-01
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-02
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-03
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-04
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-05
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-06
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-07
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-08
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-09
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-10
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-11
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-12
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-13
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-14
FORMULA_NAME AutonomousCar-PT-07b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654906768223
Running Version 202205111006
[2022-06-11 00:19:30] [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]
[2022-06-11 00:19:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 00:19:30] [INFO ] Load time of PNML (sax parser for PT used): 325 ms
[2022-06-11 00:19:30] [INFO ] Transformed 323 places.
[2022-06-11 00:19:30] [INFO ] Transformed 846 transitions.
[2022-06-11 00:19:30] [INFO ] Found NUPN structural information;
[2022-06-11 00:19:30] [INFO ] Parsed PT model containing 323 places and 846 transitions in 565 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA AutonomousCar-PT-07b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 846/846 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 280 transition count 803
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 280 transition count 803
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 196 transitions.
Iterating post reduction 0 with 196 rules applied. Total rules applied 282 place count 280 transition count 607
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 290 place count 272 transition count 599
Iterating global reduction 1 with 8 rules applied. Total rules applied 298 place count 272 transition count 599
Applied a total of 298 rules in 100 ms. Remains 272 /323 variables (removed 51) and now considering 599/846 (removed 247) transitions.
// Phase 1: matrix 599 rows 272 cols
[2022-06-11 00:19:31] [INFO ] Computed 12 place invariants in 46 ms
[2022-06-11 00:19:31] [INFO ] Implicit Places using invariants in 437 ms returned []
// Phase 1: matrix 599 rows 272 cols
[2022-06-11 00:19:31] [INFO ] Computed 12 place invariants in 9 ms
[2022-06-11 00:19:32] [INFO ] Implicit Places using invariants and state equation in 553 ms returned []
Implicit Place search using SMT with State Equation took 1032 ms to find 0 implicit places.
// Phase 1: matrix 599 rows 272 cols
[2022-06-11 00:19:32] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-11 00:19:32] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 272/323 places, 599/846 transitions.
Finished structural reductions, in 1 iterations. Remains : 272/323 places, 599/846 transitions.
Support contains 26 out of 272 places after structural reductions.
[2022-06-11 00:19:33] [INFO ] Flatten gal took : 170 ms
[2022-06-11 00:19:33] [INFO ] Flatten gal took : 95 ms
[2022-06-11 00:19:33] [INFO ] Input system was already deterministic with 599 transitions.
Incomplete random walk after 10000 steps, including 31 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 17) seen :15
Finished Best-First random walk after 2065 steps, including 1 resets, run visited all 2 properties in 16 ms. (steps per millisecond=129 )
Computed a total of 44 stabilizing places and 45 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(X(p0)))&&F((X(p2)||p1)))))'
Support contains 4 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 264 transition count 591
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 264 transition count 591
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 263 transition count 590
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 263 transition count 590
Applied a total of 18 rules in 26 ms. Remains 263 /272 variables (removed 9) and now considering 590/599 (removed 9) transitions.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:34] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:19:34] [INFO ] Implicit Places using invariants in 198 ms returned []
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:34] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-11 00:19:35] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:35] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-11 00:19:35] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 263/272 places, 590/599 transitions.
Finished structural reductions, in 1 iterations. Remains : 263/272 places, 590/599 transitions.
Stuttering acceptance computed with spot in 404 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s231 0) (EQ s144 1)), p2:(AND (EQ s192 0) (EQ s252 1)), p0:(OR (EQ s252 0) (EQ s192 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 24841 reset in 451 ms.
Product exploration explored 100000 steps with 24915 reset in 303 ms.
Computed a total of 42 stabilizing places and 43 stable transitions
Computed a total of 42 stabilizing places and 43 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 516 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Finished random walk after 3139 steps, including 28 resets, run visited all 3 properties in 28 ms. (steps per millisecond=112 )
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 254 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Support contains 4 out of 263 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 590/590 transitions.
Applied a total of 0 rules in 13 ms. Remains 263 /263 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:37] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:19:38] [INFO ] Implicit Places using invariants in 215 ms returned []
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:38] [INFO ] Computed 12 place invariants in 3 ms
[2022-06-11 00:19:38] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:38] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:19:39] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 263/263 places, 590/590 transitions.
Computed a total of 42 stabilizing places and 43 stable transitions
Computed a total of 42 stabilizing places and 43 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 178 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Incomplete random walk after 10000 steps, including 52 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:19:39] [INFO ] Computed 12 place invariants in 15 ms
[2022-06-11 00:19:39] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 00:19:39] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-06-11 00:19:40] [INFO ] After 331ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 00:19:40] [INFO ] Deduced a trap composed of 41 places in 367 ms of which 8 ms to minimize.
[2022-06-11 00:19:41] [INFO ] Deduced a trap composed of 26 places in 387 ms of which 2 ms to minimize.
[2022-06-11 00:19:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 849 ms
[2022-06-11 00:19:41] [INFO ] After 1202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-06-11 00:19:41] [INFO ] After 1354ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 263 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 263/263 places, 590/590 transitions.
Graph (trivial) has 246 edges and 263 vertex of which 4 / 263 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1082 edges and 261 vertex of which 259 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 93 rules applied. Total rules applied 95 place count 259 transition count 493
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 132 rules applied. Total rules applied 227 place count 168 transition count 452
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 25 rules applied. Total rules applied 252 place count 144 transition count 451
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 253 place count 143 transition count 451
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 253 place count 143 transition count 443
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 269 place count 135 transition count 443
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 393 place count 73 transition count 381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 394 place count 73 transition count 380
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 409 place count 58 transition count 274
Iterating global reduction 5 with 15 rules applied. Total rules applied 424 place count 58 transition count 274
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 431 place count 58 transition count 267
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 433 place count 57 transition count 266
Free-agglomeration rule applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 440 place count 57 transition count 259
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 447 place count 50 transition count 259
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 448 place count 50 transition count 258
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 449 place count 50 transition count 258
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 450 place count 49 transition count 257
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 451 place count 48 transition count 257
Applied a total of 451 rules in 186 ms. Remains 48 /263 variables (removed 215) and now considering 257/590 (removed 333) transitions.
Finished structural reductions, in 1 iterations. Remains : 48/263 places, 257/590 transitions.
Finished random walk after 1046 steps, including 13 resets, run visited all 1 properties in 6 ms. (steps per millisecond=174 )
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 264 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Product exploration explored 100000 steps with 24787 reset in 233 ms.
Product exploration explored 100000 steps with 24935 reset in 371 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Support contains 4 out of 263 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 263/263 places, 590/590 transitions.
Graph (trivial) has 242 edges and 263 vertex of which 4 / 263 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 261 transition count 588
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 107 place count 261 transition count 572
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 107 place count 261 transition count 572
Deduced a syphon composed of 106 places in 1 ms
Iterating global reduction 2 with 16 rules applied. Total rules applied 123 place count 261 transition count 572
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 192 place count 192 transition count 503
Deduced a syphon composed of 38 places in 1 ms
Iterating global reduction 2 with 69 rules applied. Total rules applied 261 place count 192 transition count 503
Performed 74 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 112 places in 1 ms
Iterating global reduction 2 with 74 rules applied. Total rules applied 335 place count 192 transition count 513
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 337 place count 192 transition count 511
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 402 place count 127 transition count 355
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 3 with 65 rules applied. Total rules applied 467 place count 127 transition count 355
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 477 place count 127 transition count 345
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 482 place count 122 transition count 340
Deduced a syphon composed of 57 places in 0 ms
Iterating global reduction 4 with 5 rules applied. Total rules applied 487 place count 122 transition count 340
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 4 with 2 rules applied. Total rules applied 489 place count 122 transition count 341
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 491 place count 120 transition count 339
Deduced a syphon composed of 57 places in 1 ms
Iterating global reduction 4 with 2 rules applied. Total rules applied 493 place count 120 transition count 339
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 58 places in 0 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 494 place count 120 transition count 342
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 496 place count 120 transition count 340
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 498 place count 118 transition count 336
Deduced a syphon composed of 56 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 500 place count 118 transition count 336
Deduced a syphon composed of 56 places in 0 ms
Applied a total of 500 rules in 117 ms. Remains 118 /263 variables (removed 145) and now considering 336/590 (removed 254) transitions.
[2022-06-11 00:19:43] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 336 rows 118 cols
[2022-06-11 00:19:43] [INFO ] Computed 11 place invariants in 5 ms
[2022-06-11 00:19:43] [INFO ] Dead Transitions using invariants and state equation in 286 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 118/263 places, 336/590 transitions.
Finished structural reductions, in 1 iterations. Remains : 118/263 places, 336/590 transitions.
Product exploration explored 100000 steps with 24764 reset in 1011 ms.
Product exploration explored 100000 steps with 24756 reset in 844 ms.
Built C files in :
/tmp/ltsmin17433174701279334674
[2022-06-11 00:19:45] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17433174701279334674
Running compilation step : cd /tmp/ltsmin17433174701279334674;'/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 2333 ms.
Running link step : cd /tmp/ltsmin17433174701279334674;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin17433174701279334674;'/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/stateBased10302492957016247388.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 263 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 590/590 transitions.
Applied a total of 0 rules in 8 ms. Remains 263 /263 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:20:00] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:20:00] [INFO ] Implicit Places using invariants in 202 ms returned []
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:20:00] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-11 00:20:01] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
// Phase 1: matrix 590 rows 263 cols
[2022-06-11 00:20:01] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-11 00:20:01] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 263/263 places, 590/590 transitions.
Built C files in :
/tmp/ltsmin18231183619451410337
[2022-06-11 00:20:01] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18231183619451410337
Running compilation step : cd /tmp/ltsmin18231183619451410337;'/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 1967 ms.
Running link step : cd /tmp/ltsmin18231183619451410337;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin18231183619451410337;'/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/stateBased7268988791479530184.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-11 00:20:17] [INFO ] Flatten gal took : 65 ms
[2022-06-11 00:20:17] [INFO ] Flatten gal took : 59 ms
[2022-06-11 00:20:17] [INFO ] Time to serialize gal into /tmp/LTL9267962318772088196.gal : 14 ms
[2022-06-11 00:20:17] [INFO ] Time to serialize properties into /tmp/LTL15101918295744985097.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9267962318772088196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15101918295744985097.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9267962...267
Read 1 LTL properties
Checking formula 0 : !((G((G(X(X("((p310==0)||(p232==1))"))))&&(F(((X("((p232==0)&&(p310==1))"))||("(p284==0)"))||("(p172==1)"))))))
Formula 0 simplified : !G(GXX"((p310==0)||(p232==1))" & F("(p172==1)" | "(p284==0)" | X"((p232==0)&&(p310==1))"))
Detected timeout of ITS tools.
[2022-06-11 00:20:32] [INFO ] Flatten gal took : 86 ms
[2022-06-11 00:20:32] [INFO ] Applying decomposition
[2022-06-11 00:20:32] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5019689619168977769.txt' '-o' '/tmp/graph5019689619168977769.bin' '-w' '/tmp/graph5019689619168977769.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5019689619168977769.bin' '-l' '-1' '-v' '-w' '/tmp/graph5019689619168977769.weights' '-q' '0' '-e' '0.001'
[2022-06-11 00:20:32] [INFO ] Decomposing Gal with order
[2022-06-11 00:20:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 00:20:33] [INFO ] Removed a total of 1607 redundant transitions.
[2022-06-11 00:20:33] [INFO ] Flatten gal took : 296 ms
[2022-06-11 00:20:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 39 ms.
[2022-06-11 00:20:33] [INFO ] Time to serialize gal into /tmp/LTL13541088048810801298.gal : 12 ms
[2022-06-11 00:20:33] [INFO ] Time to serialize properties into /tmp/LTL11181642480053203554.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13541088048810801298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11181642480053203554.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1354108...247
Read 1 LTL properties
Checking formula 0 : !((G((G(X(X("((i14.i1.u92.p310==0)||(i10.u70.p232==1))"))))&&(F(((X("((i10.u70.p232==0)&&(i14.i1.u92.p310==1))"))||("(i13.i0.u84.p284=...191
Formula 0 simplified : !G(GXX"((i14.i1.u92.p310==0)||(i10.u70.p232==1))" & F("(i8.i1.u51.p172==1)" | "(i13.i0.u84.p284==0)" | X"((i10.u70.p232==0)&&(i14.i1...172
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10064938752209602087
[2022-06-11 00:20:48] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10064938752209602087
Running compilation step : cd /tmp/ltsmin10064938752209602087;'/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 1713 ms.
Running link step : cd /tmp/ltsmin10064938752209602087;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin10064938752209602087;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](([](X(X((LTLAPp0==true))))&&<>((X((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property AutonomousCar-PT-07b-LTLCardinality-05 finished in 89174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((G(X(p0))&&p0))))'
Support contains 2 out of 272 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Graph (trivial) has 255 edges and 272 vertex of which 4 / 272 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 269 transition count 497
Reduce places removed 99 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 141 rules applied. Total rules applied 241 place count 170 transition count 455
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 266 place count 145 transition count 455
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 266 place count 145 transition count 446
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 284 place count 136 transition count 446
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 290 place count 130 transition count 440
Iterating global reduction 3 with 6 rules applied. Total rules applied 296 place count 130 transition count 440
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 297 place count 129 transition count 433
Iterating global reduction 3 with 1 rules applied. Total rules applied 298 place count 129 transition count 433
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 with 2 rules applied. Total rules applied 300 place count 129 transition count 431
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 301 place count 128 transition count 431
Performed 55 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 411 place count 73 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 412 place count 73 transition count 374
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 424 place count 61 transition count 290
Iterating global reduction 6 with 12 rules applied. Total rules applied 436 place count 61 transition count 290
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 441 place count 61 transition count 285
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 7 with 4 rules applied. Total rules applied 445 place count 59 transition count 283
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 447 place count 57 transition count 281
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 448 place count 56 transition count 281
Applied a total of 448 rules in 87 ms. Remains 56 /272 variables (removed 216) and now considering 281/599 (removed 318) transitions.
// Phase 1: matrix 281 rows 56 cols
[2022-06-11 00:21:03] [INFO ] Computed 10 place invariants in 3 ms
[2022-06-11 00:21:03] [INFO ] Implicit Places using invariants in 123 ms returned []
// Phase 1: matrix 281 rows 56 cols
[2022-06-11 00:21:03] [INFO ] Computed 10 place invariants in 1 ms
[2022-06-11 00:21:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-11 00:21:03] [INFO ] Implicit Places using invariants and state equation in 245 ms returned [51, 55]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 374 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 54/272 places, 281/599 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 53 transition count 280
Applied a total of 2 rules in 22 ms. Remains 53 /54 variables (removed 1) and now considering 280/281 (removed 1) transitions.
// Phase 1: matrix 280 rows 53 cols
[2022-06-11 00:21:03] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:04] [INFO ] Implicit Places using invariants in 140 ms returned []
// Phase 1: matrix 280 rows 53 cols
[2022-06-11 00:21:04] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-11 00:21:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-11 00:21:04] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 53/272 places, 280/599 transitions.
Finished structural reductions, in 2 iterations. Remains : 53/272 places, 280/599 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s18 0) (EQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-07b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07b-LTLCardinality-06 finished in 950 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Support contains 4 out of 272 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Graph (trivial) has 252 edges and 272 vertex of which 4 / 272 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 269 transition count 498
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 140 rules applied. Total rules applied 239 place count 171 transition count 456
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 26 rules applied. Total rules applied 265 place count 146 transition count 455
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 266 place count 145 transition count 455
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 266 place count 145 transition count 447
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 282 place count 137 transition count 447
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 285 place count 134 transition count 444
Iterating global reduction 4 with 3 rules applied. Total rules applied 288 place count 134 transition count 444
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 289 place count 133 transition count 437
Iterating global reduction 4 with 1 rules applied. Total rules applied 290 place count 133 transition count 437
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 2 rules applied. Total rules applied 292 place count 133 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 293 place count 132 transition count 435
Performed 55 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 6 with 110 rules applied. Total rules applied 403 place count 77 transition count 379
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 404 place count 77 transition count 378
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 415 place count 66 transition count 302
Iterating global reduction 7 with 11 rules applied. Total rules applied 426 place count 66 transition count 302
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 431 place count 66 transition count 297
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 8 with 4 rules applied. Total rules applied 435 place count 64 transition count 295
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 436 place count 64 transition count 295
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 438 place count 62 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 439 place count 61 transition count 293
Applied a total of 439 rules in 129 ms. Remains 61 /272 variables (removed 211) and now considering 293/599 (removed 306) transitions.
// Phase 1: matrix 293 rows 61 cols
[2022-06-11 00:21:04] [INFO ] Computed 10 place invariants in 2 ms
[2022-06-11 00:21:04] [INFO ] Implicit Places using invariants in 141 ms returned []
// Phase 1: matrix 293 rows 61 cols
[2022-06-11 00:21:04] [INFO ] Computed 10 place invariants in 12 ms
[2022-06-11 00:21:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-11 00:21:04] [INFO ] Implicit Places using invariants and state equation in 302 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 450 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/272 places, 293/599 transitions.
Applied a total of 0 rules in 11 ms. Remains 60 /60 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/272 places, 293/599 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s44 0) (EQ s12 1)), p0:(OR (EQ s57 0) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 29 steps with 1 reset in 0 ms.
FORMULA AutonomousCar-PT-07b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07b-LTLCardinality-09 finished in 698 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(!F(p0))) U !p1)&&F(((p3 U p4)||p2))))'
Support contains 6 out of 272 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 268 transition count 595
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 268 transition count 595
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 267 transition count 594
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 267 transition count 594
Applied a total of 10 rules in 15 ms. Remains 267 /272 variables (removed 5) and now considering 594/599 (removed 5) transitions.
// Phase 1: matrix 594 rows 267 cols
[2022-06-11 00:21:05] [INFO ] Computed 12 place invariants in 7 ms
[2022-06-11 00:21:05] [INFO ] Implicit Places using invariants in 225 ms returned []
// Phase 1: matrix 594 rows 267 cols
[2022-06-11 00:21:05] [INFO ] Computed 12 place invariants in 13 ms
[2022-06-11 00:21:05] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 667 ms to find 0 implicit places.
// Phase 1: matrix 594 rows 267 cols
[2022-06-11 00:21:05] [INFO ] Computed 12 place invariants in 7 ms
[2022-06-11 00:21:06] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 267/272 places, 594/599 transitions.
Finished structural reductions, in 1 iterations. Remains : 267/272 places, 594/599 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR p1 (AND (NOT p2) (NOT p4))), (AND (NOT p2) (NOT p4)), (OR p0 p1), p0, true]
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p4)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p4)), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s46 0) (EQ s247 1)), p4:(OR (EQ s46 0) (EQ s247 1)), p1:(OR (EQ s5 0) (EQ s175 1)), p0:(OR (EQ s60 0) (EQ s98 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-07b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07b-LTLCardinality-12 finished in 1567 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||(F(p1)&&p2)))))'
Support contains 5 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 265 transition count 592
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 265 transition count 592
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 264 transition count 591
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 264 transition count 591
Applied a total of 16 rules in 24 ms. Remains 264 /272 variables (removed 8) and now considering 591/599 (removed 8) transitions.
// Phase 1: matrix 591 rows 264 cols
[2022-06-11 00:21:06] [INFO ] Computed 12 place invariants in 5 ms
[2022-06-11 00:21:06] [INFO ] Implicit Places using invariants in 262 ms returned []
// Phase 1: matrix 591 rows 264 cols
[2022-06-11 00:21:06] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:21:07] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 770 ms to find 0 implicit places.
// Phase 1: matrix 591 rows 264 cols
[2022-06-11 00:21:07] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:21:08] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 264/272 places, 591/599 transitions.
Finished structural reductions, in 1 iterations. Remains : 264/272 places, 591/599 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=3, aps=[p0:(OR (EQ s121 0) (EQ s96 1)), p2:(OR (EQ s121 0) (EQ s96 1) (EQ s163 1)), p1:(OR (EQ s143 0) (EQ s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 383 ms.
Product exploration explored 100000 steps with 33333 reset in 385 ms.
Computed a total of 43 stabilizing places and 44 stable transitions
Computed a total of 43 stabilizing places and 44 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) p2 (NOT p1)))))
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 5 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA AutonomousCar-PT-07b-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-07b-LTLCardinality-14 finished in 2691 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G((X(p0)&&p1)))||X(p2))))'
Support contains 4 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 266 transition count 593
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 266 transition count 593
Applied a total of 12 rules in 9 ms. Remains 266 /272 variables (removed 6) and now considering 593/599 (removed 6) transitions.
// Phase 1: matrix 593 rows 266 cols
[2022-06-11 00:21:09] [INFO ] Computed 12 place invariants in 3 ms
[2022-06-11 00:21:09] [INFO ] Implicit Places using invariants in 242 ms returned []
// Phase 1: matrix 593 rows 266 cols
[2022-06-11 00:21:09] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-11 00:21:10] [INFO ] Implicit Places using invariants and state equation in 414 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
// Phase 1: matrix 593 rows 266 cols
[2022-06-11 00:21:10] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 00:21:10] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 266/272 places, 593/599 transitions.
Finished structural reductions, in 1 iterations. Remains : 266/272 places, 593/599 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p2:(OR (EQ s125 0) (EQ s250 1)), p1:(OR (AND (EQ s115 0) (EQ s129 1)) (AND (EQ s250 0) (EQ s125 1))), p0:(AND (EQ s250 0) (EQ s125 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 244 ms.
Product exploration explored 100000 steps with 33333 reset in 252 ms.
Computed a total of 42 stabilizing places and 43 stable transitions
Computed a total of 42 stabilizing places and 43 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (X p2))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p2))
Knowledge based reduction with 2 factoid took 170 ms. Reduced automaton from 4 states, 5 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA AutonomousCar-PT-07b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-07b-LTLCardinality-15 finished in 2108 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(X(p0)))&&F((X(p2)||p1)))))'
Found a SL insensitive property : AutonomousCar-PT-07b-LTLCardinality-05
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Support contains 4 out of 272 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 272/272 places, 599/599 transitions.
Graph (trivial) has 251 edges and 272 vertex of which 4 / 272 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 93 place count 269 transition count 504
Reduce places removed 92 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 128 rules applied. Total rules applied 221 place count 177 transition count 468
Reduce places removed 21 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 24 rules applied. Total rules applied 245 place count 156 transition count 465
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 250 place count 153 transition count 463
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 251 place count 152 transition count 463
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 251 place count 152 transition count 453
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 271 place count 142 transition count 453
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 277 place count 136 transition count 447
Iterating global reduction 5 with 6 rules applied. Total rules applied 283 place count 136 transition count 447
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 284 place count 135 transition count 440
Iterating global reduction 5 with 1 rules applied. Total rules applied 285 place count 135 transition count 440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 rules applied. Total rules applied 287 place count 135 transition count 438
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 288 place count 134 transition count 438
Performed 56 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 7 with 112 rules applied. Total rules applied 400 place count 78 transition count 381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 401 place count 78 transition count 380
Discarding 14 places :
Symmetric choice reduction at 8 with 14 rule applications. Total rules 415 place count 64 transition count 281
Iterating global reduction 8 with 14 rules applied. Total rules applied 429 place count 64 transition count 281
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 434 place count 64 transition count 276
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 9 with 4 rules applied. Total rules applied 438 place count 62 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 439 place count 61 transition count 273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 440 place count 60 transition count 273
Applied a total of 440 rules in 108 ms. Remains 60 /272 variables (removed 212) and now considering 273/599 (removed 326) transitions.
// Phase 1: matrix 273 rows 60 cols
[2022-06-11 00:21:11] [INFO ] Computed 10 place invariants in 2 ms
[2022-06-11 00:21:12] [INFO ] Implicit Places using invariants in 135 ms returned []
// Phase 1: matrix 273 rows 60 cols
[2022-06-11 00:21:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-06-11 00:21:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-11 00:21:12] [INFO ] Implicit Places using invariants and state equation in 246 ms returned [53, 59]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 389 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 58/272 places, 273/599 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 57 transition count 272
Applied a total of 2 rules in 14 ms. Remains 57 /58 variables (removed 1) and now considering 272/273 (removed 1) transitions.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:12] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-11 00:21:12] [INFO ] Implicit Places using invariants in 144 ms returned []
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:12] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-11 00:21:12] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 57/272 places, 272/599 transitions.
Finished structural reductions, in 2 iterations. Remains : 57/272 places, 272/599 transitions.
Running random walk in product with property : AutonomousCar-PT-07b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s51 0) (EQ s30 1)), p2:(AND (EQ s42 0) (EQ s56 1)), p0:(OR (EQ s56 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 22250 reset in 1129 ms.
Product exploration explored 100000 steps with 22305 reset in 889 ms.
Computed a total of 3 stabilizing places and 4 stable transitions
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 229 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Incomplete random walk after 10000 steps, including 598 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:15] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:15] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 00:21:15] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-11 00:21:15] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 00:21:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-11 00:21:15] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 00:21:15] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-11 00:21:15] [INFO ] After 246ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 57 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 57/57 places, 272/272 transitions.
Graph (complete) has 525 edges and 57 vertex of which 56 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 4 rules applied. Total rules applied 5 place count 56 transition count 267
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 54 transition count 266
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 54 transition count 265
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 10 place count 53 transition count 265
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 53 transition count 257
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 26 place count 45 transition count 257
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 45 transition count 256
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 44 transition count 255
Applied a total of 28 rules in 64 ms. Remains 44 /57 variables (removed 13) and now considering 255/272 (removed 17) transitions.
Finished structural reductions, in 1 iterations. Remains : 44/57 places, 255/272 transitions.
Finished random walk after 69 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=69 )
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 333 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Support contains 4 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 272/272 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 272/272 (removed 0) transitions.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:16] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-11 00:21:16] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:16] [INFO ] Computed 8 place invariants in 5 ms
[2022-06-11 00:21:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-11 00:21:16] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:16] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:17] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 57/57 places, 272/272 transitions.
Computed a total of 3 stabilizing places and 4 stable transitions
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 248 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Incomplete random walk after 10000 steps, including 578 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:17] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:17] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 00:21:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-11 00:21:18] [INFO ] After 156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 00:21:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-11 00:21:18] [INFO ] After 16ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 00:21:18] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-11 00:21:18] [INFO ] After 276ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 57 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 57/57 places, 272/272 transitions.
Graph (complete) has 525 edges and 57 vertex of which 56 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 4 rules applied. Total rules applied 5 place count 56 transition count 267
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 54 transition count 266
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 54 transition count 265
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 10 place count 53 transition count 265
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 53 transition count 257
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 26 place count 45 transition count 257
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 45 transition count 256
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 44 transition count 255
Applied a total of 28 rules in 70 ms. Remains 44 /57 variables (removed 13) and now considering 255/272 (removed 17) transitions.
Finished structural reductions, in 1 iterations. Remains : 44/57 places, 255/272 transitions.
Finished random walk after 70 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=70 )
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 313 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Product exploration explored 100000 steps with 22246 reset in 994 ms.
Product exploration explored 100000 steps with 22266 reset in 674 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Support contains 4 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 272/272 transitions.
Applied a total of 0 rules in 14 ms. Remains 57 /57 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2022-06-11 00:21:21] [INFO ] Redundant transitions in 25 ms returned [171]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 271 rows 57 cols
[2022-06-11 00:21:21] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-11 00:21:21] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 57/57 places, 271/272 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 57 transition count 271
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 57 transition count 273
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 20 ms. Remains 57 /57 variables (removed 0) and now considering 273/271 (removed -2) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 57/57 places, 273/272 transitions.
Finished structural reductions, in 2 iterations. Remains : 57/57 places, 273/272 transitions.
Product exploration explored 100000 steps with 22511 reset in 1133 ms.
Product exploration explored 100000 steps with 22413 reset in 923 ms.
Built C files in :
/tmp/ltsmin7826194446938581822
[2022-06-11 00:21:23] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7826194446938581822
Running compilation step : cd /tmp/ltsmin7826194446938581822;'/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 960 ms.
Running link step : cd /tmp/ltsmin7826194446938581822;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7826194446938581822;'/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/stateBased5415254089510529881.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 272/272 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 272/272 (removed 0) transitions.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:38] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:38] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:38] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-11 00:21:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-11 00:21:38] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
// Phase 1: matrix 272 rows 57 cols
[2022-06-11 00:21:38] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-11 00:21:38] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 57/57 places, 272/272 transitions.
Built C files in :
/tmp/ltsmin16481783898415019485
[2022-06-11 00:21:39] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16481783898415019485
Running compilation step : cd /tmp/ltsmin16481783898415019485;'/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 965 ms.
Running link step : cd /tmp/ltsmin16481783898415019485;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16481783898415019485;'/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/stateBased4164268924183808381.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-11 00:21:54] [INFO ] Flatten gal took : 34 ms
[2022-06-11 00:21:54] [INFO ] Flatten gal took : 31 ms
[2022-06-11 00:21:54] [INFO ] Time to serialize gal into /tmp/LTL4791775655720958982.gal : 6 ms
[2022-06-11 00:21:54] [INFO ] Time to serialize properties into /tmp/LTL2476936006950312636.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4791775655720958982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2476936006950312636.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4791775...266
Read 1 LTL properties
Checking formula 0 : !((G((G(X(X("((p310==0)||(p232==1))"))))&&(F(((X("((p232==0)&&(p310==1))"))||("(p284==0)"))||("(p172==1)"))))))
Formula 0 simplified : !G(GXX"((p310==0)||(p232==1))" & F("(p172==1)" | "(p284==0)" | X"((p232==0)&&(p310==1))"))
Detected timeout of ITS tools.
[2022-06-11 00:22:09] [INFO ] Flatten gal took : 29 ms
[2022-06-11 00:22:09] [INFO ] Applying decomposition
[2022-06-11 00:22:09] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9414896565490274521.txt' '-o' '/tmp/graph9414896565490274521.bin' '-w' '/tmp/graph9414896565490274521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9414896565490274521.bin' '-l' '-1' '-v' '-w' '/tmp/graph9414896565490274521.weights' '-q' '0' '-e' '0.001'
[2022-06-11 00:22:09] [INFO ] Decomposing Gal with order
[2022-06-11 00:22:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 00:22:09] [INFO ] Removed a total of 1188 redundant transitions.
[2022-06-11 00:22:09] [INFO ] Flatten gal took : 46 ms
[2022-06-11 00:22:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 8 ms.
[2022-06-11 00:22:09] [INFO ] Time to serialize gal into /tmp/LTL3373753025056998540.gal : 4 ms
[2022-06-11 00:22:09] [INFO ] Time to serialize properties into /tmp/LTL1981264304408146565.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3373753025056998540.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1981264304408146565.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3373753...245
Read 1 LTL properties
Checking formula 0 : !((G((G(X(X("((i15.u19.p310==0)||(i12.u13.p232==1))"))))&&(F(((X("((i12.u13.p232==0)&&(i15.u19.p310==1))"))||("(i15.u18.p284==0)"))||(...178
Formula 0 simplified : !G(GXX"((i15.u19.p310==0)||(i12.u13.p232==1))" & F("(i8.u8.p172==1)" | "(i15.u18.p284==0)" | X"((i12.u13.p232==0)&&(i15.u19.p310==1)...159
Reverse transition relation is NOT exact ! Due to transitions t54_t461, t54_t462, t54_t463, t54_t464, t54_t465, t54_t466, t54_t467, t54_t468, t54_t469, t54...1871
Computing Next relation with stutter on 36909 deadlock states
102 unique states visited
102 strongly connected components in search stack
103 transitions explored
102 items max in DFS search stack
1299 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.0519,299692,1,0,578318,1180,3921,799254,320,9240,1866275
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
Treatment of property AutonomousCar-PT-07b-LTLCardinality-05 finished in 72888 ms.
FORMULA AutonomousCar-PT-07b-LTLCardinality-05 FALSE TECHNIQUES SL_INSENSITIVE
[2022-06-11 00:22:24] [INFO ] Flatten gal took : 34 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 174179 ms.
BK_STOP 1654906944575
--------------------
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-07b"
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-07b, 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-165463873000515"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-07b.tgz
mv AutonomousCar-PT-07b 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 ;