Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593500683.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutonomousCar-PT-10b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593500683
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.8K Feb 25 12:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 12:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 12:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 25 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 5 18:22 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-10b-LTLCardinality-00
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-01
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-02
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-03
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-04
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-05
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-06
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-07
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-08
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-09
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-10
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-11
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-12
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-13
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-14
FORMULA_NAME AutonomousCar-PT-10b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678524506327

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-10b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-11 08:48:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 08:48:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:48:28] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2023-03-11 08:48:28] [INFO ] Transformed 425 places.
[2023-03-11 08:48:28] [INFO ] Transformed 2252 transitions.
[2023-03-11 08:48:28] [INFO ] Found NUPN structural information;
[2023-03-11 08:48:28] [INFO ] Parsed PT model containing 425 places and 2252 transitions and 29816 arcs in 355 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA AutonomousCar-PT-10b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-10b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 425 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 425/425 places, 2252/2252 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 369 transition count 2196
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 369 transition count 2196
Ensure Unique test removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Iterating post reduction 0 with 400 rules applied. Total rules applied 512 place count 369 transition count 1796
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 520 place count 361 transition count 1788
Iterating global reduction 1 with 8 rules applied. Total rules applied 528 place count 361 transition count 1788
Applied a total of 528 rules in 141 ms. Remains 361 /425 variables (removed 64) and now considering 1788/2252 (removed 464) transitions.
// Phase 1: matrix 1788 rows 361 cols
[2023-03-11 08:48:29] [INFO ] Computed 15 place invariants in 24 ms
[2023-03-11 08:48:30] [INFO ] Implicit Places using invariants in 1172 ms returned []
[2023-03-11 08:48:30] [INFO ] Invariant cache hit.
[2023-03-11 08:48:32] [INFO ] Implicit Places using invariants and state equation in 1624 ms returned []
Implicit Place search using SMT with State Equation took 2824 ms to find 0 implicit places.
[2023-03-11 08:48:32] [INFO ] Invariant cache hit.
[2023-03-11 08:48:32] [INFO ] Dead Transitions using invariants and state equation in 831 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 361/425 places, 1788/2252 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3799 ms. Remains : 361/425 places, 1788/2252 transitions.
Support contains 31 out of 361 places after structural reductions.
[2023-03-11 08:48:33] [INFO ] Flatten gal took : 325 ms
[2023-03-11 08:48:33] [INFO ] Flatten gal took : 199 ms
[2023-03-11 08:48:34] [INFO ] Input system was already deterministic with 1788 transitions.
Incomplete random walk after 10000 steps, including 77 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 21) seen :15
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-11 08:48:34] [INFO ] Invariant cache hit.
[2023-03-11 08:48:34] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-11 08:48:35] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 08:48:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-11 08:48:36] [INFO ] After 1076ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 08:48:37] [INFO ] Deduced a trap composed of 32 places in 943 ms of which 7 ms to minimize.
[2023-03-11 08:48:38] [INFO ] Deduced a trap composed of 31 places in 754 ms of which 1 ms to minimize.
[2023-03-11 08:48:38] [INFO ] Deduced a trap composed of 31 places in 568 ms of which 1 ms to minimize.
[2023-03-11 08:48:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2491 ms
[2023-03-11 08:48:39] [INFO ] Deduced a trap composed of 29 places in 810 ms of which 1 ms to minimize.
[2023-03-11 08:48:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 948 ms
[2023-03-11 08:48:40] [INFO ] Deduced a trap composed of 14 places in 742 ms of which 7 ms to minimize.
[2023-03-11 08:48:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 864 ms
[2023-03-11 08:48:41] [INFO ] After 5868ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 362 ms.
[2023-03-11 08:48:41] [INFO ] After 6365ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 147 ms.
Support contains 13 out of 361 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Graph (trivial) has 321 edges and 361 vertex of which 2 / 361 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1878 edges and 360 vertex of which 359 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 130 rules applied. Total rules applied 132 place count 359 transition count 1656
Reduce places removed 129 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 178 rules applied. Total rules applied 310 place count 230 transition count 1607
Reduce places removed 29 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 32 rules applied. Total rules applied 342 place count 201 transition count 1604
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 347 place count 198 transition count 1602
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 348 place count 197 transition count 1602
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 348 place count 197 transition count 1596
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 360 place count 191 transition count 1596
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 362 place count 189 transition count 1594
Iterating global reduction 5 with 2 rules applied. Total rules applied 364 place count 189 transition count 1594
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 364 place count 189 transition count 1593
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 366 place count 188 transition count 1593
Performed 75 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 5 with 150 rules applied. Total rules applied 516 place count 113 transition count 1517
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 533 place count 96 transition count 1348
Iterating global reduction 5 with 17 rules applied. Total rules applied 550 place count 96 transition count 1348
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 557 place count 96 transition count 1341
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 560 place count 96 transition count 1338
Free-agglomeration rule applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 573 place count 96 transition count 1325
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 586 place count 83 transition count 1325
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 596 place count 83 transition count 1315
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 597 place count 83 transition count 1315
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 598 place count 82 transition count 1314
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 599 place count 81 transition count 1314
Applied a total of 599 rules in 859 ms. Remains 81 /361 variables (removed 280) and now considering 1314/1788 (removed 474) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 860 ms. Remains : 81/361 places, 1314/1788 transitions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :5
Finished Best-First random walk after 1452 steps, including 4 resets, run visited all 1 properties in 4 ms. (steps per millisecond=363 )
Computed a total of 57 stabilizing places and 58 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Graph (trivial) has 343 edges and 361 vertex of which 4 / 361 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 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 139 place count 358 transition count 1647
Reduce places removed 138 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 194 rules applied. Total rules applied 333 place count 220 transition count 1591
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 366 place count 187 transition count 1591
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 366 place count 187 transition count 1586
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 376 place count 182 transition count 1586
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 383 place count 175 transition count 1579
Iterating global reduction 3 with 7 rules applied. Total rules applied 390 place count 175 transition count 1579
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 390 place count 175 transition count 1577
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 394 place count 173 transition count 1577
Performed 76 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 546 place count 97 transition count 1500
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 567 place count 76 transition count 1289
Iterating global reduction 3 with 21 rules applied. Total rules applied 588 place count 76 transition count 1289
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 598 place count 76 transition count 1279
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 4 with 2 rules applied. Total rules applied 600 place count 75 transition count 1278
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 602 place count 73 transition count 1276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 603 place count 72 transition count 1276
Applied a total of 603 rules in 474 ms. Remains 72 /361 variables (removed 289) and now considering 1276/1788 (removed 512) transitions.
// Phase 1: matrix 1276 rows 72 cols
[2023-03-11 08:48:43] [INFO ] Computed 13 place invariants in 8 ms
[2023-03-11 08:48:44] [INFO ] Implicit Places using invariants in 764 ms returned []
[2023-03-11 08:48:44] [INFO ] Invariant cache hit.
[2023-03-11 08:48:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 08:48:45] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned [67, 71]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2000 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/361 places, 1276/1788 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 69 transition count 1275
Applied a total of 2 rules in 101 ms. Remains 69 /70 variables (removed 1) and now considering 1275/1276 (removed 1) transitions.
// Phase 1: matrix 1275 rows 69 cols
[2023-03-11 08:48:45] [INFO ] Computed 11 place invariants in 12 ms
[2023-03-11 08:48:46] [INFO ] Implicit Places using invariants in 622 ms returned []
[2023-03-11 08:48:46] [INFO ] Invariant cache hit.
[2023-03-11 08:48:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:48:47] [INFO ] Implicit Places using invariants and state equation in 1313 ms returned []
Implicit Place search using SMT with State Equation took 1941 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 69/361 places, 1275/1788 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4517 ms. Remains : 69/361 places, 1275/1788 transitions.
Stuttering acceptance computed with spot in 236 ms :[(NOT p0)]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1400 reset in 355 ms.
Product exploration explored 100000 steps with 666 reset in 213 ms.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 211 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0)]
Finished random walk after 27 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 245 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Support contains 1 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 1275/1275 transitions.
Applied a total of 0 rules in 116 ms. Remains 69 /69 variables (removed 0) and now considering 1275/1275 (removed 0) transitions.
[2023-03-11 08:48:49] [INFO ] Invariant cache hit.
[2023-03-11 08:48:49] [INFO ] Implicit Places using invariants in 795 ms returned []
[2023-03-11 08:48:49] [INFO ] Invariant cache hit.
[2023-03-11 08:48:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:48:51] [INFO ] Implicit Places using invariants and state equation in 1372 ms returned []
Implicit Place search using SMT with State Equation took 2180 ms to find 0 implicit places.
[2023-03-11 08:48:51] [INFO ] Redundant transitions in 149 ms returned [1272]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1274 rows 69 cols
[2023-03-11 08:48:51] [INFO ] Computed 11 place invariants in 17 ms
[2023-03-11 08:48:51] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/69 places, 1274/1275 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 1272
Applied a total of 2 rules in 71 ms. Remains 67 /69 variables (removed 2) and now considering 1272/1274 (removed 2) transitions.
// Phase 1: matrix 1272 rows 67 cols
[2023-03-11 08:48:52] [INFO ] Computed 11 place invariants in 6 ms
[2023-03-11 08:48:52] [INFO ] Implicit Places using invariants in 756 ms returned []
[2023-03-11 08:48:52] [INFO ] Invariant cache hit.
[2023-03-11 08:48:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:48:54] [INFO ] Implicit Places using invariants and state equation in 1551 ms returned []
Implicit Place search using SMT with State Equation took 2313 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 67/69 places, 1272/1275 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5415 ms. Remains : 67/69 places, 1272/1275 transitions.
Computed a total of 2 stabilizing places and 3 stable transitions
Computed a total of 2 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 258 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Finished random walk after 191 steps, including 10 resets, run visited all 1 properties in 8 ms. (steps per millisecond=23 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 220 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0)]
Product exploration explored 100000 steps with 91 reset in 105 ms.
Product exploration explored 100000 steps with 3869 reset in 640 ms.
Built C files in :
/tmp/ltsmin2708805351774897072
[2023-03-11 08:48:56] [INFO ] Computing symmetric may disable matrix : 1272 transitions.
[2023-03-11 08:48:56] [INFO ] Computation of Complete disable matrix. took 410 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:48:56] [INFO ] Computing symmetric may enable matrix : 1272 transitions.
[2023-03-11 08:48:56] [INFO ] Computation of Complete enable matrix. took 128 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:48:56] [INFO ] Computing Do-Not-Accords matrix : 1272 transitions.
[2023-03-11 08:48:56] [INFO ] Computation of Completed DNA matrix. took 83 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:48:57] [INFO ] Built C files in 1171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2708805351774897072
Running compilation step : cd /tmp/ltsmin2708805351774897072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2708805351774897072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2708805351774897072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 1272/1272 transitions.
Applied a total of 0 rules in 90 ms. Remains 67 /67 variables (removed 0) and now considering 1272/1272 (removed 0) transitions.
[2023-03-11 08:49:00] [INFO ] Invariant cache hit.
[2023-03-11 08:49:01] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-11 08:49:01] [INFO ] Invariant cache hit.
[2023-03-11 08:49:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:49:02] [INFO ] Implicit Places using invariants and state equation in 1379 ms returned []
Implicit Place search using SMT with State Equation took 2185 ms to find 0 implicit places.
[2023-03-11 08:49:02] [INFO ] Redundant transitions in 246 ms returned []
[2023-03-11 08:49:02] [INFO ] Invariant cache hit.
[2023-03-11 08:49:03] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3040 ms. Remains : 67/67 places, 1272/1272 transitions.
Built C files in :
/tmp/ltsmin3819687681854999138
[2023-03-11 08:49:03] [INFO ] Computing symmetric may disable matrix : 1272 transitions.
[2023-03-11 08:49:03] [INFO ] Computation of Complete disable matrix. took 409 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:49:03] [INFO ] Computing symmetric may enable matrix : 1272 transitions.
[2023-03-11 08:49:03] [INFO ] Computation of Complete enable matrix. took 88 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:49:04] [INFO ] Computing Do-Not-Accords matrix : 1272 transitions.
[2023-03-11 08:49:04] [INFO ] Computation of Completed DNA matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:49:04] [INFO ] Built C files in 1098ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3819687681854999138
Running compilation step : cd /tmp/ltsmin3819687681854999138;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3819687681854999138;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3819687681854999138;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 08:49:08] [INFO ] Flatten gal took : 300 ms
[2023-03-11 08:49:08] [INFO ] Flatten gal took : 188 ms
[2023-03-11 08:49:08] [INFO ] Time to serialize gal into /tmp/LTL12994486773887621657.gal : 43 ms
[2023-03-11 08:49:08] [INFO ] Time to serialize properties into /tmp/LTL7702638661613011785.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12994486773887621657.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9844321178407239189.hoa' '-atoms' '/tmp/LTL7702638661613011785.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7702638661613011785.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9844321178407239189.hoa
Detected timeout of ITS tools.
[2023-03-11 08:49:23] [INFO ] Flatten gal took : 211 ms
[2023-03-11 08:49:24] [INFO ] Flatten gal took : 208 ms
[2023-03-11 08:49:24] [INFO ] Time to serialize gal into /tmp/LTL6343964208702813587.gal : 37 ms
[2023-03-11 08:49:24] [INFO ] Time to serialize properties into /tmp/LTL7472343359988255292.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6343964208702813587.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7472343359988255292.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(p60!=1)"))))
Formula 0 simplified : GF!"(p60!=1)"
Detected timeout of ITS tools.
[2023-03-11 08:49:39] [INFO ] Flatten gal took : 295 ms
[2023-03-11 08:49:39] [INFO ] Applying decomposition
[2023-03-11 08:49:39] [INFO ] Flatten gal took : 174 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5366317957404561763.txt' '-o' '/tmp/graph5366317957404561763.bin' '-w' '/tmp/graph5366317957404561763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5366317957404561763.bin' '-l' '-1' '-v' '-w' '/tmp/graph5366317957404561763.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:49:40] [INFO ] Decomposing Gal with order
[2023-03-11 08:49:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:49:40] [INFO ] Removed a total of 11614 redundant transitions.
[2023-03-11 08:49:40] [INFO ] Flatten gal took : 440 ms
[2023-03-11 08:49:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 116 ms.
[2023-03-11 08:49:41] [INFO ] Time to serialize gal into /tmp/LTL4260352287206586383.gal : 19 ms
[2023-03-11 08:49:41] [INFO ] Time to serialize properties into /tmp/LTL13416471604729480441.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4260352287206586383.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13416471604729480441.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(i1.u0.p60!=1)"))))
Formula 0 simplified : GF!"(i1.u0.p60!=1)"
Reverse transition relation is NOT exact ! Due to transitions u4.t287, u6.t260, u8.t234, u10.t208, u12.t181, u14.t155, u16.t129, u18.t101, u20.t74, u21.t34...569
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9736811498630319858
[2023-03-11 08:49:56] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9736811498630319858
Running compilation step : cd /tmp/ltsmin9736811498630319858;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9736811498630319858;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9736811498630319858;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property AutonomousCar-PT-10b-LTLCardinality-00 finished in 76520 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 361 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Graph (trivial) has 342 edges and 361 vertex of which 4 / 361 are part of one of the 2 SCC in 2 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 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 138 place count 358 transition count 1648
Reduce places removed 137 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 195 rules applied. Total rules applied 333 place count 221 transition count 1590
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 368 place count 187 transition count 1589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 369 place count 186 transition count 1589
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 369 place count 186 transition count 1584
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 379 place count 181 transition count 1584
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 386 place count 174 transition count 1577
Iterating global reduction 4 with 7 rules applied. Total rules applied 393 place count 174 transition count 1577
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 393 place count 174 transition count 1575
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 397 place count 172 transition count 1575
Performed 75 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 547 place count 97 transition count 1499
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 567 place count 77 transition count 1299
Iterating global reduction 4 with 20 rules applied. Total rules applied 587 place count 77 transition count 1299
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 597 place count 77 transition count 1289
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 5 with 2 rules applied. Total rules applied 599 place count 76 transition count 1288
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 601 place count 74 transition count 1286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 602 place count 73 transition count 1286
Applied a total of 602 rules in 343 ms. Remains 73 /361 variables (removed 288) and now considering 1286/1788 (removed 502) transitions.
// Phase 1: matrix 1286 rows 73 cols
[2023-03-11 08:49:59] [INFO ] Computed 13 place invariants in 6 ms
[2023-03-11 08:50:00] [INFO ] Implicit Places using invariants in 842 ms returned []
[2023-03-11 08:50:00] [INFO ] Invariant cache hit.
[2023-03-11 08:50:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 08:50:01] [INFO ] Implicit Places using invariants and state equation in 1337 ms returned [68, 72]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2198 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/361 places, 1286/1788 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 70 transition count 1285
Applied a total of 2 rules in 110 ms. Remains 70 /71 variables (removed 1) and now considering 1285/1286 (removed 1) transitions.
// Phase 1: matrix 1285 rows 70 cols
[2023-03-11 08:50:02] [INFO ] Computed 11 place invariants in 14 ms
[2023-03-11 08:50:02] [INFO ] Implicit Places using invariants in 934 ms returned []
[2023-03-11 08:50:02] [INFO ] Invariant cache hit.
[2023-03-11 08:50:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:50:04] [INFO ] Implicit Places using invariants and state equation in 1275 ms returned []
Implicit Place search using SMT with State Equation took 2222 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 70/361 places, 1285/1788 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4884 ms. Remains : 70/361 places, 1285/1788 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-01 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 s12 0) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 243 reset in 155 ms.
Product exploration explored 100000 steps with 386 reset in 149 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 : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 225 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 273 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0)]
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 1285/1285 transitions.
Applied a total of 0 rules in 79 ms. Remains 70 /70 variables (removed 0) and now considering 1285/1285 (removed 0) transitions.
[2023-03-11 08:50:05] [INFO ] Invariant cache hit.
[2023-03-11 08:50:06] [INFO ] Implicit Places using invariants in 808 ms returned []
[2023-03-11 08:50:06] [INFO ] Invariant cache hit.
[2023-03-11 08:50:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:50:07] [INFO ] Implicit Places using invariants and state equation in 1530 ms returned []
Implicit Place search using SMT with State Equation took 2343 ms to find 0 implicit places.
[2023-03-11 08:50:07] [INFO ] Redundant transitions in 66 ms returned [1282]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1284 rows 70 cols
[2023-03-11 08:50:07] [INFO ] Computed 11 place invariants in 11 ms
[2023-03-11 08:50:08] [INFO ] Dead Transitions using invariants and state equation in 544 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/70 places, 1284/1285 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 68 transition count 1282
Applied a total of 2 rules in 72 ms. Remains 68 /70 variables (removed 2) and now considering 1282/1284 (removed 2) transitions.
// Phase 1: matrix 1282 rows 68 cols
[2023-03-11 08:50:08] [INFO ] Computed 11 place invariants in 7 ms
[2023-03-11 08:50:09] [INFO ] Implicit Places using invariants in 732 ms returned []
[2023-03-11 08:50:09] [INFO ] Invariant cache hit.
[2023-03-11 08:50:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:50:10] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 2073 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 68/70 places, 1282/1285 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5199 ms. Remains : 68/70 places, 1282/1285 transitions.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 173 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 265 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Product exploration explored 100000 steps with 71 reset in 109 ms.
Product exploration explored 100000 steps with 2549 reset in 702 ms.
Built C files in :
/tmp/ltsmin13299036270842051914
[2023-03-11 08:50:12] [INFO ] Computing symmetric may disable matrix : 1282 transitions.
[2023-03-11 08:50:12] [INFO ] Computation of Complete disable matrix. took 445 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:50:12] [INFO ] Computing symmetric may enable matrix : 1282 transitions.
[2023-03-11 08:50:12] [INFO ] Computation of Complete enable matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:50:13] [INFO ] Computing Do-Not-Accords matrix : 1282 transitions.
[2023-03-11 08:50:13] [INFO ] Computation of Completed DNA matrix. took 88 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:50:13] [INFO ] Built C files in 1124ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13299036270842051914
Running compilation step : cd /tmp/ltsmin13299036270842051914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13299036270842051914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13299036270842051914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 1282/1282 transitions.
Applied a total of 0 rules in 122 ms. Remains 68 /68 variables (removed 0) and now considering 1282/1282 (removed 0) transitions.
[2023-03-11 08:50:16] [INFO ] Invariant cache hit.
[2023-03-11 08:50:17] [INFO ] Implicit Places using invariants in 848 ms returned []
[2023-03-11 08:50:17] [INFO ] Invariant cache hit.
[2023-03-11 08:50:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:50:18] [INFO ] Implicit Places using invariants and state equation in 1163 ms returned []
Implicit Place search using SMT with State Equation took 2052 ms to find 0 implicit places.
[2023-03-11 08:50:18] [INFO ] Redundant transitions in 90 ms returned []
[2023-03-11 08:50:18] [INFO ] Invariant cache hit.
[2023-03-11 08:50:19] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2762 ms. Remains : 68/68 places, 1282/1282 transitions.
Built C files in :
/tmp/ltsmin14409815955463788105
[2023-03-11 08:50:19] [INFO ] Computing symmetric may disable matrix : 1282 transitions.
[2023-03-11 08:50:19] [INFO ] Computation of Complete disable matrix. took 414 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:50:19] [INFO ] Computing symmetric may enable matrix : 1282 transitions.
[2023-03-11 08:50:19] [INFO ] Computation of Complete enable matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:50:20] [INFO ] Computing Do-Not-Accords matrix : 1282 transitions.
[2023-03-11 08:50:20] [INFO ] Computation of Completed DNA matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:50:20] [INFO ] Built C files in 1149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14409815955463788105
Running compilation step : cd /tmp/ltsmin14409815955463788105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14409815955463788105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14409815955463788105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 08:50:23] [INFO ] Flatten gal took : 179 ms
[2023-03-11 08:50:23] [INFO ] Flatten gal took : 191 ms
[2023-03-11 08:50:23] [INFO ] Time to serialize gal into /tmp/LTL16711802955184627571.gal : 32 ms
[2023-03-11 08:50:23] [INFO ] Time to serialize properties into /tmp/LTL4653187511307435734.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16711802955184627571.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16972779734524829623.hoa' '-atoms' '/tmp/LTL4653187511307435734.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4653187511307435734.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16972779734524829623.hoa
Detected timeout of ITS tools.
[2023-03-11 08:50:39] [INFO ] Flatten gal took : 177 ms
[2023-03-11 08:50:39] [INFO ] Flatten gal took : 177 ms
[2023-03-11 08:50:39] [INFO ] Time to serialize gal into /tmp/LTL6450324818406096043.gal : 49 ms
[2023-03-11 08:50:39] [INFO ] Time to serialize properties into /tmp/LTL4748361850686579722.ltl : 61 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6450324818406096043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4748361850686579722.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p32==0)||(p160==1))"))))
Formula 0 simplified : GF!"((p32==0)||(p160==1))"
Detected timeout of ITS tools.
[2023-03-11 08:50:54] [INFO ] Flatten gal took : 211 ms
[2023-03-11 08:50:54] [INFO ] Applying decomposition
[2023-03-11 08:50:54] [INFO ] Flatten gal took : 176 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11558940615225816126.txt' '-o' '/tmp/graph11558940615225816126.bin' '-w' '/tmp/graph11558940615225816126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11558940615225816126.bin' '-l' '-1' '-v' '-w' '/tmp/graph11558940615225816126.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:50:55] [INFO ] Decomposing Gal with order
[2023-03-11 08:50:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:50:55] [INFO ] Removed a total of 11632 redundant transitions.
[2023-03-11 08:50:55] [INFO ] Flatten gal took : 315 ms
[2023-03-11 08:50:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 73 ms.
[2023-03-11 08:50:55] [INFO ] Time to serialize gal into /tmp/LTL15139757486456350596.gal : 18 ms
[2023-03-11 08:50:55] [INFO ] Time to serialize properties into /tmp/LTL1405458052445320463.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15139757486456350596.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1405458052445320463.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((u0.p32==0)||(u7.p160==1))"))))
Formula 0 simplified : GF!"((u0.p32==0)||(u7.p160==1))"
Reverse transition relation is NOT exact ! Due to transitions t66_t67_t68_t69_t70_t71_t72_t99_t126_t153_t179_t205_t232_t258_t284_t312_t332_t333_t285_t286_t...934
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14547489353377173783
[2023-03-11 08:51:11] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14547489353377173783
Running compilation step : cd /tmp/ltsmin14547489353377173783;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14547489353377173783;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14547489353377173783;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property AutonomousCar-PT-10b-LTLCardinality-01 finished in 74817 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 3 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 351 transition count 1778
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 351 transition count 1778
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 349 transition count 1776
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 349 transition count 1776
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 348 transition count 1775
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 348 transition count 1775
Applied a total of 26 rules in 73 ms. Remains 348 /361 variables (removed 13) and now considering 1775/1788 (removed 13) transitions.
// Phase 1: matrix 1775 rows 348 cols
[2023-03-11 08:51:14] [INFO ] Computed 15 place invariants in 12 ms
[2023-03-11 08:51:15] [INFO ] Implicit Places using invariants in 968 ms returned []
[2023-03-11 08:51:15] [INFO ] Invariant cache hit.
[2023-03-11 08:51:17] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 2669 ms to find 0 implicit places.
[2023-03-11 08:51:17] [INFO ] Invariant cache hit.
[2023-03-11 08:51:18] [INFO ] Dead Transitions using invariants and state equation in 1434 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 348/361 places, 1775/1788 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4177 ms. Remains : 348/361 places, 1775/1788 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s303 1), p1:(AND (EQ s157 0) (EQ s147 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-10b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-10b-LTLCardinality-03 finished in 4573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))&&(G(p1) U X(p2)))))'
Support contains 5 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 353 transition count 1780
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 353 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 352 transition count 1779
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 352 transition count 1779
Applied a total of 18 rules in 34 ms. Remains 352 /361 variables (removed 9) and now considering 1779/1788 (removed 9) transitions.
// Phase 1: matrix 1779 rows 352 cols
[2023-03-11 08:51:18] [INFO ] Computed 15 place invariants in 26 ms
[2023-03-11 08:51:19] [INFO ] Implicit Places using invariants in 1137 ms returned []
[2023-03-11 08:51:19] [INFO ] Invariant cache hit.
[2023-03-11 08:51:21] [INFO ] Implicit Places using invariants and state equation in 1498 ms returned []
Implicit Place search using SMT with State Equation took 2660 ms to find 0 implicit places.
[2023-03-11 08:51:21] [INFO ] Invariant cache hit.
[2023-03-11 08:51:22] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 352/361 places, 1779/1788 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3497 ms. Remains : 352/361 places, 1779/1788 transitions.
Stuttering acceptance computed with spot in 1033 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p2), (NOT p0), true, (NOT p1)]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 6}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(OR (EQ s333 0) (EQ s88 1)), p2:(EQ s270 1), p0:(AND (EQ s39 0) (EQ s252 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-10b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-10b-LTLCardinality-07 finished in 4570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G((p1&&X((G(p1)||X(F(!p1)))))))))'
Support contains 4 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 352 transition count 1779
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 352 transition count 1779
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 350 transition count 1777
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 350 transition count 1777
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 349 transition count 1776
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 349 transition count 1776
Applied a total of 24 rules in 43 ms. Remains 349 /361 variables (removed 12) and now considering 1776/1788 (removed 12) transitions.
// Phase 1: matrix 1776 rows 349 cols
[2023-03-11 08:51:23] [INFO ] Computed 15 place invariants in 8 ms
[2023-03-11 08:51:24] [INFO ] Implicit Places using invariants in 696 ms returned []
[2023-03-11 08:51:24] [INFO ] Invariant cache hit.
[2023-03-11 08:51:25] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 2403 ms to find 0 implicit places.
[2023-03-11 08:51:25] [INFO ] Invariant cache hit.
[2023-03-11 08:51:26] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 349/361 places, 1776/1788 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3165 ms. Remains : 349/361 places, 1776/1788 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s5 0) (EQ s8 1)), p0:(AND (EQ s244 0) (EQ s199 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-10b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-10b-LTLCardinality-08 finished in 3307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((X(p0) U (X(X(G(p2)))||p1))) U p2)))'
Support contains 6 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 353 transition count 1780
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 353 transition count 1780
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 351 transition count 1778
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 351 transition count 1778
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 350 transition count 1777
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 350 transition count 1777
Applied a total of 22 rules in 45 ms. Remains 350 /361 variables (removed 11) and now considering 1777/1788 (removed 11) transitions.
// Phase 1: matrix 1777 rows 350 cols
[2023-03-11 08:51:26] [INFO ] Computed 15 place invariants in 7 ms
[2023-03-11 08:51:27] [INFO ] Implicit Places using invariants in 620 ms returned []
[2023-03-11 08:51:27] [INFO ] Invariant cache hit.
[2023-03-11 08:51:28] [INFO ] Implicit Places using invariants and state equation in 1374 ms returned []
Implicit Place search using SMT with State Equation took 2013 ms to find 0 implicit places.
[2023-03-11 08:51:28] [INFO ] Invariant cache hit.
[2023-03-11 08:51:29] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 350/361 places, 1777/1788 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2690 ms. Remains : 350/361 places, 1777/1788 transitions.
Stuttering acceptance computed with spot in 278 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s108 0) (EQ s243 1)), p1:(OR (EQ s323 0) (EQ s286 1)), p0:(AND (OR (EQ s323 0) (EQ s286 1)) (OR (EQ s72 0) (EQ s245 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 436 ms.
Product exploration explored 100000 steps with 50000 reset in 345 ms.
Computed a total of 52 stabilizing places and 53 stable transitions
Computed a total of 52 stabilizing places and 53 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) (NOT p1)))), (X p2), (X (X p0)), true, (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p2)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 9 factoid took 178 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AutonomousCar-PT-10b-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-10b-LTLCardinality-09 finished in 3974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G((F(G(p2))&&p1)))))'
Support contains 4 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 350 transition count 1777
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 350 transition count 1777
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 348 transition count 1775
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 348 transition count 1775
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 347 transition count 1774
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 347 transition count 1774
Applied a total of 28 rules in 64 ms. Remains 347 /361 variables (removed 14) and now considering 1774/1788 (removed 14) transitions.
// Phase 1: matrix 1774 rows 347 cols
[2023-03-11 08:51:30] [INFO ] Computed 15 place invariants in 9 ms
[2023-03-11 08:51:31] [INFO ] Implicit Places using invariants in 710 ms returned []
[2023-03-11 08:51:31] [INFO ] Invariant cache hit.
[2023-03-11 08:51:32] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 2076 ms to find 0 implicit places.
[2023-03-11 08:51:32] [INFO ] Invariant cache hit.
[2023-03-11 08:51:33] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 347/361 places, 1774/1788 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2831 ms. Remains : 347/361 places, 1774/1788 transitions.
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s136 0) (EQ s140 1)), p1:(AND (NEQ s187 0) (NEQ s157 1)), p2:(AND (NEQ s187 0) (NEQ s157 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-10b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-10b-LTLCardinality-12 finished in 3106 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p1)))'
Support contains 2 out of 361 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Graph (trivial) has 341 edges and 361 vertex of which 4 / 361 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 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 138 place count 358 transition count 1648
Reduce places removed 137 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 195 rules applied. Total rules applied 333 place count 221 transition count 1590
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 368 place count 187 transition count 1589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 369 place count 186 transition count 1589
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 369 place count 186 transition count 1584
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 379 place count 181 transition count 1584
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 386 place count 174 transition count 1577
Iterating global reduction 4 with 7 rules applied. Total rules applied 393 place count 174 transition count 1577
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 393 place count 174 transition count 1575
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 397 place count 172 transition count 1575
Performed 74 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 545 place count 98 transition count 1500
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 566 place count 77 transition count 1289
Iterating global reduction 4 with 21 rules applied. Total rules applied 587 place count 77 transition count 1289
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 597 place count 77 transition count 1279
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 5 with 2 rules applied. Total rules applied 599 place count 76 transition count 1278
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 601 place count 74 transition count 1276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 602 place count 73 transition count 1276
Applied a total of 602 rules in 273 ms. Remains 73 /361 variables (removed 288) and now considering 1276/1788 (removed 512) transitions.
// Phase 1: matrix 1276 rows 73 cols
[2023-03-11 08:51:33] [INFO ] Computed 13 place invariants in 14 ms
[2023-03-11 08:51:34] [INFO ] Implicit Places using invariants in 817 ms returned []
[2023-03-11 08:51:34] [INFO ] Invariant cache hit.
[2023-03-11 08:51:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 08:51:35] [INFO ] Implicit Places using invariants and state equation in 923 ms returned [68, 72]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1771 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/361 places, 1276/1788 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 1275
Applied a total of 2 rules in 96 ms. Remains 70 /71 variables (removed 1) and now considering 1275/1276 (removed 1) transitions.
// Phase 1: matrix 1275 rows 70 cols
[2023-03-11 08:51:35] [INFO ] Computed 11 place invariants in 5 ms
[2023-03-11 08:51:36] [INFO ] Implicit Places using invariants in 848 ms returned []
[2023-03-11 08:51:36] [INFO ] Invariant cache hit.
[2023-03-11 08:51:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:51:37] [INFO ] Implicit Places using invariants and state equation in 1111 ms returned []
Implicit Place search using SMT with State Equation took 1983 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 70/361 places, 1275/1788 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4123 ms. Remains : 70/361 places, 1275/1788 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s12 0), p0:(EQ s33 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-10b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-10b-LTLCardinality-14 finished in 4242 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(p1))||(!p2 U (p3||G(!p2))))))'
Support contains 6 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 1788/1788 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 351 transition count 1778
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 351 transition count 1778
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 350 transition count 1777
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 350 transition count 1777
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 349 transition count 1776
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 349 transition count 1776
Applied a total of 24 rules in 49 ms. Remains 349 /361 variables (removed 12) and now considering 1776/1788 (removed 12) transitions.
// Phase 1: matrix 1776 rows 349 cols
[2023-03-11 08:51:38] [INFO ] Computed 15 place invariants in 8 ms
[2023-03-11 08:51:38] [INFO ] Implicit Places using invariants in 838 ms returned []
[2023-03-11 08:51:38] [INFO ] Invariant cache hit.
[2023-03-11 08:51:40] [INFO ] Implicit Places using invariants and state equation in 1400 ms returned []
Implicit Place search using SMT with State Equation took 2250 ms to find 0 implicit places.
[2023-03-11 08:51:40] [INFO ] Invariant cache hit.
[2023-03-11 08:51:40] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 349/361 places, 1776/1788 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2992 ms. Remains : 349/361 places, 1776/1788 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p3) p2 (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p3) p2), (AND (NOT p0) (NOT p3) p2 (NOT p1))]
Running random walk in product with property : AutonomousCar-PT-10b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(AND (EQ s339 0) (EQ s79 1)), p3:(AND (NOT (OR (EQ s253 0) (EQ s90 1))) (NOT (OR (EQ s329 0) (EQ s315 1)))), p2:(OR (EQ s329 0) (EQ s315 1)), p1:(AND (...], 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]]
Stuttering criterion allowed to conclude after 129 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-10b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-10b-LTLCardinality-15 finished in 3206 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-11 08:51:41] [INFO ] Flatten gal took : 156 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10736345646302511109
[2023-03-11 08:51:41] [INFO ] Too many transitions (1788) to apply POR reductions. Disabling POR matrices.
[2023-03-11 08:51:41] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10736345646302511109
Running compilation step : cd /tmp/ltsmin10736345646302511109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-11 08:51:41] [INFO ] Applying decomposition
[2023-03-11 08:51:42] [INFO ] Flatten gal took : 148 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8190918132303792939.txt' '-o' '/tmp/graph8190918132303792939.bin' '-w' '/tmp/graph8190918132303792939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8190918132303792939.bin' '-l' '-1' '-v' '-w' '/tmp/graph8190918132303792939.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:51:42] [INFO ] Decomposing Gal with order
[2023-03-11 08:51:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:51:43] [INFO ] Removed a total of 12123 redundant transitions.
[2023-03-11 08:51:43] [INFO ] Flatten gal took : 301 ms
[2023-03-11 08:51:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 38 ms.
[2023-03-11 08:51:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality13319607512099944418.gal : 8 ms
[2023-03-11 08:51:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality12442243378055728380.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13319607512099944418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12442243378055728380.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((F(G("(i0.u18.p60!=1)"))))
Formula 0 simplified : GF!"(i0.u18.p60!=1)"
Compilation finished in 5829 ms.
Running link step : cd /tmp/ltsmin10736345646302511109;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin10736345646302511109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-11 09:12:48] [INFO ] Applying decomposition
[2023-03-11 09:12:48] [INFO ] Flatten gal took : 383 ms
[2023-03-11 09:12:48] [INFO ] Decomposing Gal with order
[2023-03-11 09:12:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 09:12:49] [INFO ] Removed a total of 12796 redundant transitions.
[2023-03-11 09:12:49] [INFO ] Flatten gal took : 487 ms
[2023-03-11 09:12:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 492 labels/synchronizations in 78 ms.
[2023-03-11 09:12:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality15971143895292215821.gal : 3 ms
[2023-03-11 09:12:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality8347619867938538893.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15971143895292215821.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8347619867938538893.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F(G("(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u15.p60!=1)"))))
Formula 0 simplified : GF!"(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u15.p60!=1)"
Reverse transition relation is NOT exact ! Due to transitions t385, t615, t675, i0.u2.t343, i0.u2.t344, i0.u3.t340, i1.t1785, i1.i0.u25.t38, i1.i0.u25.t42,...2417
Computing Next relation with stutter on 3.45702e+07 deadlock states
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin10736345646302511109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10736345646302511109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-11 09:33:54] [INFO ] Flatten gal took : 414 ms
[2023-03-11 09:33:55] [INFO ] Input system was already deterministic with 1788 transitions.
[2023-03-11 09:33:55] [INFO ] Transformed 361 places.
[2023-03-11 09:33:55] [INFO ] Transformed 1788 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-11 09:33:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality2550104090895032220.gal : 52 ms
[2023-03-11 09:33:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality14310905563751868888.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2550104090895032220.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14310905563751868888.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(p60!=1)"))))
Formula 0 simplified : GF!"(p60!=1)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 9772964 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16025184 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-10b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-10b, 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 r005-oct2-167813593500683"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10b.tgz
mv AutonomousCar-PT-10b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;