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.r011-oct2-167813600500679.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 smartxred
Input is AutonomousCar-PT-10a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-oct2-167813600500679
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 12:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Feb 25 12:58 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 1.5M 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-10a-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-10a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678741778022

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-10a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 21:09:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 21:09:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 21:09:41] [INFO ] Load time of PNML (sax parser for PT used): 272 ms
[2023-03-13 21:09:41] [INFO ] Transformed 97 places.
[2023-03-13 21:09:41] [INFO ] Transformed 1921 transitions.
[2023-03-13 21:09:41] [INFO ] Found NUPN structural information;
[2023-03-13 21:09:41] [INFO ] Parsed PT model containing 97 places and 1921 transitions and 29152 arcs in 405 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 423 transitions
Reduce redundant transitions removed 423 transitions.
Incomplete random walk after 10000 steps, including 467 resets, run finished after 783 ms. (steps per millisecond=12 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 310426 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :{6=1}
Probabilistic random walk after 310426 steps, saw 39825 distinct states, run finished after 3004 ms. (steps per millisecond=103 ) properties seen :1
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 15 properties.
[2023-03-13 21:09:45] [INFO ] Flow matrix only has 1497 transitions (discarded 1 similar events)
// Phase 1: matrix 1497 rows 97 cols
[2023-03-13 21:09:45] [INFO ] Computed 15 place invariants in 49 ms
[2023-03-13 21:09:48] [INFO ] After 578ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-13 21:09:48] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 21:09:49] [INFO ] After 1004ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :9
[2023-03-13 21:09:49] [INFO ] State equation strengthened by 403 read => feed constraints.
[2023-03-13 21:09:50] [INFO ] After 601ms SMT Verify possible using 403 Read/Feed constraints in natural domain returned unsat :6 sat :9
[2023-03-13 21:09:51] [INFO ] After 1562ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :9
Attempting to minimize the solution found.
Minimization took 663 ms.
[2023-03-13 21:09:51] [INFO ] After 3521ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :9
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 9 different solutions.
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 457 ms.
Support contains 53 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 1498/1498 transitions.
Graph (complete) has 1257 edges and 97 vertex of which 95 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 95 transition count 1490
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 11 place count 91 transition count 1490
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 11 place count 91 transition count 1488
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 15 place count 89 transition count 1488
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 20 place count 84 transition count 1433
Iterating global reduction 2 with 5 rules applied. Total rules applied 25 place count 84 transition count 1433
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 84 transition count 1432
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 83 transition count 1432
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 83 transition count 1432
Applied a total of 28 rules in 452 ms. Remains 83 /97 variables (removed 14) and now considering 1432/1498 (removed 66) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 454 ms. Remains : 83/97 places, 1432/1498 transitions.
Incomplete random walk after 10000 steps, including 520 resets, run finished after 428 ms. (steps per millisecond=23 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :1
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :2
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1432 rows 83 cols
[2023-03-13 21:09:53] [INFO ] Computed 15 place invariants in 24 ms
[2023-03-13 21:09:54] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-13 21:09:54] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 21:09:54] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-13 21:09:54] [INFO ] After 635ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-13 21:09:54] [INFO ] State equation strengthened by 353 read => feed constraints.
[2023-03-13 21:09:55] [INFO ] After 350ms SMT Verify possible using 353 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-13 21:09:55] [INFO ] After 956ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 296 ms.
[2023-03-13 21:09:56] [INFO ] After 1985ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 278 ms.
Support contains 47 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 1432/1432 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 83 transition count 1430
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 81 transition count 1430
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 80 transition count 1419
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 80 transition count 1419
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 80 transition count 1415
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 34 place count 76 transition count 1395
Applied a total of 34 rules in 187 ms. Remains 76 /83 variables (removed 7) and now considering 1395/1432 (removed 37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 76/83 places, 1395/1432 transitions.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :1
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :1
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1395 rows 76 cols
[2023-03-13 21:09:57] [INFO ] Computed 15 place invariants in 36 ms
[2023-03-13 21:09:57] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 21:09:57] [INFO ] [Nat]Absence check using 15 positive place invariants in 25 ms returned sat
[2023-03-13 21:09:58] [INFO ] After 517ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 21:09:58] [INFO ] State equation strengthened by 323 read => feed constraints.
[2023-03-13 21:09:58] [INFO ] After 186ms SMT Verify possible using 323 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 21:09:58] [INFO ] After 568ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 135 ms.
[2023-03-13 21:09:59] [INFO ] After 1380ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 267 ms.
Support contains 47 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 1395/1395 transitions.
Applied a total of 0 rules in 69 ms. Remains 76 /76 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 76/76 places, 1395/1395 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :1
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :1
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
[2023-03-13 21:09:59] [INFO ] Invariant cache hit.
[2023-03-13 21:10:00] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 21:10:00] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 21:10:00] [INFO ] After 521ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 21:10:00] [INFO ] State equation strengthened by 323 read => feed constraints.
[2023-03-13 21:10:00] [INFO ] After 120ms SMT Verify possible using 323 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 21:10:00] [INFO ] After 232ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2023-03-13 21:10:00] [INFO ] After 919ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 51 ms.
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 1395/1395 transitions.
Applied a total of 0 rules in 90 ms. Remains 76 /76 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 76/76 places, 1395/1395 transitions.
Incomplete random walk after 10000 steps, including 324 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 539437 steps, run timeout after 3001 ms. (steps per millisecond=179 ) properties seen :{}
Probabilistic random walk after 539437 steps, saw 86419 distinct states, run finished after 3002 ms. (steps per millisecond=179 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 21:10:04] [INFO ] Invariant cache hit.
[2023-03-13 21:10:04] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 21:10:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 21 ms returned sat
[2023-03-13 21:10:05] [INFO ] After 411ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 21:10:05] [INFO ] State equation strengthened by 323 read => feed constraints.
[2023-03-13 21:10:05] [INFO ] After 67ms SMT Verify possible using 323 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 21:10:05] [INFO ] After 147ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2023-03-13 21:10:05] [INFO ] After 777ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 27 ms.
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 1395/1395 transitions.
Applied a total of 0 rules in 87 ms. Remains 76 /76 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 76/76 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 1395/1395 transitions.
Applied a total of 0 rules in 72 ms. Remains 76 /76 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2023-03-13 21:10:05] [INFO ] Invariant cache hit.
[2023-03-13 21:10:05] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-13 21:10:05] [INFO ] Invariant cache hit.
[2023-03-13 21:10:06] [INFO ] State equation strengthened by 323 read => feed constraints.
[2023-03-13 21:10:06] [INFO ] Implicit Places using invariants and state equation in 553 ms returned [72, 74]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 664 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 74/76 places, 1395/1395 transitions.
Applied a total of 0 rules in 101 ms. Remains 74 /74 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 862 ms. Remains : 74/76 places, 1395/1395 transitions.
Finished random walk after 8595 steps, including 381 resets, run visited all 1 properties in 161 ms. (steps per millisecond=53 )
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 25840 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running AutonomousCar (PT), instance 10a
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 97 places, 1921 transitions, 29152 arcs.
Final Score: 13254.957
Took : 148 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA AutonomousCar-PT-10a-ReachabilityFireability-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1678742068284

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

+ 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML

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-10a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is AutonomousCar-PT-10a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-oct2-167813600500679"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10a.tgz
mv AutonomousCar-PT-10a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;