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.r009-oct2-167813598000538.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)
....................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is AutonomousCar-PT-01b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598000538
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 5.7K Feb 25 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 12:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 12:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 12:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:33 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 31K 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-01b-CTLFireability-00
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-01
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-02
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-03
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-04
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-05
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-06
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-07
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-08
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-09
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-10
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-11
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-12
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-13
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-14
FORMULA_NAME AutonomousCar-PT-01b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678636342577

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-01b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 15:52:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 15:52:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 15:52:26] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2023-03-12 15:52:26] [INFO ] Transformed 119 places.
[2023-03-12 15:52:26] [INFO ] Transformed 132 transitions.
[2023-03-12 15:52:26] [INFO ] Found NUPN structural information;
[2023-03-12 15:52:26] [INFO ] Parsed PT model containing 119 places and 132 transitions and 339 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 88 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 117 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 117 transition count 130
Applied a total of 4 rules in 38 ms. Remains 117 /119 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 117 cols
[2023-03-12 15:52:26] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-12 15:52:26] [INFO ] Implicit Places using invariants in 387 ms returned []
[2023-03-12 15:52:26] [INFO ] Invariant cache hit.
[2023-03-12 15:52:26] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
[2023-03-12 15:52:26] [INFO ] Invariant cache hit.
[2023-03-12 15:52:27] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/119 places, 130/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 881 ms. Remains : 117/119 places, 130/132 transitions.
Support contains 88 out of 117 places after structural reductions.
[2023-03-12 15:52:27] [INFO ] Flatten gal took : 31 ms
[2023-03-12 15:52:27] [INFO ] Flatten gal took : 13 ms
[2023-03-12 15:52:27] [INFO ] Input system was already deterministic with 130 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=19 ) properties (out of 86) seen :55
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 31) seen :13
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :5
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-12 15:52:27] [INFO ] Invariant cache hit.
[2023-03-12 15:52:28] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-12 15:52:28] [INFO ] After 106ms SMT Verify possible using state equation in real domain returned unsat :8 sat :2 real:3
[2023-03-12 15:52:28] [INFO ] Deduced a trap composed of 16 places in 180 ms of which 8 ms to minimize.
[2023-03-12 15:52:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 200 ms
[2023-03-12 15:52:28] [INFO ] After 336ms SMT Verify possible using trap constraints in real domain returned unsat :9 sat :0 real:4
[2023-03-12 15:52:28] [INFO ] After 492ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0 real:4
[2023-03-12 15:52:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 35 ms returned sat
[2023-03-12 15:52:28] [INFO ] After 117ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :2
[2023-03-12 15:52:28] [INFO ] Deduced a trap composed of 27 places in 68 ms of which 0 ms to minimize.
[2023-03-12 15:52:28] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2023-03-12 15:52:29] [INFO ] Deduced a trap composed of 26 places in 88 ms of which 0 ms to minimize.
[2023-03-12 15:52:29] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 1 ms to minimize.
[2023-03-12 15:52:29] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 0 ms to minimize.
[2023-03-12 15:52:29] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 379 ms
[2023-03-12 15:52:29] [INFO ] After 513ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :2
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-12 15:52:29] [INFO ] After 755ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :2
Fused 13 Parikh solutions to 2 different solutions.
Finished Parikh walk after 47 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=47 )
Parikh walk visited 2 properties in 3 ms.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 30 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 9 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 130 transitions.
Support contains 78 out of 117 places (down from 80) after GAL structural reductions.
Computed a total of 29 stabilizing places and 30 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 104 transition count 117
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 104 transition count 117
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 30 place count 104 transition count 113
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 102 transition count 111
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 102 transition count 111
Applied a total of 34 rules in 10 ms. Remains 102 /117 variables (removed 15) and now considering 111/130 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 102/117 places, 111/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 5 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 5 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Graph (trivial) has 109 edges and 117 vertex of which 4 / 117 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 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 114 transition count 71
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 66 rules applied. Total rules applied 123 place count 58 transition count 61
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 128 place count 53 transition count 61
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 128 place count 53 transition count 56
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 138 place count 48 transition count 56
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 146 place count 40 transition count 48
Iterating global reduction 3 with 8 rules applied. Total rules applied 154 place count 40 transition count 48
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 158 place count 40 transition count 44
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 158 place count 40 transition count 43
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 160 place count 39 transition count 43
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 162 place count 37 transition count 41
Iterating global reduction 4 with 2 rules applied. Total rules applied 164 place count 37 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 166 place count 37 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 167 place count 36 transition count 39
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 189 place count 25 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 190 place count 25 transition count 27
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 7 with 2 rules applied. Total rules applied 192 place count 24 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 193 place count 24 transition count 25
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 195 place count 22 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 196 place count 21 transition count 23
Applied a total of 196 rules in 21 ms. Remains 21 /117 variables (removed 96) and now considering 23/130 (removed 107) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 21/117 places, 23/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 23 transitions.
Finished random walk after 59 steps, including 5 resets, run visited all 1 properties in 2 ms. (steps per millisecond=29 )
FORMULA AutonomousCar-PT-01b-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 100 transition count 113
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 100 transition count 113
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 100 transition count 109
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 96 transition count 105
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 96 transition count 105
Applied a total of 46 rules in 7 ms. Remains 96 /117 variables (removed 21) and now considering 105/130 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 96/117 places, 105/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 105 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 103 transition count 116
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 103 transition count 116
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 103 transition count 112
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 101 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 101 transition count 110
Applied a total of 36 rules in 7 ms. Remains 101 /117 variables (removed 16) and now considering 110/130 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 101/117 places, 110/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 101 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 101 transition count 114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 101 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 99 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 99 transition count 108
Applied a total of 40 rules in 5 ms. Remains 99 /117 variables (removed 18) and now considering 108/130 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 99/117 places, 108/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 7 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Graph (trivial) has 102 edges and 117 vertex of which 4 / 117 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 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 114 transition count 77
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 57 rules applied. Total rules applied 108 place count 64 transition count 70
Reduce places removed 3 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 6 rules applied. Total rules applied 114 place count 61 transition count 67
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 119 place count 58 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 120 place count 57 transition count 65
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 120 place count 57 transition count 60
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 130 place count 52 transition count 60
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 139 place count 43 transition count 51
Iterating global reduction 5 with 9 rules applied. Total rules applied 148 place count 43 transition count 51
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 152 place count 43 transition count 47
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 152 place count 43 transition count 46
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 154 place count 42 transition count 46
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 156 place count 40 transition count 44
Iterating global reduction 6 with 2 rules applied. Total rules applied 158 place count 40 transition count 44
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 160 place count 40 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 161 place count 39 transition count 42
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 183 place count 28 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 184 place count 28 transition count 30
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 185 place count 27 transition count 28
Iterating global reduction 9 with 1 rules applied. Total rules applied 186 place count 27 transition count 28
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 9 with 2 rules applied. Total rules applied 188 place count 26 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 189 place count 26 transition count 26
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 191 place count 24 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 192 place count 23 transition count 24
Applied a total of 192 rules in 17 ms. Remains 23 /117 variables (removed 94) and now considering 24/130 (removed 106) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 23/117 places, 24/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 101 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 101 transition count 114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 101 transition count 110
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 98 transition count 107
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 98 transition count 107
Applied a total of 42 rules in 4 ms. Remains 98 /117 variables (removed 19) and now considering 107/130 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 98/117 places, 107/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 107 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 102 transition count 115
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 102 transition count 115
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 102 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 99 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 99 transition count 108
Applied a total of 40 rules in 5 ms. Remains 99 /117 variables (removed 18) and now considering 108/130 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 99/117 places, 108/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 105 transition count 118
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 105 transition count 118
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 102 transition count 115
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 102 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 101 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 101 transition count 114
Applied a total of 32 rules in 5 ms. Remains 101 /117 variables (removed 16) and now considering 114/130 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 101/117 places, 114/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 5 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 114 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Graph (trivial) has 93 edges and 117 vertex of which 4 / 117 are part of one of the 2 SCC in 0 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 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 114 transition count 77
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 59 rules applied. Total rules applied 110 place count 64 transition count 68
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 115 place count 59 transition count 68
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 115 place count 59 transition count 65
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 121 place count 56 transition count 65
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 130 place count 47 transition count 56
Iterating global reduction 3 with 9 rules applied. Total rules applied 139 place count 47 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 140 place count 47 transition count 55
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 140 place count 47 transition count 54
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 142 place count 46 transition count 54
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 143 place count 45 transition count 53
Iterating global reduction 4 with 1 rules applied. Total rules applied 144 place count 45 transition count 53
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 162 place count 36 transition count 44
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 163 place count 36 transition count 43
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 165 place count 34 transition count 41
Applied a total of 165 rules in 10 ms. Remains 34 /117 variables (removed 83) and now considering 41/130 (removed 89) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 34/117 places, 41/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 102 transition count 115
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 102 transition count 115
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 34 place count 98 transition count 111
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 98 transition count 111
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 97 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 97 transition count 110
Applied a total of 40 rules in 4 ms. Remains 97 /117 variables (removed 20) and now considering 110/130 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 97/117 places, 110/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 100 transition count 113
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 100 transition count 113
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 100 transition count 109
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 96 transition count 105
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 96 transition count 105
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 95 transition count 104
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 95 transition count 104
Applied a total of 48 rules in 6 ms. Remains 95 /117 variables (removed 22) and now considering 104/130 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 95/117 places, 104/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Graph (trivial) has 100 edges and 117 vertex of which 4 / 117 are part of one of the 2 SCC in 0 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 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 114 transition count 77
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 57 rules applied. Total rules applied 108 place count 64 transition count 70
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 115 place count 60 transition count 67
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 120 place count 57 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 121 place count 56 transition count 65
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 121 place count 56 transition count 60
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 131 place count 51 transition count 60
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 140 place count 42 transition count 51
Iterating global reduction 5 with 9 rules applied. Total rules applied 149 place count 42 transition count 51
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 154 place count 42 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 154 place count 42 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 158 place count 40 transition count 44
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 159 place count 39 transition count 43
Iterating global reduction 6 with 1 rules applied. Total rules applied 160 place count 39 transition count 43
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 180 place count 29 transition count 33
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 181 place count 29 transition count 32
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 182 place count 28 transition count 30
Iterating global reduction 7 with 1 rules applied. Total rules applied 183 place count 28 transition count 30
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 7 with 2 rules applied. Total rules applied 185 place count 27 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 186 place count 27 transition count 28
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 189 place count 27 transition count 28
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 190 place count 26 transition count 27
Iterating global reduction 7 with 1 rules applied. Total rules applied 191 place count 26 transition count 27
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 193 place count 24 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 194 place count 23 transition count 25
Applied a total of 194 rules in 12 ms. Remains 23 /117 variables (removed 94) and now considering 25/130 (removed 105) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 23/117 places, 25/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Graph (trivial) has 103 edges and 117 vertex of which 4 / 117 are part of one of the 2 SCC in 0 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 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 114 transition count 76
Reduce places removed 51 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 60 rules applied. Total rules applied 112 place count 63 transition count 67
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 118 place count 58 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 119 place count 57 transition count 66
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 119 place count 57 transition count 61
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 129 place count 52 transition count 61
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 139 place count 42 transition count 51
Iterating global reduction 4 with 10 rules applied. Total rules applied 149 place count 42 transition count 51
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 154 place count 42 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 154 place count 42 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 158 place count 40 transition count 44
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 160 place count 38 transition count 42
Iterating global reduction 5 with 2 rules applied. Total rules applied 162 place count 38 transition count 42
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 164 place count 38 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 165 place count 37 transition count 40
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 185 place count 27 transition count 30
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 186 place count 26 transition count 28
Iterating global reduction 7 with 1 rules applied. Total rules applied 187 place count 26 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 188 place count 26 transition count 27
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 189 place count 26 transition count 27
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 190 place count 25 transition count 26
Iterating global reduction 7 with 1 rules applied. Total rules applied 191 place count 25 transition count 26
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 193 place count 23 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 194 place count 22 transition count 24
Applied a total of 194 rules in 15 ms. Remains 22 /117 variables (removed 95) and now considering 24/130 (removed 106) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 22/117 places, 24/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 24 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
FORMULA AutonomousCar-PT-01b-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 104 transition count 117
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 104 transition count 117
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 30 place count 104 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 103 transition count 112
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 103 transition count 112
Applied a total of 32 rules in 5 ms. Remains 103 /117 variables (removed 14) and now considering 112/130 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 103/117 places, 112/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 130/130 transitions.
Graph (trivial) has 91 edges and 117 vertex of which 4 / 117 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 115 transition count 87
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 48 rules applied. Total rules applied 90 place count 74 transition count 80
Reduce places removed 4 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 8 rules applied. Total rules applied 98 place count 70 transition count 76
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 102 place count 66 transition count 76
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 102 place count 66 transition count 72
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 110 place count 62 transition count 72
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 118 place count 54 transition count 64
Iterating global reduction 4 with 8 rules applied. Total rules applied 126 place count 54 transition count 64
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 131 place count 54 transition count 59
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 133 place count 52 transition count 57
Iterating global reduction 5 with 2 rules applied. Total rules applied 135 place count 52 transition count 57
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 163 place count 38 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 164 place count 38 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 166 place count 37 transition count 41
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 170 place count 37 transition count 41
Applied a total of 170 rules in 24 ms. Remains 37 /117 variables (removed 80) and now considering 41/130 (removed 89) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 37/117 places, 41/130 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 1 ms
[2023-03-12 15:52:29] [INFO ] Input system was already deterministic with 41 transitions.
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 17 ms
[2023-03-12 15:52:29] [INFO ] Flatten gal took : 4 ms
[2023-03-12 15:52:29] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-12 15:52:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 117 places, 130 transitions and 335 arcs took 5 ms.
Total runtime 4075 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/495/ctl_0_ --ctl=/tmp/495/ctl_1_ --ctl=/tmp/495/ctl_2_ --ctl=/tmp/495/ctl_3_ --ctl=/tmp/495/ctl_4_ --ctl=/tmp/495/ctl_5_ --ctl=/tmp/495/ctl_6_ --ctl=/tmp/495/ctl_7_ --ctl=/tmp/495/ctl_8_ --ctl=/tmp/495/ctl_9_ --ctl=/tmp/495/ctl_10_ --ctl=/tmp/495/ctl_11_ --ctl=/tmp/495/ctl_12_ --ctl=/tmp/495/ctl_13_ --mu-par --mu-opt
FORMULA AutonomousCar-PT-01b-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-01b-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678636355308

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name AutonomousCar-PT-01b-CTLFireability-00
ctl formula formula --ctl=/tmp/495/ctl_0_
ctl formula name AutonomousCar-PT-01b-CTLFireability-02
ctl formula formula --ctl=/tmp/495/ctl_1_
ctl formula name AutonomousCar-PT-01b-CTLFireability-03
ctl formula formula --ctl=/tmp/495/ctl_2_
ctl formula name AutonomousCar-PT-01b-CTLFireability-04
ctl formula formula --ctl=/tmp/495/ctl_3_
ctl formula name AutonomousCar-PT-01b-CTLFireability-05
ctl formula formula --ctl=/tmp/495/ctl_4_
ctl formula name AutonomousCar-PT-01b-CTLFireability-06
ctl formula formula --ctl=/tmp/495/ctl_5_
ctl formula name AutonomousCar-PT-01b-CTLFireability-07
ctl formula formula --ctl=/tmp/495/ctl_6_
ctl formula name AutonomousCar-PT-01b-CTLFireability-08
ctl formula formula --ctl=/tmp/495/ctl_7_
ctl formula name AutonomousCar-PT-01b-CTLFireability-09
ctl formula formula --ctl=/tmp/495/ctl_8_
ctl formula name AutonomousCar-PT-01b-CTLFireability-10
ctl formula formula --ctl=/tmp/495/ctl_9_
ctl formula name AutonomousCar-PT-01b-CTLFireability-11
ctl formula formula --ctl=/tmp/495/ctl_10_
ctl formula name AutonomousCar-PT-01b-CTLFireability-12
ctl formula formula --ctl=/tmp/495/ctl_11_
ctl formula name AutonomousCar-PT-01b-CTLFireability-14
ctl formula formula --ctl=/tmp/495/ctl_12_
ctl formula name AutonomousCar-PT-01b-CTLFireability-15
ctl formula formula --ctl=/tmp/495/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 117 places, 130 transitions and 335 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 130->122 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 117; there are 122 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 4170 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.050 real 0.190 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 114394 states, 2033 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/495/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_12_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/495/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/495/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_7_ does not hold for the initial state
pnml2lts-sym: group_next: 922 nodes total
pnml2lts-sym: group_explored: 954 nodes, 728 short vectors total
pnml2lts-sym: max token count: 1

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-01b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is AutonomousCar-PT-01b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r009-oct2-167813598000538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-01b.tgz
mv AutonomousCar-PT-01b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;