Aug 29 18:02:59.072 INFO checking hansihe/beam_code against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 18:02:59.072 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 18:02:59.072 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:02:59.258 INFO blam! 9ab361ffcafae5653c7d06333a800e61f29edf9d24fd40b1dbe5778899a798c6
Aug 29 18:02:59.260 INFO running `"docker" "start" "-a" "9ab361ffcafae5653c7d06333a800e61f29edf9d24fd40b1dbe5778899a798c6"`
Aug 29 18:02:59.888 INFO kablam!     Checking either v1.1.0
Aug 29 18:02:59.889 INFO kablam!     Checking num-complex v0.1.38
Aug 29 18:02:59.891 INFO kablam!     Checking libflate v0.1.9
Aug 29 18:02:59.892 INFO kablam!     Checking string-intern v0.1.6
Aug 29 18:02:59.894 INFO kablam!     Checking num-bigint v0.1.39
Aug 29 18:03:00.330 INFO kablam!     Checking itertools v0.6.0
Aug 29 18:03:01.873 INFO kablam!     Checking num-rational v0.1.38
Aug 29 18:03:02.514 INFO kablam!     Checking num v0.1.39
Aug 29 18:03:03.234 INFO kablam!     Checking eetf v0.3.6
Aug 29 18:03:03.235 INFO kablam!     Checking beam_file v0.2.2
Aug 29 18:03:07.317 INFO kablam!     Checking beam_code v0.1.0 (file:///source)
Aug 29 18:03:08.071 INFO kablam! warning: unused import: `::std::rc::Rc`
Aug 29 18:03:08.071 INFO kablam!  --> src/op.rs:6:5
Aug 29 18:03:08.071 INFO kablam!   |
Aug 29 18:03:08.071 INFO kablam! 6 | use ::std::rc::Rc;
Aug 29 18:03:08.071 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 29 18:03:08.071 INFO kablam!   |
Aug 29 18:03:08.071 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:03:08.071 INFO kablam! 
Aug 29 18:03:08.077 INFO kablam! warning: unused import: `Literal`
Aug 29 18:03:08.077 INFO kablam!  --> src/ssa/mod.rs:5:52
Aug 29 18:03:08.077 INFO kablam!   |
Aug 29 18:03:08.077 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Aug 29 18:03:08.077 INFO kablam!   |                                                    ^^^^^^^
Aug 29 18:03:08.077 INFO kablam! 
Aug 29 18:03:08.077 INFO kablam! warning: unused import: `::std::hash::Hash`
Aug 29 18:03:08.077 INFO kablam!  --> src/ssa/representation.rs:5:5
Aug 29 18:03:08.077 INFO kablam!   |
Aug 29 18:03:08.077 INFO kablam! 5 | use ::std::hash::Hash;
Aug 29 18:03:08.077 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:08.077 INFO kablam! 
Aug 29 18:03:08.079 INFO kablam! warning: unused import: `::std::fmt::Debug`
Aug 29 18:03:08.079 INFO kablam!  --> src/graph/dfs.rs:2:5
Aug 29 18:03:08.079 INFO kablam!   |
Aug 29 18:03:08.079 INFO kablam! 2 | use ::std::fmt::Debug;
Aug 29 18:03:08.079 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:08.080 INFO kablam! 
Aug 29 18:03:08.080 INFO kablam! warning: unused import: `GraphAccessor`
Aug 29 18:03:08.080 INFO kablam!  --> src/graph/dfs.rs:5:14
Aug 29 18:03:08.080 INFO kablam!   |
Aug 29 18:03:08.080 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Aug 29 18:03:08.080 INFO kablam!   |              ^^^^^^^^^^^^^
Aug 29 18:03:08.080 INFO kablam! 
Aug 29 18:03:08.081 INFO kablam! warning: unused import: `::std::rc::Rc`
Aug 29 18:03:08.081 INFO kablam!  --> src/op.rs:6:5
Aug 29 18:03:08.081 INFO kablam!   |
Aug 29 18:03:08.081 INFO kablam! 6 | use ::std::rc::Rc;
Aug 29 18:03:08.081 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 29 18:03:08.081 INFO kablam!   |
Aug 29 18:03:08.081 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:03:08.081 INFO kablam! 
Aug 29 18:03:08.088 INFO kablam! warning: unused import: `Literal`
Aug 29 18:03:08.088 INFO kablam!  --> src/ssa/mod.rs:5:52
Aug 29 18:03:08.088 INFO kablam!   |
Aug 29 18:03:08.088 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Aug 29 18:03:08.088 INFO kablam!   |                                                    ^^^^^^^
Aug 29 18:03:08.088 INFO kablam! 
Aug 29 18:03:08.088 INFO kablam! warning: unused import: `::std::hash::Hash`
Aug 29 18:03:08.088 INFO kablam!  --> src/ssa/representation.rs:5:5
Aug 29 18:03:08.088 INFO kablam!   |
Aug 29 18:03:08.088 INFO kablam! 5 | use ::std::hash::Hash;
Aug 29 18:03:08.088 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:08.088 INFO kablam! 
Aug 29 18:03:08.090 INFO kablam! warning: unused import: `::std::fmt::Debug`
Aug 29 18:03:08.090 INFO kablam!  --> src/graph/dfs.rs:2:5
Aug 29 18:03:08.090 INFO kablam!   |
Aug 29 18:03:08.090 INFO kablam! 2 | use ::std::fmt::Debug;
Aug 29 18:03:08.090 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:08.090 INFO kablam! 
Aug 29 18:03:08.090 INFO kablam! warning: unused import: `GraphAccessor`
Aug 29 18:03:08.090 INFO kablam!  --> src/graph/dfs.rs:5:14
Aug 29 18:03:08.090 INFO kablam!   |
Aug 29 18:03:08.090 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Aug 29 18:03:08.090 INFO kablam!   |              ^^^^^^^^^^^^^
Aug 29 18:03:08.090 INFO kablam! 
Aug 29 18:03:09.657 INFO kablam! warning: unused variable: `atom_num`
Aug 29 18:03:09.657 INFO kablam!    --> src/beam_module.rs:218:9
Aug 29 18:03:09.657 INFO kablam!     |
Aug 29 18:03:09.657 INFO kablam! 218 |     for atom_num in 0..len {
Aug 29 18:03:09.657 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Aug 29 18:03:09.657 INFO kablam!     |
Aug 29 18:03:09.657 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 18:03:09.657 INFO kablam! 
Aug 29 18:03:09.771 INFO kablam! warning: unused variable: `atom_num`
Aug 29 18:03:09.771 INFO kablam!    --> src/beam_module.rs:218:9
Aug 29 18:03:09.771 INFO kablam!     |
Aug 29 18:03:09.771 INFO kablam! 218 |     for atom_num in 0..len {
Aug 29 18:03:09.771 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Aug 29 18:03:09.771 INFO kablam!     |
Aug 29 18:03:09.771 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 18:03:09.771 INFO kablam! 
Aug 29 18:03:10.518 INFO kablam! warning: method is never used: `x_reg`
Aug 29 18:03:10.519 INFO kablam!    --> src/op.rs:687:5
Aug 29 18:03:10.519 INFO kablam!     |
Aug 29 18:03:10.519 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Aug 29 18:03:10.519 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:10.519 INFO kablam!     |
Aug 29 18:03:10.519 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 29 18:03:10.519 INFO kablam! 
Aug 29 18:03:10.519 INFO kablam! warning: type alias is never used: `GraphAccessor`
Aug 29 18:03:10.519 INFO kablam!   --> src/graph/mod.rs:14:1
Aug 29 18:03:10.519 INFO kablam!    |
Aug 29 18:03:10.519 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Aug 29 18:03:10.519 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:10.519 INFO kablam! 
Aug 29 18:03:10.523 INFO kablam! warning: method is never used: `x_reg`
Aug 29 18:03:10.524 INFO kablam!    --> src/op.rs:687:5
Aug 29 18:03:10.524 INFO kablam!     |
Aug 29 18:03:10.524 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Aug 29 18:03:10.524 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:10.524 INFO kablam!     |
Aug 29 18:03:10.524 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 29 18:03:10.524 INFO kablam! 
Aug 29 18:03:10.524 INFO kablam! warning: type alias is never used: `GraphAccessor`
Aug 29 18:03:10.524 INFO kablam!   --> src/graph/mod.rs:14:1
Aug 29 18:03:10.524 INFO kablam!    |
Aug 29 18:03:10.524 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Aug 29 18:03:10.524 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:10.524 INFO kablam! 
Aug 29 18:03:11.493 INFO kablam! warning: unused import: `::std::rc::Rc`
Aug 29 18:03:11.493 INFO kablam!  --> src/op.rs:6:5
Aug 29 18:03:11.493 INFO kablam!   |
Aug 29 18:03:11.493 INFO kablam! 6 | use ::std::rc::Rc;
Aug 29 18:03:11.493 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 29 18:03:11.493 INFO kablam!   |
Aug 29 18:03:11.493 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:03:11.493 INFO kablam! 
Aug 29 18:03:11.503 INFO kablam! warning: unused import: `Literal`
Aug 29 18:03:11.503 INFO kablam!  --> src/ssa/mod.rs:5:52
Aug 29 18:03:11.503 INFO kablam!   |
Aug 29 18:03:11.503 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Aug 29 18:03:11.503 INFO kablam!   |                                                    ^^^^^^^
Aug 29 18:03:11.503 INFO kablam! 
Aug 29 18:03:11.503 INFO kablam! warning: unused import: `::std::hash::Hash`
Aug 29 18:03:11.503 INFO kablam!  --> src/ssa/representation.rs:5:5
Aug 29 18:03:11.503 INFO kablam!   |
Aug 29 18:03:11.503 INFO kablam! 5 | use ::std::hash::Hash;
Aug 29 18:03:11.503 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:11.503 INFO kablam! 
Aug 29 18:03:11.506 INFO kablam! warning: unused import: `::std::fmt::Debug`
Aug 29 18:03:11.506 INFO kablam!  --> src/graph/dfs.rs:2:5
Aug 29 18:03:11.506 INFO kablam!   |
Aug 29 18:03:11.506 INFO kablam! 2 | use ::std::fmt::Debug;
Aug 29 18:03:11.506 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:11.506 INFO kablam! 
Aug 29 18:03:11.506 INFO kablam! warning: unused import: `GraphAccessor`
Aug 29 18:03:11.506 INFO kablam!  --> src/graph/dfs.rs:5:14
Aug 29 18:03:11.506 INFO kablam!   |
Aug 29 18:03:11.506 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Aug 29 18:03:11.506 INFO kablam!   |              ^^^^^^^^^^^^^
Aug 29 18:03:11.506 INFO kablam! 
Aug 29 18:03:11.542 INFO kablam! warning: unused import: `::std::rc::Rc`
Aug 29 18:03:11.542 INFO kablam!  --> src/op.rs:6:5
Aug 29 18:03:11.542 INFO kablam!   |
Aug 29 18:03:11.542 INFO kablam! 6 | use ::std::rc::Rc;
Aug 29 18:03:11.542 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 29 18:03:11.543 INFO kablam!   |
Aug 29 18:03:11.543 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:03:11.543 INFO kablam! 
Aug 29 18:03:11.554 INFO kablam! warning: unused import: `Literal`
Aug 29 18:03:11.554 INFO kablam!  --> src/ssa/mod.rs:5:52
Aug 29 18:03:11.555 INFO kablam!   |
Aug 29 18:03:11.555 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Aug 29 18:03:11.555 INFO kablam!   |                                                    ^^^^^^^
Aug 29 18:03:11.555 INFO kablam! 
Aug 29 18:03:11.555 INFO kablam! warning: unused import: `::std::hash::Hash`
Aug 29 18:03:11.555 INFO kablam!  --> src/ssa/representation.rs:5:5
Aug 29 18:03:11.555 INFO kablam!   |
Aug 29 18:03:11.555 INFO kablam! 5 | use ::std::hash::Hash;
Aug 29 18:03:11.555 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:11.555 INFO kablam! 
Aug 29 18:03:11.557 INFO kablam! warning: unused import: `::std::fmt::Debug`
Aug 29 18:03:11.557 INFO kablam!  --> src/graph/dfs.rs:2:5
Aug 29 18:03:11.557 INFO kablam!   |
Aug 29 18:03:11.557 INFO kablam! 2 | use ::std::fmt::Debug;
Aug 29 18:03:11.557 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 18:03:11.558 INFO kablam! 
Aug 29 18:03:11.558 INFO kablam! warning: unused import: `GraphAccessor`
Aug 29 18:03:11.558 INFO kablam!  --> src/graph/dfs.rs:5:14
Aug 29 18:03:11.558 INFO kablam!   |
Aug 29 18:03:11.558 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Aug 29 18:03:11.558 INFO kablam!   |              ^^^^^^^^^^^^^
Aug 29 18:03:11.558 INFO kablam! 
Aug 29 18:03:12.945 INFO kablam! warning: unused variable: `atom_num`
Aug 29 18:03:12.945 INFO kablam!    --> src/beam_module.rs:218:9
Aug 29 18:03:12.945 INFO kablam!     |
Aug 29 18:03:12.945 INFO kablam! 218 |     for atom_num in 0..len {
Aug 29 18:03:12.945 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Aug 29 18:03:12.945 INFO kablam!     |
Aug 29 18:03:12.945 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 18:03:12.945 INFO kablam! 
Aug 29 18:03:13.008 INFO kablam! warning: unused variable: `atom_num`
Aug 29 18:03:13.008 INFO kablam!    --> src/beam_module.rs:218:9
Aug 29 18:03:13.008 INFO kablam!     |
Aug 29 18:03:13.008 INFO kablam! 218 |     for atom_num in 0..len {
Aug 29 18:03:13.008 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Aug 29 18:03:13.008 INFO kablam!     |
Aug 29 18:03:13.008 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 18:03:13.008 INFO kablam! 
Aug 29 18:03:13.643 INFO kablam! warning: method is never used: `with_reads_labels`
Aug 29 18:03:13.643 INFO kablam!   --> src/op.rs:32:5
Aug 29 18:03:13.643 INFO kablam!    |
Aug 29 18:03:13.643 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Aug 29 18:03:13.643 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.643 INFO kablam!    |
Aug 29 18:03:13.643 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 18:03:13.643 INFO kablam! 
Aug 29 18:03:13.643 INFO kablam! warning: variant is never constructed: `CaseEnd`
Aug 29 18:03:13.644 INFO kablam!    --> src/op.rs:156:5
Aug 29 18:03:13.644 INFO kablam!     |
Aug 29 18:03:13.644 INFO kablam! 156 |     CaseEnd,
Aug 29 18:03:13.644 INFO kablam!     |     ^^^^^^^
Aug 29 18:03:13.644 INFO kablam! 
Aug 29 18:03:13.644 INFO kablam! warning: method is never used: `x_reg`
Aug 29 18:03:13.644 INFO kablam!    --> src/op.rs:687:5
Aug 29 18:03:13.644 INFO kablam!     |
Aug 29 18:03:13.644 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Aug 29 18:03:13.644 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.644 INFO kablam! 
Aug 29 18:03:13.644 INFO kablam! warning: method is never used: `get_register`
Aug 29 18:03:13.644 INFO kablam!    --> src/op.rs:691:5
Aug 29 18:03:13.644 INFO kablam!     |
Aug 29 18:03:13.644 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Aug 29 18:03:13.644 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.644 INFO kablam! 
Aug 29 18:03:13.644 INFO kablam! warning: method is never used: `get_register`
Aug 29 18:03:13.645 INFO kablam!   --> src/ssa/representation.rs:63:5
Aug 29 18:03:13.645 INFO kablam!    |
Aug 29 18:03:13.645 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Aug 29 18:03:13.645 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.645 INFO kablam! 
Aug 29 18:03:13.646 INFO kablam! warning: type alias is never used: `GraphAccessor`
Aug 29 18:03:13.646 INFO kablam!   --> src/graph/mod.rs:14:1
Aug 29 18:03:13.646 INFO kablam!    |
Aug 29 18:03:13.646 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Aug 29 18:03:13.646 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.646 INFO kablam! 
Aug 29 18:03:13.736 INFO kablam! warning: method is never used: `with_reads_labels`
Aug 29 18:03:13.737 INFO kablam!   --> src/op.rs:32:5
Aug 29 18:03:13.737 INFO kablam!    |
Aug 29 18:03:13.737 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Aug 29 18:03:13.737 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.737 INFO kablam!    |
Aug 29 18:03:13.737 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 18:03:13.737 INFO kablam! 
Aug 29 18:03:13.737 INFO kablam! warning: variant is never constructed: `CaseEnd`
Aug 29 18:03:13.737 INFO kablam!    --> src/op.rs:156:5
Aug 29 18:03:13.737 INFO kablam!     |
Aug 29 18:03:13.737 INFO kablam! 156 |     CaseEnd,
Aug 29 18:03:13.737 INFO kablam!     |     ^^^^^^^
Aug 29 18:03:13.737 INFO kablam! 
Aug 29 18:03:13.737 INFO kablam! warning: method is never used: `x_reg`
Aug 29 18:03:13.737 INFO kablam!    --> src/op.rs:687:5
Aug 29 18:03:13.737 INFO kablam!     |
Aug 29 18:03:13.737 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Aug 29 18:03:13.737 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.737 INFO kablam! 
Aug 29 18:03:13.737 INFO kablam! warning: method is never used: `get_register`
Aug 29 18:03:13.737 INFO kablam!    --> src/op.rs:691:5
Aug 29 18:03:13.737 INFO kablam!     |
Aug 29 18:03:13.737 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Aug 29 18:03:13.738 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.738 INFO kablam! 
Aug 29 18:03:13.738 INFO kablam! warning: method is never used: `get_register`
Aug 29 18:03:13.738 INFO kablam!   --> src/ssa/representation.rs:63:5
Aug 29 18:03:13.738 INFO kablam!    |
Aug 29 18:03:13.738 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Aug 29 18:03:13.738 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.738 INFO kablam! 
Aug 29 18:03:13.738 INFO kablam! warning: type alias is never used: `GraphAccessor`
Aug 29 18:03:13.738 INFO kablam!   --> src/graph/mod.rs:14:1
Aug 29 18:03:13.738 INFO kablam!    |
Aug 29 18:03:13.738 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Aug 29 18:03:13.738 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:03:13.738 INFO kablam! 
Aug 29 18:03:13.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.98s
Aug 29 18:03:13.792 INFO kablam! su: No module specific data is present
Aug 29 18:03:14.172 INFO running `"docker" "rm" "-f" "9ab361ffcafae5653c7d06333a800e61f29edf9d24fd40b1dbe5778899a798c6"`
Aug 29 18:03:14.301 INFO blam! 9ab361ffcafae5653c7d06333a800e61f29edf9d24fd40b1dbe5778899a798c6