Sep 01 15:24:39.535 INFO checking hansihe/beam_code against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 15:24:39.535 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 15:24:39.536 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:24:39.709 INFO blam! 958e3fdb86a7d770abb4f8ce78ea5a357ed0aa96a931fe9c6c74a48e91bca5b3
Sep 01 15:24:39.711 INFO running `"docker" "start" "-a" "958e3fdb86a7d770abb4f8ce78ea5a357ed0aa96a931fe9c6c74a48e91bca5b3"`
Sep 01 15:24:40.311 INFO kablam!     Checking serde v1.0.10
Sep 01 15:24:40.312 INFO kablam!     Checking num-complex v0.1.38
Sep 01 15:24:40.313 INFO kablam!     Checking libflate v0.1.9
Sep 01 15:24:40.313 INFO kablam!     Checking itertools v0.6.0
Sep 01 15:24:40.314 INFO kablam!     Checking num-bigint v0.1.39
Sep 01 15:24:42.890 INFO kablam!     Checking num-rational v0.1.38
Sep 01 15:24:44.535 INFO kablam!     Checking num v0.1.39
Sep 01 15:24:44.913 INFO kablam!     Checking beam_file v0.2.2
Sep 01 15:24:44.997 INFO kablam!     Checking eetf v0.3.6
Sep 01 15:24:57.383 INFO kablam!     Checking string-intern v0.1.6
Sep 01 15:24:58.036 INFO kablam!     Checking beam_code v0.1.0 (file:///source)
Sep 01 15:24:58.789 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 01 15:24:58.789 INFO kablam!  --> src/op.rs:6:5
Sep 01 15:24:58.789 INFO kablam!   |
Sep 01 15:24:58.789 INFO kablam! 6 | use ::std::rc::Rc;
Sep 01 15:24:58.789 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 01 15:24:58.789 INFO kablam!   |
Sep 01 15:24:58.789 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:24:58.789 INFO kablam! 
Sep 01 15:24:58.801 INFO kablam! warning: unused import: `Literal`
Sep 01 15:24:58.801 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 01 15:24:58.801 INFO kablam!   |
Sep 01 15:24:58.801 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 01 15:24:58.801 INFO kablam!   |                                                    ^^^^^^^
Sep 01 15:24:58.801 INFO kablam! 
Sep 01 15:24:58.802 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 01 15:24:58.802 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 01 15:24:58.802 INFO kablam!   |
Sep 01 15:24:58.802 INFO kablam! 5 | use ::std::hash::Hash;
Sep 01 15:24:58.802 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:24:58.802 INFO kablam! 
Sep 01 15:24:58.805 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 01 15:24:58.805 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 01 15:24:58.805 INFO kablam!   |
Sep 01 15:24:58.805 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 01 15:24:58.805 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:24:58.805 INFO kablam! 
Sep 01 15:24:58.805 INFO kablam! warning: unused import: `GraphAccessor`
Sep 01 15:24:58.806 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 01 15:24:58.806 INFO kablam!   |
Sep 01 15:24:58.806 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 01 15:24:58.806 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 01 15:24:58.806 INFO kablam! 
Sep 01 15:24:58.835 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 01 15:24:58.835 INFO kablam!  --> src/op.rs:6:5
Sep 01 15:24:58.835 INFO kablam!   |
Sep 01 15:24:58.835 INFO kablam! 6 | use ::std::rc::Rc;
Sep 01 15:24:58.836 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 01 15:24:58.836 INFO kablam!   |
Sep 01 15:24:58.836 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:24:58.836 INFO kablam! 
Sep 01 15:24:58.847 INFO kablam! warning: unused import: `Literal`
Sep 01 15:24:58.847 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 01 15:24:58.847 INFO kablam!   |
Sep 01 15:24:58.847 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 01 15:24:58.847 INFO kablam!   |                                                    ^^^^^^^
Sep 01 15:24:58.847 INFO kablam! 
Sep 01 15:24:58.848 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 01 15:24:58.848 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 01 15:24:58.848 INFO kablam!   |
Sep 01 15:24:58.848 INFO kablam! 5 | use ::std::hash::Hash;
Sep 01 15:24:58.848 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:24:58.848 INFO kablam! 
Sep 01 15:24:58.851 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 01 15:24:58.851 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 01 15:24:58.851 INFO kablam!   |
Sep 01 15:24:58.851 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 01 15:24:58.851 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:24:58.851 INFO kablam! 
Sep 01 15:24:58.852 INFO kablam! warning: unused import: `GraphAccessor`
Sep 01 15:24:58.852 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 01 15:24:58.852 INFO kablam!   |
Sep 01 15:24:58.852 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 01 15:24:58.852 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 01 15:24:58.852 INFO kablam! 
Sep 01 15:25:00.590 INFO kablam! warning: unused variable: `atom_num`
Sep 01 15:25:00.590 INFO kablam!    --> src/beam_module.rs:218:9
Sep 01 15:25:00.590 INFO kablam!     |
Sep 01 15:25:00.590 INFO kablam! 218 |     for atom_num in 0..len {
Sep 01 15:25:00.590 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 01 15:25:00.590 INFO kablam!     |
Sep 01 15:25:00.591 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:25:00.591 INFO kablam! 
Sep 01 15:25:00.626 INFO kablam! warning: unused variable: `atom_num`
Sep 01 15:25:00.626 INFO kablam!    --> src/beam_module.rs:218:9
Sep 01 15:25:00.626 INFO kablam!     |
Sep 01 15:25:00.626 INFO kablam! 218 |     for atom_num in 0..len {
Sep 01 15:25:00.626 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 01 15:25:00.626 INFO kablam!     |
Sep 01 15:25:00.626 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:25:00.626 INFO kablam! 
Sep 01 15:25:01.473 INFO kablam! warning: method is never used: `x_reg`
Sep 01 15:25:01.473 INFO kablam!    --> src/op.rs:687:5
Sep 01 15:25:01.473 INFO kablam!     |
Sep 01 15:25:01.473 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 01 15:25:01.473 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:01.473 INFO kablam!     |
Sep 01 15:25:01.474 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 15:25:01.474 INFO kablam! 
Sep 01 15:25:01.474 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 01 15:25:01.474 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 01 15:25:01.474 INFO kablam!    |
Sep 01 15:25:01.474 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 01 15:25:01.474 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:01.474 INFO kablam! 
Sep 01 15:25:01.505 INFO kablam! warning: method is never used: `x_reg`
Sep 01 15:25:01.505 INFO kablam!    --> src/op.rs:687:5
Sep 01 15:25:01.505 INFO kablam!     |
Sep 01 15:25:01.505 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 01 15:25:01.505 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:01.505 INFO kablam!     |
Sep 01 15:25:01.505 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 15:25:01.505 INFO kablam! 
Sep 01 15:25:01.505 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 01 15:25:01.505 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 01 15:25:01.505 INFO kablam!    |
Sep 01 15:25:01.505 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 01 15:25:01.506 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:01.506 INFO kablam! 
Sep 01 15:25:02.374 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 01 15:25:02.374 INFO kablam!  --> src/op.rs:6:5
Sep 01 15:25:02.374 INFO kablam!   |
Sep 01 15:25:02.374 INFO kablam! 6 | use ::std::rc::Rc;
Sep 01 15:25:02.375 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 01 15:25:02.375 INFO kablam!   |
Sep 01 15:25:02.375 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:25:02.375 INFO kablam! 
Sep 01 15:25:02.386 INFO kablam! warning: unused import: `Literal`
Sep 01 15:25:02.386 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 01 15:25:02.387 INFO kablam!   |
Sep 01 15:25:02.387 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 01 15:25:02.387 INFO kablam!   |                                                    ^^^^^^^
Sep 01 15:25:02.387 INFO kablam! 
Sep 01 15:25:02.387 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 01 15:25:02.387 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 01 15:25:02.387 INFO kablam!   |
Sep 01 15:25:02.387 INFO kablam! 5 | use ::std::hash::Hash;
Sep 01 15:25:02.387 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:25:02.387 INFO kablam! 
Sep 01 15:25:02.390 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 01 15:25:02.390 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 01 15:25:02.390 INFO kablam!   |
Sep 01 15:25:02.390 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 01 15:25:02.390 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:25:02.390 INFO kablam! 
Sep 01 15:25:02.391 INFO kablam! warning: unused import: `GraphAccessor`
Sep 01 15:25:02.391 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 01 15:25:02.391 INFO kablam!   |
Sep 01 15:25:02.391 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 01 15:25:02.391 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 01 15:25:02.391 INFO kablam! 
Sep 01 15:25:02.426 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 01 15:25:02.426 INFO kablam!  --> src/op.rs:6:5
Sep 01 15:25:02.426 INFO kablam!   |
Sep 01 15:25:02.426 INFO kablam! 6 | use ::std::rc::Rc;
Sep 01 15:25:02.426 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 01 15:25:02.426 INFO kablam!   |
Sep 01 15:25:02.426 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:25:02.426 INFO kablam! 
Sep 01 15:25:02.438 INFO kablam! warning: unused import: `Literal`
Sep 01 15:25:02.438 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 01 15:25:02.438 INFO kablam!   |
Sep 01 15:25:02.438 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 01 15:25:02.438 INFO kablam!   |                                                    ^^^^^^^
Sep 01 15:25:02.438 INFO kablam! 
Sep 01 15:25:02.438 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 01 15:25:02.438 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 01 15:25:02.438 INFO kablam!   |
Sep 01 15:25:02.438 INFO kablam! 5 | use ::std::hash::Hash;
Sep 01 15:25:02.438 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:25:02.438 INFO kablam! 
Sep 01 15:25:02.442 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 01 15:25:02.442 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 01 15:25:02.442 INFO kablam!   |
Sep 01 15:25:02.442 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 01 15:25:02.442 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 15:25:02.442 INFO kablam! 
Sep 01 15:25:02.442 INFO kablam! warning: unused import: `GraphAccessor`
Sep 01 15:25:02.442 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 01 15:25:02.442 INFO kablam!   |
Sep 01 15:25:02.442 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 01 15:25:02.442 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 01 15:25:02.442 INFO kablam! 
Sep 01 15:25:03.716 INFO kablam! warning: unused variable: `atom_num`
Sep 01 15:25:03.716 INFO kablam!    --> src/beam_module.rs:218:9
Sep 01 15:25:03.716 INFO kablam!     |
Sep 01 15:25:03.716 INFO kablam! 218 |     for atom_num in 0..len {
Sep 01 15:25:03.716 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 01 15:25:03.716 INFO kablam!     |
Sep 01 15:25:03.716 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:25:03.716 INFO kablam! 
Sep 01 15:25:03.765 INFO kablam! warning: unused variable: `atom_num`
Sep 01 15:25:03.765 INFO kablam!    --> src/beam_module.rs:218:9
Sep 01 15:25:03.765 INFO kablam!     |
Sep 01 15:25:03.765 INFO kablam! 218 |     for atom_num in 0..len {
Sep 01 15:25:03.765 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 01 15:25:03.765 INFO kablam!     |
Sep 01 15:25:03.765 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:25:03.765 INFO kablam! 
Sep 01 15:25:04.193 INFO kablam! warning: method is never used: `with_reads_labels`
Sep 01 15:25:04.193 INFO kablam!   --> src/op.rs:32:5
Sep 01 15:25:04.193 INFO kablam!    |
Sep 01 15:25:04.193 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Sep 01 15:25:04.193 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.193 INFO kablam!    |
Sep 01 15:25:04.193 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 15:25:04.193 INFO kablam! 
Sep 01 15:25:04.194 INFO kablam! warning: variant is never constructed: `CaseEnd`
Sep 01 15:25:04.194 INFO kablam!    --> src/op.rs:156:5
Sep 01 15:25:04.194 INFO kablam!     |
Sep 01 15:25:04.194 INFO kablam! 156 |     CaseEnd,
Sep 01 15:25:04.194 INFO kablam!     |     ^^^^^^^
Sep 01 15:25:04.194 INFO kablam! 
Sep 01 15:25:04.194 INFO kablam! warning: method is never used: `x_reg`
Sep 01 15:25:04.195 INFO kablam!    --> src/op.rs:687:5
Sep 01 15:25:04.195 INFO kablam!     |
Sep 01 15:25:04.195 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 01 15:25:04.195 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.195 INFO kablam! 
Sep 01 15:25:04.195 INFO kablam! warning: method is never used: `get_register`
Sep 01 15:25:04.195 INFO kablam!    --> src/op.rs:691:5
Sep 01 15:25:04.195 INFO kablam!     |
Sep 01 15:25:04.195 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Sep 01 15:25:04.195 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.195 INFO kablam! 
Sep 01 15:25:04.195 INFO kablam! warning: method is never used: `get_register`
Sep 01 15:25:04.195 INFO kablam!   --> src/ssa/representation.rs:63:5
Sep 01 15:25:04.195 INFO kablam!    |
Sep 01 15:25:04.195 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Sep 01 15:25:04.195 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.195 INFO kablam! 
Sep 01 15:25:04.195 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 01 15:25:04.195 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 01 15:25:04.195 INFO kablam!    |
Sep 01 15:25:04.195 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 01 15:25:04.196 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.196 INFO kablam! 
Sep 01 15:25:04.409 INFO kablam! warning: method is never used: `with_reads_labels`
Sep 01 15:25:04.409 INFO kablam!   --> src/op.rs:32:5
Sep 01 15:25:04.409 INFO kablam!    |
Sep 01 15:25:04.409 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Sep 01 15:25:04.410 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.410 INFO kablam!    |
Sep 01 15:25:04.410 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 15:25:04.410 INFO kablam! 
Sep 01 15:25:04.410 INFO kablam! warning: variant is never constructed: `CaseEnd`
Sep 01 15:25:04.410 INFO kablam!    --> src/op.rs:156:5
Sep 01 15:25:04.410 INFO kablam!     |
Sep 01 15:25:04.410 INFO kablam! 156 |     CaseEnd,
Sep 01 15:25:04.410 INFO kablam!     |     ^^^^^^^
Sep 01 15:25:04.410 INFO kablam! 
Sep 01 15:25:04.410 INFO kablam! warning: method is never used: `x_reg`
Sep 01 15:25:04.410 INFO kablam!    --> src/op.rs:687:5
Sep 01 15:25:04.411 INFO kablam!     |
Sep 01 15:25:04.411 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 01 15:25:04.411 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.411 INFO kablam! 
Sep 01 15:25:04.411 INFO kablam! warning: method is never used: `get_register`
Sep 01 15:25:04.411 INFO kablam!    --> src/op.rs:691:5
Sep 01 15:25:04.411 INFO kablam!     |
Sep 01 15:25:04.411 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Sep 01 15:25:04.411 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.411 INFO kablam! 
Sep 01 15:25:04.411 INFO kablam! warning: method is never used: `get_register`
Sep 01 15:25:04.411 INFO kablam!   --> src/ssa/representation.rs:63:5
Sep 01 15:25:04.411 INFO kablam!    |
Sep 01 15:25:04.411 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Sep 01 15:25:04.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.411 INFO kablam! 
Sep 01 15:25:04.411 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 01 15:25:04.411 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 01 15:25:04.411 INFO kablam!    |
Sep 01 15:25:04.411 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 01 15:25:04.411 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:25:04.411 INFO kablam! 
Sep 01 15:25:04.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.24s
Sep 01 15:25:04.499 INFO kablam! su: No module specific data is present
Sep 01 15:25:04.898 INFO running `"docker" "rm" "-f" "958e3fdb86a7d770abb4f8ce78ea5a357ed0aa96a931fe9c6c74a48e91bca5b3"`
Sep 01 15:25:05.029 INFO blam! 958e3fdb86a7d770abb4f8ce78ea5a357ed0aa96a931fe9c6c74a48e91bca5b3