Sep 14 04:20:33.421 INFO checking hansihe/beam_code against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 04:20:33.421 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 04:20:33.421 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:20:33.800 INFO blam! 054ec9424dcfdc641e4a36e443320773e76226bc6e5f7632c5fe13156f92b592
Sep 14 04:20:33.802 INFO running `"docker" "start" "-a" "054ec9424dcfdc641e4a36e443320773e76226bc6e5f7632c5fe13156f92b592"`
Sep 14 04:20:36.315 INFO kablam! usermod: no changes
Sep 14 04:20:36.446 INFO kablam!     Checking num-traits v0.1.39
Sep 14 04:20:36.455 INFO kablam!     Checking libc v0.2.26
Sep 14 04:20:36.457 INFO kablam!     Checking serde v1.0.10
Sep 14 04:20:36.457 INFO kablam!     Checking libflate v0.1.9
Sep 14 04:20:36.457 INFO kablam!     Checking itertools v0.6.0
Sep 14 04:20:41.055 INFO kablam!     Checking rand v0.3.15
Sep 14 04:20:41.055 INFO kablam!     Checking memchr v1.0.1
Sep 14 04:20:42.189 INFO kablam!     Checking num-integer v0.1.34
Sep 14 04:20:42.190 INFO kablam!     Checking num-complex v0.1.38
Sep 14 04:20:42.260 INFO kablam!     Checking aho-corasick v0.6.3
Sep 14 04:20:44.271 INFO kablam!     Checking beam_file v0.2.2
Sep 14 04:20:44.719 INFO kablam!     Checking num-iter v0.1.33
Sep 14 04:20:46.205 INFO kablam!     Checking regex v0.2.2
Sep 14 04:20:48.786 INFO kablam!     Checking num-bigint v0.1.39
Sep 14 04:20:51.123 INFO kablam!     Checking num-rational v0.1.38
Sep 14 04:20:52.143 INFO kablam!     Checking num v0.1.39
Sep 14 04:20:52.655 INFO kablam!     Checking eetf v0.3.6
Sep 14 04:20:58.471 INFO kablam!     Checking string-intern v0.1.6
Sep 14 04:20:58.823 INFO kablam!     Checking beam_code v0.1.0 (file:///source)
Sep 14 04:20:59.344 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 14 04:20:59.344 INFO kablam!  --> src/op.rs:6:5
Sep 14 04:20:59.344 INFO kablam!   |
Sep 14 04:20:59.344 INFO kablam! 6 | use ::std::rc::Rc;
Sep 14 04:20:59.344 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 14 04:20:59.344 INFO kablam!   |
Sep 14 04:20:59.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 04:20:59.344 INFO kablam! 
Sep 14 04:20:59.351 INFO kablam! warning: unused import: `Literal`
Sep 14 04:20:59.351 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 14 04:20:59.351 INFO kablam!   |
Sep 14 04:20:59.351 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 14 04:20:59.351 INFO kablam!   |                                                    ^^^^^^^
Sep 14 04:20:59.351 INFO kablam! 
Sep 14 04:20:59.351 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 14 04:20:59.351 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 14 04:20:59.351 INFO kablam!   |
Sep 14 04:20:59.351 INFO kablam! 5 | use ::std::hash::Hash;
Sep 14 04:20:59.351 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:20:59.351 INFO kablam! 
Sep 14 04:20:59.355 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 14 04:20:59.355 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 14 04:20:59.355 INFO kablam!   |
Sep 14 04:20:59.355 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 14 04:20:59.355 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:20:59.355 INFO kablam! 
Sep 14 04:20:59.355 INFO kablam! warning: unused import: `GraphAccessor`
Sep 14 04:20:59.355 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 14 04:20:59.355 INFO kablam!   |
Sep 14 04:20:59.355 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 14 04:20:59.355 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 14 04:20:59.355 INFO kablam! 
Sep 14 04:20:59.515 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 14 04:20:59.515 INFO kablam!  --> src/op.rs:6:5
Sep 14 04:20:59.515 INFO kablam!   |
Sep 14 04:20:59.515 INFO kablam! 6 | use ::std::rc::Rc;
Sep 14 04:20:59.515 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 14 04:20:59.515 INFO kablam!   |
Sep 14 04:20:59.515 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 04:20:59.515 INFO kablam! 
Sep 14 04:20:59.524 INFO kablam! warning: unused import: `Literal`
Sep 14 04:20:59.524 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 14 04:20:59.524 INFO kablam!   |
Sep 14 04:20:59.525 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 14 04:20:59.525 INFO kablam!   |                                                    ^^^^^^^
Sep 14 04:20:59.531 INFO kablam! 
Sep 14 04:20:59.531 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 14 04:20:59.531 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 14 04:20:59.531 INFO kablam!   |
Sep 14 04:20:59.531 INFO kablam! 5 | use ::std::hash::Hash;
Sep 14 04:20:59.531 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:20:59.531 INFO kablam! 
Sep 14 04:20:59.531 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 14 04:20:59.531 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 14 04:20:59.531 INFO kablam!   |
Sep 14 04:20:59.531 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 14 04:20:59.531 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:20:59.531 INFO kablam! 
Sep 14 04:20:59.531 INFO kablam! warning: unused import: `GraphAccessor`
Sep 14 04:20:59.531 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 14 04:20:59.531 INFO kablam!   |
Sep 14 04:20:59.531 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 14 04:20:59.531 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 14 04:20:59.531 INFO kablam! 
Sep 14 04:21:00.299 INFO kablam! warning: unused variable: `atom_num`
Sep 14 04:21:00.299 INFO kablam!    --> src/beam_module.rs:218:9
Sep 14 04:21:00.299 INFO kablam!     |
Sep 14 04:21:00.299 INFO kablam! 218 |     for atom_num in 0..len {
Sep 14 04:21:00.299 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 14 04:21:00.299 INFO kablam!     |
Sep 14 04:21:00.299 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 04:21:00.299 INFO kablam! 
Sep 14 04:21:00.623 INFO kablam! warning: unused variable: `atom_num`
Sep 14 04:21:00.623 INFO kablam!    --> src/beam_module.rs:218:9
Sep 14 04:21:00.623 INFO kablam!     |
Sep 14 04:21:00.623 INFO kablam! 218 |     for atom_num in 0..len {
Sep 14 04:21:00.623 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 14 04:21:00.623 INFO kablam!     |
Sep 14 04:21:00.623 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 04:21:00.623 INFO kablam! 
Sep 14 04:21:00.699 INFO kablam! warning: method is never used: `x_reg`
Sep 14 04:21:00.699 INFO kablam!    --> src/op.rs:687:5
Sep 14 04:21:00.699 INFO kablam!     |
Sep 14 04:21:00.699 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 14 04:21:00.699 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:00.699 INFO kablam!     |
Sep 14 04:21:00.699 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 04:21:00.699 INFO kablam! 
Sep 14 04:21:00.699 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 14 04:21:00.699 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 14 04:21:00.699 INFO kablam!    |
Sep 14 04:21:00.699 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 14 04:21:00.699 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:00.699 INFO kablam! 
Sep 14 04:21:01.043 INFO kablam! warning: method is never used: `x_reg`
Sep 14 04:21:01.043 INFO kablam!    --> src/op.rs:687:5
Sep 14 04:21:01.043 INFO kablam!     |
Sep 14 04:21:01.043 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 14 04:21:01.043 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:01.043 INFO kablam!     |
Sep 14 04:21:01.043 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 04:21:01.043 INFO kablam! 
Sep 14 04:21:01.043 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 14 04:21:01.043 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 14 04:21:01.043 INFO kablam!    |
Sep 14 04:21:01.043 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 14 04:21:01.043 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:01.043 INFO kablam! 
Sep 14 04:21:01.278 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 14 04:21:01.278 INFO kablam!  --> src/op.rs:6:5
Sep 14 04:21:01.278 INFO kablam!   |
Sep 14 04:21:01.278 INFO kablam! 6 | use ::std::rc::Rc;
Sep 14 04:21:01.278 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 14 04:21:01.278 INFO kablam!   |
Sep 14 04:21:01.278 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 04:21:01.278 INFO kablam! 
Sep 14 04:21:01.299 INFO kablam! warning: unused import: `Literal`
Sep 14 04:21:01.299 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 14 04:21:01.299 INFO kablam!   |
Sep 14 04:21:01.299 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 14 04:21:01.299 INFO kablam!   |                                                    ^^^^^^^
Sep 14 04:21:01.299 INFO kablam! 
Sep 14 04:21:01.299 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 14 04:21:01.299 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 14 04:21:01.299 INFO kablam!   |
Sep 14 04:21:01.299 INFO kablam! 5 | use ::std::hash::Hash;
Sep 14 04:21:01.299 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:21:01.299 INFO kablam! 
Sep 14 04:21:01.299 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 14 04:21:01.299 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 14 04:21:01.299 INFO kablam!   |
Sep 14 04:21:01.299 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 14 04:21:01.299 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:21:01.299 INFO kablam! 
Sep 14 04:21:01.299 INFO kablam! warning: unused import: `GraphAccessor`
Sep 14 04:21:01.299 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 14 04:21:01.299 INFO kablam!   |
Sep 14 04:21:01.299 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 14 04:21:01.299 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 14 04:21:01.299 INFO kablam! 
Sep 14 04:21:01.545 INFO kablam! warning: unused import: `::std::rc::Rc`
Sep 14 04:21:01.545 INFO kablam!  --> src/op.rs:6:5
Sep 14 04:21:01.545 INFO kablam!   |
Sep 14 04:21:01.545 INFO kablam! 6 | use ::std::rc::Rc;
Sep 14 04:21:01.545 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 14 04:21:01.545 INFO kablam!   |
Sep 14 04:21:01.545 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 04:21:01.545 INFO kablam! 
Sep 14 04:21:01.557 INFO kablam! warning: unused import: `Literal`
Sep 14 04:21:01.557 INFO kablam!  --> src/ssa/mod.rs:5:52
Sep 14 04:21:01.557 INFO kablam!   |
Sep 14 04:21:01.557 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Sep 14 04:21:01.557 INFO kablam!   |                                                    ^^^^^^^
Sep 14 04:21:01.557 INFO kablam! 
Sep 14 04:21:01.557 INFO kablam! warning: unused import: `::std::hash::Hash`
Sep 14 04:21:01.557 INFO kablam!  --> src/ssa/representation.rs:5:5
Sep 14 04:21:01.557 INFO kablam!   |
Sep 14 04:21:01.557 INFO kablam! 5 | use ::std::hash::Hash;
Sep 14 04:21:01.557 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:21:01.557 INFO kablam! 
Sep 14 04:21:01.557 INFO kablam! warning: unused import: `::std::fmt::Debug`
Sep 14 04:21:01.557 INFO kablam!  --> src/graph/dfs.rs:2:5
Sep 14 04:21:01.557 INFO kablam!   |
Sep 14 04:21:01.557 INFO kablam! 2 | use ::std::fmt::Debug;
Sep 14 04:21:01.557 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 04:21:01.557 INFO kablam! 
Sep 14 04:21:01.557 INFO kablam! warning: unused import: `GraphAccessor`
Sep 14 04:21:01.557 INFO kablam!  --> src/graph/dfs.rs:5:14
Sep 14 04:21:01.557 INFO kablam!   |
Sep 14 04:21:01.557 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Sep 14 04:21:01.557 INFO kablam!   |              ^^^^^^^^^^^^^
Sep 14 04:21:01.557 INFO kablam! 
Sep 14 04:21:02.395 INFO kablam! warning: unused variable: `atom_num`
Sep 14 04:21:02.395 INFO kablam!    --> src/beam_module.rs:218:9
Sep 14 04:21:02.395 INFO kablam!     |
Sep 14 04:21:02.395 INFO kablam! 218 |     for atom_num in 0..len {
Sep 14 04:21:02.395 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 14 04:21:02.395 INFO kablam!     |
Sep 14 04:21:02.395 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 04:21:02.395 INFO kablam! 
Sep 14 04:21:02.723 INFO kablam! warning: unused variable: `atom_num`
Sep 14 04:21:02.723 INFO kablam!    --> src/beam_module.rs:218:9
Sep 14 04:21:02.723 INFO kablam!     |
Sep 14 04:21:02.723 INFO kablam! 218 |     for atom_num in 0..len {
Sep 14 04:21:02.723 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Sep 14 04:21:02.723 INFO kablam!     |
Sep 14 04:21:02.723 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 04:21:02.723 INFO kablam! 
Sep 14 04:21:02.864 INFO kablam! warning: method is never used: `with_reads_labels`
Sep 14 04:21:02.864 INFO kablam!   --> src/op.rs:32:5
Sep 14 04:21:02.864 INFO kablam!    |
Sep 14 04:21:02.864 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Sep 14 04:21:02.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:02.865 INFO kablam!    |
Sep 14 04:21:02.865 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 04:21:02.865 INFO kablam! 
Sep 14 04:21:02.865 INFO kablam! warning: variant is never constructed: `CaseEnd`
Sep 14 04:21:02.865 INFO kablam!    --> src/op.rs:156:5
Sep 14 04:21:02.865 INFO kablam!     |
Sep 14 04:21:02.865 INFO kablam! 156 |     CaseEnd,
Sep 14 04:21:02.865 INFO kablam!     |     ^^^^^^^
Sep 14 04:21:02.865 INFO kablam! 
Sep 14 04:21:02.865 INFO kablam! warning: method is never used: `x_reg`
Sep 14 04:21:02.865 INFO kablam!    --> src/op.rs:687:5
Sep 14 04:21:02.865 INFO kablam!     |
Sep 14 04:21:02.865 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 14 04:21:02.865 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:02.865 INFO kablam! 
Sep 14 04:21:02.865 INFO kablam! warning: method is never used: `get_register`
Sep 14 04:21:02.865 INFO kablam!    --> src/op.rs:691:5
Sep 14 04:21:02.865 INFO kablam!     |
Sep 14 04:21:02.865 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Sep 14 04:21:02.865 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:02.865 INFO kablam! 
Sep 14 04:21:02.865 INFO kablam! warning: method is never used: `get_register`
Sep 14 04:21:02.865 INFO kablam!   --> src/ssa/representation.rs:63:5
Sep 14 04:21:02.865 INFO kablam!    |
Sep 14 04:21:02.865 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Sep 14 04:21:02.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:02.865 INFO kablam! 
Sep 14 04:21:02.865 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 14 04:21:02.865 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 14 04:21:02.865 INFO kablam!    |
Sep 14 04:21:02.865 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 14 04:21:02.865 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:02.865 INFO kablam! 
Sep 14 04:21:03.090 INFO kablam! warning: method is never used: `with_reads_labels`
Sep 14 04:21:03.090 INFO kablam!   --> src/op.rs:32:5
Sep 14 04:21:03.090 INFO kablam!    |
Sep 14 04:21:03.090 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Sep 14 04:21:03.090 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:03.090 INFO kablam!    |
Sep 14 04:21:03.090 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 04:21:03.090 INFO kablam! 
Sep 14 04:21:03.090 INFO kablam! warning: variant is never constructed: `CaseEnd`
Sep 14 04:21:03.090 INFO kablam!    --> src/op.rs:156:5
Sep 14 04:21:03.090 INFO kablam!     |
Sep 14 04:21:03.090 INFO kablam! 156 |     CaseEnd,
Sep 14 04:21:03.090 INFO kablam!     |     ^^^^^^^
Sep 14 04:21:03.090 INFO kablam! 
Sep 14 04:21:03.090 INFO kablam! warning: method is never used: `x_reg`
Sep 14 04:21:03.090 INFO kablam!    --> src/op.rs:687:5
Sep 14 04:21:03.090 INFO kablam!     |
Sep 14 04:21:03.090 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Sep 14 04:21:03.090 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:03.090 INFO kablam! 
Sep 14 04:21:03.090 INFO kablam! warning: method is never used: `get_register`
Sep 14 04:21:03.090 INFO kablam!    --> src/op.rs:691:5
Sep 14 04:21:03.090 INFO kablam!     |
Sep 14 04:21:03.090 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Sep 14 04:21:03.090 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:03.090 INFO kablam! 
Sep 14 04:21:03.090 INFO kablam! warning: method is never used: `get_register`
Sep 14 04:21:03.090 INFO kablam!   --> src/ssa/representation.rs:63:5
Sep 14 04:21:03.090 INFO kablam!    |
Sep 14 04:21:03.090 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Sep 14 04:21:03.090 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:03.090 INFO kablam! 
Sep 14 04:21:03.090 INFO kablam! warning: type alias is never used: `GraphAccessor`
Sep 14 04:21:03.090 INFO kablam!   --> src/graph/mod.rs:14:1
Sep 14 04:21:03.090 INFO kablam!    |
Sep 14 04:21:03.090 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Sep 14 04:21:03.090 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 04:21:03.090 INFO kablam! 
Sep 14 04:21:03.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.81s
Sep 14 04:21:03.166 INFO kablam! su: No module specific data is present
Sep 14 04:21:03.985 INFO running `"docker" "rm" "-f" "054ec9424dcfdc641e4a36e443320773e76226bc6e5f7632c5fe13156f92b592"`
Sep 14 04:21:04.272 INFO blam! 054ec9424dcfdc641e4a36e443320773e76226bc6e5f7632c5fe13156f92b592