Nov 02 13:46:37.516 INFO checking hansihe/beam_code against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 13:46:37.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 13:46:37.972 INFO blam! bf360c8abc537f25e25d91ab0b5560032374af4c4d91b49ce5abcd13c78f1132
Nov 02 13:46:37.988 INFO running `"docker" "start" "-a" "bf360c8abc537f25e25d91ab0b5560032374af4c4d91b49ce5abcd13c78f1132"`
Nov 02 13:46:39.088 INFO kablam! usermod: no changes
Nov 02 13:46:39.219 INFO kablam!     Checking num-complex v0.1.38
Nov 02 13:46:39.219 INFO kablam!     Checking libflate v0.1.9
Nov 02 13:46:39.219 INFO kablam!     Checking string-intern v0.1.6
Nov 02 13:46:39.219 INFO kablam!     Checking num-bigint v0.1.39
Nov 02 13:46:42.084 INFO kablam!     Checking num-rational v0.1.38
Nov 02 13:46:42.332 INFO kablam!     Checking beam_file v0.2.2
Nov 02 13:46:43.417 INFO kablam!     Checking num v0.1.39
Nov 02 13:46:43.914 INFO kablam!     Checking eetf v0.3.6
Nov 02 13:46:46.132 INFO kablam!     Checking beam_code v0.1.0 (/source)
Nov 02 13:46:47.820 INFO kablam! warning: unused import: `::std::rc::Rc`
Nov 02 13:46:47.821 INFO kablam!  --> src/op.rs:6:5
Nov 02 13:46:47.821 INFO kablam!   |
Nov 02 13:46:47.822 INFO kablam! 6 | use ::std::rc::Rc;
Nov 02 13:46:47.822 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 13:46:47.828 INFO kablam!   |
Nov 02 13:46:47.828 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 13:46:47.828 INFO kablam! 
Nov 02 13:46:47.828 INFO kablam! warning: unused import: `Literal`
Nov 02 13:46:47.828 INFO kablam!  --> src/ssa/mod.rs:5:52
Nov 02 13:46:47.828 INFO kablam!   |
Nov 02 13:46:47.828 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Nov 02 13:46:47.828 INFO kablam!   |                                                    ^^^^^^^
Nov 02 13:46:47.828 INFO kablam! 
Nov 02 13:46:47.828 INFO kablam! warning: unused import: `::std::hash::Hash`
Nov 02 13:46:47.828 INFO kablam!  --> src/ssa/representation.rs:5:5
Nov 02 13:46:47.828 INFO kablam!   |
Nov 02 13:46:47.828 INFO kablam! 5 | use ::std::hash::Hash;
Nov 02 13:46:47.828 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:47.828 INFO kablam! 
Nov 02 13:46:47.828 INFO kablam! warning: unused import: `::std::fmt::Debug`
Nov 02 13:46:47.828 INFO kablam!  --> src/graph/dfs.rs:2:5
Nov 02 13:46:47.828 INFO kablam!   |
Nov 02 13:46:47.831 INFO kablam! 2 | use ::std::fmt::Debug;
Nov 02 13:46:47.831 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:47.831 INFO kablam! 
Nov 02 13:46:47.831 INFO kablam! warning: unused import: `GraphAccessor`
Nov 02 13:46:47.831 INFO kablam!  --> src/graph/dfs.rs:5:14
Nov 02 13:46:47.831 INFO kablam!   |
Nov 02 13:46:47.831 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Nov 02 13:46:47.831 INFO kablam!   |              ^^^^^^^^^^^^^
Nov 02 13:46:47.831 INFO kablam! 
Nov 02 13:46:47.888 INFO kablam! warning: unused import: `::std::rc::Rc`
Nov 02 13:46:47.889 INFO kablam!  --> src/op.rs:6:5
Nov 02 13:46:47.895 INFO kablam!   |
Nov 02 13:46:47.895 INFO kablam! 6 | use ::std::rc::Rc;
Nov 02 13:46:47.895 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 13:46:47.895 INFO kablam!   |
Nov 02 13:46:47.895 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 13:46:47.895 INFO kablam! 
Nov 02 13:46:47.895 INFO kablam! warning: unused import: `Literal`
Nov 02 13:46:47.895 INFO kablam!  --> src/ssa/mod.rs:5:52
Nov 02 13:46:47.895 INFO kablam!   |
Nov 02 13:46:47.895 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Nov 02 13:46:47.895 INFO kablam!   |                                                    ^^^^^^^
Nov 02 13:46:47.895 INFO kablam! 
Nov 02 13:46:47.900 INFO kablam! warning: unused import: `::std::hash::Hash`
Nov 02 13:46:47.900 INFO kablam!  --> src/ssa/representation.rs:5:5
Nov 02 13:46:47.900 INFO kablam!   |
Nov 02 13:46:47.900 INFO kablam! 5 | use ::std::hash::Hash;
Nov 02 13:46:47.900 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:47.900 INFO kablam! 
Nov 02 13:46:47.900 INFO kablam! warning: unused import: `::std::fmt::Debug`
Nov 02 13:46:47.900 INFO kablam!  --> src/graph/dfs.rs:2:5
Nov 02 13:46:47.902 INFO kablam!   |
Nov 02 13:46:47.904 INFO kablam! 2 | use ::std::fmt::Debug;
Nov 02 13:46:47.904 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:47.904 INFO kablam! 
Nov 02 13:46:47.904 INFO kablam! warning: unused import: `GraphAccessor`
Nov 02 13:46:47.904 INFO kablam!  --> src/graph/dfs.rs:5:14
Nov 02 13:46:47.904 INFO kablam!   |
Nov 02 13:46:47.904 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Nov 02 13:46:47.904 INFO kablam!   |              ^^^^^^^^^^^^^
Nov 02 13:46:47.904 INFO kablam! 
Nov 02 13:46:49.072 INFO kablam! warning: unused variable: `atom_num`
Nov 02 13:46:49.072 INFO kablam!    --> src/beam_module.rs:218:9
Nov 02 13:46:49.072 INFO kablam!     |
Nov 02 13:46:49.072 INFO kablam! 218 |     for atom_num in 0..len {
Nov 02 13:46:49.072 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Nov 02 13:46:49.072 INFO kablam!     |
Nov 02 13:46:49.072 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 13:46:49.072 INFO kablam! 
Nov 02 13:46:49.356 INFO kablam! warning: unused variable: `atom_num`
Nov 02 13:46:49.356 INFO kablam!    --> src/beam_module.rs:218:9
Nov 02 13:46:49.356 INFO kablam!     |
Nov 02 13:46:49.356 INFO kablam! 218 |     for atom_num in 0..len {
Nov 02 13:46:49.356 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Nov 02 13:46:49.356 INFO kablam!     |
Nov 02 13:46:49.356 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 13:46:49.356 INFO kablam! 
Nov 02 13:46:49.644 INFO kablam! warning: method is never used: `x_reg`
Nov 02 13:46:49.644 INFO kablam!    --> src/op.rs:687:5
Nov 02 13:46:49.644 INFO kablam!     |
Nov 02 13:46:49.644 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Nov 02 13:46:49.644 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:49.644 INFO kablam!     |
Nov 02 13:46:49.644 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 13:46:49.644 INFO kablam! 
Nov 02 13:46:49.644 INFO kablam! warning: type alias is never used: `GraphAccessor`
Nov 02 13:46:49.644 INFO kablam!   --> src/graph/mod.rs:14:1
Nov 02 13:46:49.644 INFO kablam!    |
Nov 02 13:46:49.644 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Nov 02 13:46:49.644 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:49.644 INFO kablam! 
Nov 02 13:46:49.956 INFO kablam! warning: method is never used: `x_reg`
Nov 02 13:46:49.956 INFO kablam!    --> src/op.rs:687:5
Nov 02 13:46:49.956 INFO kablam!     |
Nov 02 13:46:49.956 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Nov 02 13:46:49.956 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:49.956 INFO kablam!     |
Nov 02 13:46:49.956 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 13:46:49.956 INFO kablam! 
Nov 02 13:46:49.956 INFO kablam! warning: type alias is never used: `GraphAccessor`
Nov 02 13:46:49.956 INFO kablam!   --> src/graph/mod.rs:14:1
Nov 02 13:46:49.956 INFO kablam!    |
Nov 02 13:46:49.956 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Nov 02 13:46:49.956 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:49.956 INFO kablam! 
Nov 02 13:46:51.792 INFO kablam! warning: unused import: `::std::rc::Rc`
Nov 02 13:46:51.793 INFO kablam!  --> src/op.rs:6:5
Nov 02 13:46:51.793 INFO kablam!   |
Nov 02 13:46:51.793 INFO kablam! 6 | use ::std::rc::Rc;
Nov 02 13:46:51.793 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 13:46:51.793 INFO kablam!   |
Nov 02 13:46:51.793 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 13:46:51.793 INFO kablam! 
Nov 02 13:46:51.793 INFO kablam! warning: unused import: `Literal`
Nov 02 13:46:51.793 INFO kablam!  --> src/ssa/mod.rs:5:52
Nov 02 13:46:51.793 INFO kablam!   |
Nov 02 13:46:51.795 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Nov 02 13:46:51.795 INFO kablam!   |                                                    ^^^^^^^
Nov 02 13:46:51.795 INFO kablam! 
Nov 02 13:46:51.795 INFO kablam! warning: unused import: `::std::hash::Hash`
Nov 02 13:46:51.795 INFO kablam!  --> src/ssa/representation.rs:5:5
Nov 02 13:46:51.795 INFO kablam!   |
Nov 02 13:46:51.795 INFO kablam! 5 | use ::std::hash::Hash;
Nov 02 13:46:51.795 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:51.795 INFO kablam! 
Nov 02 13:46:51.795 INFO kablam! warning: unused import: `::std::fmt::Debug`
Nov 02 13:46:51.795 INFO kablam!  --> src/graph/dfs.rs:2:5
Nov 02 13:46:51.795 INFO kablam!   |
Nov 02 13:46:51.798 INFO kablam! 2 | use ::std::fmt::Debug;
Nov 02 13:46:51.798 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:51.798 INFO kablam! 
Nov 02 13:46:51.798 INFO kablam! warning: unused import: `GraphAccessor`
Nov 02 13:46:51.798 INFO kablam!  --> src/graph/dfs.rs:5:14
Nov 02 13:46:51.798 INFO kablam!   |
Nov 02 13:46:51.798 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Nov 02 13:46:51.798 INFO kablam!   |              ^^^^^^^^^^^^^
Nov 02 13:46:51.798 INFO kablam! 
Nov 02 13:46:52.115 INFO kablam! warning: unused import: `::std::rc::Rc`
Nov 02 13:46:52.115 INFO kablam!  --> src/op.rs:6:5
Nov 02 13:46:52.116 INFO kablam!   |
Nov 02 13:46:52.116 INFO kablam! 6 | use ::std::rc::Rc;
Nov 02 13:46:52.116 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 13:46:52.116 INFO kablam!   |
Nov 02 13:46:52.116 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 13:46:52.116 INFO kablam! 
Nov 02 13:46:52.128 INFO kablam! warning: unused import: `Literal`
Nov 02 13:46:52.128 INFO kablam!  --> src/ssa/mod.rs:5:52
Nov 02 13:46:52.128 INFO kablam!   |
Nov 02 13:46:52.128 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Nov 02 13:46:52.128 INFO kablam!   |                                                    ^^^^^^^
Nov 02 13:46:52.128 INFO kablam! 
Nov 02 13:46:52.136 INFO kablam! warning: unused import: `::std::hash::Hash`
Nov 02 13:46:52.136 INFO kablam!  --> src/ssa/representation.rs:5:5
Nov 02 13:46:52.136 INFO kablam!   |
Nov 02 13:46:52.137 INFO kablam! 5 | use ::std::hash::Hash;
Nov 02 13:46:52.137 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:52.137 INFO kablam! 
Nov 02 13:46:52.139 INFO kablam! warning: unused import: `::std::fmt::Debug`
Nov 02 13:46:52.139 INFO kablam!  --> src/graph/dfs.rs:2:5
Nov 02 13:46:52.139 INFO kablam!   |
Nov 02 13:46:52.139 INFO kablam! 2 | use ::std::fmt::Debug;
Nov 02 13:46:52.139 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 13:46:52.139 INFO kablam! 
Nov 02 13:46:52.139 INFO kablam! warning: unused import: `GraphAccessor`
Nov 02 13:46:52.139 INFO kablam!  --> src/graph/dfs.rs:5:14
Nov 02 13:46:52.139 INFO kablam!   |
Nov 02 13:46:52.139 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs };
Nov 02 13:46:52.139 INFO kablam!   |              ^^^^^^^^^^^^^
Nov 02 13:46:52.139 INFO kablam! 
Nov 02 13:46:53.176 INFO kablam! warning: unused variable: `atom_num`
Nov 02 13:46:53.176 INFO kablam!    --> src/beam_module.rs:218:9
Nov 02 13:46:53.176 INFO kablam!     |
Nov 02 13:46:53.176 INFO kablam! 218 |     for atom_num in 0..len {
Nov 02 13:46:53.176 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Nov 02 13:46:53.176 INFO kablam!     |
Nov 02 13:46:53.176 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 13:46:53.176 INFO kablam! 
Nov 02 13:46:53.356 INFO kablam! warning: unused variable: `atom_num`
Nov 02 13:46:53.356 INFO kablam!    --> src/beam_module.rs:218:9
Nov 02 13:46:53.356 INFO kablam!     |
Nov 02 13:46:53.356 INFO kablam! 218 |     for atom_num in 0..len {
Nov 02 13:46:53.356 INFO kablam!     |         ^^^^^^^^ help: consider using `_atom_num` instead
Nov 02 13:46:53.356 INFO kablam!     |
Nov 02 13:46:53.356 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 13:46:53.356 INFO kablam! 
Nov 02 13:46:53.547 INFO kablam! warning: method is never used: `with_reads_labels`
Nov 02 13:46:53.547 INFO kablam!   --> src/op.rs:32:5
Nov 02 13:46:53.547 INFO kablam!    |
Nov 02 13:46:53.547 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Nov 02 13:46:53.547 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.547 INFO kablam!    |
Nov 02 13:46:53.547 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 13:46:53.547 INFO kablam! 
Nov 02 13:46:53.547 INFO kablam! warning: variant is never constructed: `CaseEnd`
Nov 02 13:46:53.547 INFO kablam!    --> src/op.rs:156:5
Nov 02 13:46:53.548 INFO kablam!     |
Nov 02 13:46:53.548 INFO kablam! 156 |     CaseEnd,
Nov 02 13:46:53.548 INFO kablam!     |     ^^^^^^^
Nov 02 13:46:53.548 INFO kablam! 
Nov 02 13:46:53.548 INFO kablam! warning: method is never used: `x_reg`
Nov 02 13:46:53.548 INFO kablam!    --> src/op.rs:687:5
Nov 02 13:46:53.548 INFO kablam!     |
Nov 02 13:46:53.548 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Nov 02 13:46:53.548 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.548 INFO kablam! 
Nov 02 13:46:53.548 INFO kablam! warning: method is never used: `get_register`
Nov 02 13:46:53.548 INFO kablam!    --> src/op.rs:691:5
Nov 02 13:46:53.548 INFO kablam!     |
Nov 02 13:46:53.548 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Nov 02 13:46:53.548 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.548 INFO kablam! 
Nov 02 13:46:53.548 INFO kablam! warning: method is never used: `get_register`
Nov 02 13:46:53.548 INFO kablam!   --> src/ssa/representation.rs:63:5
Nov 02 13:46:53.548 INFO kablam!    |
Nov 02 13:46:53.548 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Nov 02 13:46:53.548 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.548 INFO kablam! 
Nov 02 13:46:53.548 INFO kablam! warning: type alias is never used: `GraphAccessor`
Nov 02 13:46:53.548 INFO kablam!   --> src/graph/mod.rs:14:1
Nov 02 13:46:53.548 INFO kablam!    |
Nov 02 13:46:53.548 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Nov 02 13:46:53.548 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.548 INFO kablam! 
Nov 02 13:46:53.724 INFO kablam! warning: method is never used: `with_reads_labels`
Nov 02 13:46:53.724 INFO kablam!   --> src/op.rs:32:5
Nov 02 13:46:53.724 INFO kablam!    |
Nov 02 13:46:53.724 INFO kablam! 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Nov 02 13:46:53.724 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.724 INFO kablam!    |
Nov 02 13:46:53.724 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 13:46:53.724 INFO kablam! 
Nov 02 13:46:53.724 INFO kablam! warning: variant is never constructed: `CaseEnd`
Nov 02 13:46:53.724 INFO kablam!    --> src/op.rs:156:5
Nov 02 13:46:53.724 INFO kablam!     |
Nov 02 13:46:53.724 INFO kablam! 156 |     CaseEnd,
Nov 02 13:46:53.724 INFO kablam!     |     ^^^^^^^
Nov 02 13:46:53.724 INFO kablam! 
Nov 02 13:46:53.724 INFO kablam! warning: method is never used: `x_reg`
Nov 02 13:46:53.724 INFO kablam!    --> src/op.rs:687:5
Nov 02 13:46:53.724 INFO kablam!     |
Nov 02 13:46:53.724 INFO kablam! 687 |     fn x_reg(num: u32) -> Source {
Nov 02 13:46:53.724 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.724 INFO kablam! 
Nov 02 13:46:53.724 INFO kablam! warning: method is never used: `get_register`
Nov 02 13:46:53.724 INFO kablam!    --> src/op.rs:691:5
Nov 02 13:46:53.724 INFO kablam!     |
Nov 02 13:46:53.725 INFO kablam! 691 |     pub fn get_register(&self) -> Register {
Nov 02 13:46:53.725 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.725 INFO kablam! 
Nov 02 13:46:53.725 INFO kablam! warning: method is never used: `get_register`
Nov 02 13:46:53.725 INFO kablam!   --> src/ssa/representation.rs:63:5
Nov 02 13:46:53.725 INFO kablam!    |
Nov 02 13:46:53.725 INFO kablam! 63 |     pub fn get_register(&self) -> SSARegister {
Nov 02 13:46:53.725 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.725 INFO kablam! 
Nov 02 13:46:53.727 INFO kablam! warning: type alias is never used: `GraphAccessor`
Nov 02 13:46:53.727 INFO kablam!   --> src/graph/mod.rs:14:1
Nov 02 13:46:53.727 INFO kablam!    |
Nov 02 13:46:53.727 INFO kablam! 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Nov 02 13:46:53.728 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:46:53.728 INFO kablam! 
Nov 02 13:46:53.792 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.67s
Nov 02 13:46:53.792 INFO kablam! su: No module specific data is present
Nov 02 13:46:54.325 INFO running `"docker" "rm" "-f" "bf360c8abc537f25e25d91ab0b5560032374af4c4d91b49ce5abcd13c78f1132"`
Nov 02 13:46:54.500 INFO blam! bf360c8abc537f25e25d91ab0b5560032374af4c4d91b49ce5abcd13c78f1132