Dec 13 17:49:01.795 INFO testing hansihe/beam_code against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 17:49:01.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 17:49:01.963 INFO [stdout] d9a115647f01bb2c55f9645b46cdc76fb9a461f476f155a3e8ae368df101c51d
Dec 13 17:49:01.965 INFO running `"docker" "start" "-a" "d9a115647f01bb2c55f9645b46cdc76fb9a461f476f155a3e8ae368df101c51d"`
Dec 13 17:49:02.574 INFO [stderr] usermod: no changes
Dec 13 17:49:02.657 INFO [stderr]    Compiling libflate v0.1.9
Dec 13 17:49:02.660 INFO [stderr]    Compiling string-intern v0.1.6
Dec 13 17:49:02.660 INFO [stderr]    Compiling num-bigint v0.1.39
Dec 13 17:49:05.543 INFO [stderr]    Compiling num-rational v0.1.38
Dec 13 17:49:06.535 INFO [stderr]    Compiling beam_file v0.2.2
Dec 13 17:49:08.186 INFO [stderr]    Compiling num v0.1.39
Dec 13 17:49:08.591 INFO [stderr]    Compiling eetf v0.3.6
Dec 13 17:49:11.061 INFO [stderr]    Compiling beam_code v0.1.0 (/source)
Dec 13 17:49:12.363 INFO [stderr] warning: unused import: `::std::rc::Rc`
Dec 13 17:49:12.363 INFO [stderr]  --> src/op.rs:6:5
Dec 13 17:49:12.363 INFO [stderr]   |
Dec 13 17:49:12.363 INFO [stderr] 6 | use ::std::rc::Rc;
Dec 13 17:49:12.363 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 17:49:12.363 INFO [stderr]   |
Dec 13 17:49:12.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:49:12.363 INFO [stderr] 
Dec 13 17:49:12.363 INFO [stderr] warning: unused import: `Literal`
Dec 13 17:49:12.363 INFO [stderr]  --> src/ssa/mod.rs:5:52
Dec 13 17:49:12.363 INFO [stderr]   |
Dec 13 17:49:12.363 INFO [stderr] 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Dec 13 17:49:12.363 INFO [stderr]   |                                                    ^^^^^^^
Dec 13 17:49:12.363 INFO [stderr] 
Dec 13 17:49:12.363 INFO [stderr] warning: unused import: `::std::hash::Hash`
Dec 13 17:49:12.363 INFO [stderr]  --> src/ssa/representation.rs:5:5
Dec 13 17:49:12.363 INFO [stderr]   |
Dec 13 17:49:12.363 INFO [stderr] 5 | use ::std::hash::Hash;
Dec 13 17:49:12.363 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:12.363 INFO [stderr] 
Dec 13 17:49:12.363 INFO [stderr] warning: unused import: `::std::fmt::Debug`
Dec 13 17:49:12.363 INFO [stderr]  --> src/graph/dfs.rs:2:5
Dec 13 17:49:12.363 INFO [stderr]   |
Dec 13 17:49:12.363 INFO [stderr] 2 | use ::std::fmt::Debug;
Dec 13 17:49:12.363 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:12.363 INFO [stderr] 
Dec 13 17:49:12.363 INFO [stderr] warning: unused import: `GraphAccessor`
Dec 13 17:49:12.363 INFO [stderr]  --> src/graph/dfs.rs:5:14
Dec 13 17:49:12.363 INFO [stderr]   |
Dec 13 17:49:12.363 INFO [stderr] 5 | use super::{ GraphAccessor, GraphDfs };
Dec 13 17:49:12.363 INFO [stderr]   |              ^^^^^^^^^^^^^
Dec 13 17:49:12.363 INFO [stderr] 
Dec 13 17:49:13.064 INFO [stderr] warning: unused variable: `atom_num`
Dec 13 17:49:13.064 INFO [stderr]    --> src/beam_module.rs:218:9
Dec 13 17:49:13.064 INFO [stderr]     |
Dec 13 17:49:13.064 INFO [stderr] 218 |     for atom_num in 0..len {
Dec 13 17:49:13.064 INFO [stderr]     |         ^^^^^^^^ help: consider using `_atom_num` instead
Dec 13 17:49:13.064 INFO [stderr]     |
Dec 13 17:49:13.064 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 17:49:13.064 INFO [stderr] 
Dec 13 17:49:13.316 INFO [stderr] warning: method is never used: `x_reg`
Dec 13 17:49:13.316 INFO [stderr]    --> src/op.rs:687:5
Dec 13 17:49:13.316 INFO [stderr]     |
Dec 13 17:49:13.316 INFO [stderr] 687 |     fn x_reg(num: u32) -> Source {
Dec 13 17:49:13.316 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:13.316 INFO [stderr]     |
Dec 13 17:49:13.316 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 17:49:13.316 INFO [stderr] 
Dec 13 17:49:13.317 INFO [stderr] warning: type alias is never used: `GraphAccessor`
Dec 13 17:49:13.317 INFO [stderr]   --> src/graph/mod.rs:14:1
Dec 13 17:49:13.317 INFO [stderr]    |
Dec 13 17:49:13.317 INFO [stderr] 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Dec 13 17:49:13.317 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:13.317 INFO [stderr] 
Dec 13 17:49:18.535 INFO [stderr] warning: unused import: `::std::rc::Rc`
Dec 13 17:49:18.535 INFO [stderr]  --> src/op.rs:6:5
Dec 13 17:49:18.535 INFO [stderr]   |
Dec 13 17:49:18.535 INFO [stderr] 6 | use ::std::rc::Rc;
Dec 13 17:49:18.535 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 17:49:18.535 INFO [stderr]   |
Dec 13 17:49:18.535 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:49:18.535 INFO [stderr] 
Dec 13 17:49:18.535 INFO [stderr] warning: unused import: `Literal`
Dec 13 17:49:18.535 INFO [stderr]  --> src/ssa/mod.rs:5:52
Dec 13 17:49:18.535 INFO [stderr]   |
Dec 13 17:49:18.535 INFO [stderr] 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Dec 13 17:49:18.535 INFO [stderr]   |                                                    ^^^^^^^
Dec 13 17:49:18.535 INFO [stderr] 
Dec 13 17:49:18.535 INFO [stderr] warning: unused import: `::std::hash::Hash`
Dec 13 17:49:18.535 INFO [stderr]  --> src/ssa/representation.rs:5:5
Dec 13 17:49:18.535 INFO [stderr]   |
Dec 13 17:49:18.535 INFO [stderr] 5 | use ::std::hash::Hash;
Dec 13 17:49:18.535 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:18.535 INFO [stderr] 
Dec 13 17:49:18.540 INFO [stderr] warning: unused import: `::std::fmt::Debug`
Dec 13 17:49:18.540 INFO [stderr]  --> src/graph/dfs.rs:2:5
Dec 13 17:49:18.540 INFO [stderr]   |
Dec 13 17:49:18.540 INFO [stderr] 2 | use ::std::fmt::Debug;
Dec 13 17:49:18.540 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:18.540 INFO [stderr] 
Dec 13 17:49:18.540 INFO [stderr] warning: unused import: `GraphAccessor`
Dec 13 17:49:18.540 INFO [stderr]  --> src/graph/dfs.rs:5:14
Dec 13 17:49:18.540 INFO [stderr]   |
Dec 13 17:49:18.540 INFO [stderr] 5 | use super::{ GraphAccessor, GraphDfs };
Dec 13 17:49:18.540 INFO [stderr]   |              ^^^^^^^^^^^^^
Dec 13 17:49:18.540 INFO [stderr] 
Dec 13 17:49:19.271 INFO [stderr] warning: unused variable: `atom_num`
Dec 13 17:49:19.271 INFO [stderr]    --> src/beam_module.rs:218:9
Dec 13 17:49:19.271 INFO [stderr]     |
Dec 13 17:49:19.271 INFO [stderr] 218 |     for atom_num in 0..len {
Dec 13 17:49:19.271 INFO [stderr]     |         ^^^^^^^^ help: consider using `_atom_num` instead
Dec 13 17:49:19.271 INFO [stderr]     |
Dec 13 17:49:19.271 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 17:49:19.271 INFO [stderr] 
Dec 13 17:49:19.691 INFO [stderr] warning: method is never used: `with_reads_labels`
Dec 13 17:49:19.691 INFO [stderr]   --> src/op.rs:32:5
Dec 13 17:49:19.691 INFO [stderr]    |
Dec 13 17:49:19.691 INFO [stderr] 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Dec 13 17:49:19.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:19.691 INFO [stderr]    |
Dec 13 17:49:19.691 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:49:19.691 INFO [stderr] 
Dec 13 17:49:19.691 INFO [stderr] warning: variant is never constructed: `CaseEnd`
Dec 13 17:49:19.691 INFO [stderr]    --> src/op.rs:156:5
Dec 13 17:49:19.691 INFO [stderr]     |
Dec 13 17:49:19.691 INFO [stderr] 156 |     CaseEnd,
Dec 13 17:49:19.691 INFO [stderr]     |     ^^^^^^^
Dec 13 17:49:19.691 INFO [stderr] 
Dec 13 17:49:19.691 INFO [stderr] warning: method is never used: `x_reg`
Dec 13 17:49:19.691 INFO [stderr]    --> src/op.rs:687:5
Dec 13 17:49:19.691 INFO [stderr]     |
Dec 13 17:49:19.691 INFO [stderr] 687 |     fn x_reg(num: u32) -> Source {
Dec 13 17:49:19.691 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:19.691 INFO [stderr] 
Dec 13 17:49:19.691 INFO [stderr] warning: method is never used: `get_register`
Dec 13 17:49:19.691 INFO [stderr]    --> src/op.rs:691:5
Dec 13 17:49:19.691 INFO [stderr]     |
Dec 13 17:49:19.691 INFO [stderr] 691 |     pub fn get_register(&self) -> Register {
Dec 13 17:49:19.691 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:19.691 INFO [stderr] 
Dec 13 17:49:19.691 INFO [stderr] warning: method is never used: `get_register`
Dec 13 17:49:19.691 INFO [stderr]   --> src/ssa/representation.rs:63:5
Dec 13 17:49:19.691 INFO [stderr]    |
Dec 13 17:49:19.691 INFO [stderr] 63 |     pub fn get_register(&self) -> SSARegister {
Dec 13 17:49:19.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:19.691 INFO [stderr] 
Dec 13 17:49:19.691 INFO [stderr] warning: type alias is never used: `GraphAccessor`
Dec 13 17:49:19.691 INFO [stderr]   --> src/graph/mod.rs:14:1
Dec 13 17:49:19.691 INFO [stderr]    |
Dec 13 17:49:19.691 INFO [stderr] 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Dec 13 17:49:19.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:19.691 INFO [stderr] 
Dec 13 17:49:29.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.55s
Dec 13 17:49:29.155 INFO [stderr] su: No module specific data is present
Dec 13 17:49:30.195 INFO running `"docker" "inspect" "d9a115647f01bb2c55f9645b46cdc76fb9a461f476f155a3e8ae368df101c51d"`
Dec 13 17:49:30.567 INFO running `"docker" "rm" "-f" "d9a115647f01bb2c55f9645b46cdc76fb9a461f476f155a3e8ae368df101c51d"`
Dec 13 17:49:30.806 INFO [stdout] d9a115647f01bb2c55f9645b46cdc76fb9a461f476f155a3e8ae368df101c51d
Dec 13 17:49:30.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 17:49:31.278 INFO [stdout] 1a66430df9e2fe7debb53830fe7356076db3c3dfb14463eecc8da91aa9f9ebdf
Dec 13 17:49:31.281 INFO running `"docker" "start" "-a" "1a66430df9e2fe7debb53830fe7356076db3c3dfb14463eecc8da91aa9f9ebdf"`
Dec 13 17:49:32.599 INFO [stderr] usermod: no changes
Dec 13 17:49:32.767 INFO [stderr]    Compiling beam_code v0.1.0 (/source)
Dec 13 17:49:34.299 INFO [stderr] warning: unused import: `::std::rc::Rc`
Dec 13 17:49:34.299 INFO [stderr]  --> src/op.rs:6:5
Dec 13 17:49:34.299 INFO [stderr]   |
Dec 13 17:49:34.299 INFO [stderr] 6 | use ::std::rc::Rc;
Dec 13 17:49:34.299 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 17:49:34.299 INFO [stderr]   |
Dec 13 17:49:34.299 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:49:34.299 INFO [stderr] 
Dec 13 17:49:34.299 INFO [stderr] warning: unused import: `Literal`
Dec 13 17:49:34.299 INFO [stderr]  --> src/ssa/mod.rs:5:52
Dec 13 17:49:34.299 INFO [stderr]   |
Dec 13 17:49:34.299 INFO [stderr] 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Dec 13 17:49:34.299 INFO [stderr]   |                                                    ^^^^^^^
Dec 13 17:49:34.299 INFO [stderr] 
Dec 13 17:49:34.299 INFO [stderr] warning: unused import: `::std::hash::Hash`
Dec 13 17:49:34.299 INFO [stderr]  --> src/ssa/representation.rs:5:5
Dec 13 17:49:34.299 INFO [stderr]   |
Dec 13 17:49:34.299 INFO [stderr] 5 | use ::std::hash::Hash;
Dec 13 17:49:34.299 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:34.299 INFO [stderr] 
Dec 13 17:49:34.303 INFO [stderr] warning: unused import: `::std::fmt::Debug`
Dec 13 17:49:34.303 INFO [stderr]  --> src/graph/dfs.rs:2:5
Dec 13 17:49:34.303 INFO [stderr]   |
Dec 13 17:49:34.303 INFO [stderr] 2 | use ::std::fmt::Debug;
Dec 13 17:49:34.303 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:34.303 INFO [stderr] 
Dec 13 17:49:34.303 INFO [stderr] warning: unused import: `GraphAccessor`
Dec 13 17:49:34.303 INFO [stderr]  --> src/graph/dfs.rs:5:14
Dec 13 17:49:34.303 INFO [stderr]   |
Dec 13 17:49:34.303 INFO [stderr] 5 | use super::{ GraphAccessor, GraphDfs };
Dec 13 17:49:34.303 INFO [stderr]   |              ^^^^^^^^^^^^^
Dec 13 17:49:34.303 INFO [stderr] 
Dec 13 17:49:34.391 INFO [stderr] warning: unused import: `::std::rc::Rc`
Dec 13 17:49:34.391 INFO [stderr]  --> src/op.rs:6:5
Dec 13 17:49:34.391 INFO [stderr]   |
Dec 13 17:49:34.391 INFO [stderr] 6 | use ::std::rc::Rc;
Dec 13 17:49:34.391 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 17:49:34.391 INFO [stderr]   |
Dec 13 17:49:34.391 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:49:34.391 INFO [stderr] 
Dec 13 17:49:34.391 INFO [stderr] warning: unused import: `Literal`
Dec 13 17:49:34.391 INFO [stderr]  --> src/ssa/mod.rs:5:52
Dec 13 17:49:34.391 INFO [stderr]   |
Dec 13 17:49:34.391 INFO [stderr] 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal };
Dec 13 17:49:34.391 INFO [stderr]   |                                                    ^^^^^^^
Dec 13 17:49:34.391 INFO [stderr] 
Dec 13 17:49:34.391 INFO [stderr] warning: unused import: `::std::hash::Hash`
Dec 13 17:49:34.391 INFO [stderr]  --> src/ssa/representation.rs:5:5
Dec 13 17:49:34.391 INFO [stderr]   |
Dec 13 17:49:34.391 INFO [stderr] 5 | use ::std::hash::Hash;
Dec 13 17:49:34.391 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:34.391 INFO [stderr] 
Dec 13 17:49:34.391 INFO [stderr] warning: unused import: `::std::fmt::Debug`
Dec 13 17:49:34.391 INFO [stderr]  --> src/graph/dfs.rs:2:5
Dec 13 17:49:34.391 INFO [stderr]   |
Dec 13 17:49:34.391 INFO [stderr] 2 | use ::std::fmt::Debug;
Dec 13 17:49:34.391 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 17:49:34.391 INFO [stderr] 
Dec 13 17:49:34.391 INFO [stderr] warning: unused import: `GraphAccessor`
Dec 13 17:49:34.391 INFO [stderr]  --> src/graph/dfs.rs:5:14
Dec 13 17:49:34.391 INFO [stderr]   |
Dec 13 17:49:34.391 INFO [stderr] 5 | use super::{ GraphAccessor, GraphDfs };
Dec 13 17:49:34.391 INFO [stderr]   |              ^^^^^^^^^^^^^
Dec 13 17:49:34.391 INFO [stderr] 
Dec 13 17:49:35.139 INFO [stderr] warning: unused variable: `atom_num`
Dec 13 17:49:35.139 INFO [stderr]    --> src/beam_module.rs:218:9
Dec 13 17:49:35.139 INFO [stderr]     |
Dec 13 17:49:35.139 INFO [stderr] 218 |     for atom_num in 0..len {
Dec 13 17:49:35.139 INFO [stderr]     |         ^^^^^^^^ help: consider using `_atom_num` instead
Dec 13 17:49:35.139 INFO [stderr]     |
Dec 13 17:49:35.139 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 17:49:35.139 INFO [stderr] 
Dec 13 17:49:35.243 INFO [stderr] warning: unused variable: `atom_num`
Dec 13 17:49:35.243 INFO [stderr]    --> src/beam_module.rs:218:9
Dec 13 17:49:35.243 INFO [stderr]     |
Dec 13 17:49:35.243 INFO [stderr] 218 |     for atom_num in 0..len {
Dec 13 17:49:35.243 INFO [stderr]     |         ^^^^^^^^ help: consider using `_atom_num` instead
Dec 13 17:49:35.243 INFO [stderr]     |
Dec 13 17:49:35.243 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 17:49:35.243 INFO [stderr] 
Dec 13 17:49:35.559 INFO [stderr] warning: method is never used: `x_reg`
Dec 13 17:49:35.559 INFO [stderr]    --> src/op.rs:687:5
Dec 13 17:49:35.559 INFO [stderr]     |
Dec 13 17:49:35.559 INFO [stderr] 687 |     fn x_reg(num: u32) -> Source {
Dec 13 17:49:35.559 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.559 INFO [stderr]     |
Dec 13 17:49:35.559 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 17:49:35.559 INFO [stderr] 
Dec 13 17:49:35.559 INFO [stderr] warning: type alias is never used: `GraphAccessor`
Dec 13 17:49:35.559 INFO [stderr]   --> src/graph/mod.rs:14:1
Dec 13 17:49:35.559 INFO [stderr]    |
Dec 13 17:49:35.559 INFO [stderr] 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Dec 13 17:49:35.559 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.559 INFO [stderr] 
Dec 13 17:49:35.940 INFO [stderr] warning: method is never used: `with_reads_labels`
Dec 13 17:49:35.940 INFO [stderr]   --> src/op.rs:32:5
Dec 13 17:49:35.940 INFO [stderr]    |
Dec 13 17:49:35.940 INFO [stderr] 32 |     pub fn with_reads_labels(kind: OpKind, reads: Vec<Source>, labels: Vec<LabelId>) -> Self {
Dec 13 17:49:35.940 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.940 INFO [stderr]    |
Dec 13 17:49:35.940 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:49:35.940 INFO [stderr] 
Dec 13 17:49:35.940 INFO [stderr] warning: variant is never constructed: `CaseEnd`
Dec 13 17:49:35.940 INFO [stderr]    --> src/op.rs:156:5
Dec 13 17:49:35.940 INFO [stderr]     |
Dec 13 17:49:35.940 INFO [stderr] 156 |     CaseEnd,
Dec 13 17:49:35.940 INFO [stderr]     |     ^^^^^^^
Dec 13 17:49:35.940 INFO [stderr] 
Dec 13 17:49:35.940 INFO [stderr] warning: method is never used: `x_reg`
Dec 13 17:49:35.940 INFO [stderr]    --> src/op.rs:687:5
Dec 13 17:49:35.940 INFO [stderr]     |
Dec 13 17:49:35.940 INFO [stderr] 687 |     fn x_reg(num: u32) -> Source {
Dec 13 17:49:35.940 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.940 INFO [stderr] 
Dec 13 17:49:35.940 INFO [stderr] warning: method is never used: `get_register`
Dec 13 17:49:35.940 INFO [stderr]    --> src/op.rs:691:5
Dec 13 17:49:35.940 INFO [stderr]     |
Dec 13 17:49:35.940 INFO [stderr] 691 |     pub fn get_register(&self) -> Register {
Dec 13 17:49:35.940 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.940 INFO [stderr] 
Dec 13 17:49:35.940 INFO [stderr] warning: method is never used: `get_register`
Dec 13 17:49:35.940 INFO [stderr]   --> src/ssa/representation.rs:63:5
Dec 13 17:49:35.940 INFO [stderr]    |
Dec 13 17:49:35.940 INFO [stderr] 63 |     pub fn get_register(&self) -> SSARegister {
Dec 13 17:49:35.940 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.940 INFO [stderr] 
Dec 13 17:49:35.940 INFO [stderr] warning: type alias is never used: `GraphAccessor`
Dec 13 17:49:35.940 INFO [stderr]   --> src/graph/mod.rs:14:1
Dec 13 17:49:35.940 INFO [stderr]    |
Dec 13 17:49:35.940 INFO [stderr] 14 | pub type GraphAccessor<NodeId> = Fn(NodeId, usize) -> Option<NodeId>;
Dec 13 17:49:35.940 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:49:35.940 INFO [stderr] 
Dec 13 17:49:36.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Dec 13 17:49:36.287 INFO [stderr] su: No module specific data is present
Dec 13 17:49:36.934 INFO running `"docker" "inspect" "1a66430df9e2fe7debb53830fe7356076db3c3dfb14463eecc8da91aa9f9ebdf"`
Dec 13 17:49:37.181 INFO running `"docker" "rm" "-f" "1a66430df9e2fe7debb53830fe7356076db3c3dfb14463eecc8da91aa9f9ebdf"`
Dec 13 17:49:37.426 INFO [stdout] 1a66430df9e2fe7debb53830fe7356076db3c3dfb14463eecc8da91aa9f9ebdf
Dec 13 17:49:37.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 17:49:37.813 INFO [stdout] 49de9a3e84d9744899e7017451463fc139d8ae1b0deb3ff7f16145ab3faf57be
Dec 13 17:49:37.815 INFO running `"docker" "start" "-a" "49de9a3e84d9744899e7017451463fc139d8ae1b0deb3ff7f16145ab3faf57be"`
Dec 13 17:49:39.106 INFO [stderr] usermod: no changes
Dec 13 17:49:39.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 17:49:39.235 INFO [stderr]      Running /target/debug/deps/beam_code-bf829215fd39d03f
Dec 13 17:49:39.243 INFO [stderr]      Running /target/debug/deps/beam_code-e954cb6e6941df44
Dec 13 17:49:39.243 INFO [stdout] 
Dec 13 17:49:39.243 INFO [stdout] running 0 tests
Dec 13 17:49:39.243 INFO [stdout] 
Dec 13 17:49:39.243 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:49:39.243 INFO [stdout] 
Dec 13 17:49:39.247 INFO [stdout] 
Dec 13 17:49:39.247 INFO [stdout] running 0 tests
Dec 13 17:49:39.247 INFO [stdout] 
Dec 13 17:49:39.247 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:49:39.247 INFO [stdout] 
Dec 13 17:49:39.252 INFO [stderr]    Doc-tests beam_code
Dec 13 17:49:41.231 INFO [stdout] 
Dec 13 17:49:41.231 INFO [stdout] running 0 tests
Dec 13 17:49:41.231 INFO [stdout] 
Dec 13 17:49:41.231 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:49:41.231 INFO [stdout] 
Dec 13 17:49:41.236 INFO [stderr] su: No module specific data is present
Dec 13 17:49:41.992 INFO running `"docker" "inspect" "49de9a3e84d9744899e7017451463fc139d8ae1b0deb3ff7f16145ab3faf57be"`
Dec 13 17:49:42.286 INFO running `"docker" "rm" "-f" "49de9a3e84d9744899e7017451463fc139d8ae1b0deb3ff7f16145ab3faf57be"`
Dec 13 17:49:42.723 INFO [stdout] 49de9a3e84d9744899e7017451463fc139d8ae1b0deb3ff7f16145ab3faf57be