Oct 31 23:43:41.459 INFO checking oeb25/lo against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:43:41.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 23:43:41.947 INFO blam! d6dffc509f5c2a4add57a919d074d3e2e72c01d0ee9a60abecf8a3b0e1f079e0
Oct 31 23:43:41.949 INFO running `"docker" "start" "-a" "d6dffc509f5c2a4add57a919d074d3e2e72c01d0ee9a60abecf8a3b0e1f079e0"`
Oct 31 23:43:43.657 INFO kablam! usermod: no changes
Oct 31 23:43:43.761 INFO kablam!     Checking lo v0.1.0 (/source)
Oct 31 23:43:44.573 INFO kablam! warning: unused import: `Operator`
Oct 31 23:43:44.573 INFO kablam!  --> src/typer.rs:2:62
Oct 31 23:43:44.573 INFO kablam!   |
Oct 31 23:43:44.573 INFO kablam! 2 |     Block, Expression, ExpressionKind, FunctionDef, Literal, Operator, Origin, Program,
Oct 31 23:43:44.573 INFO kablam!   |                                                              ^^^^^^^^
Oct 31 23:43:44.573 INFO kablam!   |
Oct 31 23:43:44.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:43:44.584 INFO kablam! 
Oct 31 23:43:44.624 INFO kablam! warning: unused import: `Operator`
Oct 31 23:43:44.624 INFO kablam!  --> src/typer.rs:2:62
Oct 31 23:43:44.624 INFO kablam!   |
Oct 31 23:43:44.624 INFO kablam! 2 |     Block, Expression, ExpressionKind, FunctionDef, Literal, Operator, Origin, Program,
Oct 31 23:43:44.624 INFO kablam!   |                                                              ^^^^^^^^
Oct 31 23:43:44.624 INFO kablam!   |
Oct 31 23:43:44.624 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:43:44.624 INFO kablam! 
Oct 31 23:43:46.637 INFO kablam! warning: method is never used: `order_structs`
Oct 31 23:43:46.638 INFO kablam!    --> src/ast.rs:186:5
Oct 31 23:43:46.638 INFO kablam!     |
Oct 31 23:43:46.639 INFO kablam! 186 |     fn order_structs(&self) -> Vec<&StructDef<'a>> {
Oct 31 23:43:46.640 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.640 INFO kablam!     |
Oct 31 23:43:46.641 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 23:43:46.642 INFO kablam! 
Oct 31 23:43:46.642 INFO kablam! warning: variant is never constructed: `Index`
Oct 31 23:43:46.643 INFO kablam!   --> src/c.rs:12:5
Oct 31 23:43:46.644 INFO kablam!    |
Oct 31 23:43:46.644 INFO kablam! 12 |     Index(Box<Expression<'a>>, Box<Expression<'a>>),
Oct 31 23:43:46.645 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.645 INFO kablam! 
Oct 31 23:43:46.646 INFO kablam! warning: variant is never constructed: `FunctionCall`
Oct 31 23:43:46.646 INFO kablam!   --> src/c.rs:13:5
Oct 31 23:43:46.647 INFO kablam!    |
Oct 31 23:43:46.647 INFO kablam! 13 |     FunctionCall(Box<Expression<'a>>, Vec<Expression<'a>>),
Oct 31 23:43:46.647 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.647 INFO kablam! 
Oct 31 23:43:46.647 INFO kablam! warning: method is never used: `new`
Oct 31 23:43:46.647 INFO kablam!    --> src/instruction.rs:115:2
Oct 31 23:43:46.647 INFO kablam!     |
Oct 31 23:43:46.647 INFO kablam! 115 |     fn new() -> Bytes<B> {
Oct 31 23:43:46.647 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.647 INFO kablam! 
Oct 31 23:43:46.647 INFO kablam! warning: variant is never constructed: `Store`
Oct 31 23:43:46.647 INFO kablam!    --> src/instruction.rs:136:2
Oct 31 23:43:46.647 INFO kablam!     |
Oct 31 23:43:46.652 INFO kablam! 136 |     Store(Register, B),
Oct 31 23:43:46.652 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.652 INFO kablam! 
Oct 31 23:43:46.652 INFO kablam! warning: variant is never constructed: `Add8`
Oct 31 23:43:46.652 INFO kablam!    --> src/instruction.rs:137:2
Oct 31 23:43:46.652 INFO kablam!     |
Oct 31 23:43:46.652 INFO kablam! 137 |     Add8(Register, Register),
Oct 31 23:43:46.652 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.652 INFO kablam! 
Oct 31 23:43:46.652 INFO kablam! warning: variant is never constructed: `AddF2`
Oct 31 23:43:46.652 INFO kablam!    --> src/instruction.rs:138:2
Oct 31 23:43:46.652 INFO kablam!     |
Oct 31 23:43:46.652 INFO kablam! 138 |     AddF2(Register, Register),
Oct 31 23:43:46.652 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.652 INFO kablam! 
Oct 31 23:43:46.652 INFO kablam! warning: variant is never constructed: `Save`
Oct 31 23:43:46.652 INFO kablam!    --> src/instruction.rs:139:2
Oct 31 23:43:46.652 INFO kablam!     |
Oct 31 23:43:46.652 INFO kablam! 139 |     Save(Register),
Oct 31 23:43:46.652 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 31 23:43:46.652 INFO kablam! 
Oct 31 23:43:46.652 INFO kablam! warning: variant is never constructed: `Jump`
Oct 31 23:43:46.652 INFO kablam!    --> src/instruction.rs:140:2
Oct 31 23:43:46.652 INFO kablam!     |
Oct 31 23:43:46.652 INFO kablam! 140 |     Jump(Register),
Oct 31 23:43:46.652 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 31 23:43:46.652 INFO kablam! 
Oct 31 23:43:46.652 INFO kablam! warning: variant is never constructed: `Print`
Oct 31 23:43:46.652 INFO kablam!    --> src/instruction.rs:141:2
Oct 31 23:43:46.653 INFO kablam!     |
Oct 31 23:43:46.653 INFO kablam! 141 |     Print(Register),
Oct 31 23:43:46.653 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 31 23:43:46.653 INFO kablam! 
Oct 31 23:43:46.653 INFO kablam! warning: function is never used: `run`
Oct 31 23:43:46.653 INFO kablam!    --> src/instruction.rs:144:1
Oct 31 23:43:46.653 INFO kablam!     |
Oct 31 23:43:46.653 INFO kablam! 144 | fn run<B: Byte>(instructions: &[Instruction<B>]) -> Bytes<B> {
Oct 31 23:43:46.653 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.653 INFO kablam! 
Oct 31 23:43:46.838 INFO kablam! warning: method is never used: `order_structs`
Oct 31 23:43:46.838 INFO kablam!    --> src/ast.rs:186:5
Oct 31 23:43:46.838 INFO kablam!     |
Oct 31 23:43:46.838 INFO kablam! 186 |     fn order_structs(&self) -> Vec<&StructDef<'a>> {
Oct 31 23:43:46.838 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.838 INFO kablam!     |
Oct 31 23:43:46.838 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 23:43:46.838 INFO kablam! 
Oct 31 23:43:46.840 INFO kablam! warning: variant is never constructed: `Index`
Oct 31 23:43:46.840 INFO kablam!   --> src/c.rs:12:5
Oct 31 23:43:46.840 INFO kablam!    |
Oct 31 23:43:46.840 INFO kablam! 12 |     Index(Box<Expression<'a>>, Box<Expression<'a>>),
Oct 31 23:43:46.840 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.840 INFO kablam! 
Oct 31 23:43:46.840 INFO kablam! warning: variant is never constructed: `FunctionCall`
Oct 31 23:43:46.840 INFO kablam!   --> src/c.rs:13:5
Oct 31 23:43:46.840 INFO kablam!    |
Oct 31 23:43:46.840 INFO kablam! 13 |     FunctionCall(Box<Expression<'a>>, Vec<Expression<'a>>),
Oct 31 23:43:46.840 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.840 INFO kablam! 
Oct 31 23:43:46.840 INFO kablam! warning: variant is never constructed: `Add8`
Oct 31 23:43:46.840 INFO kablam!    --> src/instruction.rs:137:2
Oct 31 23:43:46.840 INFO kablam!     |
Oct 31 23:43:46.840 INFO kablam! 137 |     Add8(Register, Register),
Oct 31 23:43:46.840 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:46.840 INFO kablam! 
Oct 31 23:43:46.950 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Oct 31 23:43:46.953 INFO kablam! su: No module specific data is present
Oct 31 23:43:47.827 INFO running `"docker" "rm" "-f" "d6dffc509f5c2a4add57a919d074d3e2e72c01d0ee9a60abecf8a3b0e1f079e0"`
Oct 31 23:43:48.045 INFO blam! d6dffc509f5c2a4add57a919d074d3e2e72c01d0ee9a60abecf8a3b0e1f079e0