Oct 27 00:46:56.396 INFO checking mchesser/pchip against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 00:46:56.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 00:46:56.835 INFO blam! a35d4db128c8bf4899f3e5b24a21d6294ff1859b3861ca390406adac39b820f2
Oct 27 00:46:56.839 INFO running `"docker" "start" "-a" "a35d4db128c8bf4899f3e5b24a21d6294ff1859b3861ca390406adac39b820f2"`
Oct 27 00:46:58.219 INFO kablam! usermod: no changes
Oct 27 00:46:58.311 INFO kablam!     Checking pchip v0.0.1 (/source)
Oct 27 00:46:59.971 INFO kablam! warning: type alias is never used: `SpecialRegId`
Oct 27 00:46:59.972 INFO kablam!  --> src/dlx/asm.rs:7:1
Oct 27 00:46:59.972 INFO kablam!   |
Oct 27 00:46:59.972 INFO kablam! 7 | pub type SpecialRegId = usize;
Oct 27 00:46:59.973 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:46:59.973 INFO kablam!   |
Oct 27 00:46:59.973 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:46:59.973 INFO kablam! 
Oct 27 00:46:59.974 INFO kablam! warning: type alias is never used: `TrapId`
Oct 27 00:46:59.974 INFO kablam!  --> src/dlx/asm.rs:8:1
Oct 27 00:46:59.974 INFO kablam!   |
Oct 27 00:46:59.975 INFO kablam! 8 | pub type TrapId = usize;
Oct 27 00:46:59.975 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:46:59.975 INFO kablam! 
Oct 27 00:46:59.976 INFO kablam! warning: variant is never constructed: `Unknown`
Oct 27 00:46:59.976 INFO kablam!   --> src/dlx/asm.rs:13:5
Oct 27 00:46:59.976 INFO kablam!    |
Oct 27 00:46:59.976 INFO kablam! 13 |     Unknown(LabelId),
Oct 27 00:46:59.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 00:46:59.977 INFO kablam! 
Oct 27 00:46:59.977 INFO kablam! warning: constant item is never used: `HEAP_POINTER`
Oct 27 00:46:59.978 INFO kablam!   --> src/dlx/codegen.rs:30:1
Oct 27 00:46:59.978 INFO kablam!    |
Oct 27 00:46:59.978 INFO kablam! 30 | const HEAP_POINTER: RegId = 15;
Oct 27 00:46:59.979 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:46:59.979 INFO kablam! 
Oct 27 00:46:59.979 INFO kablam! warning: variant is never constructed: `Uint`
Oct 27 00:46:59.979 INFO kablam!   --> src/lexer.rs:51:5
Oct 27 00:46:59.980 INFO kablam!    |
Oct 27 00:46:59.980 INFO kablam! 51 |     Uint,
Oct 27 00:46:59.980 INFO kablam!    |     ^^^^
Oct 27 00:46:59.981 INFO kablam! 
Oct 27 00:46:59.981 INFO kablam! warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Oct 27 00:46:59.981 INFO kablam! warning: type alias is never used: `SpecialRegId`
Oct 27 00:46:59.981 INFO kablam!  --> src/dlx/asm.rs:7:1
Oct 27 00:46:59.982 INFO kablam!   |
Oct 27 00:46:59.982 INFO kablam! 7 | pub type SpecialRegId = usize;
Oct 27 00:46:59.982 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:46:59.983 INFO kablam!   |
Oct 27 00:46:59.983 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:46:59.983 INFO kablam! 
Oct 27 00:46:59.984 INFO kablam! warning: type alias is never used: `TrapId`
Oct 27 00:46:59.984 INFO kablam!  --> src/dlx/asm.rs:8:1
Oct 27 00:46:59.984 INFO kablam!   |
Oct 27 00:46:59.984 INFO kablam! 8 | pub type TrapId = usize;
Oct 27 00:46:59.985 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:46:59.985 INFO kablam! 
Oct 27 00:46:59.985 INFO kablam! warning: variant is never constructed: `Unknown`
Oct 27 00:46:59.986 INFO kablam!   --> src/dlx/asm.rs:13:5
Oct 27 00:46:59.986 INFO kablam!    |
Oct 27 00:46:59.986 INFO kablam! 13 |     Unknown(LabelId),
Oct 27 00:46:59.986 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 00:46:59.987 INFO kablam! 
Oct 27 00:46:59.987 INFO kablam! warning: constant item is never used: `HEAP_POINTER`
Oct 27 00:46:59.987 INFO kablam!   --> src/dlx/codegen.rs:30:1
Oct 27 00:46:59.988 INFO kablam!    |
Oct 27 00:46:59.988 INFO kablam! 30 | const HEAP_POINTER: RegId = 15;
Oct 27 00:46:59.988 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:46:59.989 INFO kablam! 
Oct 27 00:46:59.989 INFO kablam! warning: variant is never constructed: `Uint`
Oct 27 00:46:59.989 INFO kablam!   --> src/lexer.rs:51:5
Oct 27 00:46:59.990 INFO kablam!    |
Oct 27 00:46:59.990 INFO kablam! 51 |     Uint,
Oct 27 00:46:59.990 INFO kablam!    |     ^^^^
Oct 27 00:46:59.990 INFO kablam! 
Oct 27 00:46:59.991 INFO kablam!    --> src/parser.rs:424:21
Oct 27 00:46:59.991 INFO kablam!     |
Oct 27 00:46:59.991 INFO kablam! 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Oct 27 00:46:59.992 INFO kablam!     |                     ^^^^^^^^^^^
Oct 27 00:46:59.992 INFO kablam!     |
Oct 27 00:46:59.992 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 27 00:46:59.993 INFO kablam! 
Oct 27 00:46:59.993 INFO kablam! warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Oct 27 00:46:59.993 INFO kablam!    --> src/parser.rs:424:21
Oct 27 00:46:59.993 INFO kablam!     |
Oct 27 00:46:59.994 INFO kablam! 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Oct 27 00:46:59.994 INFO kablam!     |                     ^^^^^^^^^^^
Oct 27 00:46:59.994 INFO kablam!     |
Oct 27 00:46:59.995 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 27 00:46:59.995 INFO kablam! 
Oct 27 00:47:00.094 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Oct 27 00:47:00.094 INFO kablam! su: No module specific data is present
Oct 27 00:47:00.720 INFO running `"docker" "rm" "-f" "a35d4db128c8bf4899f3e5b24a21d6294ff1859b3861ca390406adac39b820f2"`
Oct 27 00:47:00.994 INFO blam! a35d4db128c8bf4899f3e5b24a21d6294ff1859b3861ca390406adac39b820f2