Oct 21 15:48:08.682 INFO checking mchesser/pchip against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:48:08.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/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 21 15:48:09.142 INFO blam! ab472724ff86a7d8821ed58ee057d9a89b2867c823510b0339fc9576ccd4ee61
Oct 21 15:48:09.149 INFO running `"docker" "start" "-a" "ab472724ff86a7d8821ed58ee057d9a89b2867c823510b0339fc9576ccd4ee61"`
Oct 21 15:48:10.224 INFO kablam! usermod: no changes
Oct 21 15:48:10.316 INFO kablam!     Checking pchip v0.0.1 (/source)
Oct 21 15:48:11.636 INFO kablam! warning: type alias is never used: `SpecialRegId`
Oct 21 15:48:11.637 INFO kablam!  --> src/dlx/asm.rs:7:1
Oct 21 15:48:11.637 INFO kablam!   |
Oct 21 15:48:11.637 INFO kablam! 7 | pub type SpecialRegId = usize;
Oct 21 15:48:11.637 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:48:11.637 INFO kablam!   |
Oct 21 15:48:11.637 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:48:11.637 INFO kablam! 
Oct 21 15:48:11.637 INFO kablam! warning: type alias is never used: `TrapId`
Oct 21 15:48:11.637 INFO kablam!  --> src/dlx/asm.rs:8:1
Oct 21 15:48:11.637 INFO kablam!   |
Oct 21 15:48:11.637 INFO kablam! 8 | pub type TrapId = usize;
Oct 21 15:48:11.637 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:48:11.637 INFO kablam! 
Oct 21 15:48:11.637 INFO kablam! warning: variant is never constructed: `Unknown`
Oct 21 15:48:11.637 INFO kablam!   --> src/dlx/asm.rs:13:5
Oct 21 15:48:11.637 INFO kablam!    |
Oct 21 15:48:11.637 INFO kablam! 13 |     Unknown(LabelId),
Oct 21 15:48:11.637 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 15:48:11.638 INFO kablam! 
Oct 21 15:48:11.638 INFO kablam! warning: constant item is never used: `HEAP_POINTER`
Oct 21 15:48:11.638 INFO kablam!   --> src/dlx/codegen.rs:30:1
Oct 21 15:48:11.638 INFO kablam!    |
Oct 21 15:48:11.638 INFO kablam! 30 | const HEAP_POINTER: RegId = 15;
Oct 21 15:48:11.638 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:48:11.638 INFO kablam! 
Oct 21 15:48:11.638 INFO kablam! warning: variant is never constructed: `Uint`
Oct 21 15:48:11.638 INFO kablam!   --> src/lexer.rs:51:5
Oct 21 15:48:11.638 INFO kablam!    |
Oct 21 15:48:11.638 INFO kablam! 51 |     Uint,
Oct 21 15:48:11.638 INFO kablam!    |     ^^^^
Oct 21 15:48:11.638 INFO kablam! 
Oct 21 15:48:11.638 INFO kablam! warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Oct 21 15:48:11.638 INFO kablam!    --> src/parser.rs:424:21
Oct 21 15:48:11.638 INFO kablam!     |
Oct 21 15:48:11.638 INFO kablam! 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Oct 21 15:48:11.638 INFO kablam!     |                     ^^^^^^^^^^^
Oct 21 15:48:11.638 INFO kablam!     |
Oct 21 15:48:11.638 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 21 15:48:11.638 INFO kablam! 
Oct 21 15:48:12.093 INFO kablam! warning: type alias is never used: `SpecialRegId`
Oct 21 15:48:12.093 INFO kablam!  --> src/dlx/asm.rs:7:1
Oct 21 15:48:12.093 INFO kablam!   |
Oct 21 15:48:12.093 INFO kablam! 7 | pub type SpecialRegId = usize;
Oct 21 15:48:12.093 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:48:12.093 INFO kablam!   |
Oct 21 15:48:12.093 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:48:12.093 INFO kablam! 
Oct 21 15:48:12.093 INFO kablam! warning: type alias is never used: `TrapId`
Oct 21 15:48:12.093 INFO kablam!  --> src/dlx/asm.rs:8:1
Oct 21 15:48:12.093 INFO kablam!   |
Oct 21 15:48:12.093 INFO kablam! 8 | pub type TrapId = usize;
Oct 21 15:48:12.093 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:48:12.093 INFO kablam! 
Oct 21 15:48:12.093 INFO kablam! warning: variant is never constructed: `Unknown`
Oct 21 15:48:12.093 INFO kablam!   --> src/dlx/asm.rs:13:5
Oct 21 15:48:12.093 INFO kablam!    |
Oct 21 15:48:12.093 INFO kablam! 13 |     Unknown(LabelId),
Oct 21 15:48:12.094 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 15:48:12.094 INFO kablam! 
Oct 21 15:48:12.094 INFO kablam! warning: constant item is never used: `HEAP_POINTER`
Oct 21 15:48:12.094 INFO kablam!   --> src/dlx/codegen.rs:30:1
Oct 21 15:48:12.094 INFO kablam!    |
Oct 21 15:48:12.094 INFO kablam! 30 | const HEAP_POINTER: RegId = 15;
Oct 21 15:48:12.094 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:48:12.094 INFO kablam! 
Oct 21 15:48:12.094 INFO kablam! warning: variant is never constructed: `Uint`
Oct 21 15:48:12.094 INFO kablam!   --> src/lexer.rs:51:5
Oct 21 15:48:12.094 INFO kablam!    |
Oct 21 15:48:12.094 INFO kablam! 51 |     Uint,
Oct 21 15:48:12.094 INFO kablam!    |     ^^^^
Oct 21 15:48:12.094 INFO kablam! 
Oct 21 15:48:12.094 INFO kablam! warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Oct 21 15:48:12.094 INFO kablam!    --> src/parser.rs:424:21
Oct 21 15:48:12.094 INFO kablam!     |
Oct 21 15:48:12.094 INFO kablam! 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Oct 21 15:48:12.094 INFO kablam!     |                     ^^^^^^^^^^^
Oct 21 15:48:12.094 INFO kablam!     |
Oct 21 15:48:12.094 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 21 15:48:12.094 INFO kablam! 
Oct 21 15:48:12.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Oct 21 15:48:12.191 INFO kablam! su: No module specific data is present
Oct 21 15:48:12.685 INFO running `"docker" "rm" "-f" "ab472724ff86a7d8821ed58ee057d9a89b2867c823510b0339fc9576ccd4ee61"`
Oct 21 15:48:13.048 INFO blam! ab472724ff86a7d8821ed58ee057d9a89b2867c823510b0339fc9576ccd4ee61