Nov 01 01:05:16.193 INFO checking mchesser/pchip against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:05:16.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 01:05:16.586 INFO blam! 9877a7d90b4a1fae98a94db0e0b8a6b3508250f30ef26634f6edbe285583420f
Nov 01 01:05:16.587 INFO running `"docker" "start" "-a" "9877a7d90b4a1fae98a94db0e0b8a6b3508250f30ef26634f6edbe285583420f"`
Nov 01 01:05:18.192 INFO kablam! usermod: no changes
Nov 01 01:05:18.300 INFO kablam!     Checking pchip v0.0.1 (/source)
Nov 01 01:05:19.961 INFO kablam! warning: type alias is never used: `SpecialRegId`
Nov 01 01:05:19.961 INFO kablam!  --> src/dlx/asm.rs:7:1
Nov 01 01:05:19.961 INFO kablam!   |
Nov 01 01:05:19.961 INFO kablam! 7 | pub type SpecialRegId = usize;
Nov 01 01:05:19.961 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:05:19.961 INFO kablam!   |
Nov 01 01:05:19.961 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 01:05:19.961 INFO kablam! 
Nov 01 01:05:19.961 INFO kablam! warning: type alias is never used: `TrapId`
Nov 01 01:05:19.961 INFO kablam!  --> src/dlx/asm.rs:8:1
Nov 01 01:05:19.961 INFO kablam!   |
Nov 01 01:05:19.961 INFO kablam! 8 | pub type TrapId = usize;
Nov 01 01:05:19.961 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:05:19.961 INFO kablam! 
Nov 01 01:05:19.961 INFO kablam! warning: variant is never constructed: `Unknown`
Nov 01 01:05:19.961 INFO kablam!   --> src/dlx/asm.rs:13:5
Nov 01 01:05:19.961 INFO kablam!    |
Nov 01 01:05:19.962 INFO kablam! 13 |     Unknown(LabelId),
Nov 01 01:05:19.962 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 01:05:19.962 INFO kablam! 
Nov 01 01:05:19.962 INFO kablam! warning: constant item is never used: `HEAP_POINTER`
Nov 01 01:05:19.962 INFO kablam!   --> src/dlx/codegen.rs:30:1
Nov 01 01:05:19.962 INFO kablam!    |
Nov 01 01:05:19.962 INFO kablam! 30 | const HEAP_POINTER: RegId = 15;
Nov 01 01:05:19.962 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:05:19.962 INFO kablam! 
Nov 01 01:05:19.962 INFO kablam! warning: variant is never constructed: `Uint`
Nov 01 01:05:19.962 INFO kablam!   --> src/lexer.rs:51:5
Nov 01 01:05:19.962 INFO kablam!    |
Nov 01 01:05:19.962 INFO kablam! 51 |     Uint,
Nov 01 01:05:19.962 INFO kablam!    |     ^^^^
Nov 01 01:05:19.962 INFO kablam! 
Nov 01 01:05:19.962 INFO kablam! warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Nov 01 01:05:19.962 INFO kablam!    --> src/parser.rs:424:21
Nov 01 01:05:19.962 INFO kablam!     |
Nov 01 01:05:19.962 INFO kablam! 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Nov 01 01:05:19.962 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 01:05:19.962 INFO kablam!     |
Nov 01 01:05:19.962 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 01 01:05:19.962 INFO kablam! 
Nov 01 01:05:20.396 INFO kablam! warning: type alias is never used: `SpecialRegId`
Nov 01 01:05:20.396 INFO kablam!  --> src/dlx/asm.rs:7:1
Nov 01 01:05:20.396 INFO kablam!   |
Nov 01 01:05:20.396 INFO kablam! 7 | pub type SpecialRegId = usize;
Nov 01 01:05:20.396 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:05:20.396 INFO kablam!   |
Nov 01 01:05:20.396 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 01:05:20.396 INFO kablam! 
Nov 01 01:05:20.396 INFO kablam! warning: type alias is never used: `TrapId`
Nov 01 01:05:20.396 INFO kablam!  --> src/dlx/asm.rs:8:1
Nov 01 01:05:20.396 INFO kablam!   |
Nov 01 01:05:20.396 INFO kablam! 8 | pub type TrapId = usize;
Nov 01 01:05:20.396 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:05:20.396 INFO kablam! 
Nov 01 01:05:20.397 INFO kablam! warning: variant is never constructed: `Unknown`
Nov 01 01:05:20.397 INFO kablam!   --> src/dlx/asm.rs:13:5
Nov 01 01:05:20.397 INFO kablam!    |
Nov 01 01:05:20.397 INFO kablam! 13 |     Unknown(LabelId),
Nov 01 01:05:20.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 01:05:20.397 INFO kablam! 
Nov 01 01:05:20.397 INFO kablam! warning: constant item is never used: `HEAP_POINTER`
Nov 01 01:05:20.397 INFO kablam!   --> src/dlx/codegen.rs:30:1
Nov 01 01:05:20.397 INFO kablam!    |
Nov 01 01:05:20.397 INFO kablam! 30 | const HEAP_POINTER: RegId = 15;
Nov 01 01:05:20.397 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:05:20.397 INFO kablam! 
Nov 01 01:05:20.397 INFO kablam! warning: variant is never constructed: `Uint`
Nov 01 01:05:20.397 INFO kablam!   --> src/lexer.rs:51:5
Nov 01 01:05:20.397 INFO kablam!    |
Nov 01 01:05:20.397 INFO kablam! 51 |     Uint,
Nov 01 01:05:20.397 INFO kablam!    |     ^^^^
Nov 01 01:05:20.397 INFO kablam! 
Nov 01 01:05:20.400 INFO kablam! warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Nov 01 01:05:20.400 INFO kablam!    --> src/parser.rs:424:21
Nov 01 01:05:20.400 INFO kablam!     |
Nov 01 01:05:20.400 INFO kablam! 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Nov 01 01:05:20.400 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 01:05:20.400 INFO kablam!     |
Nov 01 01:05:20.400 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 01 01:05:20.400 INFO kablam! 
Nov 01 01:05:20.453 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Nov 01 01:05:20.455 INFO kablam! su: No module specific data is present
Nov 01 01:05:21.174 INFO running `"docker" "rm" "-f" "9877a7d90b4a1fae98a94db0e0b8a6b3508250f30ef26634f6edbe285583420f"`
Nov 01 01:05:21.484 INFO blam! 9877a7d90b4a1fae98a94db0e0b8a6b3508250f30ef26634f6edbe285583420f