Oct 21 18:54:36.737 INFO checking chyld/rust_types against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:54:36.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 18:54:37.172 INFO blam! 8f049deae4e44f56e3d95b35ef0c748ef64b6dc2c0484082cb3e1d29f9981db2
Oct 21 18:54:37.180 INFO running `"docker" "start" "-a" "8f049deae4e44f56e3d95b35ef0c748ef64b6dc2c0484082cb3e1d29f9981db2"`
Oct 21 18:54:38.537 INFO kablam! usermod: no changes
Oct 21 18:54:38.576 INFO kablam!     Checking rust_types v0.1.0 (/source)
Oct 21 18:54:39.417 INFO kablam! warning: unused variable: `is_true`
Oct 21 18:54:39.417 INFO kablam!   --> src/main.rs:12:9
Oct 21 18:54:39.417 INFO kablam!    |
Oct 21 18:54:39.417 INFO kablam! 12 |     let is_true: bool = true;
Oct 21 18:54:39.417 INFO kablam!    |         ^^^^^^^ help: consider using `_is_true` instead
Oct 21 18:54:39.417 INFO kablam!    |
Oct 21 18:54:39.417 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:54:39.417 INFO kablam! 
Oct 21 18:54:39.417 INFO kablam! warning: unused variable: `a`
Oct 21 18:54:39.417 INFO kablam!   --> src/main.rs:18:9
Oct 21 18:54:39.417 INFO kablam!    |
Oct 21 18:54:39.417 INFO kablam! 18 |     let a: u8 = 50;
Oct 21 18:54:39.417 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 21 18:54:39.417 INFO kablam! 
Oct 21 18:54:39.418 INFO kablam! warning: unused variable: `b`
Oct 21 18:54:39.418 INFO kablam!   --> src/main.rs:19:9
Oct 21 18:54:39.418 INFO kablam!    |
Oct 21 18:54:39.418 INFO kablam! 19 |     let b: i64 = 100;
Oct 21 18:54:39.418 INFO kablam!    |         ^ help: consider using `_b` instead
Oct 21 18:54:39.418 INFO kablam! 
Oct 21 18:54:39.418 INFO kablam! warning: unused variable: `c`
Oct 21 18:54:39.418 INFO kablam!   --> src/main.rs:20:9
Oct 21 18:54:39.418 INFO kablam!    |
Oct 21 18:54:39.418 INFO kablam! 20 |     let c: f32 = 1.1;
Oct 21 18:54:39.418 INFO kablam!    |         ^ help: consider using `_c` instead
Oct 21 18:54:39.418 INFO kablam! 
Oct 21 18:54:39.418 INFO kablam! warning: unused variable: `d`
Oct 21 18:54:39.418 INFO kablam!   --> src/main.rs:21:9
Oct 21 18:54:39.418 INFO kablam!    |
Oct 21 18:54:39.418 INFO kablam! 21 |     let d: f64 = 2.2;
Oct 21 18:54:39.418 INFO kablam!    |         ^ help: consider using `_d` instead
Oct 21 18:54:39.419 INFO kablam! 
Oct 21 18:54:39.419 INFO kablam! warning: unused variable: `e`
Oct 21 18:54:39.419 INFO kablam!   --> src/main.rs:25:9
Oct 21 18:54:39.419 INFO kablam!    |
Oct 21 18:54:39.419 INFO kablam! 25 |     let e: usize = 200;
Oct 21 18:54:39.419 INFO kablam!    |         ^ help: consider using `_e` instead
Oct 21 18:54:39.419 INFO kablam! 
Oct 21 18:54:39.419 INFO kablam! warning: unused variable: `f`
Oct 21 18:54:39.419 INFO kablam!   --> src/main.rs:26:9
Oct 21 18:54:39.419 INFO kablam!    |
Oct 21 18:54:39.419 INFO kablam! 26 |     let f: isize = 250;
Oct 21 18:54:39.419 INFO kablam!    |         ^ help: consider using `_f` instead
Oct 21 18:54:39.419 INFO kablam! 
Oct 21 18:54:39.419 INFO kablam! warning: unused variable: `g`
Oct 21 18:54:39.419 INFO kablam!   --> src/main.rs:30:9
Oct 21 18:54:39.419 INFO kablam!    |
Oct 21 18:54:39.420 INFO kablam! 30 |     let g: char = 'A';
Oct 21 18:54:39.420 INFO kablam!    |         ^ help: consider using `_g` instead
Oct 21 18:54:39.420 INFO kablam! 
Oct 21 18:54:39.420 INFO kablam! warning: unused variable: `h`
Oct 21 18:54:39.420 INFO kablam!   --> src/main.rs:31:9
Oct 21 18:54:39.420 INFO kablam!    |
Oct 21 18:54:39.420 INFO kablam! 31 |     let h: &str = "hello world";
Oct 21 18:54:39.420 INFO kablam!    |         ^ help: consider using `_h` instead
Oct 21 18:54:39.420 INFO kablam! 
Oct 21 18:54:39.420 INFO kablam! warning: unused variable: `i`
Oct 21 18:54:39.420 INFO kablam!   --> src/main.rs:34:9
Oct 21 18:54:39.420 INFO kablam!    |
Oct 21 18:54:39.420 INFO kablam! 34 |     let i: (char, u8, bool) = ('x', 3, true);
Oct 21 18:54:39.420 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 21 18:54:39.420 INFO kablam! 
Oct 21 18:54:39.420 INFO kablam! warning: unused variable: `k`
Oct 21 18:54:39.420 INFO kablam!   --> src/main.rs:38:9
Oct 21 18:54:39.420 INFO kablam!    |
Oct 21 18:54:39.420 INFO kablam! 38 |     let k: &[char] = &j[..];
Oct 21 18:54:39.421 INFO kablam!    |         ^ help: consider using `_k` instead
Oct 21 18:54:39.421 INFO kablam! 
Oct 21 18:54:39.432 INFO kablam! warning: function is never used: `foo`
Oct 21 18:54:39.432 INFO kablam!   --> src/main.rs:48:5
Oct 21 18:54:39.432 INFO kablam!    |
Oct 21 18:54:39.433 INFO kablam! 48 |     fn foo(){}
Oct 21 18:54:39.433 INFO kablam!    |     ^^^^^^^^
Oct 21 18:54:39.433 INFO kablam!    |
Oct 21 18:54:39.433 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 18:54:39.433 INFO kablam! 
Oct 21 18:54:39.556 INFO kablam! warning: unused variable: `is_true`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:12:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 12 |     let is_true: bool = true;
Oct 21 18:54:39.557 INFO kablam!    |         ^^^^^^^ help: consider using `_is_true` instead
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `a`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:18:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 18 |     let a: u8 = 50;
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `b`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:19:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 19 |     let b: i64 = 100;
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_b` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `c`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:20:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 20 |     let c: f32 = 1.1;
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_c` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `d`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:21:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 21 |     let d: f64 = 2.2;
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_d` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `e`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:25:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 25 |     let e: usize = 200;
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_e` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `f`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:26:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 26 |     let f: isize = 250;
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_f` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `g`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:30:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 30 |     let g: char = 'A';
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_g` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `h`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:31:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 31 |     let h: &str = "hello world";
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_h` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `i`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:34:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 34 |     let i: (char, u8, bool) = ('x', 3, true);
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.557 INFO kablam! warning: unused variable: `k`
Oct 21 18:54:39.557 INFO kablam!   --> src/main.rs:38:9
Oct 21 18:54:39.557 INFO kablam!    |
Oct 21 18:54:39.557 INFO kablam! 38 |     let k: &[char] = &j[..];
Oct 21 18:54:39.557 INFO kablam!    |         ^ help: consider using `_k` instead
Oct 21 18:54:39.557 INFO kablam! 
Oct 21 18:54:39.579 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Oct 21 18:54:39.579 INFO kablam! su: No module specific data is present
Oct 21 18:54:40.184 INFO running `"docker" "rm" "-f" "8f049deae4e44f56e3d95b35ef0c748ef64b6dc2c0484082cb3e1d29f9981db2"`
Oct 21 18:54:40.612 INFO blam! 8f049deae4e44f56e3d95b35ef0c748ef64b6dc2c0484082cb3e1d29f9981db2