Nov 06 23:51:37.781 INFO checking chyld/rust_types against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:51:37.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 23:51:38.230 INFO blam! 1fbde0a06a7d3e22fec18d729e2c39b60340ce3b519f163ac4845317bb52e55f
Nov 06 23:51:38.236 INFO running `"docker" "start" "-a" "1fbde0a06a7d3e22fec18d729e2c39b60340ce3b519f163ac4845317bb52e55f"`
Nov 06 23:51:39.532 INFO kablam! usermod: no changes
Nov 06 23:51:39.574 INFO kablam!     Checking rust_types v0.1.0 (/source)
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `is_true`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:12:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 12 |     let is_true: bool = true;
Nov 06 23:51:40.005 INFO kablam!    |         ^^^^^^^ help: consider using `_is_true` instead
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `a`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:18:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 18 |     let a: u8 = 50;
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `b`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:19:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 19 |     let b: i64 = 100;
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `c`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:20:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 20 |     let c: f32 = 1.1;
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_c` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `d`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:21:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 21 |     let d: f64 = 2.2;
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_d` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `e`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:25:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 25 |     let e: usize = 200;
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_e` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `f`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:26:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 26 |     let f: isize = 250;
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_f` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `g`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:30:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 30 |     let g: char = 'A';
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_g` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `h`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:31:9
Nov 06 23:51:40.005 INFO kablam!    |
Nov 06 23:51:40.005 INFO kablam! 31 |     let h: &str = "hello world";
Nov 06 23:51:40.005 INFO kablam!    |         ^ help: consider using `_h` instead
Nov 06 23:51:40.005 INFO kablam! 
Nov 06 23:51:40.005 INFO kablam! warning: unused variable: `i`
Nov 06 23:51:40.005 INFO kablam!   --> src/main.rs:34:9
Nov 06 23:51:40.006 INFO kablam!    |
Nov 06 23:51:40.006 INFO kablam! 34 |     let i: (char, u8, bool) = ('x', 3, true);
Nov 06 23:51:40.006 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 06 23:51:40.006 INFO kablam! 
Nov 06 23:51:40.006 INFO kablam! warning: unused variable: `k`
Nov 06 23:51:40.006 INFO kablam!   --> src/main.rs:38:9
Nov 06 23:51:40.006 INFO kablam!    |
Nov 06 23:51:40.006 INFO kablam! 38 |     let k: &[char] = &j[..];
Nov 06 23:51:40.006 INFO kablam!    |         ^ help: consider using `_k` instead
Nov 06 23:51:40.006 INFO kablam! 
Nov 06 23:51:40.095 INFO kablam! warning: unused variable: `is_true`
Nov 06 23:51:40.095 INFO kablam!   --> src/main.rs:12:9
Nov 06 23:51:40.095 INFO kablam!    |
Nov 06 23:51:40.095 INFO kablam! 12 |     let is_true: bool = true;
Nov 06 23:51:40.095 INFO kablam!    |         ^^^^^^^ help: consider using `_is_true` instead
Nov 06 23:51:40.095 INFO kablam!    |
Nov 06 23:51:40.095 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:51:40.095 INFO kablam! 
Nov 06 23:51:40.095 INFO kablam! warning: unused variable: `a`
Nov 06 23:51:40.095 INFO kablam!   --> src/main.rs:18:9
Nov 06 23:51:40.095 INFO kablam!    |
Nov 06 23:51:40.095 INFO kablam! 18 |     let a: u8 = 50;
Nov 06 23:51:40.095 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 06 23:51:40.095 INFO kablam! 
Nov 06 23:51:40.095 INFO kablam! warning: unused variable: `b`
Nov 06 23:51:40.095 INFO kablam!   --> src/main.rs:19:9
Nov 06 23:51:40.095 INFO kablam!    |
Nov 06 23:51:40.095 INFO kablam! 19 |     let b: i64 = 100;
Nov 06 23:51:40.095 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 06 23:51:40.095 INFO kablam! 
Nov 06 23:51:40.095 INFO kablam! warning: unused variable: `c`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:20:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 20 |     let c: f32 = 1.1;
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_c` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `d`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:21:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 21 |     let d: f64 = 2.2;
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_d` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `e`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:25:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 25 |     let e: usize = 200;
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_e` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `f`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:26:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 26 |     let f: isize = 250;
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_f` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `g`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:30:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 30 |     let g: char = 'A';
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_g` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `h`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:31:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 31 |     let h: &str = "hello world";
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_h` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `i`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:34:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 34 |     let i: (char, u8, bool) = ('x', 3, true);
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: unused variable: `k`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:38:9
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 38 |     let k: &[char] = &j[..];
Nov 06 23:51:40.096 INFO kablam!    |         ^ help: consider using `_k` instead
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.096 INFO kablam! warning: function is never used: `foo`
Nov 06 23:51:40.096 INFO kablam!   --> src/main.rs:48:5
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam! 48 |     fn foo(){}
Nov 06 23:51:40.096 INFO kablam!    |     ^^^^^^^^
Nov 06 23:51:40.096 INFO kablam!    |
Nov 06 23:51:40.096 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 23:51:40.096 INFO kablam! 
Nov 06 23:51:40.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 06 23:51:40.124 INFO kablam! su: No module specific data is present
Nov 06 23:51:40.791 INFO running `"docker" "rm" "-f" "1fbde0a06a7d3e22fec18d729e2c39b60340ce3b519f163ac4845317bb52e55f"`
Nov 06 23:51:41.140 INFO blam! 1fbde0a06a7d3e22fec18d729e2c39b60340ce3b519f163ac4845317bb52e55f