Nov 06 23:51:41.910 INFO checking chyld/rust-examples against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:51:41.910 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 23:51:42.348 INFO blam! e94df8a83077ae292554bb97f493314c36517e9964c1c00f234999012728c3a4
Nov 06 23:51:42.364 INFO running `"docker" "start" "-a" "e94df8a83077ae292554bb97f493314c36517e9964c1c00f234999012728c3a4"`
Nov 06 23:51:43.600 INFO kablam! usermod: no changes
Nov 06 23:51:43.688 INFO kablam!     Checking rust-examples v0.1.0 (/source)
Nov 06 23:51:44.512 INFO kablam! warning: unused variable: `a`
Nov 06 23:51:44.512 INFO kablam!   --> src/main.rs:38:9
Nov 06 23:51:44.512 INFO kablam!    |
Nov 06 23:51:44.512 INFO kablam! 38 |     let a = Nil;
Nov 06 23:51:44.512 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 06 23:51:44.512 INFO kablam!    |
Nov 06 23:51:44.512 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:51:44.512 INFO kablam! 
Nov 06 23:51:44.512 INFO kablam! warning: unused variable: `b`
Nov 06 23:51:44.512 INFO kablam!   --> src/main.rs:39:9
Nov 06 23:51:44.512 INFO kablam!    |
Nov 06 23:51:44.512 INFO kablam! 39 |     let b = Pair(3, 5.2);
Nov 06 23:51:44.512 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 06 23:51:44.512 INFO kablam! 
Nov 06 23:51:44.512 INFO kablam! warning: unused variable: `c`
Nov 06 23:51:44.512 INFO kablam!   --> src/main.rs:40:9
Nov 06 23:51:44.512 INFO kablam!    |
Nov 06 23:51:44.512 INFO kablam! 40 |     let c = Point {x: 4, y: 2.5};
Nov 06 23:51:44.512 INFO kablam!    |         ^ help: consider using `_c` instead
Nov 06 23:51:44.512 INFO kablam! 
Nov 06 23:51:44.512 INFO kablam! warning: unused variable: `b`
Nov 06 23:51:44.512 INFO kablam!   --> src/main.rs:60:9
Nov 06 23:51:44.512 INFO kablam!    |
Nov 06 23:51:44.513 INFO kablam! 60 |     let b: [u64; 10];   // u64 - 10 random values
Nov 06 23:51:44.513 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 06 23:51:44.513 INFO kablam! 
Nov 06 23:51:44.537 INFO kablam! warning: field is never used: `x`
Nov 06 23:51:44.538 INFO kablam!   --> src/main.rs:17:5
Nov 06 23:51:44.538 INFO kablam!    |
Nov 06 23:51:44.538 INFO kablam! 17 |     x: u8,
Nov 06 23:51:44.538 INFO kablam!    |     ^^^^^
Nov 06 23:51:44.538 INFO kablam!    |
Nov 06 23:51:44.538 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 23:51:44.538 INFO kablam! 
Nov 06 23:51:44.538 INFO kablam! warning: field is never used: `y`
Nov 06 23:51:44.538 INFO kablam!   --> src/main.rs:18:5
Nov 06 23:51:44.538 INFO kablam!    |
Nov 06 23:51:44.538 INFO kablam! 18 |     y: f32,
Nov 06 23:51:44.538 INFO kablam!    |     ^^^^^^
Nov 06 23:51:44.538 INFO kablam! 
Nov 06 23:51:44.720 INFO kablam! warning: unused variable: `a`
Nov 06 23:51:44.720 INFO kablam!   --> src/main.rs:38:9
Nov 06 23:51:44.720 INFO kablam!    |
Nov 06 23:51:44.720 INFO kablam! 38 |     let a = Nil;
Nov 06 23:51:44.720 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 06 23:51:44.720 INFO kablam!    |
Nov 06 23:51:44.720 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:51:44.720 INFO kablam! 
Nov 06 23:51:44.720 INFO kablam! warning: unused variable: `b`
Nov 06 23:51:44.720 INFO kablam!   --> src/main.rs:39:9
Nov 06 23:51:44.720 INFO kablam!    |
Nov 06 23:51:44.720 INFO kablam! 39 |     let b = Pair(3, 5.2);
Nov 06 23:51:44.720 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 06 23:51:44.720 INFO kablam! 
Nov 06 23:51:44.720 INFO kablam! warning: unused variable: `c`
Nov 06 23:51:44.721 INFO kablam!   --> src/main.rs:40:9
Nov 06 23:51:44.721 INFO kablam!    |
Nov 06 23:51:44.721 INFO kablam! 40 |     let c = Point {x: 4, y: 2.5};
Nov 06 23:51:44.721 INFO kablam!    |         ^ help: consider using `_c` instead
Nov 06 23:51:44.721 INFO kablam! 
Nov 06 23:51:44.721 INFO kablam! warning: unused variable: `b`
Nov 06 23:51:44.721 INFO kablam!   --> src/main.rs:60:9
Nov 06 23:51:44.721 INFO kablam!    |
Nov 06 23:51:44.721 INFO kablam! 60 |     let b: [u64; 10];   // u64 - 10 random values
Nov 06 23:51:44.721 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 06 23:51:44.721 INFO kablam! 
Nov 06 23:51:44.734 INFO kablam! warning: field is never used: `x`
Nov 06 23:51:44.735 INFO kablam!   --> src/main.rs:17:5
Nov 06 23:51:44.735 INFO kablam!    |
Nov 06 23:51:44.735 INFO kablam! 17 |     x: u8,
Nov 06 23:51:44.735 INFO kablam!    |     ^^^^^
Nov 06 23:51:44.735 INFO kablam!    |
Nov 06 23:51:44.735 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 23:51:44.735 INFO kablam! 
Nov 06 23:51:44.735 INFO kablam! warning: field is never used: `y`
Nov 06 23:51:44.735 INFO kablam!   --> src/main.rs:18:5
Nov 06 23:51:44.735 INFO kablam!    |
Nov 06 23:51:44.735 INFO kablam! 18 |     y: f32,
Nov 06 23:51:44.735 INFO kablam!    |     ^^^^^^
Nov 06 23:51:44.735 INFO kablam! 
Nov 06 23:51:44.772 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 06 23:51:44.777 INFO kablam! su: No module specific data is present
Nov 06 23:51:45.636 INFO running `"docker" "rm" "-f" "e94df8a83077ae292554bb97f493314c36517e9964c1c00f234999012728c3a4"`
Nov 06 23:51:45.882 INFO blam! e94df8a83077ae292554bb97f493314c36517e9964c1c00f234999012728c3a4