Sep 19 21:11:07.428 INFO checking parse_qapi-0.1.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 21:11:07.428 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 21:11:07.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:11:07.971 INFO blam! 43ba290c6c17d8c6609d53346c00240642413d343e22cdcf2c973d96d0821239
Sep 19 21:11:07.973 INFO running `"docker" "start" "-a" "43ba290c6c17d8c6609d53346c00240642413d343e22cdcf2c973d96d0821239"`
Sep 19 21:11:09.142 INFO kablam! usermod: no changes
Sep 19 21:11:09.198 INFO kablam!     Checking json v0.8.8
Sep 19 21:11:10.149 INFO kablam!     Checking parse_qapi v0.1.2 (/source)
Sep 19 21:11:10.403 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 21:11:10.403 INFO kablam!  --> src/lib.rs:1:1
Sep 19 21:11:10.403 INFO kablam!   |
Sep 19 21:11:10.403 INFO kablam! 1 | #[macro_use]
Sep 19 21:11:10.403 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 21:11:10.403 INFO kablam!   |
Sep 19 21:11:10.403 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:11:10.403 INFO kablam! 
Sep 19 21:11:10.459 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 21:11:10.459 INFO kablam!  --> src/lib.rs:1:1
Sep 19 21:11:10.459 INFO kablam!   |
Sep 19 21:11:10.459 INFO kablam! 1 | #[macro_use]
Sep 19 21:11:10.459 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 21:11:10.459 INFO kablam!   |
Sep 19 21:11:10.459 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:11:10.459 INFO kablam! 
Sep 19 21:11:10.613 INFO kablam! warning: unused variable: `num`
Sep 19 21:11:10.613 INFO kablam!    --> src/lib.rs:202:28
Sep 19 21:11:10.613 INFO kablam!     |
Sep 19 21:11:10.613 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Sep 19 21:11:10.613 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Sep 19 21:11:10.613 INFO kablam!     |
Sep 19 21:11:10.613 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 21:11:10.613 INFO kablam! 
Sep 19 21:11:10.613 INFO kablam! warning: unused variable: `b`
Sep 19 21:11:10.613 INFO kablam!    --> src/lib.rs:203:29
Sep 19 21:11:10.613 INFO kablam!     |
Sep 19 21:11:10.613 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Sep 19 21:11:10.613 INFO kablam!     |                             ^ help: consider using `_b` instead
Sep 19 21:11:10.613 INFO kablam! 
Sep 19 21:11:10.613 INFO kablam! warning: unused variable: `map`
Sep 19 21:11:10.613 INFO kablam!    --> src/lib.rs:205:32
Sep 19 21:11:10.613 INFO kablam!     |
Sep 19 21:11:10.613 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Sep 19 21:11:10.613 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Sep 19 21:11:10.613 INFO kablam! 
Sep 19 21:11:10.613 INFO kablam! warning: unused variable: `values`
Sep 19 21:11:10.614 INFO kablam!    --> src/lib.rs:206:31
Sep 19 21:11:10.614 INFO kablam!     |
Sep 19 21:11:10.614 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Sep 19 21:11:10.614 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Sep 19 21:11:10.614 INFO kablam! 
Sep 19 21:11:10.686 INFO kablam! warning: unused variable: `num`
Sep 19 21:11:10.687 INFO kablam!    --> src/lib.rs:202:28
Sep 19 21:11:10.687 INFO kablam!     |
Sep 19 21:11:10.687 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Sep 19 21:11:10.687 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Sep 19 21:11:10.687 INFO kablam!     |
Sep 19 21:11:10.687 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 21:11:10.687 INFO kablam! 
Sep 19 21:11:10.687 INFO kablam! warning: unused variable: `b`
Sep 19 21:11:10.687 INFO kablam!    --> src/lib.rs:203:29
Sep 19 21:11:10.687 INFO kablam!     |
Sep 19 21:11:10.687 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Sep 19 21:11:10.687 INFO kablam!     |                             ^ help: consider using `_b` instead
Sep 19 21:11:10.687 INFO kablam! 
Sep 19 21:11:10.687 INFO kablam! warning: unused variable: `map`
Sep 19 21:11:10.687 INFO kablam!    --> src/lib.rs:205:32
Sep 19 21:11:10.687 INFO kablam!     |
Sep 19 21:11:10.687 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Sep 19 21:11:10.687 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Sep 19 21:11:10.687 INFO kablam! 
Sep 19 21:11:10.687 INFO kablam! warning: unused variable: `values`
Sep 19 21:11:10.687 INFO kablam!    --> src/lib.rs:206:31
Sep 19 21:11:10.687 INFO kablam!     |
Sep 19 21:11:10.687 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Sep 19 21:11:10.687 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Sep 19 21:11:10.687 INFO kablam! 
Sep 19 21:11:10.687 INFO kablam! warning: unused variable: `x`
Sep 19 21:11:10.687 INFO kablam!    --> src/lib.rs:160:9
Sep 19 21:11:10.687 INFO kablam!     |
Sep 19 21:11:10.687 INFO kablam! 160 |     let x: &[u8] = &[];
Sep 19 21:11:10.687 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 21:11:10.687 INFO kablam! 
Sep 19 21:11:11.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Sep 19 21:11:11.097 INFO kablam! su: No module specific data is present
Sep 19 21:11:11.659 INFO running `"docker" "rm" "-f" "43ba290c6c17d8c6609d53346c00240642413d343e22cdcf2c973d96d0821239"`
Sep 19 21:11:11.744 INFO blam! 43ba290c6c17d8c6609d53346c00240642413d343e22cdcf2c973d96d0821239