Sep 01 11:48:22.249 INFO checking parse_qapi-0.1.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 11:48:22.249 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 11:48:22.249 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:48:22.386 INFO blam! d8f50790384df8413ccd43e47e642708831d62aafe7dd0a003f259a8278004c8
Sep 01 11:48:22.388 INFO running `"docker" "start" "-a" "d8f50790384df8413ccd43e47e642708831d62aafe7dd0a003f259a8278004c8"`
Sep 01 11:48:22.937 INFO kablam!     Checking json v0.8.8
Sep 01 11:48:24.150 INFO kablam!     Checking parse_qapi v0.1.2 (file:///source)
Sep 01 11:48:24.691 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 11:48:24.691 INFO kablam!  --> src/lib.rs:1:1
Sep 01 11:48:24.691 INFO kablam!   |
Sep 01 11:48:24.691 INFO kablam! 1 | #[macro_use]
Sep 01 11:48:24.691 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 11:48:24.691 INFO kablam!   |
Sep 01 11:48:24.692 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 11:48:24.692 INFO kablam! 
Sep 01 11:48:24.824 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 11:48:24.824 INFO kablam!  --> src/lib.rs:1:1
Sep 01 11:48:24.824 INFO kablam!   |
Sep 01 11:48:24.824 INFO kablam! 1 | #[macro_use]
Sep 01 11:48:24.824 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 11:48:24.825 INFO kablam!   |
Sep 01 11:48:24.825 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 11:48:24.825 INFO kablam! 
Sep 01 11:48:25.153 INFO kablam! warning: unused variable: `num`
Sep 01 11:48:25.153 INFO kablam!    --> src/lib.rs:202:28
Sep 01 11:48:25.153 INFO kablam!     |
Sep 01 11:48:25.153 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Sep 01 11:48:25.153 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Sep 01 11:48:25.153 INFO kablam!     |
Sep 01 11:48:25.154 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 11:48:25.154 INFO kablam! 
Sep 01 11:48:25.154 INFO kablam! warning: unused variable: `b`
Sep 01 11:48:25.154 INFO kablam!    --> src/lib.rs:203:29
Sep 01 11:48:25.154 INFO kablam!     |
Sep 01 11:48:25.155 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Sep 01 11:48:25.155 INFO kablam!     |                             ^ help: consider using `_b` instead
Sep 01 11:48:25.155 INFO kablam! 
Sep 01 11:48:25.155 INFO kablam! warning: unused variable: `map`
Sep 01 11:48:25.155 INFO kablam!    --> src/lib.rs:205:32
Sep 01 11:48:25.155 INFO kablam!     |
Sep 01 11:48:25.155 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Sep 01 11:48:25.155 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Sep 01 11:48:25.156 INFO kablam! 
Sep 01 11:48:25.156 INFO kablam! warning: unused variable: `values`
Sep 01 11:48:25.156 INFO kablam!    --> src/lib.rs:206:31
Sep 01 11:48:25.156 INFO kablam!     |
Sep 01 11:48:25.156 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Sep 01 11:48:25.156 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Sep 01 11:48:25.156 INFO kablam! 
Sep 01 11:48:25.311 INFO kablam! warning: unused variable: `x`
Sep 01 11:48:25.311 INFO kablam!    --> src/lib.rs:160:9
Sep 01 11:48:25.311 INFO kablam!     |
Sep 01 11:48:25.311 INFO kablam! 160 |     let x: &[u8] = &[];
Sep 01 11:48:25.311 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 01 11:48:25.312 INFO kablam!     |
Sep 01 11:48:25.312 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 11:48:25.312 INFO kablam! 
Sep 01 11:48:25.312 INFO kablam! warning: unused variable: `num`
Sep 01 11:48:25.312 INFO kablam!    --> src/lib.rs:202:28
Sep 01 11:48:25.312 INFO kablam!     |
Sep 01 11:48:25.312 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Sep 01 11:48:25.312 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Sep 01 11:48:25.312 INFO kablam! 
Sep 01 11:48:25.312 INFO kablam! warning: unused variable: `b`
Sep 01 11:48:25.312 INFO kablam!    --> src/lib.rs:203:29
Sep 01 11:48:25.312 INFO kablam!     |
Sep 01 11:48:25.312 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Sep 01 11:48:25.312 INFO kablam!     |                             ^ help: consider using `_b` instead
Sep 01 11:48:25.312 INFO kablam! 
Sep 01 11:48:25.312 INFO kablam! warning: unused variable: `map`
Sep 01 11:48:25.313 INFO kablam!    --> src/lib.rs:205:32
Sep 01 11:48:25.313 INFO kablam!     |
Sep 01 11:48:25.313 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Sep 01 11:48:25.313 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Sep 01 11:48:25.313 INFO kablam! 
Sep 01 11:48:25.313 INFO kablam! warning: unused variable: `values`
Sep 01 11:48:25.313 INFO kablam!    --> src/lib.rs:206:31
Sep 01 11:48:25.313 INFO kablam!     |
Sep 01 11:48:25.313 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Sep 01 11:48:25.313 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Sep 01 11:48:25.313 INFO kablam! 
Sep 01 11:48:25.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Sep 01 11:48:25.905 INFO kablam! su: No module specific data is present
Sep 01 11:48:26.278 INFO running `"docker" "rm" "-f" "d8f50790384df8413ccd43e47e642708831d62aafe7dd0a003f259a8278004c8"`
Sep 01 11:48:26.369 INFO blam! d8f50790384df8413ccd43e47e642708831d62aafe7dd0a003f259a8278004c8