Aug 31 19:10:20.034 INFO checking parse_qapi-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 19:10:20.034 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 19:10:20.035 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 19:10:20.229 INFO blam! 4756dba50231b0080b4ac3fda07071e946c28a4cbc8e6248cf7300ab1d4af621
Aug 31 19:10:20.231 INFO running `"docker" "start" "-a" "4756dba50231b0080b4ac3fda07071e946c28a4cbc8e6248cf7300ab1d4af621"`
Aug 31 19:10:20.704 INFO kablam!     Checking json v0.8.8
Aug 31 19:10:22.010 INFO kablam!     Checking parse_qapi v0.1.2 (file:///source)
Aug 31 19:10:22.503 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 19:10:22.504 INFO kablam!  --> src/lib.rs:1:1
Aug 31 19:10:22.504 INFO kablam!   |
Aug 31 19:10:22.504 INFO kablam! 1 | #[macro_use]
Aug 31 19:10:22.504 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 19:10:22.504 INFO kablam!   |
Aug 31 19:10:22.504 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 19:10:22.504 INFO kablam! 
Aug 31 19:10:22.699 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 19:10:22.699 INFO kablam!  --> src/lib.rs:1:1
Aug 31 19:10:22.699 INFO kablam!   |
Aug 31 19:10:22.699 INFO kablam! 1 | #[macro_use]
Aug 31 19:10:22.699 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 19:10:22.699 INFO kablam!   |
Aug 31 19:10:22.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 19:10:22.700 INFO kablam! 
Aug 31 19:10:22.820 INFO kablam! warning: unused variable: `num`
Aug 31 19:10:22.820 INFO kablam!    --> src/lib.rs:202:28
Aug 31 19:10:22.820 INFO kablam!     |
Aug 31 19:10:22.820 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Aug 31 19:10:22.820 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Aug 31 19:10:22.820 INFO kablam!     |
Aug 31 19:10:22.820 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 19:10:22.820 INFO kablam! 
Aug 31 19:10:22.820 INFO kablam! warning: unused variable: `b`
Aug 31 19:10:22.820 INFO kablam!    --> src/lib.rs:203:29
Aug 31 19:10:22.820 INFO kablam!     |
Aug 31 19:10:22.820 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Aug 31 19:10:22.820 INFO kablam!     |                             ^ help: consider using `_b` instead
Aug 31 19:10:22.820 INFO kablam! 
Aug 31 19:10:22.820 INFO kablam! warning: unused variable: `map`
Aug 31 19:10:22.820 INFO kablam!    --> src/lib.rs:205:32
Aug 31 19:10:22.821 INFO kablam!     |
Aug 31 19:10:22.821 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Aug 31 19:10:22.821 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Aug 31 19:10:22.821 INFO kablam! 
Aug 31 19:10:22.821 INFO kablam! warning: unused variable: `values`
Aug 31 19:10:22.821 INFO kablam!    --> src/lib.rs:206:31
Aug 31 19:10:22.821 INFO kablam!     |
Aug 31 19:10:22.821 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Aug 31 19:10:22.821 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Aug 31 19:10:22.821 INFO kablam! 
Aug 31 19:10:23.190 INFO kablam! warning: unused variable: `x`
Aug 31 19:10:23.190 INFO kablam!    --> src/lib.rs:160:9
Aug 31 19:10:23.190 INFO kablam!     |
Aug 31 19:10:23.190 INFO kablam! 160 |     let x: &[u8] = &[];
Aug 31 19:10:23.190 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 31 19:10:23.190 INFO kablam!     |
Aug 31 19:10:23.190 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 19:10:23.190 INFO kablam! 
Aug 31 19:10:23.190 INFO kablam! warning: unused variable: `num`
Aug 31 19:10:23.190 INFO kablam!    --> src/lib.rs:202:28
Aug 31 19:10:23.190 INFO kablam!     |
Aug 31 19:10:23.190 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Aug 31 19:10:23.191 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Aug 31 19:10:23.191 INFO kablam! 
Aug 31 19:10:23.191 INFO kablam! warning: unused variable: `b`
Aug 31 19:10:23.191 INFO kablam!    --> src/lib.rs:203:29
Aug 31 19:10:23.191 INFO kablam!     |
Aug 31 19:10:23.191 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Aug 31 19:10:23.191 INFO kablam!     |                             ^ help: consider using `_b` instead
Aug 31 19:10:23.191 INFO kablam! 
Aug 31 19:10:23.191 INFO kablam! warning: unused variable: `map`
Aug 31 19:10:23.191 INFO kablam!    --> src/lib.rs:205:32
Aug 31 19:10:23.191 INFO kablam!     |
Aug 31 19:10:23.191 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Aug 31 19:10:23.191 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Aug 31 19:10:23.191 INFO kablam! 
Aug 31 19:10:23.191 INFO kablam! warning: unused variable: `values`
Aug 31 19:10:23.191 INFO kablam!    --> src/lib.rs:206:31
Aug 31 19:10:23.191 INFO kablam!     |
Aug 31 19:10:23.191 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Aug 31 19:10:23.191 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Aug 31 19:10:23.191 INFO kablam! 
Aug 31 19:10:23.513 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Aug 31 19:10:23.515 INFO kablam! su: No module specific data is present
Aug 31 19:10:23.913 INFO running `"docker" "rm" "-f" "4756dba50231b0080b4ac3fda07071e946c28a4cbc8e6248cf7300ab1d4af621"`
Aug 31 19:10:24.011 INFO blam! 4756dba50231b0080b4ac3fda07071e946c28a4cbc8e6248cf7300ab1d4af621