Nov 01 18:49:30.638 INFO checking parse_qapi-0.1.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 18:49:30.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 18:49:31.101 INFO blam! 94b64079b7ff171366ecfa111e35a49ed4ed43db2b38f086bb6b5cef890f15ab
Nov 01 18:49:31.106 INFO running `"docker" "start" "-a" "94b64079b7ff171366ecfa111e35a49ed4ed43db2b38f086bb6b5cef890f15ab"`
Nov 01 18:49:32.132 INFO kablam! usermod: no changes
Nov 01 18:49:32.180 INFO kablam!     Checking json v0.8.8
Nov 01 18:49:33.464 INFO kablam!     Checking parse_qapi v0.1.2 (/source)
Nov 01 18:49:34.420 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 18:49:34.420 INFO kablam!  --> src/lib.rs:1:1
Nov 01 18:49:34.420 INFO kablam!   |
Nov 01 18:49:34.420 INFO kablam! 1 | #[macro_use]
Nov 01 18:49:34.420 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 18:49:34.420 INFO kablam!   |
Nov 01 18:49:34.420 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:49:34.420 INFO kablam! 
Nov 01 18:49:34.672 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 18:49:34.672 INFO kablam!  --> src/lib.rs:1:1
Nov 01 18:49:34.672 INFO kablam!   |
Nov 01 18:49:34.672 INFO kablam! 1 | #[macro_use]
Nov 01 18:49:34.672 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 18:49:34.672 INFO kablam!   |
Nov 01 18:49:34.672 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:49:34.672 INFO kablam! 
Nov 01 18:49:34.864 INFO kablam! warning: unused variable: `num`
Nov 01 18:49:34.864 INFO kablam!    --> src/lib.rs:202:28
Nov 01 18:49:34.864 INFO kablam!     |
Nov 01 18:49:34.864 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Nov 01 18:49:34.864 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Nov 01 18:49:34.864 INFO kablam!     |
Nov 01 18:49:34.864 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 18:49:34.864 INFO kablam! 
Nov 01 18:49:34.864 INFO kablam! warning: unused variable: `b`
Nov 01 18:49:34.864 INFO kablam!    --> src/lib.rs:203:29
Nov 01 18:49:34.864 INFO kablam!     |
Nov 01 18:49:34.864 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Nov 01 18:49:34.865 INFO kablam!     |                             ^ help: consider using `_b` instead
Nov 01 18:49:34.865 INFO kablam! 
Nov 01 18:49:34.865 INFO kablam! warning: unused variable: `map`
Nov 01 18:49:34.865 INFO kablam!    --> src/lib.rs:205:32
Nov 01 18:49:34.865 INFO kablam!     |
Nov 01 18:49:34.865 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Nov 01 18:49:34.865 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Nov 01 18:49:34.865 INFO kablam! 
Nov 01 18:49:34.865 INFO kablam! warning: unused variable: `values`
Nov 01 18:49:34.865 INFO kablam!    --> src/lib.rs:206:31
Nov 01 18:49:34.865 INFO kablam!     |
Nov 01 18:49:34.865 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Nov 01 18:49:34.865 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Nov 01 18:49:34.865 INFO kablam! 
Nov 01 18:49:35.000 INFO kablam! warning: unused variable: `num`
Nov 01 18:49:35.001 INFO kablam!    --> src/lib.rs:202:28
Nov 01 18:49:35.001 INFO kablam!     |
Nov 01 18:49:35.001 INFO kablam! 202 |         &JsonValue::Number(num) => "f64".to_string(),
Nov 01 18:49:35.001 INFO kablam!     |                            ^^^ help: consider using `_num` instead
Nov 01 18:49:35.001 INFO kablam!     |
Nov 01 18:49:35.001 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 18:49:35.001 INFO kablam! 
Nov 01 18:49:35.001 INFO kablam! warning: unused variable: `b`
Nov 01 18:49:35.001 INFO kablam!    --> src/lib.rs:203:29
Nov 01 18:49:35.001 INFO kablam!     |
Nov 01 18:49:35.001 INFO kablam! 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Nov 01 18:49:35.001 INFO kablam!     |                             ^ help: consider using `_b` instead
Nov 01 18:49:35.001 INFO kablam! 
Nov 01 18:49:35.001 INFO kablam! warning: unused variable: `map`
Nov 01 18:49:35.001 INFO kablam!    --> src/lib.rs:205:32
Nov 01 18:49:35.001 INFO kablam!     |
Nov 01 18:49:35.001 INFO kablam! 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Nov 01 18:49:35.001 INFO kablam!     |                                ^^^ help: consider using `_map` instead
Nov 01 18:49:35.001 INFO kablam! 
Nov 01 18:49:35.001 INFO kablam! warning: unused variable: `values`
Nov 01 18:49:35.001 INFO kablam!    --> src/lib.rs:206:31
Nov 01 18:49:35.001 INFO kablam!     |
Nov 01 18:49:35.001 INFO kablam! 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Nov 01 18:49:35.001 INFO kablam!     |                               ^^^^^^ help: consider using `_values` instead
Nov 01 18:49:35.001 INFO kablam! 
Nov 01 18:49:35.001 INFO kablam! warning: unused variable: `x`
Nov 01 18:49:35.001 INFO kablam!    --> src/lib.rs:160:9
Nov 01 18:49:35.001 INFO kablam!     |
Nov 01 18:49:35.001 INFO kablam! 160 |     let x: &[u8] = &[];
Nov 01 18:49:35.001 INFO kablam!     |         ^ help: consider using `_x` instead
Nov 01 18:49:35.001 INFO kablam! 
Nov 01 18:49:36.073 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 01 18:49:36.089 INFO kablam! su: No module specific data is present
Nov 01 18:49:36.798 INFO running `"docker" "rm" "-f" "94b64079b7ff171366ecfa111e35a49ed4ed43db2b38f086bb6b5cef890f15ab"`
Nov 01 18:49:37.072 INFO blam! 94b64079b7ff171366ecfa111e35a49ed4ed43db2b38f086bb6b5cef890f15ab