Nov 28 20:52:43.951 INFO checking parse_qapi-0.1.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:52:43.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 20:52:44.239 INFO [stdout] aff4016b46ba3aeb892e097888b1d3d1e0f0a1582dda98991df8f9cdda7fe4e8
Nov 28 20:52:44.246 INFO running `"docker" "start" "-a" "aff4016b46ba3aeb892e097888b1d3d1e0f0a1582dda98991df8f9cdda7fe4e8"`
Nov 28 20:52:45.320 INFO [stderr] usermod: no changes
Nov 28 20:52:45.389 INFO [stderr]     Checking json v0.8.8
Nov 28 20:52:46.565 INFO [stderr]     Checking parse_qapi v0.1.2 (/source)
Nov 28 20:52:47.092 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:52:47.092 INFO [stderr]  --> src/lib.rs:1:1
Nov 28 20:52:47.092 INFO [stderr]   |
Nov 28 20:52:47.092 INFO [stderr] 1 | #[macro_use]
Nov 28 20:52:47.092 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 20:52:47.092 INFO [stderr]   |
Nov 28 20:52:47.093 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:52:47.093 INFO [stderr] 
Nov 28 20:52:47.271 INFO [stderr] warning: unused variable: `num`
Nov 28 20:52:47.271 INFO [stderr]    --> src/lib.rs:202:28
Nov 28 20:52:47.271 INFO [stderr]     |
Nov 28 20:52:47.271 INFO [stderr] 202 |         &JsonValue::Number(num) => "f64".to_string(),
Nov 28 20:52:47.271 INFO [stderr]     |                            ^^^ help: consider using `_num` instead
Nov 28 20:52:47.271 INFO [stderr]     |
Nov 28 20:52:47.271 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 20:52:47.271 INFO [stderr] 
Nov 28 20:52:47.271 INFO [stderr] warning: unused variable: `b`
Nov 28 20:52:47.272 INFO [stderr]    --> src/lib.rs:203:29
Nov 28 20:52:47.272 INFO [stderr]     |
Nov 28 20:52:47.272 INFO [stderr] 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Nov 28 20:52:47.272 INFO [stderr]     |                             ^ help: consider using `_b` instead
Nov 28 20:52:47.272 INFO [stderr] 
Nov 28 20:52:47.272 INFO [stderr] warning: unused variable: `map`
Nov 28 20:52:47.272 INFO [stderr]    --> src/lib.rs:205:32
Nov 28 20:52:47.272 INFO [stderr]     |
Nov 28 20:52:47.272 INFO [stderr] 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Nov 28 20:52:47.272 INFO [stderr]     |                                ^^^ help: consider using `_map` instead
Nov 28 20:52:47.272 INFO [stderr] 
Nov 28 20:52:47.272 INFO [stderr] warning: unused variable: `values`
Nov 28 20:52:47.272 INFO [stderr]    --> src/lib.rs:206:31
Nov 28 20:52:47.272 INFO [stderr]     |
Nov 28 20:52:47.272 INFO [stderr] 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Nov 28 20:52:47.272 INFO [stderr]     |                               ^^^^^^ help: consider using `_values` instead
Nov 28 20:52:47.272 INFO [stderr] 
Nov 28 20:52:47.328 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:52:47.328 INFO [stderr]  --> src/lib.rs:1:1
Nov 28 20:52:47.329 INFO [stderr]   |
Nov 28 20:52:47.329 INFO [stderr] 1 | #[macro_use]
Nov 28 20:52:47.329 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 20:52:47.329 INFO [stderr]   |
Nov 28 20:52:47.329 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:52:47.329 INFO [stderr] 
Nov 28 20:52:47.655 INFO [stderr] warning: unused variable: `num`
Nov 28 20:52:47.656 INFO [stderr]    --> src/lib.rs:202:28
Nov 28 20:52:47.656 INFO [stderr]     |
Nov 28 20:52:47.656 INFO [stderr] 202 |         &JsonValue::Number(num) => "f64".to_string(),
Nov 28 20:52:47.656 INFO [stderr]     |                            ^^^ help: consider using `_num` instead
Nov 28 20:52:47.661 INFO [stderr]     |
Nov 28 20:52:47.661 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 20:52:47.661 INFO [stderr] 
Nov 28 20:52:47.662 INFO [stderr] warning: unused variable: `b`
Nov 28 20:52:47.662 INFO [stderr]    --> src/lib.rs:203:29
Nov 28 20:52:47.662 INFO [stderr]     |
Nov 28 20:52:47.662 INFO [stderr] 203 |         &JsonValue::Boolean(b) => "bool".to_string(),
Nov 28 20:52:47.662 INFO [stderr]     |                             ^ help: consider using `_b` instead
Nov 28 20:52:47.663 INFO [stderr] 
Nov 28 20:52:47.663 INFO [stderr] warning: unused variable: `map`
Nov 28 20:52:47.663 INFO [stderr]    --> src/lib.rs:205:32
Nov 28 20:52:47.663 INFO [stderr]     |
Nov 28 20:52:47.663 INFO [stderr] 205 |         &JsonValue::Object(ref map) => "struct".to_string(),
Nov 28 20:52:47.663 INFO [stderr]     |                                ^^^ help: consider using `_map` instead
Nov 28 20:52:47.664 INFO [stderr] 
Nov 28 20:52:47.664 INFO [stderr] warning: unused variable: `values`
Nov 28 20:52:47.664 INFO [stderr]    --> src/lib.rs:206:31
Nov 28 20:52:47.664 INFO [stderr]     |
Nov 28 20:52:47.664 INFO [stderr] 206 |         &JsonValue::Array(ref values) => "Vec<String>".to_string(),
Nov 28 20:52:47.664 INFO [stderr]     |                               ^^^^^^ help: consider using `_values` instead
Nov 28 20:52:47.664 INFO [stderr] 
Nov 28 20:52:47.668 INFO [stderr] warning: unused variable: `x`
Nov 28 20:52:47.668 INFO [stderr]    --> src/lib.rs:160:9
Nov 28 20:52:47.668 INFO [stderr]     |
Nov 28 20:52:47.668 INFO [stderr] 160 |     let x: &[u8] = &[];
Nov 28 20:52:47.668 INFO [stderr]     |         ^ help: consider using `_x` instead
Nov 28 20:52:47.668 INFO [stderr] 
Nov 28 20:52:48.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Nov 28 20:52:48.364 INFO [stderr] su: No module specific data is present
Nov 28 20:52:48.927 INFO running `"docker" "inspect" "aff4016b46ba3aeb892e097888b1d3d1e0f0a1582dda98991df8f9cdda7fe4e8"`
Nov 28 20:52:49.296 INFO running `"docker" "rm" "-f" "aff4016b46ba3aeb892e097888b1d3d1e0f0a1582dda98991df8f9cdda7fe4e8"`
Nov 28 20:52:49.616 INFO [stdout] aff4016b46ba3aeb892e097888b1d3d1e0f0a1582dda98991df8f9cdda7fe4e8