Nov 29 17:25:22.235 INFO checking strassl/home-interface against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 17:25:22.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 17:25:22.708 INFO [stdout] 8f0e5ef28664a22cccd33dd75ef0337fa47fe1a23d15a02f631478e7cbc48d13 Nov 29 17:25:22.714 INFO running `"docker" "start" "-a" "8f0e5ef28664a22cccd33dd75ef0337fa47fe1a23d15a02f631478e7cbc48d13"` Nov 29 17:25:24.617 INFO [stderr] usermod: no changes Nov 29 17:25:24.946 INFO [stderr] Compiling gcc v0.3.40 Nov 29 17:25:24.953 INFO [stderr] Compiling libc v0.2.18 Nov 29 17:25:24.973 INFO [stderr] Checking phf_shared v0.7.20 Nov 29 17:25:24.981 INFO [stderr] Checking strsim v0.5.2 Nov 29 17:25:24.983 INFO [stderr] Checking unicode-segmentation v0.1.3 Nov 29 17:25:24.990 INFO [stderr] Compiling openssl-sys v0.7.17 Nov 29 17:25:24.993 INFO [stderr] Compiling syntex_pos v0.52.0 Nov 29 17:25:24.994 INFO [stderr] Checking num_cpus v1.2.0 Nov 29 17:25:26.533 INFO [stderr] Checking num_cpus v0.2.13 Nov 29 17:25:27.113 INFO [stderr] Checking ioctl-rs v0.1.5 Nov 29 17:25:27.132 INFO [stderr] Checking termios v0.2.2 Nov 29 17:25:27.773 INFO [stderr] Checking term_size v0.2.1 Nov 29 17:25:28.890 INFO [stderr] Checking num-complex v0.1.35 Nov 29 17:25:28.896 INFO [stderr] Checking phf v0.7.20 Nov 29 17:25:29.298 INFO [stderr] Checking num-bigint v0.1.35 Nov 29 17:25:29.394 INFO [stderr] Checking url v1.2.4 Nov 29 17:25:33.344 INFO [stderr] Checking serial v0.3.4 Nov 29 17:25:33.731 INFO [stderr] Checking clap v2.19.3 Nov 29 17:25:33.731 INFO [stderr] Compiling term v0.4.4 Nov 29 17:25:33.825 INFO [stderr] Checking time v0.1.35 Nov 29 17:25:34.036 INFO [stderr] Compiling rand v0.3.15 Nov 29 17:25:35.216 INFO [stderr] Compiling openssl-sys-extras v0.7.14 Nov 29 17:25:35.445 INFO [stderr] Compiling openssl v0.7.14 Nov 29 17:25:36.416 INFO [stderr] Checking num-rational v0.1.35 Nov 29 17:25:39.566 INFO [stderr] Checking num v0.1.36 Nov 29 17:25:43.970 INFO [stderr] Compiling syntex_errors v0.52.0 Nov 29 17:25:45.488 INFO [stderr] Compiling phf_generator v0.7.20 Nov 29 17:25:46.479 INFO [stderr] Compiling phf_codegen v0.7.20 Nov 29 17:25:47.758 INFO [stderr] Compiling palette v0.2.1 Nov 29 17:25:49.550 INFO [stderr] Checking openssl-verify v0.1.0 Nov 29 17:25:49.552 INFO [stderr] Checking cookie v0.2.5 Nov 29 17:25:54.225 INFO [stderr] Checking hyper v0.9.14 Nov 29 17:25:55.925 INFO [stderr] Compiling syntex_syntax v0.52.0 Nov 29 17:26:04.832 INFO [stderr] Checking iron v0.4.0 Nov 29 17:26:06.680 INFO [stderr] Checking router v0.4.0 Nov 29 17:26:43.842 INFO [stderr] Compiling syntex v0.52.0 Nov 29 17:26:45.048 INFO [stderr] Compiling serde_codegen v0.8.21 Nov 29 17:26:51.982 INFO [stderr] Compiling home-interface v0.1.0 (/source) Nov 29 17:26:56.976 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:56.976 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:26:56.976 INFO [stderr] | Nov 29 17:26:56.976 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:56.976 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:56.976 INFO [stderr] | Nov 29 17:26:56.976 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:26:56.976 INFO [stderr] Nov 29 17:26:56.980 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:56.980 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:26:56.980 INFO [stderr] | Nov 29 17:26:56.980 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:26:56.980 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:56.980 INFO [stderr] Nov 29 17:26:56.980 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:56.980 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:26:56.980 INFO [stderr] | Nov 29 17:26:56.980 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:26:56.980 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:56.980 INFO [stderr] Nov 29 17:26:56.980 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:56.980 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:26:56.980 INFO [stderr] | Nov 29 17:26:56.980 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:56.980 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:56.980 INFO [stderr] Nov 29 17:26:57.164 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:57.164 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:26:57.164 INFO [stderr] | Nov 29 17:26:57.164 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:57.164 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:57.164 INFO [stderr] | Nov 29 17:26:57.164 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:26:57.164 INFO [stderr] Nov 29 17:26:57.164 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:57.164 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:26:57.164 INFO [stderr] | Nov 29 17:26:57.164 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:26:57.164 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:57.164 INFO [stderr] Nov 29 17:26:57.164 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:57.164 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:26:57.164 INFO [stderr] | Nov 29 17:26:57.164 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:26:57.164 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:57.164 INFO [stderr] Nov 29 17:26:57.164 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:57.164 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:26:57.164 INFO [stderr] | Nov 29 17:26:57.164 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:57.165 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:57.165 INFO [stderr] Nov 29 17:26:57.584 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:26:57.584 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:26:57.584 INFO [stderr] | Nov 29 17:26:57.584 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:26:57.584 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:26:57.584 INFO [stderr] | | Nov 29 17:26:57.584 INFO [stderr] | help: remove this `mut` Nov 29 17:26:57.584 INFO [stderr] | Nov 29 17:26:57.584 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:26:57.584 INFO [stderr] Nov 29 17:26:57.586 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:26:57.586 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:26:57.586 INFO [stderr] | Nov 29 17:26:57.586 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:26:57.586 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:26:57.586 INFO [stderr] | | Nov 29 17:26:57.586 INFO [stderr] | help: remove this `mut` Nov 29 17:26:57.586 INFO [stderr] Nov 29 17:26:57.752 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:26:57.752 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:26:57.752 INFO [stderr] | Nov 29 17:26:57.752 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:26:57.752 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:26:57.752 INFO [stderr] | | Nov 29 17:26:57.752 INFO [stderr] | help: remove this `mut` Nov 29 17:26:57.752 INFO [stderr] | Nov 29 17:26:57.752 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:26:57.752 INFO [stderr] Nov 29 17:26:57.752 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:26:57.752 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:26:57.752 INFO [stderr] | Nov 29 17:26:57.752 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:26:57.752 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:26:57.752 INFO [stderr] | | Nov 29 17:26:57.752 INFO [stderr] | help: remove this `mut` Nov 29 17:26:57.752 INFO [stderr] Nov 29 17:26:58.904 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:58.904 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:26:58.904 INFO [stderr] | Nov 29 17:26:58.904 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:58.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:58.905 INFO [stderr] | Nov 29 17:26:58.905 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:26:58.905 INFO [stderr] Nov 29 17:26:58.906 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:58.906 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:26:58.906 INFO [stderr] | Nov 29 17:26:58.906 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:26:58.907 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:58.907 INFO [stderr] Nov 29 17:26:58.907 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:58.907 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:26:58.908 INFO [stderr] | Nov 29 17:26:58.908 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:26:58.908 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:58.908 INFO [stderr] Nov 29 17:26:58.909 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:58.909 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:26:58.909 INFO [stderr] | Nov 29 17:26:58.909 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:58.909 INFO [stderr] Nov 29 17:26:59.351 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:59.351 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:26:59.352 INFO [stderr] | Nov 29 17:26:59.352 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:59.352 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:59.353 INFO [stderr] | Nov 29 17:26:59.353 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:26:59.353 INFO [stderr] Nov 29 17:26:59.353 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:59.353 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:26:59.353 INFO [stderr] | Nov 29 17:26:59.353 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:26:59.353 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:59.353 INFO [stderr] Nov 29 17:26:59.353 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:59.353 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:26:59.353 INFO [stderr] | Nov 29 17:26:59.353 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:26:59.353 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:59.353 INFO [stderr] Nov 29 17:26:59.353 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:26:59.353 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:26:59.353 INFO [stderr] | Nov 29 17:26:59.353 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:26:59.353 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:26:59.353 INFO [stderr] Nov 29 17:26:59.568 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:26:59.569 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:26:59.569 INFO [stderr] | Nov 29 17:26:59.569 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:26:59.569 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:26:59.570 INFO [stderr] | | Nov 29 17:26:59.570 INFO [stderr] | help: remove this `mut` Nov 29 17:26:59.570 INFO [stderr] | Nov 29 17:26:59.570 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:26:59.571 INFO [stderr] Nov 29 17:26:59.573 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:26:59.573 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:26:59.573 INFO [stderr] | Nov 29 17:26:59.574 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:26:59.574 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:26:59.574 INFO [stderr] | | Nov 29 17:26:59.575 INFO [stderr] | help: remove this `mut` Nov 29 17:26:59.575 INFO [stderr] Nov 29 17:27:00.125 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:00.125 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:27:00.126 INFO [stderr] | Nov 29 17:27:00.126 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:27:00.126 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:00.126 INFO [stderr] | | Nov 29 17:27:00.127 INFO [stderr] | help: remove this `mut` Nov 29 17:27:00.127 INFO [stderr] | Nov 29 17:27:00.127 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:27:00.127 INFO [stderr] Nov 29 17:27:00.129 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:00.129 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:27:00.129 INFO [stderr] | Nov 29 17:27:00.129 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:27:00.129 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:00.129 INFO [stderr] | | Nov 29 17:27:00.129 INFO [stderr] | help: remove this `mut` Nov 29 17:27:00.129 INFO [stderr] Nov 29 17:27:00.289 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s Nov 29 17:27:00.313 INFO [stderr] su: No module specific data is present Nov 29 17:27:01.184 INFO running `"docker" "inspect" "8f0e5ef28664a22cccd33dd75ef0337fa47fe1a23d15a02f631478e7cbc48d13"` Nov 29 17:27:01.484 INFO running `"docker" "rm" "-f" "8f0e5ef28664a22cccd33dd75ef0337fa47fe1a23d15a02f631478e7cbc48d13"` Nov 29 17:27:01.736 INFO [stdout] 8f0e5ef28664a22cccd33dd75ef0337fa47fe1a23d15a02f631478e7cbc48d13