Nov 27 19:35:57.538 INFO checking strassl/home-interface against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 27 19:35:57.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 27 19:35:58.049 INFO [stdout] 79580db052fe2bedd4aad4f03f4446e4dc2d6649eccf3f34ca30f8e452782607 Nov 27 19:35:58.051 INFO running `"docker" "start" "-a" "79580db052fe2bedd4aad4f03f4446e4dc2d6649eccf3f34ca30f8e452782607"` Nov 27 19:36:00.795 INFO [stderr] usermod: no changes Nov 27 19:36:01.066 INFO [stderr] Compiling winapi v0.2.8 Nov 27 19:36:01.067 INFO [stderr] Compiling rustc-serialize v0.3.22 Nov 27 19:36:01.072 INFO [stderr] Compiling libc v0.2.18 Nov 27 19:36:01.073 INFO [stderr] Checking traitobject v0.0.3 Nov 27 19:36:01.074 INFO [stderr] Checking phf_shared v0.7.20 Nov 27 19:36:01.075 INFO [stderr] Checking serde v0.8.21 Nov 27 19:36:01.076 INFO [stderr] Checking route-recognizer v0.1.11 Nov 27 19:36:01.081 INFO [stderr] Compiling openssl-sys-extras v0.7.14 Nov 27 19:36:02.641 INFO [stderr] Compiling openssl v0.7.14 Nov 27 19:36:03.385 INFO [stderr] Checking unicode-bidi v0.2.4 Nov 27 19:36:04.852 INFO [stderr] Checking num_cpus v0.2.13 Nov 27 19:36:04.976 INFO [stderr] Checking termios v0.2.2 Nov 27 19:36:06.070 INFO [stderr] Checking ioctl-rs v0.1.5 Nov 27 19:36:06.646 INFO [stderr] Compiling syn v0.10.5 Nov 27 19:36:06.765 INFO [stderr] Checking num-complex v0.1.35 Nov 27 19:36:07.256 INFO [stderr] Checking conduit-mime-types v0.7.3 Nov 27 19:36:07.292 INFO [stderr] Checking unsafe-any v0.4.1 Nov 27 19:36:07.684 INFO [stderr] Checking error v0.1.9 Nov 27 19:36:07.944 INFO [stderr] Checking phf v0.7.20 Nov 27 19:36:08.632 INFO [stderr] Checking clap v2.19.3 Nov 27 19:36:09.216 INFO [stderr] Checking num-bigint v0.1.35 Nov 27 19:36:09.330 INFO [stderr] Compiling rand v0.3.15 Nov 27 19:36:10.392 INFO [stderr] Compiling kernel32-sys v0.2.2 Nov 27 19:36:11.993 INFO [stderr] Checking serial v0.3.4 Nov 27 19:36:12.448 INFO [stderr] Checking idna v0.1.0 Nov 27 19:36:16.048 INFO [stderr] Checking typemap v0.3.3 Nov 27 19:36:16.873 INFO [stderr] Compiling term v0.4.4 Nov 27 19:36:21.124 INFO [stderr] Checking num-rational v0.1.35 Nov 27 19:36:22.290 INFO [stderr] Checking plugin v0.2.6 Nov 27 19:36:24.074 INFO [stderr] Compiling phf_generator v0.7.20 Nov 27 19:36:32.237 INFO [stderr] Checking num v0.1.36 Nov 27 19:36:32.597 INFO [stderr] Checking url v1.2.4 Nov 27 19:36:32.633 INFO [stderr] Compiling phf_codegen v0.7.20 Nov 27 19:36:33.232 INFO [stderr] Compiling serde_codegen_internals v0.11.3 Nov 27 19:36:34.809 INFO [stderr] Compiling palette v0.2.1 Nov 27 19:36:41.744 INFO [stderr] Checking openssl-verify v0.1.0 Nov 27 19:36:42.965 INFO [stderr] Compiling syntex_pos v0.52.0 Nov 27 19:36:43.718 INFO [stderr] Checking serde_json v0.8.4 Nov 27 19:36:44.633 INFO [stderr] Checking cookie v0.2.5 Nov 27 19:36:47.565 INFO [stderr] Checking hyper v0.9.14 Nov 27 19:36:48.276 INFO [stderr] Compiling syntex_errors v0.52.0 Nov 27 19:36:56.188 INFO [stderr] Compiling syntex_syntax v0.52.0 Nov 27 19:36:59.472 INFO [stderr] Checking iron v0.4.0 Nov 27 19:37:01.012 INFO [stderr] Checking router v0.4.0 Nov 27 19:37:41.855 INFO [stderr] Compiling syntex v0.52.0 Nov 27 19:37:43.504 INFO [stderr] Compiling serde_codegen v0.8.21 Nov 27 19:37:49.715 INFO [stderr] Compiling home-interface v0.1.0 (/source) Nov 27 19:37:53.930 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:53.930 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 27 19:37:53.930 INFO [stderr] | Nov 27 19:37:53.930 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:53.936 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:53.936 INFO [stderr] | Nov 27 19:37:53.936 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 27 19:37:53.936 INFO [stderr] Nov 27 19:37:53.936 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:53.936 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 27 19:37:53.936 INFO [stderr] | Nov 27 19:37:53.936 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 27 19:37:53.936 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:53.936 INFO [stderr] Nov 27 19:37:53.936 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:53.936 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 27 19:37:53.936 INFO [stderr] | Nov 27 19:37:53.936 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 27 19:37:53.936 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:53.936 INFO [stderr] Nov 27 19:37:53.937 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:53.937 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 27 19:37:53.937 INFO [stderr] | Nov 27 19:37:53.937 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:53.937 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:53.937 INFO [stderr] Nov 27 19:37:54.140 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:54.141 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 27 19:37:54.141 INFO [stderr] | Nov 27 19:37:54.141 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:54.142 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:54.142 INFO [stderr] | Nov 27 19:37:54.142 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 27 19:37:54.142 INFO [stderr] Nov 27 19:37:54.149 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:54.149 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 27 19:37:54.149 INFO [stderr] | Nov 27 19:37:54.149 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 27 19:37:54.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:54.150 INFO [stderr] Nov 27 19:37:54.150 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:54.151 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 27 19:37:54.151 INFO [stderr] | Nov 27 19:37:54.151 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 27 19:37:54.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:54.151 INFO [stderr] Nov 27 19:37:54.151 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:54.151 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 27 19:37:54.151 INFO [stderr] | Nov 27 19:37:54.151 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:54.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:54.151 INFO [stderr] Nov 27 19:37:54.486 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:54.486 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 27 19:37:54.486 INFO [stderr] | Nov 27 19:37:54.486 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 27 19:37:54.487 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:54.487 INFO [stderr] | | Nov 27 19:37:54.487 INFO [stderr] | help: remove this `mut` Nov 27 19:37:54.488 INFO [stderr] | Nov 27 19:37:54.488 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 19:37:54.488 INFO [stderr] Nov 27 19:37:54.489 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:54.489 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 27 19:37:54.489 INFO [stderr] | Nov 27 19:37:54.489 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 27 19:37:54.489 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:54.490 INFO [stderr] | | Nov 27 19:37:54.490 INFO [stderr] | help: remove this `mut` Nov 27 19:37:54.490 INFO [stderr] Nov 27 19:37:55.172 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:55.172 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 27 19:37:55.172 INFO [stderr] | Nov 27 19:37:55.172 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 27 19:37:55.172 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:55.172 INFO [stderr] | | Nov 27 19:37:55.172 INFO [stderr] | help: remove this `mut` Nov 27 19:37:55.172 INFO [stderr] | Nov 27 19:37:55.172 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 19:37:55.172 INFO [stderr] Nov 27 19:37:55.172 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:55.172 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 27 19:37:55.172 INFO [stderr] | Nov 27 19:37:55.172 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 27 19:37:55.172 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:55.172 INFO [stderr] | | Nov 27 19:37:55.172 INFO [stderr] | help: remove this `mut` Nov 27 19:37:55.172 INFO [stderr] Nov 27 19:37:56.020 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.020 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 27 19:37:56.020 INFO [stderr] | Nov 27 19:37:56.020 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:56.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.020 INFO [stderr] | Nov 27 19:37:56.020 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 27 19:37:56.020 INFO [stderr] Nov 27 19:37:56.020 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.020 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 27 19:37:56.020 INFO [stderr] | Nov 27 19:37:56.020 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 27 19:37:56.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.020 INFO [stderr] Nov 27 19:37:56.020 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.020 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 27 19:37:56.020 INFO [stderr] | Nov 27 19:37:56.020 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 27 19:37:56.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.020 INFO [stderr] Nov 27 19:37:56.020 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.020 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 27 19:37:56.020 INFO [stderr] | Nov 27 19:37:56.020 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:56.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.020 INFO [stderr] Nov 27 19:37:56.356 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.356 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 27 19:37:56.357 INFO [stderr] | Nov 27 19:37:56.357 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:56.357 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.357 INFO [stderr] | Nov 27 19:37:56.357 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 27 19:37:56.357 INFO [stderr] Nov 27 19:37:56.357 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.358 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 27 19:37:56.358 INFO [stderr] | Nov 27 19:37:56.358 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 27 19:37:56.358 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.358 INFO [stderr] Nov 27 19:37:56.358 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.359 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 27 19:37:56.359 INFO [stderr] | Nov 27 19:37:56.359 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 27 19:37:56.359 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.359 INFO [stderr] Nov 27 19:37:56.359 INFO [stderr] warning: unnecessary parentheses around function argument Nov 27 19:37:56.359 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 27 19:37:56.360 INFO [stderr] | Nov 27 19:37:56.360 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 27 19:37:56.360 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 27 19:37:56.360 INFO [stderr] Nov 27 19:37:56.684 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:56.684 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 27 19:37:56.684 INFO [stderr] | Nov 27 19:37:56.684 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 27 19:37:56.684 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:56.684 INFO [stderr] | | Nov 27 19:37:56.684 INFO [stderr] | help: remove this `mut` Nov 27 19:37:56.684 INFO [stderr] | Nov 27 19:37:56.684 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 19:37:56.684 INFO [stderr] Nov 27 19:37:56.684 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:56.684 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 27 19:37:56.684 INFO [stderr] | Nov 27 19:37:56.684 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 27 19:37:56.684 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:56.684 INFO [stderr] | | Nov 27 19:37:56.684 INFO [stderr] | help: remove this `mut` Nov 27 19:37:56.684 INFO [stderr] Nov 27 19:37:56.764 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:56.764 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 27 19:37:56.764 INFO [stderr] | Nov 27 19:37:56.764 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 27 19:37:56.764 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:56.764 INFO [stderr] | | Nov 27 19:37:56.764 INFO [stderr] | help: remove this `mut` Nov 27 19:37:56.764 INFO [stderr] | Nov 27 19:37:56.764 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 27 19:37:56.764 INFO [stderr] Nov 27 19:37:56.764 INFO [stderr] warning: variable does not need to be mutable Nov 27 19:37:56.764 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 27 19:37:56.764 INFO [stderr] | Nov 27 19:37:56.764 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 27 19:37:56.764 INFO [stderr] | ----^^^^^^^^^^ Nov 27 19:37:56.764 INFO [stderr] | | Nov 27 19:37:56.764 INFO [stderr] | help: remove this `mut` Nov 27 19:37:56.764 INFO [stderr] Nov 27 19:37:56.952 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 56s Nov 27 19:37:56.972 INFO [stderr] su: No module specific data is present Nov 27 19:37:58.159 INFO running `"docker" "inspect" "79580db052fe2bedd4aad4f03f4446e4dc2d6649eccf3f34ca30f8e452782607"` Nov 27 19:37:58.566 INFO running `"docker" "rm" "-f" "79580db052fe2bedd4aad4f03f4446e4dc2d6649eccf3f34ca30f8e452782607"` Nov 27 19:37:58.867 INFO [stdout] 79580db052fe2bedd4aad4f03f4446e4dc2d6649eccf3f34ca30f8e452782607