Nov 27 19:36:09.396 INFO checking strassl/home-interface against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 19:36:09.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 19:36:09.889 INFO [stdout] 4534d37c6bae4c31add6bdd7d2f9056b1a601fa1ea3f6d4926aa746b68a8c916
Nov 27 19:36:09.891 INFO running `"docker" "start" "-a" "4534d37c6bae4c31add6bdd7d2f9056b1a601fa1ea3f6d4926aa746b68a8c916"`
Nov 27 19:36:12.048 INFO [stderr] usermod: no changes
Nov 27 19:36:12.368 INFO [stderr]    Compiling gcc v0.3.40
Nov 27 19:36:12.369 INFO [stderr]    Compiling rustc-serialize v0.3.22
Nov 27 19:36:12.369 INFO [stderr]     Checking unicode-normalization v0.1.3
Nov 27 19:36:12.410 INFO [stderr]    Compiling libc v0.2.18
Nov 27 19:36:12.411 INFO [stderr]    Compiling log v0.3.6
Nov 27 19:36:12.424 INFO [stderr]    Compiling phf_shared v0.7.20
Nov 27 19:36:12.457 INFO [stderr]     Checking httparse v1.2.1
Nov 27 19:36:12.457 INFO [stderr]     Checking traitobject v0.0.1
Nov 27 19:36:14.929 INFO [stderr]     Checking route-recognizer v0.1.11
Nov 27 19:36:16.169 INFO [stderr]    Compiling openssl-sys v0.7.17
Nov 27 19:36:16.173 INFO [stderr]     Checking unicode-bidi v0.2.4
Nov 27 19:36:16.173 INFO [stderr]     Checking num_cpus v0.2.13
Nov 27 19:36:16.413 INFO [stderr]     Checking ioctl-rs v0.1.5
Nov 27 19:36:17.528 INFO [stderr]     Checking termios v0.2.2
Nov 27 19:36:17.765 INFO [stderr]     Checking unsafe-any v0.4.1
Nov 27 19:36:18.074 INFO [stderr]     Checking num-integer v0.1.32
Nov 27 19:36:20.766 INFO [stderr]     Checking hpack v0.2.0
Nov 27 19:36:23.057 INFO [stderr]     Checking mime v0.2.2
Nov 27 19:36:23.165 INFO [stderr]     Checking num-complex v0.1.35
Nov 27 19:36:23.186 INFO [stderr]     Checking conduit-mime-types v0.7.3
Nov 27 19:36:23.299 INFO [stderr]     Checking error v0.1.9
Nov 27 19:36:23.558 INFO [stderr]     Checking phf v0.7.20
Nov 27 19:36:24.442 INFO [stderr]    Compiling rand v0.3.15
Nov 27 19:36:24.635 INFO [stderr]     Checking clap v2.19.3
Nov 27 19:36:24.769 INFO [stderr]     Checking typemap v0.3.3
Nov 27 19:36:24.934 INFO [stderr]     Checking serial v0.3.4
Nov 27 19:36:26.406 INFO [stderr]     Checking num-bigint v0.1.35
Nov 27 19:36:26.870 INFO [stderr]     Checking num-iter v0.1.32
Nov 27 19:36:27.422 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Nov 27 19:36:28.161 INFO [stderr]    Compiling openssl v0.7.14
Nov 27 19:36:28.433 INFO [stderr]     Checking idna v0.1.0
Nov 27 19:36:28.446 INFO [stderr]     Checking solicit v0.4.4
Nov 27 19:36:31.134 INFO [stderr]    Compiling kernel32-sys v0.2.2
Nov 27 19:36:31.330 INFO [stderr]     Checking plugin v0.2.6
Nov 27 19:36:33.965 INFO [stderr]     Checking time v0.1.35
Nov 27 19:36:33.975 INFO [stderr]    Compiling term v0.4.4
Nov 27 19:36:34.893 INFO [stderr]     Checking num-rational v0.1.35
Nov 27 19:36:38.313 INFO [stderr]     Checking num v0.1.36
Nov 27 19:36:38.498 INFO [stderr]    Compiling phf_generator v0.7.20
Nov 27 19:36:39.698 INFO [stderr]     Checking url v1.2.4
Nov 27 19:36:40.239 INFO [stderr]    Compiling phf_codegen v0.7.20
Nov 27 19:36:44.393 INFO [stderr]    Compiling palette v0.2.1
Nov 27 19:36:47.996 INFO [stderr]     Checking openssl-verify v0.1.0
Nov 27 19:36:49.324 INFO [stderr]     Checking cookie v0.2.5
Nov 27 19:36:51.120 INFO [stderr]    Compiling syntex_pos v0.52.0
Nov 27 19:36:52.145 INFO [stderr]     Checking hyper v0.9.14
Nov 27 19:36:54.509 INFO [stderr]    Compiling syntex_errors v0.52.0
Nov 27 19:37:01.948 INFO [stderr]    Compiling syntex_syntax v0.52.0
Nov 27 19:37:04.469 INFO [stderr]     Checking iron v0.4.0
Nov 27 19:37:05.428 INFO [stderr]     Checking router v0.4.0
Nov 27 19:37:46.112 INFO [stderr]    Compiling syntex v0.52.0
Nov 27 19:37:47.676 INFO [stderr]    Compiling serde_codegen v0.8.21
Nov 27 19:37:54.248 INFO [stderr]    Compiling home-interface v0.1.0 (/source)
Nov 27 19:37:58.515 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.516 INFO [stderr]   --> src/interface/mod.rs:26:73
Nov 27 19:37:58.516 INFO [stderr]    |
Nov 27 19:37:58.516 INFO [stderr] 26 |             InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:37:58.517 INFO [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.517 INFO [stderr]    |
Nov 27 19:37:58.517 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 19:37:58.517 INFO [stderr] 
Nov 27 19:37:58.518 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.518 INFO [stderr]   --> src/interface/mod.rs:27:82
Nov 27 19:37:58.518 INFO [stderr]    |
Nov 27 19:37:58.518 INFO [stderr] 27 |             InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)),
Nov 27 19:37:58.519 INFO [stderr]    |                                                                                  ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.519 INFO [stderr] 
Nov 27 19:37:58.519 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.519 INFO [stderr]   --> src/interface/mod.rs:28:69
Nov 27 19:37:58.520 INFO [stderr]    |
Nov 27 19:37:58.520 INFO [stderr] 28 |             InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)),
Nov 27 19:37:58.520 INFO [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.521 INFO [stderr] 
Nov 27 19:37:58.521 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.521 INFO [stderr]   --> src/interface/mod.rs:29:72
Nov 27 19:37:58.521 INFO [stderr]    |
Nov 27 19:37:58.522 INFO [stderr] 29 |             InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:37:58.522 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.522 INFO [stderr] 
Nov 27 19:37:58.657 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.657 INFO [stderr]   --> src/interface/mod.rs:26:73
Nov 27 19:37:58.657 INFO [stderr]    |
Nov 27 19:37:58.658 INFO [stderr] 26 |             InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:37:58.658 INFO [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.658 INFO [stderr]    |
Nov 27 19:37:58.658 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 19:37:58.659 INFO [stderr] 
Nov 27 19:37:58.659 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.659 INFO [stderr]   --> src/interface/mod.rs:27:82
Nov 27 19:37:58.659 INFO [stderr]    |
Nov 27 19:37:58.660 INFO [stderr] 27 |             InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)),
Nov 27 19:37:58.660 INFO [stderr]    |                                                                                  ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.660 INFO [stderr] 
Nov 27 19:37:58.660 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.661 INFO [stderr]   --> src/interface/mod.rs:28:69
Nov 27 19:37:58.661 INFO [stderr]    |
Nov 27 19:37:58.661 INFO [stderr] 28 |             InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)),
Nov 27 19:37:58.662 INFO [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.662 INFO [stderr] 
Nov 27 19:37:58.662 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:37:58.662 INFO [stderr]   --> src/interface/mod.rs:29:72
Nov 27 19:37:58.663 INFO [stderr]    |
Nov 27 19:37:58.663 INFO [stderr] 29 |             InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:37:58.663 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:37:58.663 INFO [stderr] 
Nov 27 19:37:59.177 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:37:59.177 INFO [stderr]   --> src/interface/mod.rs:77:9
Nov 27 19:37:59.178 INFO [stderr]    |
Nov 27 19:37:59.178 INFO [stderr] 77 |     let mut controller = &mut *guard;
Nov 27 19:37:59.178 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:37:59.178 INFO [stderr]    |         |
Nov 27 19:37:59.179 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:37:59.179 INFO [stderr]    |
Nov 27 19:37:59.179 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 19:37:59.180 INFO [stderr] 
Nov 27 19:37:59.180 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:37:59.180 INFO [stderr]   --> src/interface/mod.rs:91:9
Nov 27 19:37:59.180 INFO [stderr]    |
Nov 27 19:37:59.181 INFO [stderr] 91 |     let mut controller = &mut *guard;
Nov 27 19:37:59.181 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:37:59.181 INFO [stderr]    |         |
Nov 27 19:37:59.181 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:37:59.182 INFO [stderr] 
Nov 27 19:37:59.357 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:37:59.357 INFO [stderr]   --> src/interface/mod.rs:77:9
Nov 27 19:37:59.358 INFO [stderr]    |
Nov 27 19:37:59.358 INFO [stderr] 77 |     let mut controller = &mut *guard;
Nov 27 19:37:59.358 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:37:59.359 INFO [stderr]    |         |
Nov 27 19:37:59.359 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:37:59.359 INFO [stderr]    |
Nov 27 19:37:59.360 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 19:37:59.360 INFO [stderr] 
Nov 27 19:37:59.360 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:37:59.361 INFO [stderr]   --> src/interface/mod.rs:91:9
Nov 27 19:37:59.361 INFO [stderr]    |
Nov 27 19:37:59.362 INFO [stderr] 91 |     let mut controller = &mut *guard;
Nov 27 19:37:59.362 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:37:59.362 INFO [stderr]    |         |
Nov 27 19:37:59.363 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:37:59.363 INFO [stderr] 
Nov 27 19:38:00.274 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.274 INFO [stderr]   --> src/interface/mod.rs:26:73
Nov 27 19:38:00.274 INFO [stderr]    |
Nov 27 19:38:00.274 INFO [stderr] 26 |             InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:38:00.274 INFO [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.274 INFO [stderr]    |
Nov 27 19:38:00.274 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 19:38:00.274 INFO [stderr] 
Nov 27 19:38:00.274 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.274 INFO [stderr]   --> src/interface/mod.rs:27:82
Nov 27 19:38:00.274 INFO [stderr]    |
Nov 27 19:38:00.274 INFO [stderr] 27 |             InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)),
Nov 27 19:38:00.274 INFO [stderr]    |                                                                                  ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.274 INFO [stderr] 
Nov 27 19:38:00.274 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.274 INFO [stderr]   --> src/interface/mod.rs:28:69
Nov 27 19:38:00.274 INFO [stderr]    |
Nov 27 19:38:00.274 INFO [stderr] 28 |             InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)),
Nov 27 19:38:00.274 INFO [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.274 INFO [stderr] 
Nov 27 19:38:00.274 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.274 INFO [stderr]   --> src/interface/mod.rs:29:72
Nov 27 19:38:00.274 INFO [stderr]    |
Nov 27 19:38:00.274 INFO [stderr] 29 |             InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:38:00.274 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.274 INFO [stderr] 
Nov 27 19:38:00.313 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.313 INFO [stderr]   --> src/interface/mod.rs:26:73
Nov 27 19:38:00.313 INFO [stderr]    |
Nov 27 19:38:00.313 INFO [stderr] 26 |             InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:38:00.313 INFO [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.314 INFO [stderr]    |
Nov 27 19:38:00.314 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 19:38:00.314 INFO [stderr] 
Nov 27 19:38:00.314 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.314 INFO [stderr]   --> src/interface/mod.rs:27:82
Nov 27 19:38:00.314 INFO [stderr]    |
Nov 27 19:38:00.314 INFO [stderr] 27 |             InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)),
Nov 27 19:38:00.314 INFO [stderr]    |                                                                                  ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.314 INFO [stderr] 
Nov 27 19:38:00.314 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.314 INFO [stderr]   --> src/interface/mod.rs:28:69
Nov 27 19:38:00.314 INFO [stderr]    |
Nov 27 19:38:00.314 INFO [stderr] 28 |             InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)),
Nov 27 19:38:00.314 INFO [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.314 INFO [stderr] 
Nov 27 19:38:00.314 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 19:38:00.314 INFO [stderr]   --> src/interface/mod.rs:29:72
Nov 27 19:38:00.314 INFO [stderr]    |
Nov 27 19:38:00.314 INFO [stderr] 29 |             InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)),
Nov 27 19:38:00.314 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:38:00.314 INFO [stderr] 
Nov 27 19:38:00.615 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:38:00.615 INFO [stderr]   --> src/interface/mod.rs:77:9
Nov 27 19:38:00.615 INFO [stderr]    |
Nov 27 19:38:00.615 INFO [stderr] 77 |     let mut controller = &mut *guard;
Nov 27 19:38:00.615 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:38:00.615 INFO [stderr]    |         |
Nov 27 19:38:00.615 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:38:00.615 INFO [stderr]    |
Nov 27 19:38:00.615 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 19:38:00.616 INFO [stderr] 
Nov 27 19:38:00.620 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:38:00.620 INFO [stderr]   --> src/interface/mod.rs:91:9
Nov 27 19:38:00.620 INFO [stderr]    |
Nov 27 19:38:00.620 INFO [stderr] 91 |     let mut controller = &mut *guard;
Nov 27 19:38:00.620 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:38:00.620 INFO [stderr]    |         |
Nov 27 19:38:00.620 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:38:00.620 INFO [stderr] 
Nov 27 19:38:00.632 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:38:00.632 INFO [stderr]   --> src/interface/mod.rs:77:9
Nov 27 19:38:00.632 INFO [stderr]    |
Nov 27 19:38:00.632 INFO [stderr] 77 |     let mut controller = &mut *guard;
Nov 27 19:38:00.632 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:38:00.632 INFO [stderr]    |         |
Nov 27 19:38:00.632 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:38:00.632 INFO [stderr]    |
Nov 27 19:38:00.632 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 19:38:00.632 INFO [stderr] 
Nov 27 19:38:00.648 INFO [stderr] warning: variable does not need to be mutable
Nov 27 19:38:00.649 INFO [stderr]   --> src/interface/mod.rs:91:9
Nov 27 19:38:00.649 INFO [stderr]    |
Nov 27 19:38:00.649 INFO [stderr] 91 |     let mut controller = &mut *guard;
Nov 27 19:38:00.649 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 19:38:00.650 INFO [stderr]    |         |
Nov 27 19:38:00.650 INFO [stderr]    |         help: remove this `mut`
Nov 27 19:38:00.650 INFO [stderr] 
Nov 27 19:38:00.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
Nov 27 19:38:00.841 INFO [stderr] su: No module specific data is present
Nov 27 19:38:01.310 INFO running `"docker" "inspect" "4534d37c6bae4c31add6bdd7d2f9056b1a601fa1ea3f6d4926aa746b68a8c916"`
Nov 27 19:38:01.449 INFO running `"docker" "rm" "-f" "4534d37c6bae4c31add6bdd7d2f9056b1a601fa1ea3f6d4926aa746b68a8c916"`
Nov 27 19:38:01.572 INFO [stdout] 4534d37c6bae4c31add6bdd7d2f9056b1a601fa1ea3f6d4926aa746b68a8c916