Dec 05 06:03:58.145 INFO testing strassl/home-interface against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 06:03:58.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"` Dec 05 06:03:58.723 INFO [stdout] a110738381a96cf5ad982b0e3187cb61ae355375800bc445efe5d769b24d6dd1 Dec 05 06:03:58.725 INFO running `"docker" "start" "-a" "a110738381a96cf5ad982b0e3187cb61ae355375800bc445efe5d769b24d6dd1"` Dec 05 06:04:00.948 INFO [stderr] usermod: no changes Dec 05 06:04:01.300 INFO [stderr] Compiling gcc v0.3.40 Dec 05 06:04:01.302 INFO [stderr] Compiling unicode-xid v0.0.3 Dec 05 06:04:01.302 INFO [stderr] Compiling quote v0.3.10 Dec 05 06:04:01.312 INFO [stderr] Compiling traitobject v0.0.3 Dec 05 06:04:01.314 INFO [stderr] Compiling serde v0.8.21 Dec 05 06:04:01.314 INFO [stderr] Compiling route-recognizer v0.1.11 Dec 05 06:04:01.314 INFO [stderr] Compiling openssl-sys v0.7.17 Dec 05 06:04:01.314 INFO [stderr] Compiling unicode-bidi v0.2.4 Dec 05 06:04:02.640 INFO [stderr] Compiling syntex_pos v0.52.0 Dec 05 06:04:02.946 INFO [stderr] Compiling conduit-mime-types v0.7.3 Dec 05 06:04:11.829 INFO [stderr] Compiling num_cpus v1.2.0 Dec 05 06:04:11.857 INFO [stderr] Compiling num_cpus v0.2.13 Dec 05 06:04:12.146 INFO [stderr] Compiling ioctl-rs v0.1.5 Dec 05 06:04:12.234 INFO [stderr] Compiling termios v0.2.2 Dec 05 06:04:12.333 INFO [stderr] Compiling hpack v0.2.0 Dec 05 06:04:12.336 INFO [stderr] Compiling unsafe-any v0.4.1 Dec 05 06:04:12.534 INFO [stderr] Compiling error v0.1.9 Dec 05 06:04:13.294 INFO [stderr] Compiling syn v0.10.5 Dec 05 06:04:13.786 INFO [stderr] Compiling openssl-sys-extras v0.7.14 Dec 05 06:04:13.985 INFO [stderr] Compiling openssl v0.7.14 Dec 05 06:04:14.034 INFO [stderr] Compiling phf_generator v0.7.20 Dec 05 06:04:16.992 INFO [stderr] Compiling clap v2.19.3 Dec 05 06:04:17.060 INFO [stderr] Compiling num-bigint v0.1.35 Dec 05 06:04:17.061 INFO [stderr] Compiling idna v0.1.0 Dec 05 06:04:18.384 INFO [stderr] Compiling typemap v0.3.3 Dec 05 06:04:23.124 INFO [stderr] Compiling serial v0.3.4 Dec 05 06:04:23.140 INFO [stderr] Compiling phf_codegen v0.7.20 Dec 05 06:04:23.992 INFO [stderr] Compiling term v0.4.4 Dec 05 06:04:27.964 INFO [stderr] Compiling time v0.1.35 Dec 05 06:04:28.089 INFO [stderr] Compiling plugin v0.2.6 Dec 05 06:04:29.077 INFO [stderr] Compiling solicit v0.4.4 Dec 05 06:04:29.444 INFO [stderr] Compiling palette v0.2.1 Dec 05 06:04:46.204 INFO [stderr] Compiling num-rational v0.1.35 Dec 05 06:04:46.250 INFO [stderr] Compiling serde_json v0.8.4 Dec 05 06:04:46.440 INFO [stderr] Compiling url v1.2.4 Dec 05 06:04:46.497 INFO [stderr] Compiling serde_codegen_internals v0.11.3 Dec 05 06:04:46.770 INFO [stderr] Compiling syntex_errors v0.52.0 Dec 05 06:04:49.622 INFO [stderr] Compiling num v0.1.36 Dec 05 06:05:05.888 INFO [stderr] Compiling syntex_syntax v0.52.0 Dec 05 06:05:16.456 INFO [stderr] Compiling openssl-verify v0.1.0 Dec 05 06:05:16.998 INFO [stderr] Compiling cookie v0.2.5 Dec 05 06:05:20.732 INFO [stderr] Compiling hyper v0.9.14 Dec 05 06:05:34.674 INFO [stderr] Compiling iron v0.4.0 Dec 05 06:05:36.985 INFO [stderr] Compiling router v0.4.0 Dec 05 06:06:04.848 INFO [stderr] Compiling syntex v0.52.0 Dec 05 06:06:05.839 INFO [stderr] Compiling serde_codegen v0.8.21 Dec 05 06:06:08.887 INFO [stderr] Compiling home-interface v0.1.0 (/source) Dec 05 06:06:12.263 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:12.263 INFO [stderr] --> src/interface/mod.rs:26:73 Dec 05 06:06:12.263 INFO [stderr] | Dec 05 06:06:12.263 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:12.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:12.263 INFO [stderr] | Dec 05 06:06:12.263 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 05 06:06:12.263 INFO [stderr] Dec 05 06:06:12.263 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:12.263 INFO [stderr] --> src/interface/mod.rs:27:82 Dec 05 06:06:12.263 INFO [stderr] | Dec 05 06:06:12.263 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Dec 05 06:06:12.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:12.263 INFO [stderr] Dec 05 06:06:12.263 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:12.263 INFO [stderr] --> src/interface/mod.rs:28:69 Dec 05 06:06:12.263 INFO [stderr] | Dec 05 06:06:12.263 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Dec 05 06:06:12.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:12.263 INFO [stderr] Dec 05 06:06:12.263 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:12.263 INFO [stderr] --> src/interface/mod.rs:29:72 Dec 05 06:06:12.263 INFO [stderr] | Dec 05 06:06:12.263 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:12.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:12.263 INFO [stderr] Dec 05 06:06:12.452 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:12.452 INFO [stderr] --> src/interface/mod.rs:77:9 Dec 05 06:06:12.452 INFO [stderr] | Dec 05 06:06:12.452 INFO [stderr] 77 | let mut controller = &mut *guard; Dec 05 06:06:12.452 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:12.452 INFO [stderr] | | Dec 05 06:06:12.452 INFO [stderr] | help: remove this `mut` Dec 05 06:06:12.452 INFO [stderr] | Dec 05 06:06:12.452 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 06:06:12.452 INFO [stderr] Dec 05 06:06:12.453 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:12.453 INFO [stderr] --> src/interface/mod.rs:91:9 Dec 05 06:06:12.453 INFO [stderr] | Dec 05 06:06:12.453 INFO [stderr] 91 | let mut controller = &mut *guard; Dec 05 06:06:12.453 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:12.453 INFO [stderr] | | Dec 05 06:06:12.453 INFO [stderr] | help: remove this `mut` Dec 05 06:06:12.453 INFO [stderr] Dec 05 06:06:13.182 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:13.182 INFO [stderr] --> src/interface/mod.rs:26:73 Dec 05 06:06:13.182 INFO [stderr] | Dec 05 06:06:13.182 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:13.182 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:13.182 INFO [stderr] | Dec 05 06:06:13.182 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 05 06:06:13.182 INFO [stderr] Dec 05 06:06:13.182 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:13.182 INFO [stderr] --> src/interface/mod.rs:27:82 Dec 05 06:06:13.182 INFO [stderr] | Dec 05 06:06:13.182 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Dec 05 06:06:13.182 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:13.182 INFO [stderr] Dec 05 06:06:13.182 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:13.182 INFO [stderr] --> src/interface/mod.rs:28:69 Dec 05 06:06:13.182 INFO [stderr] | Dec 05 06:06:13.182 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Dec 05 06:06:13.182 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:13.182 INFO [stderr] Dec 05 06:06:13.182 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:13.182 INFO [stderr] --> src/interface/mod.rs:29:72 Dec 05 06:06:13.182 INFO [stderr] | Dec 05 06:06:13.182 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:13.182 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:13.182 INFO [stderr] Dec 05 06:06:13.468 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:13.468 INFO [stderr] --> src/interface/mod.rs:77:9 Dec 05 06:06:13.468 INFO [stderr] | Dec 05 06:06:13.468 INFO [stderr] 77 | let mut controller = &mut *guard; Dec 05 06:06:13.468 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:13.468 INFO [stderr] | | Dec 05 06:06:13.468 INFO [stderr] | help: remove this `mut` Dec 05 06:06:13.468 INFO [stderr] | Dec 05 06:06:13.468 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 06:06:13.468 INFO [stderr] Dec 05 06:06:13.469 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:13.469 INFO [stderr] --> src/interface/mod.rs:91:9 Dec 05 06:06:13.469 INFO [stderr] | Dec 05 06:06:13.469 INFO [stderr] 91 | let mut controller = &mut *guard; Dec 05 06:06:13.469 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:13.469 INFO [stderr] | | Dec 05 06:06:13.469 INFO [stderr] | help: remove this `mut` Dec 05 06:06:13.469 INFO [stderr] Dec 05 06:06:17.221 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 16s Dec 05 06:06:17.246 INFO [stderr] su: No module specific data is present Dec 05 06:06:25.617 INFO running `"docker" "inspect" "a110738381a96cf5ad982b0e3187cb61ae355375800bc445efe5d769b24d6dd1"` Dec 05 06:06:25.691 INFO running `"docker" "rm" "-f" "a110738381a96cf5ad982b0e3187cb61ae355375800bc445efe5d769b24d6dd1"` Dec 05 06:06:25.840 INFO [stdout] a110738381a96cf5ad982b0e3187cb61ae355375800bc445efe5d769b24d6dd1 Dec 05 06:06:25.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"` Dec 05 06:06:26.073 INFO [stdout] 9332bd835f3463a495e3d31624fdafa0dac651f20b4c823586d7adb9715d0243 Dec 05 06:06:26.075 INFO running `"docker" "start" "-a" "9332bd835f3463a495e3d31624fdafa0dac651f20b4c823586d7adb9715d0243"` Dec 05 06:06:26.404 INFO [stderr] usermod: no changes Dec 05 06:06:26.632 INFO [stderr] Compiling home-interface v0.1.0 (/source) Dec 05 06:06:27.468 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.468 INFO [stderr] --> src/interface/mod.rs:26:73 Dec 05 06:06:27.468 INFO [stderr] | Dec 05 06:06:27.468 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:27.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.468 INFO [stderr] | Dec 05 06:06:27.468 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 05 06:06:27.468 INFO [stderr] Dec 05 06:06:27.468 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.468 INFO [stderr] --> src/interface/mod.rs:27:82 Dec 05 06:06:27.468 INFO [stderr] | Dec 05 06:06:27.468 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Dec 05 06:06:27.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.468 INFO [stderr] Dec 05 06:06:27.468 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.468 INFO [stderr] --> src/interface/mod.rs:28:69 Dec 05 06:06:27.468 INFO [stderr] | Dec 05 06:06:27.468 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Dec 05 06:06:27.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.468 INFO [stderr] Dec 05 06:06:27.468 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.468 INFO [stderr] --> src/interface/mod.rs:29:72 Dec 05 06:06:27.468 INFO [stderr] | Dec 05 06:06:27.468 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:27.469 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.469 INFO [stderr] Dec 05 06:06:27.564 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.564 INFO [stderr] --> src/interface/mod.rs:26:73 Dec 05 06:06:27.564 INFO [stderr] | Dec 05 06:06:27.564 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:27.564 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.564 INFO [stderr] | Dec 05 06:06:27.564 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 05 06:06:27.564 INFO [stderr] Dec 05 06:06:27.564 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.565 INFO [stderr] --> src/interface/mod.rs:27:82 Dec 05 06:06:27.565 INFO [stderr] | Dec 05 06:06:27.565 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Dec 05 06:06:27.565 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.565 INFO [stderr] Dec 05 06:06:27.565 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.565 INFO [stderr] --> src/interface/mod.rs:28:69 Dec 05 06:06:27.565 INFO [stderr] | Dec 05 06:06:27.565 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Dec 05 06:06:27.565 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.565 INFO [stderr] Dec 05 06:06:27.565 INFO [stderr] warning: unnecessary parentheses around function argument Dec 05 06:06:27.565 INFO [stderr] --> src/interface/mod.rs:29:72 Dec 05 06:06:27.565 INFO [stderr] | Dec 05 06:06:27.565 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Dec 05 06:06:27.565 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 05 06:06:27.565 INFO [stderr] Dec 05 06:06:28.076 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:28.076 INFO [stderr] --> src/interface/mod.rs:77:9 Dec 05 06:06:28.076 INFO [stderr] | Dec 05 06:06:28.076 INFO [stderr] 77 | let mut controller = &mut *guard; Dec 05 06:06:28.076 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:28.076 INFO [stderr] | | Dec 05 06:06:28.076 INFO [stderr] | help: remove this `mut` Dec 05 06:06:28.076 INFO [stderr] | Dec 05 06:06:28.076 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 06:06:28.076 INFO [stderr] Dec 05 06:06:28.082 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:28.082 INFO [stderr] --> src/interface/mod.rs:91:9 Dec 05 06:06:28.082 INFO [stderr] | Dec 05 06:06:28.082 INFO [stderr] 91 | let mut controller = &mut *guard; Dec 05 06:06:28.082 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:28.082 INFO [stderr] | | Dec 05 06:06:28.082 INFO [stderr] | help: remove this `mut` Dec 05 06:06:28.082 INFO [stderr] Dec 05 06:06:28.082 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:28.082 INFO [stderr] --> src/interface/mod.rs:77:9 Dec 05 06:06:28.082 INFO [stderr] | Dec 05 06:06:28.082 INFO [stderr] 77 | let mut controller = &mut *guard; Dec 05 06:06:28.082 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:28.082 INFO [stderr] | | Dec 05 06:06:28.082 INFO [stderr] | help: remove this `mut` Dec 05 06:06:28.082 INFO [stderr] | Dec 05 06:06:28.082 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 06:06:28.082 INFO [stderr] Dec 05 06:06:28.088 INFO [stderr] warning: variable does not need to be mutable Dec 05 06:06:28.088 INFO [stderr] --> src/interface/mod.rs:91:9 Dec 05 06:06:28.088 INFO [stderr] | Dec 05 06:06:28.088 INFO [stderr] 91 | let mut controller = &mut *guard; Dec 05 06:06:28.088 INFO [stderr] | ----^^^^^^^^^^ Dec 05 06:06:28.088 INFO [stderr] | | Dec 05 06:06:28.088 INFO [stderr] | help: remove this `mut` Dec 05 06:06:28.088 INFO [stderr] Dec 05 06:06:31.063 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.64s Dec 05 06:06:31.087 INFO [stderr] su: No module specific data is present Dec 05 06:06:38.356 INFO running `"docker" "inspect" "9332bd835f3463a495e3d31624fdafa0dac651f20b4c823586d7adb9715d0243"` Dec 05 06:06:38.700 INFO running `"docker" "rm" "-f" "9332bd835f3463a495e3d31624fdafa0dac651f20b4c823586d7adb9715d0243"` Dec 05 06:06:39.166 INFO [stdout] 9332bd835f3463a495e3d31624fdafa0dac651f20b4c823586d7adb9715d0243