Nov 29 17:25:21.979 INFO checking strassl/home-interface against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 17:25:21.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 17:25:22.516 INFO [stdout] b5db60df01f2f05136698de02b7afcd13dfac10aa49e2930e03c4f917fd04de3 Nov 29 17:25:22.524 INFO running `"docker" "start" "-a" "b5db60df01f2f05136698de02b7afcd13dfac10aa49e2930e03c4f917fd04de3"` Nov 29 17:25:24.044 INFO [stderr] usermod: no changes Nov 29 17:25:24.344 INFO [stderr] Compiling winapi v0.2.8 Nov 29 17:25:24.344 INFO [stderr] Compiling rustc-serialize v0.3.22 Nov 29 17:25:24.364 INFO [stderr] Compiling libc v0.2.18 Nov 29 17:25:24.364 INFO [stderr] Compiling unicode-xid v0.0.3 Nov 29 17:25:24.364 INFO [stderr] Checking unicode-normalization v0.1.3 Nov 29 17:25:24.364 INFO [stderr] Compiling phf_shared v0.7.20 Nov 29 17:25:24.364 INFO [stderr] Compiling quote v0.3.10 Nov 29 17:25:24.364 INFO [stderr] Checking traitobject v0.0.3 Nov 29 17:25:25.613 INFO [stderr] Checking httparse v1.2.1 Nov 29 17:25:26.607 INFO [stderr] Checking route-recognizer v0.1.11 Nov 29 17:25:27.674 INFO [stderr] Checking unicode-segmentation v0.1.3 Nov 29 17:25:28.445 INFO [stderr] Checking serde v0.8.21 Nov 29 17:25:28.555 INFO [stderr] Checking strsim v0.5.2 Nov 29 17:25:30.429 INFO [stderr] Compiling openssl-sys v0.7.17 Nov 29 17:25:30.470 INFO [stderr] Compiling openssl-sys-extras v0.7.14 Nov 29 17:25:30.620 INFO [stderr] Compiling openssl v0.7.14 Nov 29 17:25:31.160 INFO [stderr] Checking unicode-bidi v0.2.4 Nov 29 17:25:31.564 INFO [stderr] Checking num_cpus v0.2.13 Nov 29 17:25:33.817 INFO [stderr] Checking termios v0.2.2 Nov 29 17:25:33.821 INFO [stderr] Checking ioctl-rs v0.1.5 Nov 29 17:25:34.250 INFO [stderr] Checking term_size v0.2.1 Nov 29 17:25:35.144 INFO [stderr] Checking hpack v0.2.0 Nov 29 17:25:35.176 INFO [stderr] Checking mime v0.2.2 Nov 29 17:25:35.353 INFO [stderr] Checking unsafe-any v0.4.1 Nov 29 17:25:35.456 INFO [stderr] Checking conduit-mime-types v0.7.3 Nov 29 17:25:35.628 INFO [stderr] Checking error v0.1.9 Nov 29 17:25:36.220 INFO [stderr] Checking phf v0.7.20 Nov 29 17:25:36.776 INFO [stderr] Compiling rand v0.3.15 Nov 29 17:25:36.780 INFO [stderr] Compiling syn v0.10.5 Nov 29 17:25:37.456 INFO [stderr] Checking idna v0.1.0 Nov 29 17:25:37.600 INFO [stderr] Checking clap v2.19.3 Nov 29 17:25:37.760 INFO [stderr] Checking serial v0.3.4 Nov 29 17:25:38.108 INFO [stderr] Checking typemap v0.3.3 Nov 29 17:25:40.430 INFO [stderr] Compiling kernel32-sys v0.2.2 Nov 29 17:25:43.598 INFO [stderr] Checking solicit v0.4.4 Nov 29 17:25:43.832 INFO [stderr] Checking plugin v0.2.6 Nov 29 17:25:45.234 INFO [stderr] Checking time v0.1.35 Nov 29 17:25:50.195 INFO [stderr] Compiling term v0.4.4 Nov 29 17:25:51.054 INFO [stderr] Checking url v1.2.4 Nov 29 17:25:51.748 INFO [stderr] Compiling phf_generator v0.7.20 Nov 29 17:25:53.770 INFO [stderr] Compiling phf_codegen v0.7.20 Nov 29 17:25:55.814 INFO [stderr] Compiling palette v0.2.1 Nov 29 17:26:10.618 INFO [stderr] Checking openssl-verify v0.1.0 Nov 29 17:26:10.656 INFO [stderr] Checking cookie v0.2.5 Nov 29 17:26:10.878 INFO [stderr] Checking serde_json v0.8.4 Nov 29 17:26:11.124 INFO [stderr] Compiling syntex_pos v0.52.0 Nov 29 17:26:12.156 INFO [stderr] Compiling serde_codegen_internals v0.11.3 Nov 29 17:26:12.804 INFO [stderr] Checking hyper v0.9.14 Nov 29 17:26:14.121 INFO [stderr] Compiling syntex_errors v0.52.0 Nov 29 17:26:21.420 INFO [stderr] Compiling syntex_syntax v0.52.0 Nov 29 17:26:24.052 INFO [stderr] Checking iron v0.4.0 Nov 29 17:26:25.502 INFO [stderr] Checking router v0.4.0 Nov 29 17:27:02.232 INFO [stderr] Compiling syntex v0.52.0 Nov 29 17:27:03.212 INFO [stderr] Compiling serde_codegen v0.8.21 Nov 29 17:27:06.931 INFO [stderr] Compiling home-interface v0.1.0 (/source) Nov 29 17:27:10.002 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.003 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:27:10.003 INFO [stderr] | Nov 29 17:27:10.003 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:10.003 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.003 INFO [stderr] | Nov 29 17:27:10.003 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:27:10.003 INFO [stderr] Nov 29 17:27:10.003 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.003 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:27:10.003 INFO [stderr] | Nov 29 17:27:10.003 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:27:10.003 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.003 INFO [stderr] Nov 29 17:27:10.004 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.004 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:27:10.004 INFO [stderr] | Nov 29 17:27:10.004 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:27:10.004 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.004 INFO [stderr] Nov 29 17:27:10.004 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.004 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:27:10.004 INFO [stderr] | Nov 29 17:27:10.004 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:10.004 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.004 INFO [stderr] Nov 29 17:27:10.240 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.240 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:27:10.240 INFO [stderr] | Nov 29 17:27:10.240 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:10.240 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.240 INFO [stderr] | Nov 29 17:27:10.240 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:27:10.240 INFO [stderr] Nov 29 17:27:10.240 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.240 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:27:10.240 INFO [stderr] | Nov 29 17:27:10.240 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:27:10.240 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.240 INFO [stderr] Nov 29 17:27:10.240 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.240 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:27:10.240 INFO [stderr] | Nov 29 17:27:10.240 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:27:10.240 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.240 INFO [stderr] Nov 29 17:27:10.240 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:10.240 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:27:10.240 INFO [stderr] | Nov 29 17:27:10.240 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:10.241 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:10.241 INFO [stderr] Nov 29 17:27:10.349 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:10.349 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:27:10.349 INFO [stderr] | Nov 29 17:27:10.349 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:27:10.349 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:10.349 INFO [stderr] | | Nov 29 17:27:10.349 INFO [stderr] | help: remove this `mut` Nov 29 17:27:10.349 INFO [stderr] | Nov 29 17:27:10.349 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:27:10.349 INFO [stderr] Nov 29 17:27:10.349 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:10.349 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:27:10.349 INFO [stderr] | Nov 29 17:27:10.349 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:27:10.349 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:10.349 INFO [stderr] | | Nov 29 17:27:10.349 INFO [stderr] | help: remove this `mut` Nov 29 17:27:10.349 INFO [stderr] Nov 29 17:27:10.791 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:10.791 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:27:10.791 INFO [stderr] | Nov 29 17:27:10.791 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:27:10.791 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:10.791 INFO [stderr] | | Nov 29 17:27:10.791 INFO [stderr] | help: remove this `mut` Nov 29 17:27:10.791 INFO [stderr] | Nov 29 17:27:10.792 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:27:10.792 INFO [stderr] Nov 29 17:27:10.796 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:10.796 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:27:10.796 INFO [stderr] | Nov 29 17:27:10.796 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:27:10.796 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:10.796 INFO [stderr] | | Nov 29 17:27:10.796 INFO [stderr] | help: remove this `mut` Nov 29 17:27:10.796 INFO [stderr] Nov 29 17:27:11.318 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.318 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:27:11.318 INFO [stderr] | Nov 29 17:27:11.318 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:11.318 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.333 INFO [stderr] | Nov 29 17:27:11.333 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:27:11.333 INFO [stderr] Nov 29 17:27:11.333 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.333 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:27:11.333 INFO [stderr] | Nov 29 17:27:11.333 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:27:11.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.333 INFO [stderr] Nov 29 17:27:11.333 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.333 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:27:11.333 INFO [stderr] | Nov 29 17:27:11.333 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:27:11.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.333 INFO [stderr] Nov 29 17:27:11.333 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.333 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:27:11.333 INFO [stderr] | Nov 29 17:27:11.333 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:11.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.333 INFO [stderr] Nov 29 17:27:11.636 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.636 INFO [stderr] --> src/interface/mod.rs:26:73 Nov 29 17:27:11.636 INFO [stderr] | Nov 29 17:27:11.636 INFO [stderr] 26 | InterfaceError::LightsError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:11.636 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.636 INFO [stderr] | Nov 29 17:27:11.636 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 29 17:27:11.636 INFO [stderr] Nov 29 17:27:11.637 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.637 INFO [stderr] --> src/interface/mod.rs:27:82 Nov 29 17:27:11.637 INFO [stderr] | Nov 29 17:27:11.637 INFO [stderr] 27 | InterfaceError::DeserializationError(_) => iron::IronError::new(err, (status::BadRequest)), Nov 29 17:27:11.637 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.637 INFO [stderr] Nov 29 17:27:11.637 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.637 INFO [stderr] --> src/interface/mod.rs:28:69 Nov 29 17:27:11.637 INFO [stderr] | Nov 29 17:27:11.637 INFO [stderr] 28 | InterfaceError::IoError(_) => iron::IronError::new(err, (status::RequestTimeout)), Nov 29 17:27:11.637 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.637 INFO [stderr] Nov 29 17:27:11.637 INFO [stderr] warning: unnecessary parentheses around function argument Nov 29 17:27:11.637 INFO [stderr] --> src/interface/mod.rs:29:72 Nov 29 17:27:11.637 INFO [stderr] | Nov 29 17:27:11.637 INFO [stderr] 29 | InterfaceError::OtherError(_) => iron::IronError::new(err, (status::InternalServerError)), Nov 29 17:27:11.637 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 29 17:27:11.637 INFO [stderr] Nov 29 17:27:12.008 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:12.008 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:27:12.008 INFO [stderr] | Nov 29 17:27:12.008 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:27:12.008 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:12.008 INFO [stderr] | | Nov 29 17:27:12.008 INFO [stderr] | help: remove this `mut` Nov 29 17:27:12.008 INFO [stderr] | Nov 29 17:27:12.008 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:27:12.008 INFO [stderr] Nov 29 17:27:12.008 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:12.008 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:27:12.008 INFO [stderr] | Nov 29 17:27:12.008 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:27:12.008 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:12.008 INFO [stderr] | | Nov 29 17:27:12.008 INFO [stderr] | help: remove this `mut` Nov 29 17:27:12.008 INFO [stderr] Nov 29 17:27:12.212 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:12.212 INFO [stderr] --> src/interface/mod.rs:77:9 Nov 29 17:27:12.212 INFO [stderr] | Nov 29 17:27:12.212 INFO [stderr] 77 | let mut controller = &mut *guard; Nov 29 17:27:12.212 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:12.212 INFO [stderr] | | Nov 29 17:27:12.212 INFO [stderr] | help: remove this `mut` Nov 29 17:27:12.212 INFO [stderr] | Nov 29 17:27:12.212 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 17:27:12.212 INFO [stderr] Nov 29 17:27:12.212 INFO [stderr] warning: variable does not need to be mutable Nov 29 17:27:12.212 INFO [stderr] --> src/interface/mod.rs:91:9 Nov 29 17:27:12.212 INFO [stderr] | Nov 29 17:27:12.212 INFO [stderr] 91 | let mut controller = &mut *guard; Nov 29 17:27:12.212 INFO [stderr] | ----^^^^^^^^^^ Nov 29 17:27:12.212 INFO [stderr] | | Nov 29 17:27:12.212 INFO [stderr] | help: remove this `mut` Nov 29 17:27:12.212 INFO [stderr] Nov 29 17:27:12.414 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s Nov 29 17:27:12.426 INFO [stderr] su: No module specific data is present Nov 29 17:27:13.071 INFO running `"docker" "inspect" "b5db60df01f2f05136698de02b7afcd13dfac10aa49e2930e03c4f917fd04de3"` Nov 29 17:27:13.357 INFO running `"docker" "rm" "-f" "b5db60df01f2f05136698de02b7afcd13dfac10aa49e2930e03c4f917fd04de3"` Nov 29 17:27:13.683 INFO [stdout] b5db60df01f2f05136698de02b7afcd13dfac10aa49e2930e03c4f917fd04de3