Aug 30 05:59:03.901 INFO checking rouille-2.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 05:59:03.901 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 05:59:03.901 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 05:59:04.123 INFO blam! 29d979e710888a9007228b208cdd45df27a8a9a3c46ae11d9f7a8fbf621a6eb0 Aug 30 05:59:04.126 INFO running `"docker" "start" "-a" "29d979e710888a9007228b208cdd45df27a8a9a3c46ae11d9f7a8fbf621a6eb0"` Aug 30 05:59:05.170 INFO kablam! Checking buf_redux v0.6.3 Aug 30 05:59:05.170 INFO kablam! Checking postgres-protocol v0.2.2 Aug 30 05:59:05.170 INFO kablam! Checking twoway v0.1.8 Aug 30 05:59:05.178 INFO kablam! Checking brotli-sys v0.2.1 Aug 30 05:59:05.181 INFO kablam! Compiling phf_shared v0.7.21 Aug 30 05:59:05.189 INFO kablam! Checking deflate v0.7.18 Aug 30 05:59:06.353 INFO kablam! Checking brotli2 v0.2.2 Aug 30 05:59:06.829 INFO kablam! Compiling phf_generator v0.7.21 Aug 30 05:59:06.966 INFO kablam! Checking phf v0.7.21 Aug 30 05:59:09.115 INFO kablam! Compiling phf_codegen v0.7.21 Aug 30 05:59:09.483 INFO kablam! Checking postgres-shared v0.1.1 Aug 30 05:59:10.545 INFO kablam! Compiling mime_guess v1.8.6 Aug 30 05:59:12.682 INFO kablam! Checking postgres v0.13.6 Aug 30 05:59:16.585 INFO kablam! Checking multipart v0.13.6 Aug 30 05:59:17.964 INFO kablam! Checking rouille v2.1.0 (file:///source) Aug 30 05:59:20.879 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:20.880 INFO kablam! --> src/lib.rs:94:5 Aug 30 05:59:20.880 INFO kablam! | Aug 30 05:59:20.880 INFO kablam! 94 | use std::ascii::AsciiExt; Aug 30 05:59:20.880 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:20.880 INFO kablam! | Aug 30 05:59:20.881 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 05:59:20.881 INFO kablam! Aug 30 05:59:20.882 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:20.882 INFO kablam! --> src/content_encoding.rs:10:5 Aug 30 05:59:20.882 INFO kablam! | Aug 30 05:59:20.882 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:20.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:20.882 INFO kablam! Aug 30 05:59:20.884 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:20.884 INFO kablam! --> src/websocket/mod.rs:73:5 Aug 30 05:59:20.884 INFO kablam! | Aug 30 05:59:20.884 INFO kablam! 73 | use std::ascii::AsciiExt; Aug 30 05:59:20.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:20.885 INFO kablam! Aug 30 05:59:20.886 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:20.886 INFO kablam! --> src/response.rs:10:5 Aug 30 05:59:20.886 INFO kablam! | Aug 30 05:59:20.886 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:20.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:20.887 INFO kablam! Aug 30 05:59:21.432 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:21.432 INFO kablam! --> src/lib.rs:94:5 Aug 30 05:59:21.432 INFO kablam! | Aug 30 05:59:21.432 INFO kablam! 94 | use std::ascii::AsciiExt; Aug 30 05:59:21.432 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:21.432 INFO kablam! | Aug 30 05:59:21.432 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 05:59:21.432 INFO kablam! Aug 30 05:59:21.433 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:21.433 INFO kablam! --> src/content_encoding.rs:10:5 Aug 30 05:59:21.433 INFO kablam! | Aug 30 05:59:21.433 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:21.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:21.433 INFO kablam! Aug 30 05:59:21.435 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:21.435 INFO kablam! --> src/websocket/mod.rs:73:5 Aug 30 05:59:21.435 INFO kablam! | Aug 30 05:59:21.435 INFO kablam! 73 | use std::ascii::AsciiExt; Aug 30 05:59:21.435 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:21.435 INFO kablam! Aug 30 05:59:21.436 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 05:59:21.436 INFO kablam! --> src/response.rs:10:5 Aug 30 05:59:21.436 INFO kablam! | Aug 30 05:59:21.437 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:21.437 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:21.437 INFO kablam! Aug 30 05:59:22.045 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:22.045 INFO kablam! --> src/lib.rs:94:5 Aug 30 05:59:22.045 INFO kablam! | Aug 30 05:59:22.045 INFO kablam! 94 | use std::ascii::AsciiExt; Aug 30 05:59:22.045 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:22.045 INFO kablam! | Aug 30 05:59:22.045 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 05:59:22.045 INFO kablam! Aug 30 05:59:22.045 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:22.045 INFO kablam! --> src/content_encoding.rs:10:5 Aug 30 05:59:22.045 INFO kablam! | Aug 30 05:59:22.045 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:22.045 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:22.045 INFO kablam! Aug 30 05:59:22.046 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:22.046 INFO kablam! --> src/websocket/mod.rs:73:5 Aug 30 05:59:22.047 INFO kablam! | Aug 30 05:59:22.047 INFO kablam! 73 | use std::ascii::AsciiExt; Aug 30 05:59:22.047 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:22.047 INFO kablam! Aug 30 05:59:22.047 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:22.048 INFO kablam! --> src/response.rs:10:5 Aug 30 05:59:22.048 INFO kablam! | Aug 30 05:59:22.048 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:22.048 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:22.048 INFO kablam! Aug 30 05:59:22.906 INFO kablam! warning: variable does not need to be mutable Aug 30 05:59:22.906 INFO kablam! --> src/response.rs:556:25 Aug 30 05:59:22.906 INFO kablam! | Aug 30 05:59:22.906 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Aug 30 05:59:22.906 INFO kablam! | ----^^^^ Aug 30 05:59:22.906 INFO kablam! | | Aug 30 05:59:22.906 INFO kablam! | help: remove this `mut` Aug 30 05:59:22.907 INFO kablam! | Aug 30 05:59:22.907 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 05:59:22.907 INFO kablam! Aug 30 05:59:25.496 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:25.496 INFO kablam! --> src/lib.rs:94:5 Aug 30 05:59:25.496 INFO kablam! | Aug 30 05:59:25.496 INFO kablam! 94 | use std::ascii::AsciiExt; Aug 30 05:59:25.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:25.496 INFO kablam! | Aug 30 05:59:25.496 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 05:59:25.496 INFO kablam! Aug 30 05:59:25.497 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:25.497 INFO kablam! --> src/content_encoding.rs:10:5 Aug 30 05:59:25.497 INFO kablam! | Aug 30 05:59:25.497 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:25.497 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:25.497 INFO kablam! Aug 30 05:59:25.497 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:25.497 INFO kablam! --> src/websocket/mod.rs:73:5 Aug 30 05:59:25.497 INFO kablam! | Aug 30 05:59:25.497 INFO kablam! 73 | use std::ascii::AsciiExt; Aug 30 05:59:25.497 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:25.497 INFO kablam! Aug 30 05:59:25.497 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 05:59:25.497 INFO kablam! --> src/response.rs:10:5 Aug 30 05:59:25.497 INFO kablam! | Aug 30 05:59:25.498 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 30 05:59:25.498 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 05:59:25.498 INFO kablam! Aug 30 05:59:26.636 INFO kablam! warning: unused variable: `a` Aug 30 05:59:26.636 INFO kablam! --> src/router.rs:428:42 Aug 30 05:59:26.636 INFO kablam! | Aug 30 05:59:26.636 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Aug 30 05:59:26.636 INFO kablam! | ^ help: consider using `_a` instead Aug 30 05:59:26.648 INFO kablam! | Aug 30 05:59:26.649 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 05:59:26.649 INFO kablam! Aug 30 05:59:26.649 INFO kablam! warning: unused variable: `b` Aug 30 05:59:26.649 INFO kablam! --> src/router.rs:428:51 Aug 30 05:59:26.649 INFO kablam! | Aug 30 05:59:26.649 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Aug 30 05:59:26.649 INFO kablam! | ^ help: consider using `_b` instead Aug 30 05:59:26.650 INFO kablam! Aug 30 05:59:26.652 INFO kablam! warning: unused variable: `name` Aug 30 05:59:26.652 INFO kablam! --> src/router.rs:556:37 Aug 30 05:59:26.652 INFO kablam! | Aug 30 05:59:26.652 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Aug 30 05:59:26.652 INFO kablam! | ^^^^ help: consider using `_name` instead Aug 30 05:59:26.656 INFO kablam! Aug 30 05:59:26.657 INFO kablam! warning: unused variable: `id` Aug 30 05:59:26.657 INFO kablam! --> src/router.rs:556:51 Aug 30 05:59:26.657 INFO kablam! | Aug 30 05:59:26.657 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Aug 30 05:59:26.657 INFO kablam! | ^^ help: consider using `_id` instead Aug 30 05:59:26.657 INFO kablam! Aug 30 05:59:30.334 INFO kablam! warning: variable does not need to be mutable Aug 30 05:59:30.334 INFO kablam! --> src/response.rs:556:25 Aug 30 05:59:30.334 INFO kablam! | Aug 30 05:59:30.334 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Aug 30 05:59:30.334 INFO kablam! | ----^^^^ Aug 30 05:59:30.334 INFO kablam! | | Aug 30 05:59:30.334 INFO kablam! | help: remove this `mut` Aug 30 05:59:30.335 INFO kablam! | Aug 30 05:59:30.335 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 05:59:30.336 INFO kablam! Aug 30 05:59:32.872 INFO kablam! warning: unused `#[macro_use]` import Aug 30 05:59:32.872 INFO kablam! --> examples/git-http-backend.rs:10:1 Aug 30 05:59:32.872 INFO kablam! | Aug 30 05:59:32.872 INFO kablam! 10 | #[macro_use] Aug 30 05:59:32.872 INFO kablam! | ^^^^^^^^^^^^ Aug 30 05:59:32.872 INFO kablam! | Aug 30 05:59:32.872 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 05:59:32.872 INFO kablam! Aug 30 05:59:33.222 INFO kablam! warning: unused `#[macro_use]` import Aug 30 05:59:33.222 INFO kablam! --> examples/static-files.rs:10:1 Aug 30 05:59:33.222 INFO kablam! | Aug 30 05:59:33.222 INFO kablam! 10 | #[macro_use] Aug 30 05:59:33.222 INFO kablam! | ^^^^^^^^^^^^ Aug 30 05:59:33.222 INFO kablam! | Aug 30 05:59:33.222 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 05:59:33.222 INFO kablam! Aug 30 05:59:33.328 INFO kablam! warning: unreachable expression Aug 30 05:59:33.328 INFO kablam! --> examples/hello-world.rs:31:9 Aug 30 05:59:33.328 INFO kablam! | Aug 30 05:59:33.328 INFO kablam! 31 | / router!(request, Aug 30 05:59:33.328 INFO kablam! 32 | | (GET) (/) => { Aug 30 05:59:33.328 INFO kablam! 33 | | // If the request's URL is `/`, we jump here. Aug 30 05:59:33.328 INFO kablam! 34 | | // This block builds a `Response` object that redirects to the `/hello/world`. Aug 30 05:59:33.328 INFO kablam! ... | Aug 30 05:59:33.328 INFO kablam! 81 | | _ => rouille::Response::empty_404() Aug 30 05:59:33.328 INFO kablam! 82 | | ) Aug 30 05:59:33.328 INFO kablam! | |_________^ Aug 30 05:59:33.328 INFO kablam! | Aug 30 05:59:33.328 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 30 05:59:33.328 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 30 05:59:33.328 INFO kablam! Aug 30 05:59:34.102 INFO kablam! warning: unused `#[macro_use]` import Aug 30 05:59:34.102 INFO kablam! --> examples/reverse-proxy.rs:10:1 Aug 30 05:59:34.102 INFO kablam! | Aug 30 05:59:34.102 INFO kablam! 10 | #[macro_use] Aug 30 05:59:34.102 INFO kablam! | ^^^^^^^^^^^^ Aug 30 05:59:34.102 INFO kablam! | Aug 30 05:59:34.102 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 05:59:34.102 INFO kablam! Aug 30 05:59:34.312 INFO kablam! warning: unreachable expression Aug 30 05:59:34.312 INFO kablam! --> examples/login-session.rs:93:5 Aug 30 05:59:34.312 INFO kablam! | Aug 30 05:59:34.312 INFO kablam! 93 | / router!(request, Aug 30 05:59:34.312 INFO kablam! 94 | | (POST) (/login) => { Aug 30 05:59:34.312 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Aug 30 05:59:34.312 INFO kablam! 96 | | Aug 30 05:59:34.312 INFO kablam! ... | Aug 30 05:59:34.312 INFO kablam! 143 | | _ => () Aug 30 05:59:34.312 INFO kablam! 144 | | ); Aug 30 05:59:34.312 INFO kablam! | |______^ Aug 30 05:59:34.312 INFO kablam! | Aug 30 05:59:34.312 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 30 05:59:34.312 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 30 05:59:34.312 INFO kablam! Aug 30 05:59:34.314 INFO kablam! warning: unreachable expression Aug 30 05:59:34.314 INFO kablam! --> examples/login-session.rs:93:5 Aug 30 05:59:34.314 INFO kablam! | Aug 30 05:59:34.314 INFO kablam! 93 | / router!(request, Aug 30 05:59:34.314 INFO kablam! 94 | | (POST) (/login) => { Aug 30 05:59:34.314 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Aug 30 05:59:34.314 INFO kablam! 96 | | Aug 30 05:59:34.314 INFO kablam! ... | Aug 30 05:59:34.314 INFO kablam! 143 | | _ => () Aug 30 05:59:34.314 INFO kablam! 144 | | ); Aug 30 05:59:34.314 INFO kablam! | |______^ Aug 30 05:59:34.314 INFO kablam! | Aug 30 05:59:34.314 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 30 05:59:34.314 INFO kablam! Aug 30 05:59:37.428 INFO kablam! warning: unused `#[macro_use]` import Aug 30 05:59:37.428 INFO kablam! --> examples/php.rs:10:1 Aug 30 05:59:37.428 INFO kablam! | Aug 30 05:59:37.428 INFO kablam! 10 | #[macro_use] Aug 30 05:59:37.428 INFO kablam! | ^^^^^^^^^^^^ Aug 30 05:59:37.428 INFO kablam! | Aug 30 05:59:37.428 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 05:59:37.429 INFO kablam! Aug 30 05:59:37.625 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 32.77s Aug 30 05:59:37.643 INFO kablam! su: No module specific data is present Aug 30 05:59:38.182 INFO running `"docker" "rm" "-f" "29d979e710888a9007228b208cdd45df27a8a9a3c46ae11d9f7a8fbf621a6eb0"` Aug 30 05:59:38.268 INFO blam! 29d979e710888a9007228b208cdd45df27a8a9a3c46ae11d9f7a8fbf621a6eb0