Sep 01 09:03:43.773 INFO checking rouille-2.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 09:03:43.773 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 09:03:43.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 09:03:44.044 INFO blam! 0a9e4b3212a4fa723494de46f10bae0989344977b44346a33b6569ed4abc0acc Sep 01 09:03:44.046 INFO running `"docker" "start" "-a" "0a9e4b3212a4fa723494de46f10bae0989344977b44346a33b6569ed4abc0acc"` Sep 01 09:03:45.050 INFO kablam! Compiling brotli-sys v0.2.1 Sep 01 09:03:45.055 INFO kablam! Checking postgres-protocol v0.2.2 Sep 01 09:03:45.057 INFO kablam! Compiling phf_shared v0.7.21 Sep 01 09:03:45.060 INFO kablam! Checking gzip-header v0.1.2 Sep 01 09:03:45.964 INFO kablam! Compiling phf_generator v0.7.21 Sep 01 09:03:46.176 INFO kablam! Checking phf v0.7.21 Sep 01 09:03:47.038 INFO kablam! Checking deflate v0.7.18 Sep 01 09:03:47.684 INFO kablam! Compiling phf_codegen v0.7.21 Sep 01 09:03:48.278 INFO kablam! Checking postgres-shared v0.1.1 Sep 01 09:03:49.741 INFO kablam! Compiling mime_guess v1.8.6 Sep 01 09:03:53.291 INFO kablam! Checking postgres v0.13.6 Sep 01 09:03:58.563 INFO kablam! Checking brotli2 v0.2.2 Sep 01 09:03:59.399 INFO kablam! Checking multipart v0.13.6 Sep 01 09:04:01.517 INFO kablam! Checking rouille v2.1.0 (file:///source) Sep 01 09:04:04.568 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:04.568 INFO kablam! --> src/lib.rs:94:5 Sep 01 09:04:04.568 INFO kablam! | Sep 01 09:04:04.568 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 01 09:04:04.568 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:04.568 INFO kablam! | Sep 01 09:04:04.568 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 09:04:04.568 INFO kablam! Sep 01 09:04:04.569 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:04.569 INFO kablam! --> src/content_encoding.rs:10:5 Sep 01 09:04:04.569 INFO kablam! | Sep 01 09:04:04.569 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:04.569 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:04.569 INFO kablam! Sep 01 09:04:04.570 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:04.570 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 01 09:04:04.570 INFO kablam! | Sep 01 09:04:04.570 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 01 09:04:04.570 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:04.570 INFO kablam! Sep 01 09:04:04.571 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:04.571 INFO kablam! --> src/response.rs:10:5 Sep 01 09:04:04.571 INFO kablam! | Sep 01 09:04:04.571 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:04.571 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:04.571 INFO kablam! Sep 01 09:04:05.085 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:05.085 INFO kablam! --> src/lib.rs:94:5 Sep 01 09:04:05.085 INFO kablam! | Sep 01 09:04:05.085 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 01 09:04:05.085 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.085 INFO kablam! | Sep 01 09:04:05.085 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 09:04:05.085 INFO kablam! Sep 01 09:04:05.086 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:05.086 INFO kablam! --> src/content_encoding.rs:10:5 Sep 01 09:04:05.086 INFO kablam! | Sep 01 09:04:05.086 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:05.086 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.086 INFO kablam! Sep 01 09:04:05.088 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:05.088 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 01 09:04:05.088 INFO kablam! | Sep 01 09:04:05.088 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 01 09:04:05.088 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.088 INFO kablam! Sep 01 09:04:05.089 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 09:04:05.090 INFO kablam! --> src/response.rs:10:5 Sep 01 09:04:05.090 INFO kablam! | Sep 01 09:04:05.090 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:05.090 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.090 INFO kablam! Sep 01 09:04:05.725 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:05.725 INFO kablam! --> src/lib.rs:94:5 Sep 01 09:04:05.725 INFO kablam! | Sep 01 09:04:05.725 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 01 09:04:05.725 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.725 INFO kablam! | Sep 01 09:04:05.725 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:04:05.725 INFO kablam! Sep 01 09:04:05.726 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:05.726 INFO kablam! --> src/content_encoding.rs:10:5 Sep 01 09:04:05.726 INFO kablam! | Sep 01 09:04:05.726 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:05.726 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.726 INFO kablam! Sep 01 09:04:05.726 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:05.726 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 01 09:04:05.726 INFO kablam! | Sep 01 09:04:05.726 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 01 09:04:05.726 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.726 INFO kablam! Sep 01 09:04:05.726 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:05.726 INFO kablam! --> src/response.rs:10:5 Sep 01 09:04:05.726 INFO kablam! | Sep 01 09:04:05.726 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:05.726 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:05.726 INFO kablam! Sep 01 09:04:06.580 INFO kablam! warning: variable does not need to be mutable Sep 01 09:04:06.580 INFO kablam! --> src/response.rs:556:25 Sep 01 09:04:06.580 INFO kablam! | Sep 01 09:04:06.580 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Sep 01 09:04:06.580 INFO kablam! | ----^^^^ Sep 01 09:04:06.580 INFO kablam! | | Sep 01 09:04:06.580 INFO kablam! | help: remove this `mut` Sep 01 09:04:06.580 INFO kablam! | Sep 01 09:04:06.580 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 09:04:06.580 INFO kablam! Sep 01 09:04:09.366 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:09.366 INFO kablam! --> src/lib.rs:94:5 Sep 01 09:04:09.366 INFO kablam! | Sep 01 09:04:09.366 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 01 09:04:09.366 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:09.366 INFO kablam! | Sep 01 09:04:09.366 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:04:09.366 INFO kablam! Sep 01 09:04:09.367 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:09.367 INFO kablam! --> src/content_encoding.rs:10:5 Sep 01 09:04:09.367 INFO kablam! | Sep 01 09:04:09.367 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:09.367 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:09.367 INFO kablam! Sep 01 09:04:09.369 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:09.369 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 01 09:04:09.369 INFO kablam! | Sep 01 09:04:09.369 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 01 09:04:09.369 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:09.369 INFO kablam! Sep 01 09:04:09.376 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 09:04:09.376 INFO kablam! --> src/response.rs:10:5 Sep 01 09:04:09.376 INFO kablam! | Sep 01 09:04:09.376 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 01 09:04:09.376 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:04:09.390 INFO kablam! Sep 01 09:04:11.172 INFO kablam! warning: unused variable: `a` Sep 01 09:04:11.172 INFO kablam! --> src/router.rs:428:42 Sep 01 09:04:11.172 INFO kablam! | Sep 01 09:04:11.172 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Sep 01 09:04:11.172 INFO kablam! | ^ help: consider using `_a` instead Sep 01 09:04:11.172 INFO kablam! | Sep 01 09:04:11.172 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 09:04:11.172 INFO kablam! Sep 01 09:04:11.172 INFO kablam! warning: unused variable: `b` Sep 01 09:04:11.172 INFO kablam! --> src/router.rs:428:51 Sep 01 09:04:11.172 INFO kablam! | Sep 01 09:04:11.172 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Sep 01 09:04:11.172 INFO kablam! | ^ help: consider using `_b` instead Sep 01 09:04:11.191 INFO kablam! Sep 01 09:04:11.191 INFO kablam! warning: unused variable: `name` Sep 01 09:04:11.191 INFO kablam! --> src/router.rs:556:37 Sep 01 09:04:11.191 INFO kablam! | Sep 01 09:04:11.191 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Sep 01 09:04:11.191 INFO kablam! | ^^^^ help: consider using `_name` instead Sep 01 09:04:11.192 INFO kablam! Sep 01 09:04:11.192 INFO kablam! warning: unused variable: `id` Sep 01 09:04:11.193 INFO kablam! --> src/router.rs:556:51 Sep 01 09:04:11.193 INFO kablam! | Sep 01 09:04:11.193 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Sep 01 09:04:11.193 INFO kablam! | ^^ help: consider using `_id` instead Sep 01 09:04:11.193 INFO kablam! Sep 01 09:04:14.575 INFO kablam! warning: variable does not need to be mutable Sep 01 09:04:14.580 INFO kablam! --> src/response.rs:556:25 Sep 01 09:04:14.580 INFO kablam! | Sep 01 09:04:14.580 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Sep 01 09:04:14.580 INFO kablam! | ----^^^^ Sep 01 09:04:14.580 INFO kablam! | | Sep 01 09:04:14.580 INFO kablam! | help: remove this `mut` Sep 01 09:04:14.580 INFO kablam! | Sep 01 09:04:14.580 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 09:04:14.580 INFO kablam! Sep 01 09:04:16.077 INFO kablam! warning: unused `#[macro_use]` import Sep 01 09:04:16.077 INFO kablam! --> examples/reverse-proxy.rs:10:1 Sep 01 09:04:16.077 INFO kablam! | Sep 01 09:04:16.077 INFO kablam! 10 | #[macro_use] Sep 01 09:04:16.077 INFO kablam! | ^^^^^^^^^^^^ Sep 01 09:04:16.077 INFO kablam! | Sep 01 09:04:16.078 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:04:16.078 INFO kablam! Sep 01 09:04:17.133 INFO kablam! warning: unused `#[macro_use]` import Sep 01 09:04:17.133 INFO kablam! --> examples/static-files.rs:10:1 Sep 01 09:04:17.133 INFO kablam! | Sep 01 09:04:17.133 INFO kablam! 10 | #[macro_use] Sep 01 09:04:17.133 INFO kablam! | ^^^^^^^^^^^^ Sep 01 09:04:17.133 INFO kablam! | Sep 01 09:04:17.133 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:04:17.133 INFO kablam! Sep 01 09:04:17.316 INFO kablam! warning: unused `#[macro_use]` import Sep 01 09:04:17.316 INFO kablam! --> examples/php.rs:10:1 Sep 01 09:04:17.316 INFO kablam! | Sep 01 09:04:17.316 INFO kablam! 10 | #[macro_use] Sep 01 09:04:17.316 INFO kablam! | ^^^^^^^^^^^^ Sep 01 09:04:17.340 INFO kablam! | Sep 01 09:04:17.340 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:04:17.340 INFO kablam! Sep 01 09:04:17.720 INFO kablam! warning: unreachable expression Sep 01 09:04:17.721 INFO kablam! --> examples/hello-world.rs:31:9 Sep 01 09:04:17.721 INFO kablam! | Sep 01 09:04:17.721 INFO kablam! 31 | / router!(request, Sep 01 09:04:17.721 INFO kablam! 32 | | (GET) (/) => { Sep 01 09:04:17.721 INFO kablam! 33 | | // If the request's URL is `/`, we jump here. Sep 01 09:04:17.721 INFO kablam! 34 | | // This block builds a `Response` object that redirects to the `/hello/world`. Sep 01 09:04:17.721 INFO kablam! ... | Sep 01 09:04:17.721 INFO kablam! 81 | | _ => rouille::Response::empty_404() Sep 01 09:04:17.721 INFO kablam! 82 | | ) Sep 01 09:04:17.721 INFO kablam! | |_________^ Sep 01 09:04:17.724 INFO kablam! | Sep 01 09:04:17.724 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 01 09:04:17.725 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) Sep 01 09:04:17.725 INFO kablam! Sep 01 09:04:20.802 INFO kablam! warning: unused `#[macro_use]` import Sep 01 09:04:20.802 INFO kablam! --> examples/git-http-backend.rs:10:1 Sep 01 09:04:20.802 INFO kablam! | Sep 01 09:04:20.803 INFO kablam! 10 | #[macro_use] Sep 01 09:04:20.803 INFO kablam! | ^^^^^^^^^^^^ Sep 01 09:04:20.803 INFO kablam! | Sep 01 09:04:20.803 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:04:20.803 INFO kablam! Sep 01 09:04:21.092 INFO kablam! warning: unreachable expression Sep 01 09:04:21.092 INFO kablam! --> examples/login-session.rs:93:5 Sep 01 09:04:21.092 INFO kablam! | Sep 01 09:04:21.092 INFO kablam! 93 | / router!(request, Sep 01 09:04:21.092 INFO kablam! 94 | | (POST) (/login) => { Sep 01 09:04:21.092 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Sep 01 09:04:21.092 INFO kablam! 96 | | Sep 01 09:04:21.092 INFO kablam! ... | Sep 01 09:04:21.093 INFO kablam! 143 | | _ => () Sep 01 09:04:21.093 INFO kablam! 144 | | ); Sep 01 09:04:21.093 INFO kablam! | |______^ Sep 01 09:04:21.093 INFO kablam! | Sep 01 09:04:21.093 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 01 09:04:21.093 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) Sep 01 09:04:21.093 INFO kablam! Sep 01 09:04:21.094 INFO kablam! warning: unreachable expression Sep 01 09:04:21.094 INFO kablam! --> examples/login-session.rs:93:5 Sep 01 09:04:21.094 INFO kablam! | Sep 01 09:04:21.094 INFO kablam! 93 | / router!(request, Sep 01 09:04:21.094 INFO kablam! 94 | | (POST) (/login) => { Sep 01 09:04:21.094 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Sep 01 09:04:21.094 INFO kablam! 96 | | Sep 01 09:04:21.094 INFO kablam! ... | Sep 01 09:04:21.094 INFO kablam! 143 | | _ => () Sep 01 09:04:21.094 INFO kablam! 144 | | ); Sep 01 09:04:21.094 INFO kablam! | |______^ Sep 01 09:04:21.094 INFO kablam! | Sep 01 09:04:21.094 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) Sep 01 09:04:21.094 INFO kablam! Sep 01 09:04:21.198 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 36.41s Sep 01 09:04:21.221 INFO kablam! su: No module specific data is present Sep 01 09:04:21.711 INFO running `"docker" "rm" "-f" "0a9e4b3212a4fa723494de46f10bae0989344977b44346a33b6569ed4abc0acc"` Sep 01 09:04:21.854 INFO blam! 0a9e4b3212a4fa723494de46f10bae0989344977b44346a33b6569ed4abc0acc