Sep 10 11:19:11.103 INFO checking rouille-2.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 11:19:11.103 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 11:19:11.103 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 11:19:11.282 INFO blam! ee80770b3a45cc71226e9568afe7113c2a54a74015f9f915789cd7a104b2adad Sep 10 11:19:11.284 INFO running `"docker" "start" "-a" "ee80770b3a45cc71226e9568afe7113c2a54a74015f9f915789cd7a104b2adad"` Sep 10 11:19:12.594 INFO kablam! usermod: no changes Sep 10 11:19:12.787 INFO kablam! Compiling brotli-sys v0.2.1 Sep 10 11:19:12.794 INFO kablam! Checking postgres-protocol v0.2.2 Sep 10 11:19:12.794 INFO kablam! Checking threadpool v1.7.1 Sep 10 11:19:12.798 INFO kablam! Compiling phf_shared v0.7.21 Sep 10 11:19:12.798 INFO kablam! Checking term v0.2.14 Sep 10 11:19:12.798 INFO kablam! Checking gzip-header v0.1.2 Sep 10 11:19:13.384 INFO kablam! Compiling phf_generator v0.7.21 Sep 10 11:19:13.617 INFO kablam! Checking phf v0.7.21 Sep 10 11:19:13.640 INFO kablam! Checking deflate v0.7.18 Sep 10 11:19:14.338 INFO kablam! Compiling phf_codegen v0.7.21 Sep 10 11:19:15.574 INFO kablam! Compiling mime_guess v1.8.6 Sep 10 11:19:15.623 INFO kablam! Checking postgres-shared v0.1.1 Sep 10 11:19:21.378 INFO kablam! Checking postgres v0.13.6 Sep 10 11:19:26.021 INFO kablam! Checking multipart v0.13.6 Sep 10 11:19:26.179 INFO kablam! Checking brotli2 v0.2.2 Sep 10 11:19:27.314 INFO kablam! Checking rouille v2.1.0 (file:///source) Sep 10 11:19:28.568 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.568 INFO kablam! --> src/lib.rs:94:5 Sep 10 11:19:28.568 INFO kablam! | Sep 10 11:19:28.568 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 10 11:19:28.568 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.568 INFO kablam! | Sep 10 11:19:28.568 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 11:19:28.568 INFO kablam! Sep 10 11:19:28.568 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.568 INFO kablam! --> src/content_encoding.rs:10:5 Sep 10 11:19:28.568 INFO kablam! | Sep 10 11:19:28.568 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:28.568 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.568 INFO kablam! Sep 10 11:19:28.569 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.569 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 10 11:19:28.569 INFO kablam! | Sep 10 11:19:28.569 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 10 11:19:28.569 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.569 INFO kablam! Sep 10 11:19:28.569 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.569 INFO kablam! --> src/response.rs:10:5 Sep 10 11:19:28.569 INFO kablam! | Sep 10 11:19:28.569 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:28.569 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.569 INFO kablam! Sep 10 11:19:28.914 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.914 INFO kablam! --> src/lib.rs:94:5 Sep 10 11:19:28.914 INFO kablam! | Sep 10 11:19:28.914 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 10 11:19:28.914 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.914 INFO kablam! | Sep 10 11:19:28.914 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 11:19:28.914 INFO kablam! Sep 10 11:19:28.914 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.914 INFO kablam! --> src/content_encoding.rs:10:5 Sep 10 11:19:28.914 INFO kablam! | Sep 10 11:19:28.914 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:28.914 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.914 INFO kablam! Sep 10 11:19:28.914 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.914 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 10 11:19:28.914 INFO kablam! | Sep 10 11:19:28.914 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 10 11:19:28.914 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.914 INFO kablam! Sep 10 11:19:28.914 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 11:19:28.914 INFO kablam! --> src/response.rs:10:5 Sep 10 11:19:28.914 INFO kablam! | Sep 10 11:19:28.915 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:28.915 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:28.915 INFO kablam! Sep 10 11:19:29.102 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:29.102 INFO kablam! --> src/lib.rs:94:5 Sep 10 11:19:29.102 INFO kablam! | Sep 10 11:19:29.102 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 10 11:19:29.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:29.102 INFO kablam! | Sep 10 11:19:29.102 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 11:19:29.102 INFO kablam! Sep 10 11:19:29.102 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:29.102 INFO kablam! --> src/content_encoding.rs:10:5 Sep 10 11:19:29.102 INFO kablam! | Sep 10 11:19:29.102 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:29.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:29.102 INFO kablam! Sep 10 11:19:29.102 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:29.102 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 10 11:19:29.102 INFO kablam! | Sep 10 11:19:29.102 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 10 11:19:29.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:29.102 INFO kablam! Sep 10 11:19:29.102 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:29.102 INFO kablam! --> src/response.rs:10:5 Sep 10 11:19:29.102 INFO kablam! | Sep 10 11:19:29.102 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:29.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:29.102 INFO kablam! Sep 10 11:19:29.558 INFO kablam! warning: variable does not need to be mutable Sep 10 11:19:29.558 INFO kablam! --> src/response.rs:556:25 Sep 10 11:19:29.558 INFO kablam! | Sep 10 11:19:29.558 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Sep 10 11:19:29.558 INFO kablam! | ----^^^^ Sep 10 11:19:29.558 INFO kablam! | | Sep 10 11:19:29.558 INFO kablam! | help: remove this `mut` Sep 10 11:19:29.558 INFO kablam! | Sep 10 11:19:29.558 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 11:19:29.558 INFO kablam! Sep 10 11:19:30.161 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:30.161 INFO kablam! --> src/lib.rs:94:5 Sep 10 11:19:30.161 INFO kablam! | Sep 10 11:19:30.161 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 10 11:19:30.161 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:30.161 INFO kablam! | Sep 10 11:19:30.161 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 11:19:30.161 INFO kablam! Sep 10 11:19:30.161 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:30.161 INFO kablam! --> src/content_encoding.rs:10:5 Sep 10 11:19:30.161 INFO kablam! | Sep 10 11:19:30.161 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:30.161 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:30.161 INFO kablam! Sep 10 11:19:30.161 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:30.161 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 10 11:19:30.161 INFO kablam! | Sep 10 11:19:30.161 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 10 11:19:30.161 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:30.162 INFO kablam! Sep 10 11:19:30.162 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 11:19:30.162 INFO kablam! --> src/response.rs:10:5 Sep 10 11:19:30.162 INFO kablam! | Sep 10 11:19:30.162 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 10 11:19:30.162 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 11:19:30.162 INFO kablam! Sep 10 11:19:30.535 INFO kablam! warning: unused variable: `a` Sep 10 11:19:30.535 INFO kablam! --> src/router.rs:428:42 Sep 10 11:19:30.535 INFO kablam! | Sep 10 11:19:30.535 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Sep 10 11:19:30.535 INFO kablam! | ^ help: consider using `_a` instead Sep 10 11:19:30.535 INFO kablam! | Sep 10 11:19:30.535 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 11:19:30.535 INFO kablam! Sep 10 11:19:30.535 INFO kablam! warning: unused variable: `b` Sep 10 11:19:30.535 INFO kablam! --> src/router.rs:428:51 Sep 10 11:19:30.535 INFO kablam! | Sep 10 11:19:30.535 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Sep 10 11:19:30.535 INFO kablam! | ^ help: consider using `_b` instead Sep 10 11:19:30.535 INFO kablam! Sep 10 11:19:30.538 INFO kablam! warning: unused variable: `name` Sep 10 11:19:30.538 INFO kablam! --> src/router.rs:556:37 Sep 10 11:19:30.538 INFO kablam! | Sep 10 11:19:30.538 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Sep 10 11:19:30.538 INFO kablam! | ^^^^ help: consider using `_name` instead Sep 10 11:19:30.538 INFO kablam! Sep 10 11:19:30.538 INFO kablam! warning: unused variable: `id` Sep 10 11:19:30.538 INFO kablam! --> src/router.rs:556:51 Sep 10 11:19:30.538 INFO kablam! | Sep 10 11:19:30.538 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Sep 10 11:19:30.538 INFO kablam! | ^^ help: consider using `_id` instead Sep 10 11:19:30.538 INFO kablam! Sep 10 11:19:31.355 INFO kablam! warning: variable does not need to be mutable Sep 10 11:19:31.355 INFO kablam! --> src/response.rs:556:25 Sep 10 11:19:31.355 INFO kablam! | Sep 10 11:19:31.355 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Sep 10 11:19:31.355 INFO kablam! | ----^^^^ Sep 10 11:19:31.355 INFO kablam! | | Sep 10 11:19:31.355 INFO kablam! | help: remove this `mut` Sep 10 11:19:31.358 INFO kablam! | Sep 10 11:19:31.358 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 11:19:31.358 INFO kablam! Sep 10 11:19:32.278 INFO kablam! warning: unreachable expression Sep 10 11:19:32.278 INFO kablam! --> examples/login-session.rs:93:5 Sep 10 11:19:32.278 INFO kablam! | Sep 10 11:19:32.278 INFO kablam! 93 | / router!(request, Sep 10 11:19:32.278 INFO kablam! 94 | | (POST) (/login) => { Sep 10 11:19:32.278 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Sep 10 11:19:32.278 INFO kablam! 96 | | Sep 10 11:19:32.278 INFO kablam! ... | Sep 10 11:19:32.278 INFO kablam! 143 | | _ => () Sep 10 11:19:32.278 INFO kablam! 144 | | ); Sep 10 11:19:32.278 INFO kablam! | |______^ Sep 10 11:19:32.278 INFO kablam! | Sep 10 11:19:32.278 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 10 11:19:32.278 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 10 11:19:32.278 INFO kablam! Sep 10 11:19:32.278 INFO kablam! warning: unreachable expression Sep 10 11:19:32.278 INFO kablam! --> examples/login-session.rs:93:5 Sep 10 11:19:32.278 INFO kablam! | Sep 10 11:19:32.278 INFO kablam! 93 | / router!(request, Sep 10 11:19:32.278 INFO kablam! 94 | | (POST) (/login) => { Sep 10 11:19:32.278 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Sep 10 11:19:32.278 INFO kablam! 96 | | Sep 10 11:19:32.278 INFO kablam! ... | Sep 10 11:19:32.278 INFO kablam! 143 | | _ => () Sep 10 11:19:32.278 INFO kablam! 144 | | ); Sep 10 11:19:32.278 INFO kablam! | |______^ Sep 10 11:19:32.278 INFO kablam! | Sep 10 11:19:32.278 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 10 11:19:32.278 INFO kablam! Sep 10 11:19:33.027 INFO kablam! warning: unused `#[macro_use]` import Sep 10 11:19:33.027 INFO kablam! --> examples/php.rs:10:1 Sep 10 11:19:33.027 INFO kablam! | Sep 10 11:19:33.027 INFO kablam! 10 | #[macro_use] Sep 10 11:19:33.027 INFO kablam! | ^^^^^^^^^^^^ Sep 10 11:19:33.027 INFO kablam! | Sep 10 11:19:33.027 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 11:19:33.027 INFO kablam! Sep 10 11:19:33.626 INFO kablam! warning: unreachable expression Sep 10 11:19:33.626 INFO kablam! --> examples/hello-world.rs:31:9 Sep 10 11:19:33.626 INFO kablam! | Sep 10 11:19:33.626 INFO kablam! 31 | / router!(request, Sep 10 11:19:33.626 INFO kablam! 32 | | (GET) (/) => { Sep 10 11:19:33.626 INFO kablam! 33 | | // If the request's URL is `/`, we jump here. Sep 10 11:19:33.626 INFO kablam! 34 | | // This block builds a `Response` object that redirects to the `/hello/world`. Sep 10 11:19:33.626 INFO kablam! ... | Sep 10 11:19:33.626 INFO kablam! 81 | | _ => rouille::Response::empty_404() Sep 10 11:19:33.626 INFO kablam! 82 | | ) Sep 10 11:19:33.626 INFO kablam! | |_________^ Sep 10 11:19:33.626 INFO kablam! | Sep 10 11:19:33.626 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 10 11:19:33.626 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 10 11:19:33.626 INFO kablam! Sep 10 11:19:33.746 INFO kablam! warning: unused `#[macro_use]` import Sep 10 11:19:33.746 INFO kablam! --> examples/static-files.rs:10:1 Sep 10 11:19:33.746 INFO kablam! | Sep 10 11:19:33.746 INFO kablam! 10 | #[macro_use] Sep 10 11:19:33.746 INFO kablam! | ^^^^^^^^^^^^ Sep 10 11:19:33.746 INFO kablam! | Sep 10 11:19:33.746 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 11:19:33.746 INFO kablam! Sep 10 11:19:34.033 INFO kablam! warning: unused `#[macro_use]` import Sep 10 11:19:34.033 INFO kablam! --> examples/git-http-backend.rs:10:1 Sep 10 11:19:34.033 INFO kablam! | Sep 10 11:19:34.033 INFO kablam! 10 | #[macro_use] Sep 10 11:19:34.033 INFO kablam! | ^^^^^^^^^^^^ Sep 10 11:19:34.033 INFO kablam! | Sep 10 11:19:34.033 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 11:19:34.033 INFO kablam! Sep 10 11:19:34.358 INFO kablam! warning: unused `#[macro_use]` import Sep 10 11:19:34.358 INFO kablam! --> examples/reverse-proxy.rs:10:1 Sep 10 11:19:34.358 INFO kablam! | Sep 10 11:19:34.358 INFO kablam! 10 | #[macro_use] Sep 10 11:19:34.358 INFO kablam! | ^^^^^^^^^^^^ Sep 10 11:19:34.358 INFO kablam! | Sep 10 11:19:34.358 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 11:19:34.358 INFO kablam! Sep 10 11:19:34.442 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.83s Sep 10 11:19:34.470 INFO kablam! su: No module specific data is present Sep 10 11:19:35.345 INFO running `"docker" "rm" "-f" "ee80770b3a45cc71226e9568afe7113c2a54a74015f9f915789cd7a104b2adad"` Sep 10 11:19:35.452 INFO blam! ee80770b3a45cc71226e9568afe7113c2a54a74015f9f915789cd7a104b2adad