Sep 14 18:58:24.071 INFO checking burgundy-0.2.6 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 18:58:24.071 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 18:58:24.071 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 18:58:24.535 INFO blam! 7282f892a37156c47b4f21337f556a9e13f48874e9bea5bb6b7399433ace8cb6 Sep 14 18:58:24.537 INFO running `"docker" "start" "-a" "7282f892a37156c47b4f21337f556a9e13f48874e9bea5bb6b7399433ace8cb6"` Sep 14 18:58:26.154 INFO kablam! usermod: no changes Sep 14 18:58:26.755 INFO kablam! Checking burgundy v0.2.6 (file:///source) Sep 14 18:58:30.851 INFO kablam! warning: unused import: `log` Sep 14 18:58:30.851 INFO kablam! --> src/native_client.rs:8:25 Sep 14 18:58:30.851 INFO kablam! | Sep 14 18:58:30.851 INFO kablam! 8 | use extern::log::{info, log}; Sep 14 18:58:30.851 INFO kablam! | ^^^ Sep 14 18:58:30.851 INFO kablam! | Sep 14 18:58:30.851 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 18:58:30.851 INFO kablam! Sep 14 18:58:30.872 INFO kablam! warning: unused import: `log` Sep 14 18:58:30.872 INFO kablam! --> src/native_client.rs:8:25 Sep 14 18:58:30.872 INFO kablam! | Sep 14 18:58:30.872 INFO kablam! 8 | use extern::log::{info, log}; Sep 14 18:58:30.872 INFO kablam! | ^^^ Sep 14 18:58:30.883 INFO kablam! | Sep 14 18:58:30.883 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 18:58:30.884 INFO kablam! Sep 14 18:58:31.538 INFO kablam! warning: struct is never constructed: `Fmt` Sep 14 18:58:31.538 INFO kablam! --> src/request_information.rs:136:1 Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! 136 | / pub struct Fmt(pub F) Sep 14 18:58:31.538 INFO kablam! 137 | | where Sep 14 18:58:31.538 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 14 18:58:31.538 INFO kablam! | |______________________________________________^ Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! = note: #[warn(dead_code)] on by default Sep 14 18:58:31.538 INFO kablam! Sep 14 18:58:31.538 INFO kablam! warning: variant is never constructed: `Head` Sep 14 18:58:31.538 INFO kablam! --> src/method.rs:9:5 Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! 9 | Head, Sep 14 18:58:31.538 INFO kablam! | ^^^^ Sep 14 18:58:31.538 INFO kablam! Sep 14 18:58:31.538 INFO kablam! warning: variant is never constructed: `Options` Sep 14 18:58:31.538 INFO kablam! --> src/method.rs:10:5 Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! 10 | Options, Sep 14 18:58:31.538 INFO kablam! | ^^^^^^^ Sep 14 18:58:31.538 INFO kablam! Sep 14 18:58:31.538 INFO kablam! warning: variant is never constructed: `Connect` Sep 14 18:58:31.538 INFO kablam! --> src/method.rs:11:5 Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! 11 | Connect, Sep 14 18:58:31.538 INFO kablam! | ^^^^^^^ Sep 14 18:58:31.538 INFO kablam! Sep 14 18:58:31.538 INFO kablam! warning: variant is never constructed: `Trace` Sep 14 18:58:31.538 INFO kablam! --> src/method.rs:13:5 Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! 13 | Trace, Sep 14 18:58:31.538 INFO kablam! | ^^^^^ Sep 14 18:58:31.538 INFO kablam! Sep 14 18:58:31.538 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 14 18:58:31.538 INFO kablam! --> src/lib.rs:8:12 Sep 14 18:58:31.538 INFO kablam! | Sep 14 18:58:31.538 INFO kablam! 8 | #![feature(use_extern_macros)] Sep 14 18:58:31.538 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.539 INFO kablam! | Sep 14 18:58:31.539 INFO kablam! = note: #[warn(stable_features)] on by default Sep 14 18:58:31.539 INFO kablam! Sep 14 18:58:31.539 INFO kablam! warning: the feature `non_modrs_mods` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 14 18:58:31.539 INFO kablam! --> src/lib.rs:9:12 Sep 14 18:58:31.539 INFO kablam! | Sep 14 18:58:31.539 INFO kablam! 9 | #![feature(non_modrs_mods)] Sep 14 18:58:31.539 INFO kablam! | ^^^^^^^^^^^^^^ Sep 14 18:58:31.539 INFO kablam! Sep 14 18:58:31.540 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 14 18:58:31.540 INFO kablam! --> src/lib.rs:11:12 Sep 14 18:58:31.540 INFO kablam! | Sep 14 18:58:31.540 INFO kablam! 11 | #![feature(iterator_find_map)] Sep 14 18:58:31.540 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.540 INFO kablam! Sep 14 18:58:31.541 INFO kablam! warning: unreachable `pub` item Sep 14 18:58:31.541 INFO kablam! --> src/request_information.rs:136:1 Sep 14 18:58:31.541 INFO kablam! | Sep 14 18:58:31.541 INFO kablam! 136 | pub struct Fmt(pub F) Sep 14 18:58:31.541 INFO kablam! | ^-- Sep 14 18:58:31.541 INFO kablam! | | Sep 14 18:58:31.541 INFO kablam! | _help: consider restricting its visibility: `crate` Sep 14 18:58:31.541 INFO kablam! | | Sep 14 18:58:31.541 INFO kablam! 137 | | where Sep 14 18:58:31.541 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 14 18:58:31.541 INFO kablam! | |______________________________________________^ Sep 14 18:58:31.541 INFO kablam! | Sep 14 18:58:31.541 INFO kablam! note: lint level defined here Sep 14 18:58:31.541 INFO kablam! --> src/lib.rs:2:9 Sep 14 18:58:31.541 INFO kablam! | Sep 14 18:58:31.541 INFO kablam! 2 | #![warn(unreachable_pub)] Sep 14 18:58:31.541 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 14 18:58:31.541 INFO kablam! = help: or consider exporting it for use by other crates Sep 14 18:58:31.547 INFO kablam! Sep 14 18:58:31.547 INFO kablam! warning: unreachable `pub` field Sep 14 18:58:31.547 INFO kablam! --> src/request_information.rs:136:19 Sep 14 18:58:31.547 INFO kablam! | Sep 14 18:58:31.547 INFO kablam! 136 | pub struct Fmt(pub F) Sep 14 18:58:31.547 INFO kablam! | ---^^ Sep 14 18:58:31.547 INFO kablam! | | Sep 14 18:58:31.547 INFO kablam! | help: consider restricting its visibility: `crate` Sep 14 18:58:31.547 INFO kablam! Sep 14 18:58:31.548 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.548 INFO kablam! --> src/path.rs:42:9 Sep 14 18:58:31.548 INFO kablam! | Sep 14 18:58:31.548 INFO kablam! 42 | self.info.push_path_part(next); Sep 14 18:58:31.548 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.548 INFO kablam! | Sep 14 18:58:31.548 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 14 18:58:31.548 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.548 INFO kablam! Sep 14 18:58:31.549 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.549 INFO kablam! --> src/path.rs:51:9 Sep 14 18:58:31.549 INFO kablam! | Sep 14 18:58:31.549 INFO kablam! 51 | self.info.push_path_part_partial(next); Sep 14 18:58:31.549 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.549 INFO kablam! | Sep 14 18:58:31.549 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.549 INFO kablam! Sep 14 18:58:31.549 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.549 INFO kablam! --> src/path.rs:61:9 Sep 14 18:58:31.549 INFO kablam! | Sep 14 18:58:31.549 INFO kablam! 61 | self.info.add_query_param(key, value); Sep 14 18:58:31.549 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.549 INFO kablam! | Sep 14 18:58:31.549 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.549 INFO kablam! Sep 14 18:58:31.688 INFO kablam! warning: struct is never constructed: `Fmt` Sep 14 18:58:31.688 INFO kablam! --> src/request_information.rs:136:1 Sep 14 18:58:31.688 INFO kablam! | Sep 14 18:58:31.688 INFO kablam! 136 | / pub struct Fmt(pub F) Sep 14 18:58:31.688 INFO kablam! 137 | | where Sep 14 18:58:31.688 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 14 18:58:31.688 INFO kablam! | |______________________________________________^ Sep 14 18:58:31.688 INFO kablam! | Sep 14 18:58:31.688 INFO kablam! = note: #[warn(dead_code)] on by default Sep 14 18:58:31.688 INFO kablam! Sep 14 18:58:31.703 INFO kablam! warning: variant is never constructed: `Head` Sep 14 18:58:31.703 INFO kablam! --> src/method.rs:9:5 Sep 14 18:58:31.703 INFO kablam! | Sep 14 18:58:31.703 INFO kablam! 9 | Head, Sep 14 18:58:31.703 INFO kablam! | ^^^^ Sep 14 18:58:31.703 INFO kablam! Sep 14 18:58:31.704 INFO kablam! warning: variant is never constructed: `Options` Sep 14 18:58:31.704 INFO kablam! --> src/method.rs:10:5 Sep 14 18:58:31.704 INFO kablam! | Sep 14 18:58:31.704 INFO kablam! 10 | Options, Sep 14 18:58:31.704 INFO kablam! | ^^^^^^^ Sep 14 18:58:31.704 INFO kablam! Sep 14 18:58:31.705 INFO kablam! warning: variant is never constructed: `Connect` Sep 14 18:58:31.705 INFO kablam! --> src/method.rs:11:5 Sep 14 18:58:31.705 INFO kablam! | Sep 14 18:58:31.705 INFO kablam! 11 | Connect, Sep 14 18:58:31.705 INFO kablam! | ^^^^^^^ Sep 14 18:58:31.705 INFO kablam! Sep 14 18:58:31.705 INFO kablam! warning: variant is never constructed: `Trace` Sep 14 18:58:31.705 INFO kablam! --> src/method.rs:13:5 Sep 14 18:58:31.705 INFO kablam! | Sep 14 18:58:31.705 INFO kablam! 13 | Trace, Sep 14 18:58:31.705 INFO kablam! | ^^^^^ Sep 14 18:58:31.706 INFO kablam! Sep 14 18:58:31.706 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 14 18:58:31.706 INFO kablam! --> src/lib.rs:8:12 Sep 14 18:58:31.706 INFO kablam! | Sep 14 18:58:31.706 INFO kablam! 8 | #![feature(use_extern_macros)] Sep 14 18:58:31.706 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.707 INFO kablam! | Sep 14 18:58:31.707 INFO kablam! = note: #[warn(stable_features)] on by default Sep 14 18:58:31.707 INFO kablam! Sep 14 18:58:31.707 INFO kablam! warning: the feature `non_modrs_mods` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 14 18:58:31.708 INFO kablam! --> src/lib.rs:9:12 Sep 14 18:58:31.708 INFO kablam! | Sep 14 18:58:31.708 INFO kablam! 9 | #![feature(non_modrs_mods)] Sep 14 18:58:31.708 INFO kablam! | ^^^^^^^^^^^^^^ Sep 14 18:58:31.708 INFO kablam! Sep 14 18:58:31.709 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 14 18:58:31.709 INFO kablam! --> src/lib.rs:11:12 Sep 14 18:58:31.709 INFO kablam! | Sep 14 18:58:31.709 INFO kablam! 11 | #![feature(iterator_find_map)] Sep 14 18:58:31.709 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.709 INFO kablam! Sep 14 18:58:31.713 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.713 INFO kablam! --> src/request_information/query_builder.rs:79:9 Sep 14 18:58:31.713 INFO kablam! | Sep 14 18:58:31.713 INFO kablam! 79 | query.add(&"key", &"value"); Sep 14 18:58:31.713 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.720 INFO kablam! | Sep 14 18:58:31.720 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 14 18:58:31.721 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.721 INFO kablam! Sep 14 18:58:31.722 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.722 INFO kablam! --> src/request_information/query_builder.rs:87:9 Sep 14 18:58:31.722 INFO kablam! | Sep 14 18:58:31.722 INFO kablam! 87 | query.add(&"key", &"value"); Sep 14 18:58:31.722 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.722 INFO kablam! | Sep 14 18:58:31.723 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.723 INFO kablam! Sep 14 18:58:31.723 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.723 INFO kablam! --> src/request_information/query_builder.rs:88:9 Sep 14 18:58:31.723 INFO kablam! | Sep 14 18:58:31.723 INFO kablam! 88 | query.add(&"donkeyfy", &true); Sep 14 18:58:31.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.724 INFO kablam! | Sep 14 18:58:31.724 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.724 INFO kablam! Sep 14 18:58:31.725 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.725 INFO kablam! --> src/request_information/query_builder.rs:89:9 Sep 14 18:58:31.725 INFO kablam! | Sep 14 18:58:31.725 INFO kablam! 89 | query.add(&"num_cats", &123); Sep 14 18:58:31.725 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.725 INFO kablam! | Sep 14 18:58:31.726 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.726 INFO kablam! Sep 14 18:58:31.727 INFO kablam! warning: unreachable `pub` item Sep 14 18:58:31.728 INFO kablam! --> src/request_information.rs:136:1 Sep 14 18:58:31.728 INFO kablam! | Sep 14 18:58:31.728 INFO kablam! 136 | pub struct Fmt(pub F) Sep 14 18:58:31.728 INFO kablam! | ^-- Sep 14 18:58:31.728 INFO kablam! | | Sep 14 18:58:31.728 INFO kablam! | _help: consider restricting its visibility: `crate` Sep 14 18:58:31.728 INFO kablam! | | Sep 14 18:58:31.728 INFO kablam! 137 | | where Sep 14 18:58:31.728 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 14 18:58:31.728 INFO kablam! | |______________________________________________^ Sep 14 18:58:31.728 INFO kablam! | Sep 14 18:58:31.728 INFO kablam! note: lint level defined here Sep 14 18:58:31.729 INFO kablam! --> src/lib.rs:2:9 Sep 14 18:58:31.729 INFO kablam! | Sep 14 18:58:31.729 INFO kablam! 2 | #![warn(unreachable_pub)] Sep 14 18:58:31.729 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 14 18:58:31.729 INFO kablam! = help: or consider exporting it for use by other crates Sep 14 18:58:31.729 INFO kablam! Sep 14 18:58:31.730 INFO kablam! warning: unreachable `pub` field Sep 14 18:58:31.730 INFO kablam! --> src/request_information.rs:136:19 Sep 14 18:58:31.730 INFO kablam! | Sep 14 18:58:31.730 INFO kablam! 136 | pub struct Fmt(pub F) Sep 14 18:58:31.730 INFO kablam! | ---^^ Sep 14 18:58:31.730 INFO kablam! | | Sep 14 18:58:31.730 INFO kablam! | help: consider restricting its visibility: `crate` Sep 14 18:58:31.730 INFO kablam! Sep 14 18:58:31.732 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.732 INFO kablam! --> src/path.rs:42:9 Sep 14 18:58:31.732 INFO kablam! | Sep 14 18:58:31.732 INFO kablam! 42 | self.info.push_path_part(next); Sep 14 18:58:31.732 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.734 INFO kablam! | Sep 14 18:58:31.735 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.735 INFO kablam! Sep 14 18:58:31.735 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.735 INFO kablam! --> src/path.rs:51:9 Sep 14 18:58:31.735 INFO kablam! | Sep 14 18:58:31.735 INFO kablam! 51 | self.info.push_path_part_partial(next); Sep 14 18:58:31.736 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.736 INFO kablam! | Sep 14 18:58:31.736 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.736 INFO kablam! Sep 14 18:58:31.737 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.737 INFO kablam! --> src/path.rs:61:9 Sep 14 18:58:31.737 INFO kablam! | Sep 14 18:58:31.737 INFO kablam! 61 | self.info.add_query_param(key, value); Sep 14 18:58:31.737 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.737 INFO kablam! | Sep 14 18:58:31.738 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.738 INFO kablam! Sep 14 18:58:31.741 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.741 INFO kablam! --> src/domain.rs:95:9 Sep 14 18:58:31.741 INFO kablam! | Sep 14 18:58:31.741 INFO kablam! 95 | domain.query(&"type", &"donkeys"); Sep 14 18:58:31.741 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.759 INFO kablam! | Sep 14 18:58:31.759 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.760 INFO kablam! Sep 14 18:58:31.761 INFO kablam! warning: unused `std::result::Result` which must be used Sep 14 18:58:31.761 INFO kablam! --> src/domain.rs:104:9 Sep 14 18:58:31.761 INFO kablam! | Sep 14 18:58:31.761 INFO kablam! 104 | domain.query(&"type", &"donkeys"); Sep 14 18:58:31.761 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 18:58:31.761 INFO kablam! | Sep 14 18:58:31.761 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 14 18:58:31.762 INFO kablam! Sep 14 18:58:34.277 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.10s Sep 14 18:58:34.295 INFO kablam! su: No module specific data is present Sep 14 18:58:35.313 INFO running `"docker" "rm" "-f" "7282f892a37156c47b4f21337f556a9e13f48874e9bea5bb6b7399433ace8cb6"` Sep 14 18:58:35.634 INFO blam! 7282f892a37156c47b4f21337f556a9e13f48874e9bea5bb6b7399433ace8cb6