Sep 01 09:12:10.019 INFO checking burgundy-0.2.6 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 09:12:10.019 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 09:12:10.020 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 09:12:10.237 INFO blam! c2b615efdd0958b7986bea09cc7439d751ac274acdab4d9a146837232b1b432a Sep 01 09:12:10.239 INFO running `"docker" "start" "-a" "c2b615efdd0958b7986bea09cc7439d751ac274acdab4d9a146837232b1b432a"` Sep 01 09:12:11.130 INFO kablam! Checking burgundy v0.2.6 (file:///source) Sep 01 09:12:15.136 INFO kablam! warning: unused import: `log` Sep 01 09:12:15.136 INFO kablam! --> src/native_client.rs:8:25 Sep 01 09:12:15.136 INFO kablam! | Sep 01 09:12:15.136 INFO kablam! 8 | use extern::log::{info, log}; Sep 01 09:12:15.136 INFO kablam! | ^^^ Sep 01 09:12:15.136 INFO kablam! | Sep 01 09:12:15.136 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:12:15.136 INFO kablam! Sep 01 09:12:15.665 INFO kablam! warning: struct is never constructed: `Fmt` Sep 01 09:12:15.666 INFO kablam! --> src/request_information.rs:136:1 Sep 01 09:12:15.666 INFO kablam! | Sep 01 09:12:15.666 INFO kablam! 136 | / pub struct Fmt(pub F) Sep 01 09:12:15.666 INFO kablam! 137 | | where Sep 01 09:12:15.666 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 01 09:12:15.666 INFO kablam! | |______________________________________________^ Sep 01 09:12:15.666 INFO kablam! | Sep 01 09:12:15.666 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 09:12:15.666 INFO kablam! Sep 01 09:12:15.666 INFO kablam! warning: variant is never constructed: `Head` Sep 01 09:12:15.666 INFO kablam! --> src/method.rs:9:5 Sep 01 09:12:15.666 INFO kablam! | Sep 01 09:12:15.666 INFO kablam! 9 | Head, Sep 01 09:12:15.666 INFO kablam! | ^^^^ Sep 01 09:12:15.666 INFO kablam! Sep 01 09:12:15.666 INFO kablam! warning: variant is never constructed: `Options` Sep 01 09:12:15.666 INFO kablam! --> src/method.rs:10:5 Sep 01 09:12:15.666 INFO kablam! | Sep 01 09:12:15.666 INFO kablam! 10 | Options, Sep 01 09:12:15.666 INFO kablam! | ^^^^^^^ Sep 01 09:12:15.666 INFO kablam! Sep 01 09:12:15.667 INFO kablam! warning: variant is never constructed: `Connect` Sep 01 09:12:15.667 INFO kablam! --> src/method.rs:11:5 Sep 01 09:12:15.667 INFO kablam! | Sep 01 09:12:15.667 INFO kablam! 11 | Connect, Sep 01 09:12:15.667 INFO kablam! | ^^^^^^^ Sep 01 09:12:15.667 INFO kablam! Sep 01 09:12:15.667 INFO kablam! warning: variant is never constructed: `Trace` Sep 01 09:12:15.667 INFO kablam! --> src/method.rs:13:5 Sep 01 09:12:15.667 INFO kablam! | Sep 01 09:12:15.667 INFO kablam! 13 | Trace, Sep 01 09:12:15.667 INFO kablam! | ^^^^^ Sep 01 09:12:15.667 INFO kablam! Sep 01 09:12:15.667 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 01 09:12:15.667 INFO kablam! --> src/lib.rs:8:12 Sep 01 09:12:15.667 INFO kablam! | Sep 01 09:12:15.667 INFO kablam! 8 | #![feature(use_extern_macros)] Sep 01 09:12:15.667 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.667 INFO kablam! | Sep 01 09:12:15.667 INFO kablam! = note: #[warn(stable_features)] on by default Sep 01 09:12:15.667 INFO kablam! Sep 01 09:12:15.670 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.670 INFO kablam! --> src/request_information/query_builder.rs:79:9 Sep 01 09:12:15.670 INFO kablam! | Sep 01 09:12:15.670 INFO kablam! 79 | query.add(&"key", &"value"); Sep 01 09:12:15.670 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.670 INFO kablam! | Sep 01 09:12:15.670 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 09:12:15.670 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.670 INFO kablam! Sep 01 09:12:15.671 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.671 INFO kablam! --> src/request_information/query_builder.rs:87:9 Sep 01 09:12:15.671 INFO kablam! | Sep 01 09:12:15.671 INFO kablam! 87 | query.add(&"key", &"value"); Sep 01 09:12:15.671 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.671 INFO kablam! | Sep 01 09:12:15.671 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.671 INFO kablam! Sep 01 09:12:15.671 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.671 INFO kablam! --> src/request_information/query_builder.rs:88:9 Sep 01 09:12:15.671 INFO kablam! | Sep 01 09:12:15.671 INFO kablam! 88 | query.add(&"donkeyfy", &true); Sep 01 09:12:15.671 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.671 INFO kablam! | Sep 01 09:12:15.671 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.671 INFO kablam! Sep 01 09:12:15.672 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.672 INFO kablam! --> src/request_information/query_builder.rs:89:9 Sep 01 09:12:15.672 INFO kablam! | Sep 01 09:12:15.672 INFO kablam! 89 | query.add(&"num_cats", &123); Sep 01 09:12:15.672 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.672 INFO kablam! | Sep 01 09:12:15.672 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.672 INFO kablam! Sep 01 09:12:15.673 INFO kablam! warning: unreachable `pub` item Sep 01 09:12:15.673 INFO kablam! --> src/request_information.rs:136:1 Sep 01 09:12:15.673 INFO kablam! | Sep 01 09:12:15.673 INFO kablam! 136 | pub struct Fmt(pub F) Sep 01 09:12:15.673 INFO kablam! | ^-- Sep 01 09:12:15.673 INFO kablam! | | Sep 01 09:12:15.673 INFO kablam! | _help: consider restricting its visibility: `crate` Sep 01 09:12:15.673 INFO kablam! | | Sep 01 09:12:15.673 INFO kablam! 137 | | where Sep 01 09:12:15.673 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 01 09:12:15.673 INFO kablam! | |______________________________________________^ Sep 01 09:12:15.673 INFO kablam! | Sep 01 09:12:15.673 INFO kablam! note: lint level defined here Sep 01 09:12:15.673 INFO kablam! --> src/lib.rs:2:9 Sep 01 09:12:15.673 INFO kablam! | Sep 01 09:12:15.673 INFO kablam! 2 | #![warn(unreachable_pub)] Sep 01 09:12:15.673 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 09:12:15.673 INFO kablam! = help: or consider exporting it for use by other crates Sep 01 09:12:15.674 INFO kablam! Sep 01 09:12:15.674 INFO kablam! warning: unreachable `pub` field Sep 01 09:12:15.674 INFO kablam! --> src/request_information.rs:136:19 Sep 01 09:12:15.674 INFO kablam! | Sep 01 09:12:15.674 INFO kablam! 136 | pub struct Fmt(pub F) Sep 01 09:12:15.674 INFO kablam! | ---^^ Sep 01 09:12:15.674 INFO kablam! | | Sep 01 09:12:15.674 INFO kablam! | help: consider restricting its visibility: `crate` Sep 01 09:12:15.674 INFO kablam! Sep 01 09:12:15.675 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.675 INFO kablam! --> src/path.rs:42:9 Sep 01 09:12:15.675 INFO kablam! | Sep 01 09:12:15.675 INFO kablam! 42 | self.info.push_path_part(next); Sep 01 09:12:15.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.675 INFO kablam! | Sep 01 09:12:15.675 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.675 INFO kablam! Sep 01 09:12:15.675 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.675 INFO kablam! --> src/path.rs:51:9 Sep 01 09:12:15.675 INFO kablam! | Sep 01 09:12:15.675 INFO kablam! 51 | self.info.push_path_part_partial(next); Sep 01 09:12:15.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.676 INFO kablam! | Sep 01 09:12:15.676 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.676 INFO kablam! Sep 01 09:12:15.676 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.676 INFO kablam! --> src/path.rs:61:9 Sep 01 09:12:15.676 INFO kablam! | Sep 01 09:12:15.676 INFO kablam! 61 | self.info.add_query_param(key, value); Sep 01 09:12:15.676 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.676 INFO kablam! | Sep 01 09:12:15.676 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.676 INFO kablam! Sep 01 09:12:15.677 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.678 INFO kablam! --> src/domain.rs:95:9 Sep 01 09:12:15.678 INFO kablam! | Sep 01 09:12:15.678 INFO kablam! 95 | domain.query(&"type", &"donkeys"); Sep 01 09:12:15.678 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.678 INFO kablam! | Sep 01 09:12:15.678 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.678 INFO kablam! Sep 01 09:12:15.678 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:15.678 INFO kablam! --> src/domain.rs:104:9 Sep 01 09:12:15.678 INFO kablam! | Sep 01 09:12:15.678 INFO kablam! 104 | domain.query(&"type", &"donkeys"); Sep 01 09:12:15.678 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:15.678 INFO kablam! | Sep 01 09:12:15.678 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:15.678 INFO kablam! Sep 01 09:12:16.128 INFO kablam! warning: unused import: `log` Sep 01 09:12:16.128 INFO kablam! --> src/native_client.rs:8:25 Sep 01 09:12:16.128 INFO kablam! | Sep 01 09:12:16.128 INFO kablam! 8 | use extern::log::{info, log}; Sep 01 09:12:16.128 INFO kablam! | ^^^ Sep 01 09:12:16.128 INFO kablam! | Sep 01 09:12:16.128 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:12:16.128 INFO kablam! Sep 01 09:12:16.575 INFO kablam! warning: struct is never constructed: `Fmt` Sep 01 09:12:16.575 INFO kablam! --> src/request_information.rs:136:1 Sep 01 09:12:16.575 INFO kablam! | Sep 01 09:12:16.575 INFO kablam! 136 | / pub struct Fmt(pub F) Sep 01 09:12:16.575 INFO kablam! 137 | | where Sep 01 09:12:16.575 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 01 09:12:16.575 INFO kablam! | |______________________________________________^ Sep 01 09:12:16.575 INFO kablam! | Sep 01 09:12:16.575 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 09:12:16.575 INFO kablam! Sep 01 09:12:16.575 INFO kablam! warning: variant is never constructed: `Head` Sep 01 09:12:16.575 INFO kablam! --> src/method.rs:9:5 Sep 01 09:12:16.575 INFO kablam! | Sep 01 09:12:16.575 INFO kablam! 9 | Head, Sep 01 09:12:16.575 INFO kablam! | ^^^^ Sep 01 09:12:16.575 INFO kablam! Sep 01 09:12:16.575 INFO kablam! warning: variant is never constructed: `Options` Sep 01 09:12:16.575 INFO kablam! --> src/method.rs:10:5 Sep 01 09:12:16.575 INFO kablam! | Sep 01 09:12:16.575 INFO kablam! 10 | Options, Sep 01 09:12:16.575 INFO kablam! | ^^^^^^^ Sep 01 09:12:16.576 INFO kablam! Sep 01 09:12:16.576 INFO kablam! warning: variant is never constructed: `Connect` Sep 01 09:12:16.576 INFO kablam! --> src/method.rs:11:5 Sep 01 09:12:16.576 INFO kablam! | Sep 01 09:12:16.576 INFO kablam! 11 | Connect, Sep 01 09:12:16.576 INFO kablam! | ^^^^^^^ Sep 01 09:12:16.576 INFO kablam! Sep 01 09:12:16.576 INFO kablam! warning: variant is never constructed: `Trace` Sep 01 09:12:16.576 INFO kablam! --> src/method.rs:13:5 Sep 01 09:12:16.576 INFO kablam! | Sep 01 09:12:16.576 INFO kablam! 13 | Trace, Sep 01 09:12:16.576 INFO kablam! | ^^^^^ Sep 01 09:12:16.576 INFO kablam! Sep 01 09:12:16.576 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable Sep 01 09:12:16.576 INFO kablam! --> src/lib.rs:8:12 Sep 01 09:12:16.576 INFO kablam! | Sep 01 09:12:16.576 INFO kablam! 8 | #![feature(use_extern_macros)] Sep 01 09:12:16.576 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 09:12:16.576 INFO kablam! | Sep 01 09:12:16.576 INFO kablam! = note: #[warn(stable_features)] on by default Sep 01 09:12:16.576 INFO kablam! Sep 01 09:12:16.579 INFO kablam! warning: unreachable `pub` item Sep 01 09:12:16.579 INFO kablam! --> src/request_information.rs:136:1 Sep 01 09:12:16.579 INFO kablam! | Sep 01 09:12:16.580 INFO kablam! 136 | pub struct Fmt(pub F) Sep 01 09:12:16.580 INFO kablam! | ^-- Sep 01 09:12:16.580 INFO kablam! | | Sep 01 09:12:16.580 INFO kablam! | _help: consider restricting its visibility: `crate` Sep 01 09:12:16.580 INFO kablam! | | Sep 01 09:12:16.580 INFO kablam! 137 | | where Sep 01 09:12:16.580 INFO kablam! 138 | | F: Fn(&mut fmt::Formatter) -> fmt::Result; Sep 01 09:12:16.580 INFO kablam! | |______________________________________________^ Sep 01 09:12:16.580 INFO kablam! | Sep 01 09:12:16.580 INFO kablam! note: lint level defined here Sep 01 09:12:16.580 INFO kablam! --> src/lib.rs:2:9 Sep 01 09:12:16.580 INFO kablam! | Sep 01 09:12:16.580 INFO kablam! 2 | #![warn(unreachable_pub)] Sep 01 09:12:16.580 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 09:12:16.580 INFO kablam! = help: or consider exporting it for use by other crates Sep 01 09:12:16.580 INFO kablam! Sep 01 09:12:16.580 INFO kablam! warning: unreachable `pub` field Sep 01 09:12:16.580 INFO kablam! --> src/request_information.rs:136:19 Sep 01 09:12:16.580 INFO kablam! | Sep 01 09:12:16.580 INFO kablam! 136 | pub struct Fmt(pub F) Sep 01 09:12:16.580 INFO kablam! | ---^^ Sep 01 09:12:16.580 INFO kablam! | | Sep 01 09:12:16.580 INFO kablam! | help: consider restricting its visibility: `crate` Sep 01 09:12:16.581 INFO kablam! Sep 01 09:12:16.581 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:16.581 INFO kablam! --> src/path.rs:42:9 Sep 01 09:12:16.581 INFO kablam! | Sep 01 09:12:16.581 INFO kablam! 42 | self.info.push_path_part(next); Sep 01 09:12:16.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:16.581 INFO kablam! | Sep 01 09:12:16.581 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 09:12:16.581 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:16.581 INFO kablam! Sep 01 09:12:16.582 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:16.582 INFO kablam! --> src/path.rs:51:9 Sep 01 09:12:16.582 INFO kablam! | Sep 01 09:12:16.582 INFO kablam! 51 | self.info.push_path_part_partial(next); Sep 01 09:12:16.582 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:16.582 INFO kablam! | Sep 01 09:12:16.582 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:16.582 INFO kablam! Sep 01 09:12:16.582 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:12:16.582 INFO kablam! --> src/path.rs:61:9 Sep 01 09:12:16.582 INFO kablam! | Sep 01 09:12:16.582 INFO kablam! 61 | self.info.add_query_param(key, value); Sep 01 09:12:16.582 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:12:16.582 INFO kablam! | Sep 01 09:12:16.582 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:12:16.582 INFO kablam! Sep 01 09:12:20.244 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.33s Sep 01 09:12:20.263 INFO kablam! su: No module specific data is present Sep 01 09:12:20.722 INFO running `"docker" "rm" "-f" "c2b615efdd0958b7986bea09cc7439d751ac274acdab4d9a146837232b1b432a"` Sep 01 09:12:20.844 INFO blam! c2b615efdd0958b7986bea09cc7439d751ac274acdab4d9a146837232b1b432a