Aug 30 23:02:13.096 INFO checking burgundy-0.2.6 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 23:02:13.096 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 23:02:13.097 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/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 23:02:13.258 INFO blam! 72a2835a9478061edee6eaa2bc20bbc7c89e966cb9fbe4513f5f9c123897efd0
Aug 30 23:02:13.260 INFO running `"docker" "start" "-a" "72a2835a9478061edee6eaa2bc20bbc7c89e966cb9fbe4513f5f9c123897efd0"`
Aug 30 23:02:14.013 INFO kablam!     Checking burgundy v0.2.6 (file:///source)
Aug 30 23:02:20.256 INFO kablam! warning: unused import: `log`
Aug 30 23:02:20.256 INFO kablam!  --> src/native_client.rs:8:25
Aug 30 23:02:20.256 INFO kablam!   |
Aug 30 23:02:20.256 INFO kablam! 8 | use extern::log::{info, log};
Aug 30 23:02:20.256 INFO kablam!   |                         ^^^
Aug 30 23:02:20.257 INFO kablam!   |
Aug 30 23:02:20.257 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 23:02:20.257 INFO kablam! 
Aug 30 23:02:20.404 INFO kablam! warning: unused import: `log`
Aug 30 23:02:20.404 INFO kablam!  --> src/native_client.rs:8:25
Aug 30 23:02:20.404 INFO kablam!   |
Aug 30 23:02:20.404 INFO kablam! 8 | use extern::log::{info, log};
Aug 30 23:02:20.404 INFO kablam!   |                         ^^^
Aug 30 23:02:20.404 INFO kablam!   |
Aug 30 23:02:20.404 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 23:02:20.405 INFO kablam! 
Aug 30 23:02:20.932 INFO kablam! warning: struct is never constructed: `Fmt`
Aug 30 23:02:20.932 INFO kablam!    --> src/request_information.rs:136:1
Aug 30 23:02:20.932 INFO kablam!     |
Aug 30 23:02:20.932 INFO kablam! 136 | / pub struct Fmt<F>(pub F)
Aug 30 23:02:20.932 INFO kablam! 137 | | where
Aug 30 23:02:20.932 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Aug 30 23:02:20.932 INFO kablam!     | |______________________________________________^
Aug 30 23:02:20.932 INFO kablam!     |
Aug 30 23:02:20.932 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 23:02:20.932 INFO kablam! 
Aug 30 23:02:20.932 INFO kablam! warning: variant is never constructed: `Head`
Aug 30 23:02:20.932 INFO kablam!  --> src/method.rs:9:5
Aug 30 23:02:20.932 INFO kablam!   |
Aug 30 23:02:20.932 INFO kablam! 9 |     Head,
Aug 30 23:02:20.932 INFO kablam!   |     ^^^^
Aug 30 23:02:20.932 INFO kablam! 
Aug 30 23:02:20.933 INFO kablam! warning: variant is never constructed: `Options`
Aug 30 23:02:20.933 INFO kablam!   --> src/method.rs:10:5
Aug 30 23:02:20.933 INFO kablam!    |
Aug 30 23:02:20.933 INFO kablam! 10 |     Options,
Aug 30 23:02:20.933 INFO kablam!    |     ^^^^^^^
Aug 30 23:02:20.933 INFO kablam! 
Aug 30 23:02:20.933 INFO kablam! warning: variant is never constructed: `Connect`
Aug 30 23:02:20.933 INFO kablam!   --> src/method.rs:11:5
Aug 30 23:02:20.933 INFO kablam!    |
Aug 30 23:02:20.933 INFO kablam! 11 |     Connect,
Aug 30 23:02:20.933 INFO kablam!    |     ^^^^^^^
Aug 30 23:02:20.933 INFO kablam! 
Aug 30 23:02:20.933 INFO kablam! warning: variant is never constructed: `Trace`
Aug 30 23:02:20.933 INFO kablam!   --> src/method.rs:13:5
Aug 30 23:02:20.933 INFO kablam!    |
Aug 30 23:02:20.933 INFO kablam! 13 |     Trace,
Aug 30 23:02:20.933 INFO kablam!    |     ^^^^^
Aug 30 23:02:20.933 INFO kablam! 
Aug 30 23:02:20.934 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 23:02:20.934 INFO kablam!  --> src/lib.rs:8:12
Aug 30 23:02:20.934 INFO kablam!   |
Aug 30 23:02:20.934 INFO kablam! 8 | #![feature(use_extern_macros)]
Aug 30 23:02:20.934 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 30 23:02:20.934 INFO kablam!   |
Aug 30 23:02:20.934 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 23:02:20.934 INFO kablam! 
Aug 30 23:02:20.935 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 23:02:20.935 INFO kablam!   --> src/lib.rs:11:12
Aug 30 23:02:20.935 INFO kablam!    |
Aug 30 23:02:20.935 INFO kablam! 11 | #![feature(iterator_find_map)]
Aug 30 23:02:20.935 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Aug 30 23:02:20.935 INFO kablam! 
Aug 30 23:02:20.940 INFO kablam! warning: unreachable `pub` item
Aug 30 23:02:20.940 INFO kablam!    --> src/request_information.rs:136:1
Aug 30 23:02:20.940 INFO kablam!     |
Aug 30 23:02:20.940 INFO kablam! 136 |   pub struct Fmt<F>(pub F)
Aug 30 23:02:20.940 INFO kablam!     |   ^--
Aug 30 23:02:20.941 INFO kablam!     |   |
Aug 30 23:02:20.941 INFO kablam!     |  _help: consider restricting its visibility: `crate`
Aug 30 23:02:20.941 INFO kablam!     | |
Aug 30 23:02:20.941 INFO kablam! 137 | | where
Aug 30 23:02:20.941 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Aug 30 23:02:20.941 INFO kablam!     | |______________________________________________^
Aug 30 23:02:20.941 INFO kablam!     |
Aug 30 23:02:20.941 INFO kablam! note: lint level defined here
Aug 30 23:02:20.941 INFO kablam!    --> src/lib.rs:2:9
Aug 30 23:02:20.941 INFO kablam!     |
Aug 30 23:02:20.941 INFO kablam! 2   | #![warn(unreachable_pub)]
Aug 30 23:02:20.941 INFO kablam!     |         ^^^^^^^^^^^^^^^
Aug 30 23:02:20.941 INFO kablam!     = help: or consider exporting it for use by other crates
Aug 30 23:02:20.941 INFO kablam! 
Aug 30 23:02:20.942 INFO kablam! warning: unreachable `pub` field
Aug 30 23:02:20.942 INFO kablam!    --> src/request_information.rs:136:19
Aug 30 23:02:20.942 INFO kablam!     |
Aug 30 23:02:20.942 INFO kablam! 136 | pub struct Fmt<F>(pub F)
Aug 30 23:02:20.942 INFO kablam!     |                   ---^^
Aug 30 23:02:20.942 INFO kablam!     |                   |
Aug 30 23:02:20.942 INFO kablam!     |                   help: consider restricting its visibility: `crate`
Aug 30 23:02:20.942 INFO kablam! 
Aug 30 23:02:20.943 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:20.943 INFO kablam!   --> src/path.rs:42:9
Aug 30 23:02:20.943 INFO kablam!    |
Aug 30 23:02:20.943 INFO kablam! 42 |         self.info.push_path_part(next);
Aug 30 23:02:20.943 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:20.943 INFO kablam!    |
Aug 30 23:02:20.943 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 23:02:20.944 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:20.944 INFO kablam! 
Aug 30 23:02:20.944 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:20.944 INFO kablam!   --> src/path.rs:51:9
Aug 30 23:02:20.944 INFO kablam!    |
Aug 30 23:02:20.944 INFO kablam! 51 |         self.info.push_path_part_partial(next);
Aug 30 23:02:20.944 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:20.944 INFO kablam!    |
Aug 30 23:02:20.944 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:20.945 INFO kablam! 
Aug 30 23:02:20.945 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:20.945 INFO kablam!   --> src/path.rs:61:9
Aug 30 23:02:20.945 INFO kablam!    |
Aug 30 23:02:20.945 INFO kablam! 61 |         self.info.add_query_param(key, value);
Aug 30 23:02:20.945 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:20.945 INFO kablam!    |
Aug 30 23:02:20.945 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:20.945 INFO kablam! 
Aug 30 23:02:21.210 INFO kablam! warning: struct is never constructed: `Fmt`
Aug 30 23:02:21.210 INFO kablam!    --> src/request_information.rs:136:1
Aug 30 23:02:21.210 INFO kablam!     |
Aug 30 23:02:21.210 INFO kablam! 136 | / pub struct Fmt<F>(pub F)
Aug 30 23:02:21.210 INFO kablam! 137 | | where
Aug 30 23:02:21.210 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Aug 30 23:02:21.210 INFO kablam!     | |______________________________________________^
Aug 30 23:02:21.210 INFO kablam!     |
Aug 30 23:02:21.210 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 23:02:21.210 INFO kablam! 
Aug 30 23:02:21.210 INFO kablam! warning: variant is never constructed: `Head`
Aug 30 23:02:21.210 INFO kablam!  --> src/method.rs:9:5
Aug 30 23:02:21.210 INFO kablam!   |
Aug 30 23:02:21.210 INFO kablam! 9 |     Head,
Aug 30 23:02:21.210 INFO kablam!   |     ^^^^
Aug 30 23:02:21.210 INFO kablam! 
Aug 30 23:02:21.210 INFO kablam! warning: variant is never constructed: `Options`
Aug 30 23:02:21.210 INFO kablam!   --> src/method.rs:10:5
Aug 30 23:02:21.210 INFO kablam!    |
Aug 30 23:02:21.211 INFO kablam! 10 |     Options,
Aug 30 23:02:21.211 INFO kablam!    |     ^^^^^^^
Aug 30 23:02:21.211 INFO kablam! 
Aug 30 23:02:21.211 INFO kablam! warning: variant is never constructed: `Connect`
Aug 30 23:02:21.211 INFO kablam!   --> src/method.rs:11:5
Aug 30 23:02:21.211 INFO kablam!    |
Aug 30 23:02:21.211 INFO kablam! 11 |     Connect,
Aug 30 23:02:21.211 INFO kablam!    |     ^^^^^^^
Aug 30 23:02:21.211 INFO kablam! 
Aug 30 23:02:21.211 INFO kablam! warning: variant is never constructed: `Trace`
Aug 30 23:02:21.211 INFO kablam!   --> src/method.rs:13:5
Aug 30 23:02:21.211 INFO kablam!    |
Aug 30 23:02:21.211 INFO kablam! 13 |     Trace,
Aug 30 23:02:21.211 INFO kablam!    |     ^^^^^
Aug 30 23:02:21.211 INFO kablam! 
Aug 30 23:02:21.212 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 23:02:21.212 INFO kablam!  --> src/lib.rs:8:12
Aug 30 23:02:21.212 INFO kablam!   |
Aug 30 23:02:21.212 INFO kablam! 8 | #![feature(use_extern_macros)]
Aug 30 23:02:21.212 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.212 INFO kablam!   |
Aug 30 23:02:21.212 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 23:02:21.212 INFO kablam! 
Aug 30 23:02:21.213 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 23:02:21.214 INFO kablam!   --> src/lib.rs:11:12
Aug 30 23:02:21.214 INFO kablam!    |
Aug 30 23:02:21.214 INFO kablam! 11 | #![feature(iterator_find_map)]
Aug 30 23:02:21.214 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.214 INFO kablam! 
Aug 30 23:02:21.218 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.218 INFO kablam!   --> src/request_information/query_builder.rs:79:9
Aug 30 23:02:21.218 INFO kablam!    |
Aug 30 23:02:21.218 INFO kablam! 79 |         query.add(&"key", &"value");
Aug 30 23:02:21.218 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.218 INFO kablam!    |
Aug 30 23:02:21.218 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 23:02:21.218 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.218 INFO kablam! 
Aug 30 23:02:21.219 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.219 INFO kablam!   --> src/request_information/query_builder.rs:87:9
Aug 30 23:02:21.219 INFO kablam!    |
Aug 30 23:02:21.219 INFO kablam! 87 |         query.add(&"key", &"value");
Aug 30 23:02:21.219 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.219 INFO kablam!    |
Aug 30 23:02:21.219 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.219 INFO kablam! 
Aug 30 23:02:21.219 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.219 INFO kablam!   --> src/request_information/query_builder.rs:88:9
Aug 30 23:02:21.219 INFO kablam!    |
Aug 30 23:02:21.219 INFO kablam! 88 |         query.add(&"donkeyfy", &true);
Aug 30 23:02:21.219 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.219 INFO kablam!    |
Aug 30 23:02:21.219 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.219 INFO kablam! 
Aug 30 23:02:21.220 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.220 INFO kablam!   --> src/request_information/query_builder.rs:89:9
Aug 30 23:02:21.220 INFO kablam!    |
Aug 30 23:02:21.220 INFO kablam! 89 |         query.add(&"num_cats", &123);
Aug 30 23:02:21.220 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.220 INFO kablam!    |
Aug 30 23:02:21.220 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.220 INFO kablam! 
Aug 30 23:02:21.223 INFO kablam! warning: unreachable `pub` item
Aug 30 23:02:21.223 INFO kablam!    --> src/request_information.rs:136:1
Aug 30 23:02:21.223 INFO kablam!     |
Aug 30 23:02:21.223 INFO kablam! 136 |   pub struct Fmt<F>(pub F)
Aug 30 23:02:21.223 INFO kablam!     |   ^--
Aug 30 23:02:21.223 INFO kablam!     |   |
Aug 30 23:02:21.223 INFO kablam!     |  _help: consider restricting its visibility: `crate`
Aug 30 23:02:21.223 INFO kablam!     | |
Aug 30 23:02:21.223 INFO kablam! 137 | | where
Aug 30 23:02:21.223 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Aug 30 23:02:21.223 INFO kablam!     | |______________________________________________^
Aug 30 23:02:21.223 INFO kablam!     |
Aug 30 23:02:21.223 INFO kablam! note: lint level defined here
Aug 30 23:02:21.223 INFO kablam!    --> src/lib.rs:2:9
Aug 30 23:02:21.223 INFO kablam!     |
Aug 30 23:02:21.223 INFO kablam! 2   | #![warn(unreachable_pub)]
Aug 30 23:02:21.223 INFO kablam!     |         ^^^^^^^^^^^^^^^
Aug 30 23:02:21.223 INFO kablam!     = help: or consider exporting it for use by other crates
Aug 30 23:02:21.223 INFO kablam! 
Aug 30 23:02:21.223 INFO kablam! warning: unreachable `pub` field
Aug 30 23:02:21.223 INFO kablam!    --> src/request_information.rs:136:19
Aug 30 23:02:21.223 INFO kablam!     |
Aug 30 23:02:21.223 INFO kablam! 136 | pub struct Fmt<F>(pub F)
Aug 30 23:02:21.223 INFO kablam!     |                   ---^^
Aug 30 23:02:21.223 INFO kablam!     |                   |
Aug 30 23:02:21.223 INFO kablam!     |                   help: consider restricting its visibility: `crate`
Aug 30 23:02:21.223 INFO kablam! 
Aug 30 23:02:21.226 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.226 INFO kablam!   --> src/path.rs:42:9
Aug 30 23:02:21.226 INFO kablam!    |
Aug 30 23:02:21.226 INFO kablam! 42 |         self.info.push_path_part(next);
Aug 30 23:02:21.226 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.226 INFO kablam!    |
Aug 30 23:02:21.226 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.226 INFO kablam! 
Aug 30 23:02:21.226 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.226 INFO kablam!   --> src/path.rs:51:9
Aug 30 23:02:21.226 INFO kablam!    |
Aug 30 23:02:21.226 INFO kablam! 51 |         self.info.push_path_part_partial(next);
Aug 30 23:02:21.226 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.226 INFO kablam!    |
Aug 30 23:02:21.226 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.226 INFO kablam! 
Aug 30 23:02:21.227 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.227 INFO kablam!   --> src/path.rs:61:9
Aug 30 23:02:21.227 INFO kablam!    |
Aug 30 23:02:21.227 INFO kablam! 61 |         self.info.add_query_param(key, value);
Aug 30 23:02:21.227 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.227 INFO kablam!    |
Aug 30 23:02:21.227 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.227 INFO kablam! 
Aug 30 23:02:21.231 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.231 INFO kablam!   --> src/domain.rs:95:9
Aug 30 23:02:21.231 INFO kablam!    |
Aug 30 23:02:21.231 INFO kablam! 95 |         domain.query(&"type", &"donkeys");
Aug 30 23:02:21.231 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.231 INFO kablam!    |
Aug 30 23:02:21.231 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.231 INFO kablam! 
Aug 30 23:02:21.231 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:02:21.232 INFO kablam!    --> src/domain.rs:104:9
Aug 30 23:02:21.232 INFO kablam!     |
Aug 30 23:02:21.232 INFO kablam! 104 |         domain.query(&"type", &"donkeys");
Aug 30 23:02:21.232 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:02:21.232 INFO kablam!     |
Aug 30 23:02:21.232 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:02:21.232 INFO kablam! 
Aug 30 23:02:25.077 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.26s
Aug 30 23:02:25.087 INFO kablam! su: No module specific data is present
Aug 30 23:02:25.566 INFO running `"docker" "rm" "-f" "72a2835a9478061edee6eaa2bc20bbc7c89e966cb9fbe4513f5f9c123897efd0"`
Aug 30 23:02:25.671 INFO blam! 72a2835a9478061edee6eaa2bc20bbc7c89e966cb9fbe4513f5f9c123897efd0