Oct 13 17:28:11.026 INFO checking burgundy-0.2.8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:28:11.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 17:28:11.225 INFO blam! 9616eb27b63c71d4732a67ec10767ac2994938037b0fa22d7e6c73336906284f
Oct 13 17:28:11.225 INFO running `"docker" "start" "-a" "9616eb27b63c71d4732a67ec10767ac2994938037b0fa22d7e6c73336906284f"`
Oct 13 17:28:11.811 INFO kablam! usermod: no changes
Oct 13 17:28:12.069 INFO kablam!     Checking burgundy v0.2.8 (/source)
Oct 13 17:28:19.672 INFO kablam! warning: unused import: `log`
Oct 13 17:28:19.672 INFO kablam!  --> src/native_client.rs:8:25
Oct 13 17:28:19.672 INFO kablam!   |
Oct 13 17:28:19.672 INFO kablam! 8 | use extern::log::{info, log};
Oct 13 17:28:19.672 INFO kablam!   |                         ^^^
Oct 13 17:28:19.672 INFO kablam!   |
Oct 13 17:28:19.672 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:28:19.672 INFO kablam! 
Oct 13 17:28:19.994 INFO kablam! warning: unused import: `log`
Oct 13 17:28:20.000 INFO kablam!  --> src/native_client.rs:8:25
Oct 13 17:28:20.000 INFO kablam!   |
Oct 13 17:28:20.000 INFO kablam! 8 | use extern::log::{info, log};
Oct 13 17:28:20.000 INFO kablam!   |                         ^^^
Oct 13 17:28:20.000 INFO kablam!   |
Oct 13 17:28:20.000 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:28:20.000 INFO kablam! 
Oct 13 17:28:20.281 INFO kablam! warning: struct is never constructed: `Fmt`
Oct 13 17:28:20.281 INFO kablam!    --> src/request_information.rs:136:1
Oct 13 17:28:20.281 INFO kablam!     |
Oct 13 17:28:20.281 INFO kablam! 136 | / pub struct Fmt<F>(pub F)
Oct 13 17:28:20.281 INFO kablam! 137 | | where
Oct 13 17:28:20.281 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Oct 13 17:28:20.281 INFO kablam!     | |______________________________________________^
Oct 13 17:28:20.281 INFO kablam!     |
Oct 13 17:28:20.281 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 17:28:20.281 INFO kablam! 
Oct 13 17:28:20.292 INFO kablam! warning: unreachable `pub` item
Oct 13 17:28:20.292 INFO kablam!    --> src/request_information.rs:136:1
Oct 13 17:28:20.292 INFO kablam!     |
Oct 13 17:28:20.292 INFO kablam! 136 |   pub struct Fmt<F>(pub F)
Oct 13 17:28:20.292 INFO kablam!     |   ^--
Oct 13 17:28:20.292 INFO kablam!     |   |
Oct 13 17:28:20.292 INFO kablam!     |  _help: consider restricting its visibility: `crate`
Oct 13 17:28:20.292 INFO kablam!     | |
Oct 13 17:28:20.292 INFO kablam! 137 | | where
Oct 13 17:28:20.292 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Oct 13 17:28:20.292 INFO kablam!     | |______________________________________________^
Oct 13 17:28:20.292 INFO kablam!     |
Oct 13 17:28:20.292 INFO kablam! note: lint level defined here
Oct 13 17:28:20.292 INFO kablam!    --> src/lib.rs:2:9
Oct 13 17:28:20.292 INFO kablam!     |
Oct 13 17:28:20.292 INFO kablam! 2   | #![warn(unreachable_pub)]
Oct 13 17:28:20.292 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 13 17:28:20.292 INFO kablam!     = help: or consider exporting it for use by other crates
Oct 13 17:28:20.292 INFO kablam! 
Oct 13 17:28:20.292 INFO kablam! warning: unreachable `pub` field
Oct 13 17:28:20.292 INFO kablam!    --> src/request_information.rs:136:19
Oct 13 17:28:20.292 INFO kablam!     |
Oct 13 17:28:20.292 INFO kablam! 136 | pub struct Fmt<F>(pub F)
Oct 13 17:28:20.292 INFO kablam!     |                   ---^^
Oct 13 17:28:20.292 INFO kablam!     |                   |
Oct 13 17:28:20.292 INFO kablam!     |                   help: consider restricting its visibility: `crate`
Oct 13 17:28:20.292 INFO kablam! 
Oct 13 17:28:20.296 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.296 INFO kablam!   --> src/path.rs:42:9
Oct 13 17:28:20.296 INFO kablam!    |
Oct 13 17:28:20.296 INFO kablam! 42 |         self.info.push_path_part(next);
Oct 13 17:28:20.296 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.296 INFO kablam!    |
Oct 13 17:28:20.296 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:28:20.296 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.296 INFO kablam! 
Oct 13 17:28:20.296 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.296 INFO kablam!   --> src/path.rs:51:9
Oct 13 17:28:20.296 INFO kablam!    |
Oct 13 17:28:20.296 INFO kablam! 51 |         self.info.push_path_part_partial(next);
Oct 13 17:28:20.296 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.296 INFO kablam!    |
Oct 13 17:28:20.296 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.296 INFO kablam! 
Oct 13 17:28:20.296 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.304 INFO kablam!   --> src/path.rs:61:9
Oct 13 17:28:20.304 INFO kablam!    |
Oct 13 17:28:20.304 INFO kablam! 61 |         self.info.add_query_param(key, value);
Oct 13 17:28:20.304 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.304 INFO kablam!    |
Oct 13 17:28:20.304 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.304 INFO kablam! 
Oct 13 17:28:20.601 INFO kablam! warning: struct is never constructed: `Fmt`
Oct 13 17:28:20.601 INFO kablam!    --> src/request_information.rs:136:1
Oct 13 17:28:20.601 INFO kablam!     |
Oct 13 17:28:20.601 INFO kablam! 136 | / pub struct Fmt<F>(pub F)
Oct 13 17:28:20.601 INFO kablam! 137 | | where
Oct 13 17:28:20.601 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Oct 13 17:28:20.601 INFO kablam!     | |______________________________________________^
Oct 13 17:28:20.601 INFO kablam!     |
Oct 13 17:28:20.601 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 17:28:20.601 INFO kablam! 
Oct 13 17:28:20.601 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.601 INFO kablam!   --> src/request_information/query_builder.rs:79:9
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam! 79 |         query.add(&"key", &"value");
Oct 13 17:28:20.601 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:28:20.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.601 INFO kablam! 
Oct 13 17:28:20.601 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.601 INFO kablam!   --> src/request_information/query_builder.rs:87:9
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam! 87 |         query.add(&"key", &"value");
Oct 13 17:28:20.601 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.601 INFO kablam! 
Oct 13 17:28:20.601 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.601 INFO kablam!   --> src/request_information/query_builder.rs:88:9
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam! 88 |         query.add(&"donkeyfy", &true);
Oct 13 17:28:20.601 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.601 INFO kablam! 
Oct 13 17:28:20.601 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.601 INFO kablam!   --> src/request_information/query_builder.rs:89:9
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam! 89 |         query.add(&"num_cats", &123);
Oct 13 17:28:20.601 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.601 INFO kablam!    |
Oct 13 17:28:20.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.601 INFO kablam! 
Oct 13 17:28:20.601 INFO kablam! warning: unreachable `pub` item
Oct 13 17:28:20.601 INFO kablam!    --> src/request_information.rs:136:1
Oct 13 17:28:20.601 INFO kablam!     |
Oct 13 17:28:20.601 INFO kablam! 136 |   pub struct Fmt<F>(pub F)
Oct 13 17:28:20.601 INFO kablam!     |   ^--
Oct 13 17:28:20.601 INFO kablam!     |   |
Oct 13 17:28:20.601 INFO kablam!     |  _help: consider restricting its visibility: `crate`
Oct 13 17:28:20.601 INFO kablam!     | |
Oct 13 17:28:20.601 INFO kablam! 137 | | where
Oct 13 17:28:20.601 INFO kablam! 138 | |     F: Fn(&mut fmt::Formatter) -> fmt::Result;
Oct 13 17:28:20.601 INFO kablam!     | |______________________________________________^
Oct 13 17:28:20.602 INFO kablam!     |
Oct 13 17:28:20.602 INFO kablam! note: lint level defined here
Oct 13 17:28:20.602 INFO kablam!    --> src/lib.rs:2:9
Oct 13 17:28:20.602 INFO kablam!     |
Oct 13 17:28:20.602 INFO kablam! 2   | #![warn(unreachable_pub)]
Oct 13 17:28:20.602 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 13 17:28:20.602 INFO kablam!     = help: or consider exporting it for use by other crates
Oct 13 17:28:20.602 INFO kablam! 
Oct 13 17:28:20.602 INFO kablam! warning: unreachable `pub` field
Oct 13 17:28:20.602 INFO kablam!    --> src/request_information.rs:136:19
Oct 13 17:28:20.602 INFO kablam!     |
Oct 13 17:28:20.602 INFO kablam! 136 | pub struct Fmt<F>(pub F)
Oct 13 17:28:20.602 INFO kablam!     |                   ---^^
Oct 13 17:28:20.602 INFO kablam!     |                   |
Oct 13 17:28:20.602 INFO kablam!     |                   help: consider restricting its visibility: `crate`
Oct 13 17:28:20.602 INFO kablam! 
Oct 13 17:28:20.604 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.604 INFO kablam!   --> src/path.rs:42:9
Oct 13 17:28:20.604 INFO kablam!    |
Oct 13 17:28:20.604 INFO kablam! 42 |         self.info.push_path_part(next);
Oct 13 17:28:20.604 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.604 INFO kablam!    |
Oct 13 17:28:20.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.604 INFO kablam! 
Oct 13 17:28:20.604 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.604 INFO kablam!   --> src/path.rs:51:9
Oct 13 17:28:20.604 INFO kablam!    |
Oct 13 17:28:20.604 INFO kablam! 51 |         self.info.push_path_part_partial(next);
Oct 13 17:28:20.604 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.604 INFO kablam!    |
Oct 13 17:28:20.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.604 INFO kablam! 
Oct 13 17:28:20.604 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.604 INFO kablam!   --> src/path.rs:61:9
Oct 13 17:28:20.604 INFO kablam!    |
Oct 13 17:28:20.604 INFO kablam! 61 |         self.info.add_query_param(key, value);
Oct 13 17:28:20.604 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.604 INFO kablam!    |
Oct 13 17:28:20.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.604 INFO kablam! 
Oct 13 17:28:20.604 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.604 INFO kablam!    --> src/domain.rs:111:9
Oct 13 17:28:20.604 INFO kablam!     |
Oct 13 17:28:20.604 INFO kablam! 111 |         domain.query(&"type", &"donkeys");
Oct 13 17:28:20.604 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.604 INFO kablam!     |
Oct 13 17:28:20.604 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.612 INFO kablam! 
Oct 13 17:28:20.612 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:28:20.612 INFO kablam!    --> src/domain.rs:120:9
Oct 13 17:28:20.612 INFO kablam!     |
Oct 13 17:28:20.612 INFO kablam! 120 |         domain.query(&"type", &"donkeys");
Oct 13 17:28:20.612 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:28:20.612 INFO kablam!     |
Oct 13 17:28:20.612 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:28:20.612 INFO kablam! 
Oct 13 17:28:26.202 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
Oct 13 17:28:26.215 INFO kablam! su: No module specific data is present
Oct 13 17:28:26.583 INFO running `"docker" "rm" "-f" "9616eb27b63c71d4732a67ec10767ac2994938037b0fa22d7e6c73336906284f"`
Oct 13 17:28:26.745 INFO blam! 9616eb27b63c71d4732a67ec10767ac2994938037b0fa22d7e6c73336906284f