Sep 10 18:40:10.853 INFO checking gears-0.1.6 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:40:10.853 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:40:10.853 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 18:40:11.042 INFO blam! d9af97747705377d678c4983a3ed16250bc7a0874ea8e31e469885ca6dbf30d7
Sep 10 18:40:11.051 INFO running `"docker" "start" "-a" "d9af97747705377d678c4983a3ed16250bc7a0874ea8e31e469885ca6dbf30d7"`
Sep 10 18:40:12.040 INFO kablam! usermod: no changes
Sep 10 18:40:12.222 INFO kablam!     Checking ratel v0.7.0
Sep 10 18:40:12.222 INFO kablam!    Compiling gears v0.1.6 (file:///source)
Sep 10 18:40:15.318 INFO kablam! warning: unused import: `std::fmt`
Sep 10 18:40:15.318 INFO kablam!  --> src/structure/domain.rs:4:5
Sep 10 18:40:15.318 INFO kablam!   |
Sep 10 18:40:15.318 INFO kablam! 4 | use std::fmt;
Sep 10 18:40:15.318 INFO kablam!   |     ^^^^^^^^
Sep 10 18:40:15.318 INFO kablam!   |
Sep 10 18:40:15.318 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 18:40:15.318 INFO kablam! 
Sep 10 18:40:15.354 INFO kablam! warning: unused import: `std::fmt`
Sep 10 18:40:15.354 INFO kablam!  --> src/structure/domain.rs:4:5
Sep 10 18:40:15.354 INFO kablam!   |
Sep 10 18:40:15.354 INFO kablam! 4 | use std::fmt;
Sep 10 18:40:15.354 INFO kablam!   |     ^^^^^^^^
Sep 10 18:40:15.354 INFO kablam!   |
Sep 10 18:40:15.354 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 18:40:15.354 INFO kablam! 
Sep 10 18:40:18.618 INFO kablam! warning: function is never used: `pad_translation_doc`
Sep 10 18:40:18.618 INFO kablam!   --> src/structure/model.rs:34:1
Sep 10 18:40:18.618 INFO kablam!    |
Sep 10 18:40:18.618 INFO kablam! 34 | / fn pad_translation_doc(
Sep 10 18:40:18.618 INFO kablam! 35 | |     t: &mut TranslationDocument,
Sep 10 18:40:18.618 INFO kablam! 36 | |     strings_in_model: &HashMap<String, &I18NString>,
Sep 10 18:40:18.618 INFO kablam! 37 | | ) -> () {
Sep 10 18:40:18.618 INFO kablam! ...  |
Sep 10 18:40:18.618 INFO kablam! 47 | |     }
Sep 10 18:40:18.618 INFO kablam! 48 | | }
Sep 10 18:40:18.618 INFO kablam!    | |_^
Sep 10 18:40:18.618 INFO kablam!    |
Sep 10 18:40:18.618 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 18:40:18.618 INFO kablam! 
Sep 10 18:40:18.711 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 18:40:18.711 INFO kablam!    --> src/util/fs.rs:298:5
Sep 10 18:40:18.712 INFO kablam!     |
Sep 10 18:40:18.712 INFO kablam! 298 |     model.add_locale(&default_locale);
Sep 10 18:40:18.712 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:40:18.712 INFO kablam!     |
Sep 10 18:40:18.712 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 18:40:18.712 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 18:40:18.712 INFO kablam! 
Sep 10 18:40:19.138 INFO kablam! warning: function is never used: `pad_translation_doc`
Sep 10 18:40:19.138 INFO kablam!   --> src/structure/model.rs:34:1
Sep 10 18:40:19.138 INFO kablam!    |
Sep 10 18:40:19.138 INFO kablam! 34 | / fn pad_translation_doc(
Sep 10 18:40:19.138 INFO kablam! 35 | |     t: &mut TranslationDocument,
Sep 10 18:40:19.138 INFO kablam! 36 | |     strings_in_model: &HashMap<String, &I18NString>,
Sep 10 18:40:19.138 INFO kablam! 37 | | ) -> () {
Sep 10 18:40:19.138 INFO kablam! ...  |
Sep 10 18:40:19.138 INFO kablam! 47 | |     }
Sep 10 18:40:19.138 INFO kablam! 48 | | }
Sep 10 18:40:19.138 INFO kablam!    | |_^
Sep 10 18:40:19.142 INFO kablam!    |
Sep 10 18:40:19.142 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 18:40:19.142 INFO kablam! 
Sep 10 18:40:19.222 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 18:40:19.222 INFO kablam!    --> src/util/fs.rs:298:5
Sep 10 18:40:19.222 INFO kablam!     |
Sep 10 18:40:19.222 INFO kablam! 298 |     model.add_locale(&default_locale);
Sep 10 18:40:19.222 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:40:19.222 INFO kablam!     |
Sep 10 18:40:19.222 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 18:40:19.222 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 18:40:19.222 INFO kablam! 
Sep 10 18:40:24.946 INFO kablam! warning: unused import: `gears::*`
Sep 10 18:40:24.946 INFO kablam!  --> tests/flox_test.rs:5:5
Sep 10 18:40:24.946 INFO kablam!   |
Sep 10 18:40:24.946 INFO kablam! 5 | use gears::*;
Sep 10 18:40:24.946 INFO kablam!   |     ^^^^^^^^
Sep 10 18:40:24.946 INFO kablam!   |
Sep 10 18:40:24.946 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 18:40:24.946 INFO kablam! 
Sep 10 18:40:26.142 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 18:40:26.142 INFO kablam!   --> tests/xflow_run_001.rs:37:13
Sep 10 18:40:26.142 INFO kablam!    |
Sep 10 18:40:26.142 INFO kablam! 37 |             xfrunner.run();
Sep 10 18:40:26.142 INFO kablam!    |             ^^^^^^^^^^^^^^^
Sep 10 18:40:26.142 INFO kablam!    |
Sep 10 18:40:26.142 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 18:40:26.142 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 18:40:26.142 INFO kablam! 
Sep 10 18:40:26.142 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 18:40:26.142 INFO kablam!   --> tests/xflow_run_001.rs:72:17
Sep 10 18:40:26.142 INFO kablam!    |
Sep 10 18:40:26.142 INFO kablam! 72 |                 xfrunner.step();
Sep 10 18:40:26.142 INFO kablam!    |                 ^^^^^^^^^^^^^^^^
Sep 10 18:40:26.142 INFO kablam!    |
Sep 10 18:40:26.142 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 18:40:26.142 INFO kablam! 
Sep 10 18:40:26.142 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 18:40:26.142 INFO kablam!    --> tests/xflow_run_001.rs:116:13
Sep 10 18:40:26.142 INFO kablam!     |
Sep 10 18:40:26.142 INFO kablam! 116 |             xfrunner.run();
Sep 10 18:40:26.142 INFO kablam!     |             ^^^^^^^^^^^^^^^
Sep 10 18:40:26.142 INFO kablam!     |
Sep 10 18:40:26.142 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 18:40:26.142 INFO kablam! 
Sep 10 18:40:27.158 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
Sep 10 18:40:27.174 INFO kablam! su: No module specific data is present
Sep 10 18:40:27.742 INFO running `"docker" "rm" "-f" "d9af97747705377d678c4983a3ed16250bc7a0874ea8e31e469885ca6dbf30d7"`
Sep 10 18:40:27.801 INFO blam! d9af97747705377d678c4983a3ed16250bc7a0874ea8e31e469885ca6dbf30d7