Dec 19 12:43:40.334 INFO checking mgdm/rrt against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:43:40.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mgdm/rrt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:43:40.496 INFO [stdout] e8193ab3385f51ca84db444bcf43516a0ee529ef5c6d0f7e97e54e91c3e04152
Dec 19 12:43:40.502 INFO running `"docker" "start" "-a" "e8193ab3385f51ca84db444bcf43516a0ee529ef5c6d0f7e97e54e91c3e04152"`
Dec 19 12:43:41.256 INFO [stderr]     Checking docopt v0.6.86
Dec 19 12:43:42.396 INFO [stderr]     Checking rrt v0.1.0 (/opt/crater/workdir)
Dec 19 12:43:42.719 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 19 12:43:42.719 INFO [stderr]   --> src/main.rs:21:5
Dec 19 12:43:42.719 INFO [stderr]    |
Dec 19 12:43:42.719 INFO [stderr] 21 | use shapes::Sphere;
Dec 19 12:43:42.719 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:43:42.719 INFO [stderr]    |
Dec 19 12:43:42.719 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:43:42.719 INFO [stderr] 
Dec 19 12:43:42.719 INFO [stderr] warning: unused import: `point::Point`
Dec 19 12:43:42.719 INFO [stderr]   --> src/main.rs:22:5
Dec 19 12:43:42.719 INFO [stderr]    |
Dec 19 12:43:42.719 INFO [stderr] 22 | use point::Point;
Dec 19 12:43:42.719 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:43:42.719 INFO [stderr] 
Dec 19 12:43:42.742 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 19 12:43:42.743 INFO [stderr]   --> src/main.rs:21:5
Dec 19 12:43:42.743 INFO [stderr]    |
Dec 19 12:43:42.743 INFO [stderr] 21 | use shapes::Sphere;
Dec 19 12:43:42.743 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:43:42.743 INFO [stderr]    |
Dec 19 12:43:42.743 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:43:42.743 INFO [stderr] 
Dec 19 12:43:42.743 INFO [stderr] warning: unused import: `point::Point`
Dec 19 12:43:42.743 INFO [stderr]   --> src/main.rs:22:5
Dec 19 12:43:42.743 INFO [stderr]    |
Dec 19 12:43:42.743 INFO [stderr] 22 | use point::Point;
Dec 19 12:43:42.743 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:43:42.743 INFO [stderr] 
Dec 19 12:43:42.939 INFO [stderr] warning: method is never used: `cross`
Dec 19 12:43:42.939 INFO [stderr]   --> src/point.rs:85:5
Dec 19 12:43:42.939 INFO [stderr]    |
Dec 19 12:43:42.939 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 19 12:43:42.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:42.939 INFO [stderr]    |
Dec 19 12:43:42.939 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:43:42.939 INFO [stderr] 
Dec 19 12:43:42.939 INFO [stderr] warning: method is never used: `length`
Dec 19 12:43:42.939 INFO [stderr]   --> src/point.rs:93:5
Dec 19 12:43:42.939 INFO [stderr]    |
Dec 19 12:43:42.939 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 19 12:43:42.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:42.939 INFO [stderr] 
Dec 19 12:43:42.940 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 12:43:42.940 INFO [stderr]  --> src/main.rs:1:12
Dec 19 12:43:42.940 INFO [stderr]   |
Dec 19 12:43:42.940 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 12:43:42.940 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 12:43:42.940 INFO [stderr]   |
Dec 19 12:43:42.940 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 12:43:42.940 INFO [stderr] 
Dec 19 12:43:42.940 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 19 12:43:42.940 INFO [stderr]   --> src/main.rs:36:5
Dec 19 12:43:42.940 INFO [stderr]    |
Dec 19 12:43:42.940 INFO [stderr] 36 |     arg_SCENE: String,
Dec 19 12:43:42.940 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 12:43:42.940 INFO [stderr]    |
Dec 19 12:43:42.940 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 12:43:42.940 INFO [stderr] 
Dec 19 12:43:42.962 INFO [stderr] warning: method is never used: `cross`
Dec 19 12:43:42.962 INFO [stderr]   --> src/point.rs:85:5
Dec 19 12:43:42.962 INFO [stderr]    |
Dec 19 12:43:42.962 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 19 12:43:42.962 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:42.962 INFO [stderr]    |
Dec 19 12:43:42.962 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:43:42.962 INFO [stderr] 
Dec 19 12:43:42.962 INFO [stderr] warning: method is never used: `length`
Dec 19 12:43:42.962 INFO [stderr]   --> src/point.rs:93:5
Dec 19 12:43:42.962 INFO [stderr]    |
Dec 19 12:43:42.963 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 19 12:43:42.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:42.963 INFO [stderr] 
Dec 19 12:43:42.963 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 12:43:42.963 INFO [stderr]  --> src/main.rs:1:12
Dec 19 12:43:42.963 INFO [stderr]   |
Dec 19 12:43:42.963 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 12:43:42.963 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 12:43:42.963 INFO [stderr]   |
Dec 19 12:43:42.963 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 12:43:42.963 INFO [stderr] 
Dec 19 12:43:42.965 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 19 12:43:42.965 INFO [stderr]   --> src/main.rs:36:5
Dec 19 12:43:42.965 INFO [stderr]    |
Dec 19 12:43:42.965 INFO [stderr] 36 |     arg_SCENE: String,
Dec 19 12:43:42.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 12:43:42.965 INFO [stderr]    |
Dec 19 12:43:42.965 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 12:43:42.965 INFO [stderr] 
Dec 19 12:43:42.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 19 12:43:43.351 INFO running `"docker" "inspect" "e8193ab3385f51ca84db444bcf43516a0ee529ef5c6d0f7e97e54e91c3e04152"`
Dec 19 12:43:43.489 INFO running `"docker" "rm" "-f" "e8193ab3385f51ca84db444bcf43516a0ee529ef5c6d0f7e97e54e91c3e04152"`
Dec 19 12:43:43.827 INFO [stdout] e8193ab3385f51ca84db444bcf43516a0ee529ef5c6d0f7e97e54e91c3e04152