Dec 19 12:43:40.167 INFO checking mgdm/rrt against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:43:40.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:43:40.367 INFO [stdout] 09cdf15dfee1a78df84afb62afbe5b745cdf3f7340f79f949bc47826193fc2b9
Dec 19 12:43:40.369 INFO running `"docker" "start" "-a" "09cdf15dfee1a78df84afb62afbe5b745cdf3f7340f79f949bc47826193fc2b9"`
Dec 19 12:43:40.971 INFO [stderr]    Compiling syn v0.10.5
Dec 19 12:43:40.971 INFO [stderr]     Checking num-complex v0.1.35
Dec 19 12:43:40.971 INFO [stderr]     Checking num-bigint v0.1.35
Dec 19 12:43:40.971 INFO [stderr]     Checking docopt v0.6.86
Dec 19 12:43:41.894 INFO [stderr]     Checking num-rational v0.1.35
Dec 19 12:43:42.315 INFO [stderr]     Checking num v0.1.36
Dec 19 12:43:44.502 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 19 12:43:45.448 INFO [stderr]    Compiling serde_codegen v0.8.21
Dec 19 12:43:48.580 INFO [stderr]    Compiling serde_derive v0.8.21
Dec 19 12:43:49.448 INFO [stderr]     Checking rrt v0.1.0 (/opt/crater/workdir)
Dec 19 12:43:49.739 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 19 12:43:49.741 INFO [stderr]   --> src/main.rs:21:5
Dec 19 12:43:49.741 INFO [stderr]    |
Dec 19 12:43:49.741 INFO [stderr] 21 | use shapes::Sphere;
Dec 19 12:43:49.741 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:43:49.741 INFO [stderr]    |
Dec 19 12:43:49.741 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:43:49.741 INFO [stderr] 
Dec 19 12:43:49.741 INFO [stderr] warning: unused import: `point::Point`
Dec 19 12:43:49.741 INFO [stderr]   --> src/main.rs:22:5
Dec 19 12:43:49.741 INFO [stderr]    |
Dec 19 12:43:49.741 INFO [stderr] 22 | use point::Point;
Dec 19 12:43:49.741 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:43:49.741 INFO [stderr] 
Dec 19 12:43:49.756 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 19 12:43:49.756 INFO [stderr]   --> src/main.rs:21:5
Dec 19 12:43:49.756 INFO [stderr]    |
Dec 19 12:43:49.756 INFO [stderr] 21 | use shapes::Sphere;
Dec 19 12:43:49.756 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:43:49.756 INFO [stderr]    |
Dec 19 12:43:49.756 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:43:49.756 INFO [stderr] 
Dec 19 12:43:49.756 INFO [stderr] warning: unused import: `point::Point`
Dec 19 12:43:49.756 INFO [stderr]   --> src/main.rs:22:5
Dec 19 12:43:49.756 INFO [stderr]    |
Dec 19 12:43:49.756 INFO [stderr] 22 | use point::Point;
Dec 19 12:43:49.756 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:43:49.756 INFO [stderr] 
Dec 19 12:43:49.932 INFO [stderr] warning: method is never used: `cross`
Dec 19 12:43:49.932 INFO [stderr]   --> src/point.rs:85:5
Dec 19 12:43:49.932 INFO [stderr]    |
Dec 19 12:43:49.932 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 19 12:43:49.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:49.932 INFO [stderr]    |
Dec 19 12:43:49.932 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:43:49.932 INFO [stderr] 
Dec 19 12:43:49.932 INFO [stderr] warning: method is never used: `length`
Dec 19 12:43:49.932 INFO [stderr]   --> src/point.rs:93:5
Dec 19 12:43:49.932 INFO [stderr]    |
Dec 19 12:43:49.932 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 19 12:43:49.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:49.932 INFO [stderr] 
Dec 19 12:43:49.932 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 12:43:49.932 INFO [stderr]  --> src/main.rs:1:12
Dec 19 12:43:49.932 INFO [stderr]   |
Dec 19 12:43:49.932 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 12:43:49.932 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 12:43:49.932 INFO [stderr]   |
Dec 19 12:43:49.932 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 12:43:49.932 INFO [stderr] 
Dec 19 12:43:49.932 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 19 12:43:49.932 INFO [stderr]   --> src/main.rs:36:5
Dec 19 12:43:49.932 INFO [stderr]    |
Dec 19 12:43:49.932 INFO [stderr] 36 |     arg_SCENE: String,
Dec 19 12:43:49.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 12:43:49.932 INFO [stderr]    |
Dec 19 12:43:49.932 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 12:43:49.932 INFO [stderr] 
Dec 19 12:43:49.954 INFO [stderr] warning: method is never used: `cross`
Dec 19 12:43:49.954 INFO [stderr]   --> src/point.rs:85:5
Dec 19 12:43:49.954 INFO [stderr]    |
Dec 19 12:43:49.954 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 19 12:43:49.954 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:49.954 INFO [stderr]    |
Dec 19 12:43:49.954 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:43:49.954 INFO [stderr] 
Dec 19 12:43:49.954 INFO [stderr] warning: method is never used: `length`
Dec 19 12:43:49.954 INFO [stderr]   --> src/point.rs:93:5
Dec 19 12:43:49.954 INFO [stderr]    |
Dec 19 12:43:49.954 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 19 12:43:49.954 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:43:49.954 INFO [stderr] 
Dec 19 12:43:49.954 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 12:43:49.954 INFO [stderr]  --> src/main.rs:1:12
Dec 19 12:43:49.954 INFO [stderr]   |
Dec 19 12:43:49.954 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 12:43:49.954 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 12:43:49.954 INFO [stderr]   |
Dec 19 12:43:49.954 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 12:43:49.954 INFO [stderr] 
Dec 19 12:43:49.957 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 19 12:43:49.957 INFO [stderr]   --> src/main.rs:36:5
Dec 19 12:43:49.957 INFO [stderr]    |
Dec 19 12:43:49.957 INFO [stderr] 36 |     arg_SCENE: String,
Dec 19 12:43:49.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 12:43:49.957 INFO [stderr]    |
Dec 19 12:43:49.957 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 12:43:49.957 INFO [stderr] 
Dec 19 12:43:49.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.08s
Dec 19 12:43:50.253 INFO running `"docker" "inspect" "09cdf15dfee1a78df84afb62afbe5b745cdf3f7340f79f949bc47826193fc2b9"`
Dec 19 12:43:50.381 INFO running `"docker" "rm" "-f" "09cdf15dfee1a78df84afb62afbe5b745cdf3f7340f79f949bc47826193fc2b9"`
Dec 19 12:43:50.501 INFO [stdout] 09cdf15dfee1a78df84afb62afbe5b745cdf3f7340f79f949bc47826193fc2b9