Dec 17 19:43:05.933 INFO checking mgdm/rrt against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:43:05.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:43:06.248 INFO [stdout] d6de18ef108fa480d134bdf8704d7c37cfd56cfa217bbe8b28ebb8ea6ba7db40
Dec 17 19:43:06.250 INFO running `"docker" "start" "-a" "d6de18ef108fa480d134bdf8704d7c37cfd56cfa217bbe8b28ebb8ea6ba7db40"`
Dec 17 19:43:07.004 INFO [stderr]    Compiling quote v0.3.10
Dec 17 19:43:07.004 INFO [stderr]     Checking serde v0.8.21
Dec 17 19:43:07.005 INFO [stderr]     Checking memchr v0.1.11
Dec 17 19:43:07.006 INFO [stderr]     Checking thread-id v2.0.0
Dec 17 19:43:07.200 INFO [stderr]     Checking thread_local v0.2.7
Dec 17 19:43:07.288 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 17 19:43:08.153 INFO [stderr]    Compiling syn v0.10.5
Dec 17 19:43:08.517 INFO [stderr]     Checking regex v0.1.80
Dec 17 19:43:10.476 INFO [stderr]     Checking docopt v0.6.86
Dec 17 19:43:12.260 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 17 19:43:13.042 INFO [stderr]     Checking serde_json v0.8.4
Dec 17 19:43:13.568 INFO [stderr]    Compiling serde_codegen v0.8.21
Dec 17 19:43:16.508 INFO [stderr]    Compiling serde_derive v0.8.21
Dec 17 19:43:17.176 INFO [stderr]     Checking rrt v0.1.0 (/opt/crater/workdir)
Dec 17 19:43:17.496 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 17 19:43:17.496 INFO [stderr]   --> src/main.rs:21:5
Dec 17 19:43:17.496 INFO [stderr]    |
Dec 17 19:43:17.496 INFO [stderr] 21 | use shapes::Sphere;
Dec 17 19:43:17.496 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 17 19:43:17.496 INFO [stderr]    |
Dec 17 19:43:17.496 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 19:43:17.496 INFO [stderr] 
Dec 17 19:43:17.496 INFO [stderr] warning: unused import: `point::Point`
Dec 17 19:43:17.496 INFO [stderr]   --> src/main.rs:22:5
Dec 17 19:43:17.496 INFO [stderr]    |
Dec 17 19:43:17.496 INFO [stderr] 22 | use point::Point;
Dec 17 19:43:17.496 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 19:43:17.496 INFO [stderr] 
Dec 17 19:43:17.520 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 17 19:43:17.520 INFO [stderr]   --> src/main.rs:21:5
Dec 17 19:43:17.520 INFO [stderr]    |
Dec 17 19:43:17.520 INFO [stderr] 21 | use shapes::Sphere;
Dec 17 19:43:17.520 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 17 19:43:17.520 INFO [stderr]    |
Dec 17 19:43:17.520 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 19:43:17.520 INFO [stderr] 
Dec 17 19:43:17.520 INFO [stderr] warning: unused import: `point::Point`
Dec 17 19:43:17.520 INFO [stderr]   --> src/main.rs:22:5
Dec 17 19:43:17.520 INFO [stderr]    |
Dec 17 19:43:17.520 INFO [stderr] 22 | use point::Point;
Dec 17 19:43:17.520 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 19:43:17.520 INFO [stderr] 
Dec 17 19:43:17.752 INFO [stderr] warning: method is never used: `cross`
Dec 17 19:43:17.752 INFO [stderr]   --> src/point.rs:85:5
Dec 17 19:43:17.752 INFO [stderr]    |
Dec 17 19:43:17.752 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 17 19:43:17.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:17.752 INFO [stderr]    |
Dec 17 19:43:17.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:43:17.752 INFO [stderr] 
Dec 17 19:43:17.752 INFO [stderr] warning: method is never used: `length`
Dec 17 19:43:17.752 INFO [stderr]   --> src/point.rs:93:5
Dec 17 19:43:17.753 INFO [stderr]    |
Dec 17 19:43:17.753 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 17 19:43:17.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:17.753 INFO [stderr] 
Dec 17 19:43:17.753 INFO [stderr] warning: method is never used: `cross`
Dec 17 19:43:17.753 INFO [stderr]   --> src/point.rs:85:5
Dec 17 19:43:17.753 INFO [stderr]    |
Dec 17 19:43:17.753 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 17 19:43:17.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:17.753 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 19:43:17.753 INFO [stderr]  --> src/main.rs:1:12
Dec 17 19:43:17.753 INFO [stderr]   |
Dec 17 19:43:17.753 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 17 19:43:17.753 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 19:43:17.753 INFO [stderr]   |
Dec 17 19:43:17.753 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 19:43:17.753 INFO [stderr] 
Dec 17 19:43:17.753 INFO [stderr]    |
Dec 17 19:43:17.753 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:43:17.753 INFO [stderr] 
Dec 17 19:43:17.753 INFO [stderr] warning: method is never used: `length`
Dec 17 19:43:17.753 INFO [stderr]   --> src/point.rs:93:5
Dec 17 19:43:17.753 INFO [stderr]    |
Dec 17 19:43:17.753 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 17 19:43:17.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:17.753 INFO [stderr] 
Dec 17 19:43:17.753 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 19:43:17.753 INFO [stderr]  --> src/main.rs:1:12
Dec 17 19:43:17.753 INFO [stderr]   |
Dec 17 19:43:17.753 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 17 19:43:17.753 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 19:43:17.753 INFO [stderr]   |
Dec 17 19:43:17.753 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 19:43:17.753 INFO [stderr] 
Dec 17 19:43:17.754 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 17 19:43:17.754 INFO [stderr]   --> src/main.rs:36:5
Dec 17 19:43:17.754 INFO [stderr]    |
Dec 17 19:43:17.754 INFO [stderr] 36 |     arg_SCENE: String,
Dec 17 19:43:17.754 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 19:43:17.754 INFO [stderr]    |
Dec 17 19:43:17.754 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 19:43:17.754 INFO [stderr] 
Dec 17 19:43:17.754 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 17 19:43:17.754 INFO [stderr]   --> src/main.rs:36:5
Dec 17 19:43:17.754 INFO [stderr]    |
Dec 17 19:43:17.754 INFO [stderr] 36 |     arg_SCENE: String,
Dec 17 19:43:17.754 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 19:43:17.754 INFO [stderr]    |
Dec 17 19:43:17.754 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 19:43:17.754 INFO [stderr] 
Dec 17 19:43:17.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.86s
Dec 17 19:43:18.278 INFO running `"docker" "inspect" "d6de18ef108fa480d134bdf8704d7c37cfd56cfa217bbe8b28ebb8ea6ba7db40"`
Dec 17 19:43:18.514 INFO running `"docker" "rm" "-f" "d6de18ef108fa480d134bdf8704d7c37cfd56cfa217bbe8b28ebb8ea6ba7db40"`
Dec 17 19:43:18.748 INFO [stdout] d6de18ef108fa480d134bdf8704d7c37cfd56cfa217bbe8b28ebb8ea6ba7db40