Dec 11 13:41:29.389 INFO checking mgdm/rrt against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:41:29.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 13:41:29.663 INFO [stdout] ebde91cd3186b9ede0bf1babf61424a2a162b1c728cb602ec3452424fb09954d
Dec 11 13:41:29.667 INFO running `"docker" "start" "-a" "ebde91cd3186b9ede0bf1babf61424a2a162b1c728cb602ec3452424fb09954d"`
Dec 11 13:41:30.265 INFO [stderr] usermod: no changes
Dec 11 13:41:30.460 INFO [stderr]     Checking serde v0.8.21
Dec 11 13:41:30.460 INFO [stderr]    Compiling syn v0.10.5
Dec 11 13:41:30.488 INFO [stderr]     Checking docopt v0.6.86
Dec 11 13:41:35.572 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 11 13:41:37.000 INFO [stderr]    Compiling serde_codegen v0.8.21
Dec 11 13:41:37.962 INFO [stderr]     Checking serde_json v0.8.4
Dec 11 13:41:40.374 INFO [stderr]    Compiling serde_derive v0.8.21
Dec 11 13:41:41.234 INFO [stderr]     Checking rrt v0.1.0 (/source)
Dec 11 13:41:42.367 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 11 13:41:42.367 INFO [stderr]   --> src/main.rs:21:5
Dec 11 13:41:42.367 INFO [stderr]    |
Dec 11 13:41:42.367 INFO [stderr] 21 | use shapes::Sphere;
Dec 11 13:41:42.367 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 13:41:42.367 INFO [stderr]    |
Dec 11 13:41:42.367 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 13:41:42.367 INFO [stderr] 
Dec 11 13:41:42.367 INFO [stderr] warning: unused import: `point::Point`
Dec 11 13:41:42.367 INFO [stderr]   --> src/main.rs:22:5
Dec 11 13:41:42.367 INFO [stderr]    |
Dec 11 13:41:42.367 INFO [stderr] 22 | use point::Point;
Dec 11 13:41:42.367 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 13:41:42.367 INFO [stderr] 
Dec 11 13:41:42.421 INFO [stderr] warning: unused import: `shapes::Sphere`
Dec 11 13:41:42.421 INFO [stderr]   --> src/main.rs:21:5
Dec 11 13:41:42.421 INFO [stderr]    |
Dec 11 13:41:42.421 INFO [stderr] 21 | use shapes::Sphere;
Dec 11 13:41:42.421 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 13:41:42.421 INFO [stderr]    |
Dec 11 13:41:42.421 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 13:41:42.421 INFO [stderr] 
Dec 11 13:41:42.421 INFO [stderr] warning: unused import: `point::Point`
Dec 11 13:41:42.421 INFO [stderr]   --> src/main.rs:22:5
Dec 11 13:41:42.421 INFO [stderr]    |
Dec 11 13:41:42.421 INFO [stderr] 22 | use point::Point;
Dec 11 13:41:42.421 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 13:41:42.421 INFO [stderr] 
Dec 11 13:41:42.608 INFO [stderr] warning: method is never used: `cross`
Dec 11 13:41:42.608 INFO [stderr]   --> src/point.rs:85:5
Dec 11 13:41:42.608 INFO [stderr]    |
Dec 11 13:41:42.608 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 11 13:41:42.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:41:42.608 INFO [stderr]    |
Dec 11 13:41:42.608 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 13:41:42.608 INFO [stderr] 
Dec 11 13:41:42.608 INFO [stderr] warning: method is never used: `length`
Dec 11 13:41:42.608 INFO [stderr]   --> src/point.rs:93:5
Dec 11 13:41:42.608 INFO [stderr]    |
Dec 11 13:41:42.608 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 11 13:41:42.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:41:42.608 INFO [stderr] 
Dec 11 13:41:42.608 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 13:41:42.608 INFO [stderr]  --> src/main.rs:1:12
Dec 11 13:41:42.608 INFO [stderr]   |
Dec 11 13:41:42.608 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 13:41:42.608 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 13:41:42.608 INFO [stderr]   |
Dec 11 13:41:42.608 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 13:41:42.608 INFO [stderr] 
Dec 11 13:41:42.608 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 11 13:41:42.609 INFO [stderr]   --> src/main.rs:36:5
Dec 11 13:41:42.609 INFO [stderr]    |
Dec 11 13:41:42.609 INFO [stderr] 36 |     arg_SCENE: String,
Dec 11 13:41:42.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 13:41:42.609 INFO [stderr]    |
Dec 11 13:41:42.609 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 13:41:42.609 INFO [stderr] 
Dec 11 13:41:42.771 INFO [stderr] warning: method is never used: `cross`
Dec 11 13:41:42.771 INFO [stderr]   --> src/point.rs:85:5
Dec 11 13:41:42.771 INFO [stderr]    |
Dec 11 13:41:42.771 INFO [stderr] 85 |     pub fn cross(self, other: Point) -> Point {
Dec 11 13:41:42.771 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:41:42.771 INFO [stderr]    |
Dec 11 13:41:42.771 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 13:41:42.771 INFO [stderr] 
Dec 11 13:41:42.771 INFO [stderr] warning: method is never used: `length`
Dec 11 13:41:42.771 INFO [stderr]   --> src/point.rs:93:5
Dec 11 13:41:42.771 INFO [stderr]    |
Dec 11 13:41:42.771 INFO [stderr] 93 |     pub fn length(self) -> f64 {
Dec 11 13:41:42.771 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:41:42.771 INFO [stderr] 
Dec 11 13:41:42.771 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 13:41:42.771 INFO [stderr]  --> src/main.rs:1:12
Dec 11 13:41:42.771 INFO [stderr]   |
Dec 11 13:41:42.771 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 13:41:42.771 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 13:41:42.771 INFO [stderr]   |
Dec 11 13:41:42.771 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 13:41:42.771 INFO [stderr] 
Dec 11 13:41:42.771 INFO [stderr] warning: structure field `arg_SCENE` should have a snake case name such as `arg_scene`
Dec 11 13:41:42.771 INFO [stderr]   --> src/main.rs:36:5
Dec 11 13:41:42.771 INFO [stderr]    |
Dec 11 13:41:42.771 INFO [stderr] 36 |     arg_SCENE: String,
Dec 11 13:41:42.771 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 13:41:42.771 INFO [stderr]    |
Dec 11 13:41:42.771 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 13:41:42.771 INFO [stderr] 
Dec 11 13:41:42.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
Dec 11 13:41:42.813 INFO [stderr] su: No module specific data is present
Dec 11 13:41:43.504 INFO running `"docker" "inspect" "ebde91cd3186b9ede0bf1babf61424a2a162b1c728cb602ec3452424fb09954d"`
Dec 11 13:41:43.744 INFO running `"docker" "rm" "-f" "ebde91cd3186b9ede0bf1babf61424a2a162b1c728cb602ec3452424fb09954d"`
Dec 11 13:41:44.047 INFO [stdout] ebde91cd3186b9ede0bf1babf61424a2a162b1c728cb602ec3452424fb09954d