Dec 19 17:31:07.363 INFO checking ejmahler/circle_raycaster against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:31:07.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ejmahler/circle_raycaster:/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 17:31:07.815 INFO [stdout] 589c18b309e7181e5abe1e7a6916965769480c0aa30c9600dd28ce9ff3dfbbe4
Dec 19 17:31:07.817 INFO running `"docker" "start" "-a" "589c18b309e7181e5abe1e7a6916965769480c0aa30c9600dd28ce9ff3dfbbe4"`
Dec 19 17:31:10.411 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 19 17:31:10.570 INFO [stderr]    Compiling cgmath v0.16.1
Dec 19 17:31:10.576 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 19 17:31:10.609 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 17:31:10.634 INFO [stderr]    Compiling num-derive v0.2.2
Dec 19 17:31:10.635 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 19 17:31:12.752 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 19 17:31:12.754 INFO [stderr]     Checking phf v0.7.22
Dec 19 17:31:14.532 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 19 17:31:14.696 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 17:31:15.899 INFO [stderr]    Compiling palette v0.4.1
Dec 19 17:31:16.199 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 17:31:21.348 INFO [stderr]     Checking rayon v1.0.2
Dec 19 17:31:32.304 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 17:31:34.914 INFO [stderr]     Checking image v0.19.0
Dec 19 17:31:40.260 INFO [stderr]     Checking circle_thing v0.1.0 (/opt/crater/workdir)
Dec 19 17:31:40.482 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 19 17:31:40.482 INFO [stderr]  --> src/main.rs:1:12
Dec 19 17:31:40.482 INFO [stderr]   |
Dec 19 17:31:40.482 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 19 17:31:40.482 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 17:31:40.482 INFO [stderr] 
Dec 19 17:31:40.486 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 19 17:31:40.486 INFO [stderr]  --> src/main.rs:1:12
Dec 19 17:31:40.486 INFO [stderr]   |
Dec 19 17:31:40.486 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 19 17:31:40.486 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 17:31:40.486 INFO [stderr] 
Dec 19 17:31:41.656 INFO [stderr] warning: unused variable: `distance_percent`
Dec 19 17:31:41.656 INFO [stderr]   --> src/main.rs:59:9
Dec 19 17:31:41.656 INFO [stderr]    |
Dec 19 17:31:41.656 INFO [stderr] 59 |     let distance_percent = ease_out_quad(1.0 - results.cast_distance_percent) * 0.97;
Dec 19 17:31:41.656 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_distance_percent` instead
Dec 19 17:31:41.656 INFO [stderr]    |
Dec 19 17:31:41.656 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:31:41.656 INFO [stderr] 
Dec 19 17:31:41.674 INFO [stderr] warning: unused variable: `distance_percent`
Dec 19 17:31:41.674 INFO [stderr]   --> src/main.rs:59:9
Dec 19 17:31:41.674 INFO [stderr]    |
Dec 19 17:31:41.674 INFO [stderr] 59 |     let distance_percent = ease_out_quad(1.0 - results.cast_distance_percent) * 0.97;
Dec 19 17:31:41.674 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_distance_percent` instead
Dec 19 17:31:41.674 INFO [stderr]    |
Dec 19 17:31:41.674 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:31:41.674 INFO [stderr] 
Dec 19 17:31:41.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.44s
Dec 19 17:31:43.542 INFO running `"docker" "inspect" "589c18b309e7181e5abe1e7a6916965769480c0aa30c9600dd28ce9ff3dfbbe4"`
Dec 19 17:31:43.766 INFO running `"docker" "rm" "-f" "589c18b309e7181e5abe1e7a6916965769480c0aa30c9600dd28ce9ff3dfbbe4"`
Dec 19 17:31:44.132 INFO [stdout] 589c18b309e7181e5abe1e7a6916965769480c0aa30c9600dd28ce9ff3dfbbe4