[INFO] updating cached repository SergeevPavel/rtrace
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SergeevPavel/rtrace
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SergeevPavel/rtrace" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/SergeevPavel/rtrace"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/SergeevPavel/rtrace'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SergeevPavel/rtrace" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SergeevPavel/rtrace"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SergeevPavel/rtrace'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d398b5647912fe1ee100cae527703e4c026b05f
[INFO] sha for GitHub repo SergeevPavel/rtrace: 5d398b5647912fe1ee100cae527703e4c026b05f
[INFO] validating manifest of SergeevPavel/rtrace on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SergeevPavel/rtrace on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SergeevPavel/rtrace
[INFO] finished frobbing SergeevPavel/rtrace
[INFO] frobbed toml for SergeevPavel/rtrace written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/SergeevPavel/rtrace/Cargo.toml
[INFO] started frobbing SergeevPavel/rtrace
[INFO] finished frobbing SergeevPavel/rtrace
[INFO] frobbed toml for SergeevPavel/rtrace written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SergeevPavel/rtrace/Cargo.toml
[INFO] crate SergeevPavel/rtrace already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking SergeevPavel/rtrace against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SergeevPavel/rtrace:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 137e4a92716638f9dd557e645e020d1a0194533505d34c1d42e4efd1712b12c7
[INFO] running `"docker" "start" "-a" "137e4a92716638f9dd557e645e020d1a0194533505d34c1d42e4efd1712b12c7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking deflate v0.7.5
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking num-rational v0.1.36
[INFO] [stderr]     Checking rayon-core v1.0.0
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]     Checking rayon v0.7.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.12
[INFO] [stderr]     Checking image v0.12.3
[INFO] [stderr]     Checking rtrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub objects: Vec<Box<Figure>>,
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Figure`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `I`, `J`, `K`, `O`, `Vector`
[INFO] [stderr]   --> src/main.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | use math::{Ray, Vector, I, J, K, O};
[INFO] [stderr]    |                 ^^^^^^  ^  ^  ^  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/scene.rs:31:48
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stderr]    |                                                ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `material`
[INFO] [stderr]   --> src/scene.rs:31:55
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stderr]    |                                                       ^^^^^^^^ help: try ignoring the field: `material: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/scene.rs:31:65
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stderr]    |                                                                 ^ help: try ignoring the field: `n: _`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub objects: Vec<Box<Figure>>,
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Figure`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `I`, `J`, `K`, `O`, `Vector`
[INFO] [stderr]   --> src/main.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | use math::{Ray, Vector, I, J, K, O};
[INFO] [stderr]    |                 ^^^^^^  ^  ^  ^  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/scene.rs:31:48
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stderr]    |                                                ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `material`
[INFO] [stderr]   --> src/scene.rs:31:55
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stderr]    |                                                       ^^^^^^^^ help: try ignoring the field: `material: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/scene.rs:31:65
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stderr]    |                                                                 ^ help: try ignoring the field: `n: _`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `"docker" "inspect" "137e4a92716638f9dd557e645e020d1a0194533505d34c1d42e4efd1712b12c7"`
[INFO] running `"docker" "rm" "-f" "137e4a92716638f9dd557e645e020d1a0194533505d34c1d42e4efd1712b12c7"`
[INFO] [stdout] 137e4a92716638f9dd557e645e020d1a0194533505d34c1d42e4efd1712b12c7