[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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SergeevPavel/rtrace"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SergeevPavel/rtrace'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SergeevPavel/rtrace" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SergeevPavel/rtrace"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SergeevPavel/rtrace on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SergeevPavel/rtrace/Cargo.toml
[INFO] crate SergeevPavel/rtrace has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing SergeevPavel/rtrace against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 7c30cfd2388867172c560226cec8850695c617e240d0d16288e881809586492e
[INFO] running `"docker" "start" "-a" "7c30cfd2388867172c560226cec8850695c617e240d0d16288e881809586492e"`
[INFO] [stderr]    Compiling lazy_static v0.2.6
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]    Compiling rayon v0.7.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.12
[INFO] [stderr]    Compiling image v0.12.3
[INFO] [stderr]    Compiling rtrace v0.1.0 (/opt/crater/workdir)
[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 18.53s
[INFO] running `"docker" "inspect" "7c30cfd2388867172c560226cec8850695c617e240d0d16288e881809586492e"`
[INFO] running `"docker" "rm" "-f" "7c30cfd2388867172c560226cec8850695c617e240d0d16288e881809586492e"`
[INFO] [stdout] 7c30cfd2388867172c560226cec8850695c617e240d0d16288e881809586492e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d2f09c0b0fa047a9f17423d83735b2ec56411ef9e4c0f9e76a3109332a11e952
[INFO] running `"docker" "start" "-a" "d2f09c0b0fa047a9f17423d83735b2ec56411ef9e4c0f9e76a3109332a11e952"`
[INFO] [stderr]    Compiling rtrace v0.1.0 (/opt/crater/workdir)
[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 0.82s
[INFO] running `"docker" "inspect" "d2f09c0b0fa047a9f17423d83735b2ec56411ef9e4c0f9e76a3109332a11e952"`
[INFO] running `"docker" "rm" "-f" "d2f09c0b0fa047a9f17423d83735b2ec56411ef9e4c0f9e76a3109332a11e952"`
[INFO] [stdout] d2f09c0b0fa047a9f17423d83735b2ec56411ef9e4c0f9e76a3109332a11e952
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 7ae5d7cbfce54f1ac804cb348edb6a26c156bc43a616865ca760f7ee39990272
[INFO] running `"docker" "start" "-a" "7ae5d7cbfce54f1ac804cb348edb6a26c156bc43a616865ca760f7ee39990272"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtrace-24034f2923e55fc4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test math::vector_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7ae5d7cbfce54f1ac804cb348edb6a26c156bc43a616865ca760f7ee39990272"`
[INFO] running `"docker" "rm" "-f" "7ae5d7cbfce54f1ac804cb348edb6a26c156bc43a616865ca760f7ee39990272"`
[INFO] [stdout] 7ae5d7cbfce54f1ac804cb348edb6a26c156bc43a616865ca760f7ee39990272