[INFO] updating cached repository https://github.com/passy/rust-tracerayer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49dbcaec2707a4b5a162ebf4ba9cb51baec44f33
[INFO] testing passy/rust-tracerayer against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpassy%2Frust-tracerayer" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/passy/rust-tracerayer on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/passy/rust-tracerayer
[INFO] finished tweaking git repo https://github.com/passy/rust-tracerayer
[INFO] tweaked toml for git repo https://github.com/passy/rust-tracerayer written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/passy/rust-tracerayer already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 19c0e9f628cc2cc0d9c7868cd0cd13965f16fb34e6ff8da76e10aa7ff1bb593d
[INFO] running `"docker" "start" "-a" "19c0e9f628cc2cc0d9c7868cd0cd13965f16fb34e6ff8da76e10aa7ff1bb593d"`
[INFO] [stderr]    Compiling rust-tracerayer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:193:27
[INFO] [stderr]     |
[INFO] [stderr] 193 |     fn surface(&self) -> &Surface;
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |     thing: &'a Thing,
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:232:21
[INFO] [stderr]     |
[INFO] [stderr] 232 |     things: Vec<Box<Thing>>,
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:240:18
[INFO] [stderr]     |
[INFO] [stderr] 240 |     surface: Box<Surface>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:244:27
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn surface(&self) -> &Surface {
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:275:18
[INFO] [stderr]     |
[INFO] [stderr] 275 |     surface: Box<Surface>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:279:27
[INFO] [stderr]     |
[INFO] [stderr] 279 |     fn surface(&self) -> &Surface {
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:344:29
[INFO] [stderr]     |
[INFO] [stderr] 344 | fn reflection_color(thing: &Thing, pos: &Vector, dir: &Vector, scene: &Scene, depth: u32) -> Color {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:355:26
[INFO] [stderr]     |
[INFO] [stderr] 355 | fn natural_color(thing: &Thing, pos: &Vector, normal: &Vector, dir: &Vector, scene: &Scene) -> Color {
[INFO] [stderr]     |                          ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `"docker" "inspect" "19c0e9f628cc2cc0d9c7868cd0cd13965f16fb34e6ff8da76e10aa7ff1bb593d"`
[INFO] running `"docker" "rm" "-f" "19c0e9f628cc2cc0d9c7868cd0cd13965f16fb34e6ff8da76e10aa7ff1bb593d"`
[INFO] [stdout] 19c0e9f628cc2cc0d9c7868cd0cd13965f16fb34e6ff8da76e10aa7ff1bb593d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4f866a418d36b630bbbb061cacf4a1d66b65c518965bda629bc9d377746532ef
[INFO] running `"docker" "start" "-a" "4f866a418d36b630bbbb061cacf4a1d66b65c518965bda629bc9d377746532ef"`
[INFO] [stderr]    Compiling rust-tracerayer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:193:27
[INFO] [stderr]     |
[INFO] [stderr] 193 |     fn surface(&self) -> &Surface;
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |     thing: &'a Thing,
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:232:21
[INFO] [stderr]     |
[INFO] [stderr] 232 |     things: Vec<Box<Thing>>,
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:240:18
[INFO] [stderr]     |
[INFO] [stderr] 240 |     surface: Box<Surface>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:244:27
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn surface(&self) -> &Surface {
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:275:18
[INFO] [stderr]     |
[INFO] [stderr] 275 |     surface: Box<Surface>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:279:27
[INFO] [stderr]     |
[INFO] [stderr] 279 |     fn surface(&self) -> &Surface {
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Surface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:344:29
[INFO] [stderr]     |
[INFO] [stderr] 344 | fn reflection_color(thing: &Thing, pos: &Vector, dir: &Vector, scene: &Scene, depth: u32) -> Color {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:355:26
[INFO] [stderr]     |
[INFO] [stderr] 355 | fn natural_color(thing: &Thing, pos: &Vector, normal: &Vector, dir: &Vector, scene: &Scene) -> Color {
[INFO] [stderr]     |                          ^^^^^ help: use `dyn`: `dyn Thing`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "4f866a418d36b630bbbb061cacf4a1d66b65c518965bda629bc9d377746532ef"`
[INFO] running `"docker" "rm" "-f" "4f866a418d36b630bbbb061cacf4a1d66b65c518965bda629bc9d377746532ef"`
[INFO] [stdout] 4f866a418d36b630bbbb061cacf4a1d66b65c518965bda629bc9d377746532ef
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 3b9f3b03c59bc208fde929de94518ec6e6874d53220b714713b32e76857f416e
[INFO] running `"docker" "start" "-a" "3b9f3b03c59bc208fde929de94518ec6e6874d53220b714713b32e76857f416e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_tracerayer-7a9f0267d334a887
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3b9f3b03c59bc208fde929de94518ec6e6874d53220b714713b32e76857f416e"`
[INFO] running `"docker" "rm" "-f" "3b9f3b03c59bc208fde929de94518ec6e6874d53220b714713b32e76857f416e"`
[INFO] [stdout] 3b9f3b03c59bc208fde929de94518ec6e6874d53220b714713b32e76857f416e