[INFO] cloning repository https://github.com/thaliaarchi/terminal-palette
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thaliaarchi/terminal-palette" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaliaarchi%2Fterminal-palette", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaliaarchi%2Fterminal-palette'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07fc8138ac29de49ba2e848d3aa24eba26a2f614
[INFO] checking thaliaarchi/terminal-palette against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaliaarchi%2Fterminal-palette" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thaliaarchi/terminal-palette
[INFO] finished tweaking git repo https://github.com/thaliaarchi/terminal-palette
[INFO] tweaked toml for git repo https://github.com/thaliaarchi/terminal-palette written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thaliaarchi/terminal-palette on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thaliaarchi/terminal-palette already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493
[INFO] running `Command { std: "docker" "start" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking terminal-palette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/point.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl const From<Xyz> for Point3 {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/rgb.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl const From<u32> for Rgb {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/point.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl const From<Xyz> for Point3 {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/rgb.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl const From<u32> for Rgb {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0592]: duplicate definitions with name `to_lab`
[INFO] [stdout]   --> src/palette.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `to_lab`
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ------------------------------------ other definition for `to_lab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0592]: duplicate definitions with name `to_lab`
[INFO] [stdout]   --> src/palette.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `to_lab`
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ------------------------------------ other definition for `to_lab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]   --> src/main.rs:30:48
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let palette = Palette(ansi[16..].to_vec()).to_lab();
[INFO] [stdout]    |                                                ^^^^^^ multiple `to_lab` found
[INFO] [stdout]    |
[INFO] [stdout] note: candidate #1 is defined in an impl for the type `Palette<Xyz>`
[INFO] [stdout]   --> src/palette.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in an impl for the type `Palette<{type error}>`
[INFO] [stdout]   --> src/palette.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0592.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `terminal-palette` (bin "terminal-palette") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]   --> src/main.rs:30:48
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let palette = Palette(ansi[16..].to_vec()).to_lab();
[INFO] [stdout]    |                                                ^^^^^^ multiple `to_lab` found
[INFO] [stdout]    |
[INFO] [stdout] note: candidate #1 is defined in an impl for the type `Palette<Xyz>`
[INFO] [stdout]   --> src/palette.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in an impl for the type `Palette<{type error}>`
[INFO] [stdout]   --> src/palette.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn to_lab(&self) -> Palette<Lab> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0592.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `terminal-palette` (bin "terminal-palette" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493", kill_on_drop: false }`
[INFO] [stdout] d9f5e40d9601ec83c1b29a24a48e917936fc5152ed9956e7025bc1f5f9100493
