[INFO] cloning repository https://github.com/gordonmcvey/colour-console-experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gordonmcvey/colour-console-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgordonmcvey%2Fcolour-console-experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgordonmcvey%2Fcolour-console-experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0039699b17841f0544d22f447c93bda9daf696f6
[INFO] testing gordonmcvey/colour-console-experiments against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgordonmcvey%2Fcolour-console-experiments" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gordonmcvey/colour-console-experiments
[INFO] finished tweaking git repo https://github.com/gordonmcvey/colour-console-experiments
[INFO] tweaked toml for git repo https://github.com/gordonmcvey/colour-console-experiments written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gordonmcvey/colour-console-experiments on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gordonmcvey/colour-console-experiments 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5af5b00a72e94bee2adfb0f8719e33241889208228424f8aa0366cf5a373dad
[INFO] running `Command { std: "docker" "start" "-a" "d5af5b00a72e94bee2adfb0f8719e33241889208228424f8aa0366cf5a373dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5af5b00a72e94bee2adfb0f8719e33241889208228424f8aa0366cf5a373dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5af5b00a72e94bee2adfb0f8719e33241889208228424f8aa0366cf5a373dad", kill_on_drop: false }`
[INFO] [stdout] d5af5b00a72e94bee2adfb0f8719e33241889208228424f8aa0366cf5a373dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d8ff32399ad617d9027463c75af1dabaadb8dee0c806d4a5bb34874f2071deb
[INFO] running `Command { std: "docker" "start" "-a" "2d8ff32399ad617d9027463c75af1dabaadb8dee0c806d4a5bb34874f2071deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling colour-console-experiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `find_boundaries_magenta` is never used
[INFO] [stdout]    --> src/main.rs:237:4
[INFO] [stdout]     |
[INFO] [stdout] 237 | fn find_boundaries_magenta() -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_int` and `as_int` are never used
[INFO] [stdout]   --> src/rgb_colour.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl RgbColour {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn from_int(colour: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn as_int(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "2d8ff32399ad617d9027463c75af1dabaadb8dee0c806d4a5bb34874f2071deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8ff32399ad617d9027463c75af1dabaadb8dee0c806d4a5bb34874f2071deb", kill_on_drop: false }`
[INFO] [stdout] 2d8ff32399ad617d9027463c75af1dabaadb8dee0c806d4a5bb34874f2071deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e0e68a7b89803e7ce47d29865a8ea49ab9fb2eb0f3c6451ddcda5b608a6953e
[INFO] running `Command { std: "docker" "start" "-a" "2e0e68a7b89803e7ce47d29865a8ea49ab9fb2eb0f3c6451ddcda5b608a6953e", kill_on_drop: false }`
[INFO] [stderr]    Compiling colour-console-experiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `find_boundaries_magenta` is never used
[INFO] [stdout]    --> src/main.rs:237:4
[INFO] [stdout]     |
[INFO] [stdout] 237 | fn find_boundaries_magenta() -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_int` and `as_int` are never used
[INFO] [stdout]   --> src/rgb_colour.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl RgbColour {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn from_int(colour: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn as_int(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "2e0e68a7b89803e7ce47d29865a8ea49ab9fb2eb0f3c6451ddcda5b608a6953e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0e68a7b89803e7ce47d29865a8ea49ab9fb2eb0f3c6451ddcda5b608a6953e", kill_on_drop: false }`
[INFO] [stdout] 2e0e68a7b89803e7ce47d29865a8ea49ab9fb2eb0f3c6451ddcda5b608a6953e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93594ccc9bd2ff75a23be148c25f5251d549bea71bb5d7c5865d50039994fe7e
[INFO] running `Command { std: "docker" "start" "-a" "93594ccc9bd2ff75a23be148c25f5251d549bea71bb5d7c5865d50039994fe7e", kill_on_drop: false }`
[INFO] [stderr] warning: function `find_boundaries_magenta` is never used
[INFO] [stderr]    --> src/main.rs:237:4
[INFO] [stderr]     |
[INFO] [stderr] 237 | fn find_boundaries_magenta() -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_int` and `as_int` are never used
[INFO] [stderr]   --> src/rgb_colour.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl RgbColour {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub fn from_int(colour: u32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn as_int(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `colour-console-experiments` (bin "colour-console-experiments" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/colour_console_experiments-7bc46eb9e31f26ab)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93594ccc9bd2ff75a23be148c25f5251d549bea71bb5d7c5865d50039994fe7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93594ccc9bd2ff75a23be148c25f5251d549bea71bb5d7c5865d50039994fe7e", kill_on_drop: false }`
[INFO] [stdout] 93594ccc9bd2ff75a23be148c25f5251d549bea71bb5d7c5865d50039994fe7e