[INFO] fetching crate art___ 0.1.1...
[INFO] testing art___-0.1.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate art___ 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate art___ 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art___ 0.1.1
[INFO] finished tweaking crates.io crate art___ 0.1.1
[INFO] tweaked toml for crates.io crate art___ 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate art___ 0.1.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe16a00ff4d34664ad20cbcc10f3e332a670591f033a02476e8747b65697ab3f
[INFO] running `Command { std: "docker" "start" "-a" "fe16a00ff4d34664ad20cbcc10f3e332a670591f033a02476e8747b65697ab3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe16a00ff4d34664ad20cbcc10f3e332a670591f033a02476e8747b65697ab3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe16a00ff4d34664ad20cbcc10f3e332a670591f033a02476e8747b65697ab3f", kill_on_drop: false }`
[INFO] [stdout] fe16a00ff4d34664ad20cbcc10f3e332a670591f033a02476e8747b65697ab3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b42e7bcc1b57ca55cadeb3a87c19578fd024e70af9b3e99ac450560f482af6de
[INFO] running `Command { std: "docker" "start" "-a" "b42e7bcc1b57ca55cadeb3a87c19578fd024e70af9b3e99ac450560f482af6de", kill_on_drop: false }`
[INFO] [stderr]    Compiling art___ v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `Green`
[INFO] [stdout]   --> src/lib.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_Green`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Purple`
[INFO] [stdout]   --> src/lib.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Purple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mixedColor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mixedColor: (PrimaryColor, PrimaryColor) = (c1,c2);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `mixed_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Green` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case: `green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Purple` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |                     ^^^^^^ help: convert the identifier to snake case: `purple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b42e7bcc1b57ca55cadeb3a87c19578fd024e70af9b3e99ac450560f482af6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42e7bcc1b57ca55cadeb3a87c19578fd024e70af9b3e99ac450560f482af6de", kill_on_drop: false }`
[INFO] [stdout] b42e7bcc1b57ca55cadeb3a87c19578fd024e70af9b3e99ac450560f482af6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b939f5e1d3b5bd37055f65a71dacc691c8dea433429f7867f929ae6137abf5b9
[INFO] running `Command { std: "docker" "start" "-a" "b939f5e1d3b5bd37055f65a71dacc691c8dea433429f7867f929ae6137abf5b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling art___ v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `Green`
[INFO] [stdout]   --> src/lib.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_Green`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Purple`
[INFO] [stdout]   --> src/lib.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Purple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mixedColor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mixedColor: (PrimaryColor, PrimaryColor) = (c1,c2);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `mixed_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Green` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case: `green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Purple` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |                     ^^^^^^ help: convert the identifier to snake case: `purple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Green`
[INFO] [stdout]   --> src/lib.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_Green`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Purple`
[INFO] [stdout]   --> src/lib.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Purple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mixedColor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mixedColor: (PrimaryColor, PrimaryColor) = (c1,c2);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `mixed_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Green` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case: `green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Purple` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stdout]    |                     ^^^^^^ help: convert the identifier to snake case: `purple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "b939f5e1d3b5bd37055f65a71dacc691c8dea433429f7867f929ae6137abf5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b939f5e1d3b5bd37055f65a71dacc691c8dea433429f7867f929ae6137abf5b9", kill_on_drop: false }`
[INFO] [stdout] b939f5e1d3b5bd37055f65a71dacc691c8dea433429f7867f929ae6137abf5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1ad64bd9b4372e3557fdb366a6c49474f028b3edd7fc40d98343c39b4e6385a
[INFO] running `Command { std: "docker" "start" "-a" "f1ad64bd9b4372e3557fdb366a6c49474f028b3edd7fc40d98343c39b4e6385a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `Green`
[INFO] [stderr]   --> src/lib.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_Green`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Purple`
[INFO] [stderr]   --> src/lib.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stderr]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Purple`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mixedColor` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let mixedColor: (PrimaryColor, PrimaryColor) = (c1,c2);
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `mixed_color`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Green` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stderr]    |              ^^^^^ help: convert the identifier to snake case: `green`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Purple` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |             (Green, Purple) => crate::kinds::SecondaryColor::Orange,
[INFO] [stderr]    |                     ^^^^^^ help: convert the identifier to snake case: `purple`
[INFO] [stderr] 
[INFO] [stderr] warning: `art___` (lib) generated 5 warnings (run `cargo fix --lib -p art___` to apply 2 suggestions)
[INFO] [stderr] warning: `art___` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/art___-f12179d543e7c1cc)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/art___-3db6d9c10356bec1)
[INFO] [stderr]    Doc-tests art___
[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] [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" "f1ad64bd9b4372e3557fdb366a6c49474f028b3edd7fc40d98343c39b4e6385a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ad64bd9b4372e3557fdb366a6c49474f028b3edd7fc40d98343c39b4e6385a", kill_on_drop: false }`
[INFO] [stdout] f1ad64bd9b4372e3557fdb366a6c49474f028b3edd7fc40d98343c39b4e6385a
