[INFO] fetching crate art___ 0.1.1...
[INFO] testing art___-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate art___ 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate art___ 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-8/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: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2915686d9fe164a25445b8c1163b99729ec0ed08b18d2b965c8429b4b1937cbd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2915686d9fe164a25445b8c1163b99729ec0ed08b18d2b965c8429b4b1937cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2915686d9fe164a25445b8c1163b99729ec0ed08b18d2b965c8429b4b1937cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2915686d9fe164a25445b8c1163b99729ec0ed08b18d2b965c8429b4b1937cbd", kill_on_drop: false }`
[INFO] [stdout] 2915686d9fe164a25445b8c1163b99729ec0ed08b18d2b965c8429b4b1937cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36b4d5a86420dedf02958355942e5b636d874a5820fde4b11915e3cdf2c51a02
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "36b4d5a86420dedf02958355942e5b636d874a5820fde4b11915e3cdf2c51a02", 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 0.65s
[INFO] running `Command { std: "docker" "inspect" "36b4d5a86420dedf02958355942e5b636d874a5820fde4b11915e3cdf2c51a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b4d5a86420dedf02958355942e5b636d874a5820fde4b11915e3cdf2c51a02", kill_on_drop: false }`
[INFO] [stdout] 36b4d5a86420dedf02958355942e5b636d874a5820fde4b11915e3cdf2c51a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbe4d3e57760af4cbc04ff189f38c235bba8343a24a3987c25ab3682b55642f0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dbe4d3e57760af4cbc04ff189f38c235bba8343a24a3987c25ab3682b55642f0", 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] [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 0.65s
[INFO] running `Command { std: "docker" "inspect" "dbe4d3e57760af4cbc04ff189f38c235bba8343a24a3987c25ab3682b55642f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe4d3e57760af4cbc04ff189f38c235bba8343a24a3987c25ab3682b55642f0", kill_on_drop: false }`
[INFO] [stdout] dbe4d3e57760af4cbc04ff189f38c235bba8343a24a3987c25ab3682b55642f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c99c578f941e705235d646d0f5a099249c6bfe03f3435c72a2c637d7b4203bed
[INFO] running `Command { std: "docker" "start" "-a" "c99c578f941e705235d646d0f5a099249c6bfe03f3435c72a2c637d7b4203bed", 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
[INFO] [stderr] warning: `art___` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/art___-370b7e8cbc609238)
[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 (/opt/rustwide/target/debug/deps/art___-0fa6412f85511f71)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests art___
[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" "c99c578f941e705235d646d0f5a099249c6bfe03f3435c72a2c637d7b4203bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99c578f941e705235d646d0f5a099249c6bfe03f3435c72a2c637d7b4203bed", kill_on_drop: false }`
[INFO] [stdout] c99c578f941e705235d646d0f5a099249c6bfe03f3435c72a2c637d7b4203bed