[INFO] cloning repository https://github.com/LonelySpaceDog/random_dog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LonelySpaceDog/random_dog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonelySpaceDog%2Frandom_dog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonelySpaceDog%2Frandom_dog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0c412ac1dc640edb98137a131c30a1602979151
[INFO] checking LonelySpaceDog/random_dog against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonelySpaceDog%2Frandom_dog" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LonelySpaceDog/random_dog on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LonelySpaceDog/random_dog
[INFO] finished tweaking git repo https://github.com/LonelySpaceDog/random_dog
[INFO] tweaked toml for git repo https://github.com/LonelySpaceDog/random_dog written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/LonelySpaceDog/random_dog already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63d1faaaf24a030edb3def6335eb838ba9224f29ae723874de59d34c7c52509e
[INFO] running `Command { std: "docker" "start" "-a" "63d1faaaf24a030edb3def6335eb838ba9224f29ae723874de59d34c7c52509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d1faaaf24a030edb3def6335eb838ba9224f29ae723874de59d34c7c52509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d1faaaf24a030edb3def6335eb838ba9224f29ae723874de59d34c7c52509e", kill_on_drop: false }`
[INFO] [stdout] 63d1faaaf24a030edb3def6335eb838ba9224f29ae723874de59d34c7c52509e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1993a6eba524b572649fc9bf3c8bc82bbd6f504f2c33d8e86002b35bd64da7f1
[INFO] running `Command { std: "docker" "start" "-a" "1993a6eba524b572649fc9bf3c8bc82bbd6f504f2c33d8e86002b35bd64da7f1", kill_on_drop: false }`
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[INFO] [stderr]     Checking random_dog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ContextMenu`, `LocalizedString`, `MenuDesc`, `MenuItem`, `Point`, `Selector`
[INFO] [stdout]  --> src/image_util.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use druid::{Color, ContextMenu, Data, ImageBuf, LocalizedString, MenuDesc, MenuItem, Point, Selector};
[INFO] [stdout]   |                    ^^^^^^^^^^^                  ^^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextMenu`, `LocalizedString`, `MenuDesc`, `MenuItem`, `Point`, `Selector`
[INFO] [stdout]  --> src/image_util.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use druid::{Color, ContextMenu, Data, ImageBuf, LocalizedString, MenuDesc, MenuItem, Point, Selector};
[INFO] [stdout]   |                    ^^^^^^^^^^^                  ^^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `breed`
[INFO] [stdout]    --> src/image_util.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |   fn fetch_dog_image(breed: &String) -> Result<Self, Error> {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_breed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `breed`
[INFO] [stdout]    --> src/image_util.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |   fn fetch_dog_image(breed: &String) -> Result<Self, Error> {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_breed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImageError`
[INFO] [stdout]  --> src/error.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   ImageError,
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImageError`
[INFO] [stdout]  --> src/error.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   ImageError,
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle v0.12.0, rental v0.5.6
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1993a6eba524b572649fc9bf3c8bc82bbd6f504f2c33d8e86002b35bd64da7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1993a6eba524b572649fc9bf3c8bc82bbd6f504f2c33d8e86002b35bd64da7f1", kill_on_drop: false }`
[INFO] [stdout] 1993a6eba524b572649fc9bf3c8bc82bbd6f504f2c33d8e86002b35bd64da7f1