[INFO] cloning repository https://github.com/tigercat2000/IconDiffBot2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tigercat2000/IconDiffBot2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigercat2000%2FIconDiffBot2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigercat2000%2FIconDiffBot2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9129dc72f54bc0fbd48f5082d5d4f5f1fc7e5cc0
[INFO] checking tigercat2000/IconDiffBot2 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigercat2000%2FIconDiffBot2" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tigercat2000/IconDiffBot2 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tigercat2000/IconDiffBot2
[INFO] finished tweaking git repo https://github.com/tigercat2000/IconDiffBot2
[INFO] tweaked toml for git repo https://github.com/tigercat2000/IconDiffBot2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tigercat2000/IconDiffBot2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/SpaceManiac/SpacemanDMM/`
[INFO] [stderr]     Updating git repository `https://github.com/XAMPPRocky/octocrab`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded color_space v0.5.3
[INFO] [stderr]   Downloaded fallible_collections v0.4.4
[INFO] [stderr]   Downloaded lodepng v3.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 381fde4016bda7430d4d5e44ee7120e3713c8a5d830fff46f250a3f8acce191b
[INFO] running `Command { std: "docker" "start" "-a" "381fde4016bda7430d4d5e44ee7120e3713c8a5d830fff46f250a3f8acce191b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "381fde4016bda7430d4d5e44ee7120e3713c8a5d830fff46f250a3f8acce191b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381fde4016bda7430d4d5e44ee7120e3713c8a5d830fff46f250a3f8acce191b", kill_on_drop: false }`
[INFO] [stdout] 381fde4016bda7430d4d5e44ee7120e3713c8a5d830fff46f250a3f8acce191b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4cd72beb5ea27e80f9a6324c9e48aa6becfa40dbc4c0f34838a5744d71669ec
[INFO] running `Command { std: "docker" "start" "-a" "d4cd72beb5ea27e80f9a6324c9e48aa6becfa40dbc4c0f34838a5744d71669ec", kill_on_drop: false }`
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[INFO] [stderr]     Checking jsonwebtoken v8.1.0
[INFO] [stderr]    Compiling hyper v0.14.18
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[INFO] [stderr]     Checking octocrab v0.16.0 (https://github.com/XAMPPRocky/octocrab#797f4282)
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking IconDiffBot2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/github_processor.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 canvas.to_file(&PathBuf::from("test.png"));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/github_processor.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 canvas.to_file(&PathBuf::from("test.png"));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "d4cd72beb5ea27e80f9a6324c9e48aa6becfa40dbc4c0f34838a5744d71669ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cd72beb5ea27e80f9a6324c9e48aa6becfa40dbc4c0f34838a5744d71669ec", kill_on_drop: false }`
[INFO] [stdout] d4cd72beb5ea27e80f9a6324c9e48aa6becfa40dbc4c0f34838a5744d71669ec