[INFO] cloning repository https://github.com/Smertos/develbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Smertos/develbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmertos%2Fdevelbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmertos%2Fdevelbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5cadd09db951f056c4baed7b4ad7271f257901a
[INFO] checking Smertos/develbot against master#8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 for pr-102474
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmertos%2Fdevelbot" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Smertos/develbot on toolchain 8a497b7181cad4ae66dbd6cc31042b69b6bd0df7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Smertos/develbot
[INFO] finished tweaking git repo https://github.com/Smertos/develbot
[INFO] tweaked toml for git repo https://github.com/Smertos/develbot written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Smertos/develbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-normalization v0.1.9
[INFO] [stderr]   Downloaded async-stream-impl v0.3.1
[INFO] [stderr]   Downloaded async-tungstenite v0.12.0
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[INFO] [stderr]   Downloaded async-stream v0.3.1
[INFO] [stderr]   Downloaded tokio-stream v0.1.6
[INFO] [stderr]   Downloaded serde_repr v0.1.6
[INFO] [stderr]   Downloaded displaydoc v0.2.1
[INFO] [stderr]   Downloaded sqlformat v0.1.0
[INFO] [stderr]   Downloaded oneshot v0.1.2
[INFO] [stderr]   Downloaded sqlx-core v0.5.3
[INFO] [stderr]   Downloaded twitch-irc v2.2.0
[INFO] [stderr]   Downloaded sqlx-rt v0.5.3
[INFO] [stderr]   Downloaded sqlx-macros v0.5.3
[INFO] [stderr]   Downloaded sqlx v0.5.3
[INFO] [stderr]   Downloaded oauth2 v4.0.0
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[INFO] [stderr]   Downloaded serde_path_to_error v0.1.4
[INFO] [stderr]   Downloaded twitch_oauth2 v0.5.0
[INFO] [stderr]   Downloaded tiny_http v0.8.1
[INFO] [stderr]   Downloaded twitch_api2 v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c098275e6334aaed76c6afac8c2088221191a5cb86a560f89812a7a4c50dbf41
[INFO] running `Command { std: "docker" "start" "-a" "c098275e6334aaed76c6afac8c2088221191a5cb86a560f89812a7a4c50dbf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c098275e6334aaed76c6afac8c2088221191a5cb86a560f89812a7a4c50dbf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c098275e6334aaed76c6afac8c2088221191a5cb86a560f89812a7a4c50dbf41", kill_on_drop: false }`
[INFO] [stdout] c098275e6334aaed76c6afac8c2088221191a5cb86a560f89812a7a4c50dbf41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6290656108a0d473f923bd9c5e599ba42e2b23ce1743157592b1a0d7f0e3aae
[INFO] running `Command { std: "docker" "start" "-a" "b6290656108a0d473f923bd9c5e599ba42e2b23ce1743157592b1a0d7f0e3aae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling cc v1.0.67
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[INFO] [stderr]     Checking tungstenite v0.12.0
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[INFO] [stderr]     Checking develbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.03s
[INFO] running `Command { std: "docker" "inspect" "b6290656108a0d473f923bd9c5e599ba42e2b23ce1743157592b1a0d7f0e3aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6290656108a0d473f923bd9c5e599ba42e2b23ce1743157592b1a0d7f0e3aae", kill_on_drop: false }`
[INFO] [stdout] b6290656108a0d473f923bd9c5e599ba42e2b23ce1743157592b1a0d7f0e3aae