[INFO] fetching crate argwerk 0.20.4...
[INFO] checking argwerk-0.20.4 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate argwerk 0.20.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate argwerk 0.20.4 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argwerk 0.20.4
[INFO] finished tweaking crates.io crate argwerk 0.20.4
[INFO] tweaked toml for crates.io crate argwerk 0.20.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate argwerk 0.20.4 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c65668ffb9a8b010b96f2a8b817e3e861c9c79a3a76ae285c1efd622681db9
[INFO] running `Command { std: "docker" "start" "-a" "f6c65668ffb9a8b010b96f2a8b817e3e861c9c79a3a76ae285c1efd622681db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c65668ffb9a8b010b96f2a8b817e3e861c9c79a3a76ae285c1efd622681db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c65668ffb9a8b010b96f2a8b817e3e861c9c79a3a76ae285c1efd622681db9", kill_on_drop: false }`
[INFO] [stdout] f6c65668ffb9a8b010b96f2a8b817e3e861c9c79a3a76ae285c1efd622681db9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e73b844767b3797585b4486ceeb574a2fa34280395b9fde5c6c0458e8074b52
[INFO] running `Command { std: "docker" "start" "-a" "4e73b844767b3797585b4486ceeb574a2fa34280395b9fde5c6c0458e8074b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]     Checking argwerk v0.20.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "4e73b844767b3797585b4486ceeb574a2fa34280395b9fde5c6c0458e8074b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e73b844767b3797585b4486ceeb574a2fa34280395b9fde5c6c0458e8074b52", kill_on_drop: false }`
[INFO] [stdout] 4e73b844767b3797585b4486ceeb574a2fa34280395b9fde5c6c0458e8074b52
[INFO] checking argwerk-0.20.4 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate argwerk 0.20.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate argwerk 0.20.4 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argwerk 0.20.4
[INFO] finished tweaking crates.io crate argwerk 0.20.4
[INFO] tweaked toml for crates.io crate argwerk 0.20.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate argwerk 0.20.4 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 806771e5f87126a4caec49184cdcf7a8c34c1caa94520ee04ccfb1c164d51d93
[INFO] running `Command { std: "docker" "start" "-a" "806771e5f87126a4caec49184cdcf7a8c34c1caa94520ee04ccfb1c164d51d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "806771e5f87126a4caec49184cdcf7a8c34c1caa94520ee04ccfb1c164d51d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806771e5f87126a4caec49184cdcf7a8c34c1caa94520ee04ccfb1c164d51d93", kill_on_drop: false }`
[INFO] [stdout] 806771e5f87126a4caec49184cdcf7a8c34c1caa94520ee04ccfb1c164d51d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a5308b0b211fb8c0beb50e73c3826e379ac8e71dc3c53e01fd4be3285e442e
[INFO] running `Command { std: "docker" "start" "-a" "a7a5308b0b211fb8c0beb50e73c3826e379ac8e71dc3c53e01fd4be3285e442e", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]     Checking argwerk v0.20.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a7a5308b0b211fb8c0beb50e73c3826e379ac8e71dc3c53e01fd4be3285e442e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a5308b0b211fb8c0beb50e73c3826e379ac8e71dc3c53e01fd4be3285e442e", kill_on_drop: false }`
[INFO] [stdout] a7a5308b0b211fb8c0beb50e73c3826e379ac8e71dc3c53e01fd4be3285e442e
