[INFO] fetching crate cointop 0.0.1...
[INFO] checking cointop-0.0.1 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate cointop 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cointop 0.0.1 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cointop 0.0.1
[INFO] finished tweaking crates.io crate cointop 0.0.1
[INFO] tweaked toml for crates.io crate cointop 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cointop 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba75ad118b9789e3e68b5eda0f500a49d9c034777a8c763d211eab5732993dac
[INFO] running `Command { std: "docker" "start" "-a" "ba75ad118b9789e3e68b5eda0f500a49d9c034777a8c763d211eab5732993dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba75ad118b9789e3e68b5eda0f500a49d9c034777a8c763d211eab5732993dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba75ad118b9789e3e68b5eda0f500a49d9c034777a8c763d211eab5732993dac", kill_on_drop: false }`
[INFO] [stdout] ba75ad118b9789e3e68b5eda0f500a49d9c034777a8c763d211eab5732993dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c92a33d999ea923864356385ae9c9c4c5527dce4a13e757d52354e273fba169
[INFO] running `Command { std: "docker" "start" "-a" "2c92a33d999ea923864356385ae9c9c4c5527dce4a13e757d52354e273fba169", kill_on_drop: false }`
[INFO] [stderr]     Checking cointop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "2c92a33d999ea923864356385ae9c9c4c5527dce4a13e757d52354e273fba169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c92a33d999ea923864356385ae9c9c4c5527dce4a13e757d52354e273fba169", kill_on_drop: false }`
[INFO] [stdout] 2c92a33d999ea923864356385ae9c9c4c5527dce4a13e757d52354e273fba169