[INFO] fetching crate proactor 0.0.0...
[INFO] checking proactor-0.0.0 against master#d1be642ce3c24d1a0517c9bf91af926740618b01 for pr-110100
[INFO] extracting crate proactor 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate proactor 0.0.0 on toolchain d1be642ce3c24d1a0517c9bf91af926740618b01
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1be642ce3c24d1a0517c9bf91af926740618b01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proactor 0.0.0
[INFO] finished tweaking crates.io crate proactor 0.0.0
[INFO] tweaked toml for crates.io crate proactor 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+d1be642ce3c24d1a0517c9bf91af926740618b01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1be642ce3c24d1a0517c9bf91af926740618b01" "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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+d1be642ce3c24d1a0517c9bf91af926740618b01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 802d867e41a22ff20300c699210561dd0584d9ae859aa3a4b76318f9cc7564d8
[INFO] running `Command { std: "docker" "start" "-a" "802d867e41a22ff20300c699210561dd0584d9ae859aa3a4b76318f9cc7564d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "802d867e41a22ff20300c699210561dd0584d9ae859aa3a4b76318f9cc7564d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802d867e41a22ff20300c699210561dd0584d9ae859aa3a4b76318f9cc7564d8", kill_on_drop: false }`
[INFO] [stdout] 802d867e41a22ff20300c699210561dd0584d9ae859aa3a4b76318f9cc7564d8
[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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+d1be642ce3c24d1a0517c9bf91af926740618b01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd2047563bbd62463071fb78c83c4b6b632b39f021cbda0bda37bc7f14846334
[INFO] running `Command { std: "docker" "start" "-a" "bd2047563bbd62463071fb78c83c4b6b632b39f021cbda0bda37bc7f14846334", kill_on_drop: false }`
[INFO] [stderr]     Checking proactor v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "bd2047563bbd62463071fb78c83c4b6b632b39f021cbda0bda37bc7f14846334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2047563bbd62463071fb78c83c4b6b632b39f021cbda0bda37bc7f14846334", kill_on_drop: false }`
[INFO] [stdout] bd2047563bbd62463071fb78c83c4b6b632b39f021cbda0bda37bc7f14846334