[INFO] fetching crate orc-rs 0.1.5...
[INFO] checking orc-rs-0.1.5 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate orc-rs 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate orc-rs 0.1.5 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orc-rs 0.1.5
[INFO] finished tweaking crates.io crate orc-rs 0.1.5
[INFO] tweaked toml for crates.io crate orc-rs 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate orc-rs 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba277a2c6308bc4801fd8885bc19fe208fe5d8089785006c839812e9b138d452
[INFO] running `Command { std: "docker" "start" "-a" "ba277a2c6308bc4801fd8885bc19fe208fe5d8089785006c839812e9b138d452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba277a2c6308bc4801fd8885bc19fe208fe5d8089785006c839812e9b138d452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba277a2c6308bc4801fd8885bc19fe208fe5d8089785006c839812e9b138d452", kill_on_drop: false }`
[INFO] [stdout] ba277a2c6308bc4801fd8885bc19fe208fe5d8089785006c839812e9b138d452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26da2948a3d8b78ebeafc05dea20194427823b131abf484bef6235101e57a2aa
[INFO] running `Command { std: "docker" "start" "-a" "26da2948a3d8b78ebeafc05dea20194427823b131abf484bef6235101e57a2aa", kill_on_drop: false }`
[INFO] [stderr]     Checking orc-rs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "26da2948a3d8b78ebeafc05dea20194427823b131abf484bef6235101e57a2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26da2948a3d8b78ebeafc05dea20194427823b131abf484bef6235101e57a2aa", kill_on_drop: false }`
[INFO] [stdout] 26da2948a3d8b78ebeafc05dea20194427823b131abf484bef6235101e57a2aa