[INFO] fetching crate antenna 0.0.1...
[INFO] checking antenna-0.0.1 against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] extracting crate antenna 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate antenna 0.0.1 on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate antenna 0.0.1
[INFO] finished tweaking crates.io crate antenna 0.0.1
[INFO] tweaked toml for crates.io crate antenna 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdadef6d926c3361dd7debfc6e5c3c7bf91ff4a5c863fe2b8f3dc5fdbee605de
[INFO] running `Command { std: "docker" "start" "-a" "cdadef6d926c3361dd7debfc6e5c3c7bf91ff4a5c863fe2b8f3dc5fdbee605de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdadef6d926c3361dd7debfc6e5c3c7bf91ff4a5c863fe2b8f3dc5fdbee605de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdadef6d926c3361dd7debfc6e5c3c7bf91ff4a5c863fe2b8f3dc5fdbee605de", kill_on_drop: false }`
[INFO] [stdout] cdadef6d926c3361dd7debfc6e5c3c7bf91ff4a5c863fe2b8f3dc5fdbee605de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d232772e6f8a45f2868421193d6195c142b10a176cd3957fb236c0bd65b27d0
[INFO] running `Command { std: "docker" "start" "-a" "6d232772e6f8a45f2868421193d6195c142b10a176cd3957fb236c0bd65b27d0", kill_on_drop: false }`
[INFO] [stderr]     Checking antenna v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "6d232772e6f8a45f2868421193d6195c142b10a176cd3957fb236c0bd65b27d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d232772e6f8a45f2868421193d6195c142b10a176cd3957fb236c0bd65b27d0", kill_on_drop: false }`
[INFO] [stdout] 6d232772e6f8a45f2868421193d6195c142b10a176cd3957fb236c0bd65b27d0