[INFO] fetching crate nq 0.0.6...
[INFO] checking nq-0.0.6 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate nq 0.0.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate nq 0.0.6 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nq 0.0.6
[INFO] finished tweaking crates.io crate nq 0.0.6
[INFO] tweaked toml for crates.io crate nq 0.0.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate nq 0.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b23bb385bc5dba604d8545bf40973a036136005222bb2b3c72d831b158ca216
[INFO] running `Command { std: "docker" "start" "-a" "5b23bb385bc5dba604d8545bf40973a036136005222bb2b3c72d831b158ca216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b23bb385bc5dba604d8545bf40973a036136005222bb2b3c72d831b158ca216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b23bb385bc5dba604d8545bf40973a036136005222bb2b3c72d831b158ca216", kill_on_drop: false }`
[INFO] [stdout] 5b23bb385bc5dba604d8545bf40973a036136005222bb2b3c72d831b158ca216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af04db398873500b4b5e324bd8b75d09d823a64a891b595c902f99217ee6d1f8
[INFO] running `Command { std: "docker" "start" "-a" "af04db398873500b4b5e324bd8b75d09d823a64a891b595c902f99217ee6d1f8", kill_on_drop: false }`
[INFO] [stderr]     Checking nq v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "af04db398873500b4b5e324bd8b75d09d823a64a891b595c902f99217ee6d1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af04db398873500b4b5e324bd8b75d09d823a64a891b595c902f99217ee6d1f8", kill_on_drop: false }`
[INFO] [stdout] af04db398873500b4b5e324bd8b75d09d823a64a891b595c902f99217ee6d1f8