[INFO] fetching crate batched-fn 0.2.2...
[INFO] checking batched-fn-0.2.2 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate batched-fn 0.2.2 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate batched-fn 0.2.2 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate batched-fn 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate batched-fn 0.2.2
[INFO] tweaked toml for crates.io crate batched-fn 0.2.2 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate batched-fn 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cf3638d3728a80277b1f2d1ef9bcd8c7c8b36bce4db9b8d8c5102e7ff3f78d1
[INFO] running `Command { std: "docker" "start" "-a" "1cf3638d3728a80277b1f2d1ef9bcd8c7c8b36bce4db9b8d8c5102e7ff3f78d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cf3638d3728a80277b1f2d1ef9bcd8c7c8b36bce4db9b8d8c5102e7ff3f78d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf3638d3728a80277b1f2d1ef9bcd8c7c8b36bce4db9b8d8c5102e7ff3f78d1", kill_on_drop: false }`
[INFO] [stdout] 1cf3638d3728a80277b1f2d1ef9bcd8c7c8b36bce4db9b8d8c5102e7ff3f78d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78360d965c8a20e9153244e4550ef92dfecbbea3e21a52c926589e6d64877f3
[INFO] running `Command { std: "docker" "start" "-a" "a78360d965c8a20e9153244e4550ef92dfecbbea3e21a52c926589e6d64877f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]     Checking futures-sink v0.3.8
[INFO] [stderr]     Checking futures-io v0.3.8
[INFO] [stderr]     Checking futures-task v0.3.8
[INFO] [stderr]    Compiling tokio v0.3.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking spinning_top v0.2.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]     Checking nanorand v0.5.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]     Checking flume v0.10.0
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking batched-fn v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.82s
[INFO] running `Command { std: "docker" "inspect" "a78360d965c8a20e9153244e4550ef92dfecbbea3e21a52c926589e6d64877f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78360d965c8a20e9153244e4550ef92dfecbbea3e21a52c926589e6d64877f3", kill_on_drop: false }`
[INFO] [stdout] a78360d965c8a20e9153244e4550ef92dfecbbea3e21a52c926589e6d64877f3