[INFO] fetching crate zfs-autosnap 0.3.1...
[INFO] checking zfs-autosnap-0.3.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate zfs-autosnap 0.3.1 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate zfs-autosnap 0.3.1 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 zfs-autosnap 0.3.1
[INFO] finished tweaking crates.io crate zfs-autosnap 0.3.1
[INFO] tweaked toml for crates.io crate zfs-autosnap 0.3.1 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate crates.io crate zfs-autosnap 0.3.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded subprocess v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] de850d647aa6dd8e6239647a2bf048711556825a92f99ea484d9912a2343be74
[INFO] running `Command { std: "docker" "start" "-a" "de850d647aa6dd8e6239647a2bf048711556825a92f99ea484d9912a2343be74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de850d647aa6dd8e6239647a2bf048711556825a92f99ea484d9912a2343be74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de850d647aa6dd8e6239647a2bf048711556825a92f99ea484d9912a2343be74", kill_on_drop: false }`
[INFO] [stdout] de850d647aa6dd8e6239647a2bf048711556825a92f99ea484d9912a2343be74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] ded0b21f74ad9c02e110cad31ca6715fe74689d2041a15ded60d54db452c233e
[INFO] running `Command { std: "docker" "start" "-a" "ded0b21f74ad9c02e110cad31ca6715fe74689d2041a15ded60d54db452c233e", 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] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking utf8-width v0.1.5
[INFO] [stderr]     Checking byte-unit v4.0.12
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking subprocess v0.2.7
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking zfs-autosnap v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "ded0b21f74ad9c02e110cad31ca6715fe74689d2041a15ded60d54db452c233e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded0b21f74ad9c02e110cad31ca6715fe74689d2041a15ded60d54db452c233e", kill_on_drop: false }`
[INFO] [stdout] ded0b21f74ad9c02e110cad31ca6715fe74689d2041a15ded60d54db452c233e