[INFO] fetching crate sp-maybe-compressed-blob 4.0.0-dev...
[INFO] checking sp-maybe-compressed-blob-4.0.0-dev against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert
[INFO] extracting crate sp-maybe-compressed-blob 4.0.0-dev into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate sp-maybe-compressed-blob 4.0.0-dev on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-maybe-compressed-blob 4.0.0-dev
[INFO] finished tweaking crates.io crate sp-maybe-compressed-blob 4.0.0-dev
[INFO] tweaked toml for crates.io crate sp-maybe-compressed-blob 4.0.0-dev written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c870ad4c0c831cb92c24095cbd44d7974ac80eac10af69bf9925ba32a0f0c08
[INFO] running `Command { std: "docker" "start" "-a" "5c870ad4c0c831cb92c24095cbd44d7974ac80eac10af69bf9925ba32a0f0c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c870ad4c0c831cb92c24095cbd44d7974ac80eac10af69bf9925ba32a0f0c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c870ad4c0c831cb92c24095cbd44d7974ac80eac10af69bf9925ba32a0f0c08", kill_on_drop: false }`
[INFO] [stdout] 5c870ad4c0c831cb92c24095cbd44d7974ac80eac10af69bf9925ba32a0f0c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54b77cf73d935708479b76dd23eedbbaa3a12246ee62912c06bd546a337b0e1
[INFO] running `Command { std: "docker" "start" "-a" "f54b77cf73d935708479b76dd23eedbbaa3a12246ee62912c06bd546a337b0e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]     Checking zstd v0.6.1+zstd.1.4.9
[INFO] [stderr]     Checking sp-maybe-compressed-blob v4.0.0-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.05s
[INFO] running `Command { std: "docker" "inspect" "f54b77cf73d935708479b76dd23eedbbaa3a12246ee62912c06bd546a337b0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54b77cf73d935708479b76dd23eedbbaa3a12246ee62912c06bd546a337b0e1", kill_on_drop: false }`
[INFO] [stdout] f54b77cf73d935708479b76dd23eedbbaa3a12246ee62912c06bd546a337b0e1