[INFO] crate block-padding 0.3.0-pre is already in cache
[INFO] checking block-padding-0.3.0-pre against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate block-padding 0.3.0-pre into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate block-padding 0.3.0-pre on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate block-padding 0.3.0-pre
[INFO] finished tweaking crates.io crate block-padding 0.3.0-pre
[INFO] tweaked toml for crates.io crate block-padding 0.3.0-pre written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4b8d61111b8a1e81bf8e04371dbf0543c0de3edcb7bca7e58ceff0acb93e79f
[INFO] running `Command { std: "docker" "start" "-a" "d4b8d61111b8a1e81bf8e04371dbf0543c0de3edcb7bca7e58ceff0acb93e79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4b8d61111b8a1e81bf8e04371dbf0543c0de3edcb7bca7e58ceff0acb93e79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b8d61111b8a1e81bf8e04371dbf0543c0de3edcb7bca7e58ceff0acb93e79f", kill_on_drop: false }`
[INFO] [stdout] d4b8d61111b8a1e81bf8e04371dbf0543c0de3edcb7bca7e58ceff0acb93e79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72b7f97d7a6d2447a28e25b37ba5356d7c2b6647a21fb0e892b27e6561d687ed
[INFO] running `Command { std: "docker" "start" "-a" "72b7f97d7a6d2447a28e25b37ba5356d7c2b6647a21fb0e892b27e6561d687ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking block-padding v0.3.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "72b7f97d7a6d2447a28e25b37ba5356d7c2b6647a21fb0e892b27e6561d687ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b7f97d7a6d2447a28e25b37ba5356d7c2b6647a21fb0e892b27e6561d687ed", kill_on_drop: false }`
[INFO] [stdout] 72b7f97d7a6d2447a28e25b37ba5356d7c2b6647a21fb0e892b27e6561d687ed