[INFO] fetching crate aoc-puzzle-desc-md 0.9.0...
[INFO] checking aoc-puzzle-desc-md-0.9.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate aoc-puzzle-desc-md 0.9.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate aoc-puzzle-desc-md 0.9.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aoc-puzzle-desc-md 0.9.0
[INFO] finished tweaking crates.io crate aoc-puzzle-desc-md 0.9.0
[INFO] tweaked toml for crates.io crate aoc-puzzle-desc-md 0.9.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate aoc-puzzle-desc-md 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dcb8783dfadb31a3bc04ec737dacb0c969f76273798683034b207ca10c86ccc
[INFO] running `Command { std: "docker" "start" "-a" "9dcb8783dfadb31a3bc04ec737dacb0c969f76273798683034b207ca10c86ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dcb8783dfadb31a3bc04ec737dacb0c969f76273798683034b207ca10c86ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcb8783dfadb31a3bc04ec737dacb0c969f76273798683034b207ca10c86ccc", kill_on_drop: false }`
[INFO] [stdout] 9dcb8783dfadb31a3bc04ec737dacb0c969f76273798683034b207ca10c86ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4939e0f222a27695bf00e9a4c3dee783cedab8e7ca4977ebf6b8bb9afa6f89e
[INFO] running `Command { std: "docker" "start" "-a" "f4939e0f222a27695bf00e9a4c3dee783cedab8e7ca4977ebf6b8bb9afa6f89e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking aoc-puzzle-desc-md v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.48s
[INFO] running `Command { std: "docker" "inspect" "f4939e0f222a27695bf00e9a4c3dee783cedab8e7ca4977ebf6b8bb9afa6f89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4939e0f222a27695bf00e9a4c3dee783cedab8e7ca4977ebf6b8bb9afa6f89e", kill_on_drop: false }`
[INFO] [stdout] f4939e0f222a27695bf00e9a4c3dee783cedab8e7ca4977ebf6b8bb9afa6f89e