[INFO] fetching crate classfile-parser 0.3.5...
[INFO] documenting classfile-parser-0.3.5 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate classfile-parser 0.3.5 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate classfile-parser 0.3.5 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate classfile-parser 0.3.5
[INFO] finished tweaking crates.io crate classfile-parser 0.3.5
[INFO] tweaked toml for crates.io crate classfile-parser 0.3.5 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04bcbf967950caf502d24761ec8ed86a1a704ae3e86160f6c0ca24bfdeaa7233
[INFO] running `Command { std: "docker" "start" "-a" "04bcbf967950caf502d24761ec8ed86a1a704ae3e86160f6c0ca24bfdeaa7233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04bcbf967950caf502d24761ec8ed86a1a704ae3e86160f6c0ca24bfdeaa7233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bcbf967950caf502d24761ec8ed86a1a704ae3e86160f6c0ca24bfdeaa7233", kill_on_drop: false }`
[INFO] [stdout] 04bcbf967950caf502d24761ec8ed86a1a704ae3e86160f6c0ca24bfdeaa7233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aadd8ca52b0a5b5a95a076eff2484e5ec0f874e30bf3c130f9f79f65678d641
[INFO] running `Command { std: "docker" "start" "-a" "7aadd8ca52b0a5b5a95a076eff2484e5ec0f874e30bf3c130f9f79f65678d641", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]  Documenting classfile-parser v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "7aadd8ca52b0a5b5a95a076eff2484e5ec0f874e30bf3c130f9f79f65678d641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aadd8ca52b0a5b5a95a076eff2484e5ec0f874e30bf3c130f9f79f65678d641", kill_on_drop: false }`
[INFO] [stdout] 7aadd8ca52b0a5b5a95a076eff2484e5ec0f874e30bf3c130f9f79f65678d641
