[INFO] cloning repository https://github.com/CyberGsus/brainfuck-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CyberGsus/brainfuck-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fbrainfuck-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fbrainfuck-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 580d6354491da9e3de9e1230e425502a13ebde2b
[INFO] documenting CyberGsus/brainfuck-tools against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fbrainfuck-tools" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CyberGsus/brainfuck-tools on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CyberGsus/brainfuck-tools
[INFO] finished tweaking git repo https://github.com/CyberGsus/brainfuck-tools
[INFO] tweaked toml for git repo https://github.com/CyberGsus/brainfuck-tools written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CyberGsus/brainfuck-tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bimap v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c14197f077ca73ea9ffdb752ccd907d11f927473d0cd877481e9e9bd7a88507
[INFO] running `Command { std: "docker" "start" "-a" "6c14197f077ca73ea9ffdb752ccd907d11f927473d0cd877481e9e9bd7a88507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c14197f077ca73ea9ffdb752ccd907d11f927473d0cd877481e9e9bd7a88507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c14197f077ca73ea9ffdb752ccd907d11f927473d0cd877481e9e9bd7a88507", kill_on_drop: false }`
[INFO] [stdout] 6c14197f077ca73ea9ffdb752ccd907d11f927473d0cd877481e9e9bd7a88507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3929fc59670c9ceb887d202367634e8fead56887819e337662e7ac51c314c71b
[INFO] running `Command { std: "docker" "start" "-a" "3929fc59670c9ceb887d202367634e8fead56887819e337662e7ac51c314c71b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking bfrs_input v0.1.0 (/opt/rustwide/workdir/lib/bfrs_input)
[INFO] [stderr]     Checking bfrs_common v0.1.0 (/opt/rustwide/workdir/lib/bfrs_common)
[INFO] [stderr]     Checking bimap v0.6.1
[INFO] [stderr]  Documenting bfrs_input v0.1.0 (/opt/rustwide/workdir/lib/bfrs_input)
[INFO] [stderr]  Documenting bfrs_common v0.1.0 (/opt/rustwide/workdir/lib/bfrs_common)
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]  Documenting bfrs_patterns v0.1.0 (/opt/rustwide/workdir/tools/bfrs_patterns)
[INFO] [stderr]  Documenting bfrs v0.1.0 (/opt/rustwide/workdir/interpreter/bfrs)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bfrs/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bfrs_common/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bfrs_input/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bfrs_patterns/index.html
[INFO] running `Command { std: "docker" "inspect" "3929fc59670c9ceb887d202367634e8fead56887819e337662e7ac51c314c71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3929fc59670c9ceb887d202367634e8fead56887819e337662e7ac51c314c71b", kill_on_drop: false }`
[INFO] [stdout] 3929fc59670c9ceb887d202367634e8fead56887819e337662e7ac51c314c71b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc0b6eb8bf065f2e54add757e9d03e12b2b12eee344a830a618392fef1bb9f5c
[INFO] running `Command { std: "docker" "start" "-a" "bc0b6eb8bf065f2e54add757e9d03e12b2b12eee344a830a618392fef1bb9f5c", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "bc0b6eb8bf065f2e54add757e9d03e12b2b12eee344a830a618392fef1bb9f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0b6eb8bf065f2e54add757e9d03e12b2b12eee344a830a618392fef1bb9f5c", kill_on_drop: false }`
[INFO] [stdout] bc0b6eb8bf065f2e54add757e9d03e12b2b12eee344a830a618392fef1bb9f5c
