[INFO] cloning repository https://github.com/Asha20/flou
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Asha20/flou" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsha20%2Fflou", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsha20%2Fflou'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa951d52fec9e32f7a6a1a716ab8ec7078f1a01f
[INFO] documenting Asha20/flou 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%2FAsha20%2Fflou" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Asha20/flou 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/Asha20/flou
[INFO] finished tweaking git repo https://github.com/Asha20/flou
[INFO] tweaked toml for git repo https://github.com/Asha20/flou written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Asha20/flou 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 brownstone v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ef832018538d9e9877ca041d7238c855dc0e867e02b758f59c25d1b851960bc5
[INFO] running `Command { std: "docker" "start" "-a" "ef832018538d9e9877ca041d7238c855dc0e867e02b758f59c25d1b851960bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef832018538d9e9877ca041d7238c855dc0e867e02b758f59c25d1b851960bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef832018538d9e9877ca041d7238c855dc0e867e02b758f59c25d1b851960bc5", kill_on_drop: false }`
[INFO] [stdout] ef832018538d9e9877ca041d7238c855dc0e867e02b758f59c25d1b851960bc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 05c6f322f31be5c2be8b551a8579e4e09b3239edc54d4d75e370c1e19dc10455
[INFO] running `Command { std: "docker" "start" "-a" "05c6f322f31be5c2be8b551a8579e4e09b3239edc54d4d75e370c1e19dc10455", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `flou` in package `flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)` has the same output filename as the lib target `flou` in package `flou v0.1.0 (/opt/rustwide/workdir/crates/flou)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/flou/index.html
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking brownstone v1.0.1
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking nom-supreme v0.6.0
[INFO] [stderr]     Checking flou v0.1.0 (/opt/rustwide/workdir/crates/flou)
[INFO] [stderr]  Documenting flou v0.1.0 (/opt/rustwide/workdir/crates/flou)
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]  Documenting flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)
[INFO] [stderr]     Checking flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.00s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flou/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flou_cli/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flou/index.html
[INFO] running `Command { std: "docker" "inspect" "05c6f322f31be5c2be8b551a8579e4e09b3239edc54d4d75e370c1e19dc10455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c6f322f31be5c2be8b551a8579e4e09b3239edc54d4d75e370c1e19dc10455", kill_on_drop: false }`
[INFO] [stdout] 05c6f322f31be5c2be8b551a8579e4e09b3239edc54d4d75e370c1e19dc10455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] ef43e5ba6789f5565a74d50d465d7cbb27a802e49cb9746ac33bc41ef0af0aaa
[INFO] running `Command { std: "docker" "start" "-a" "ef43e5ba6789f5565a74d50d465d7cbb27a802e49cb9746ac33bc41ef0af0aaa", 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" "ef43e5ba6789f5565a74d50d465d7cbb27a802e49cb9746ac33bc41ef0af0aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef43e5ba6789f5565a74d50d465d7cbb27a802e49cb9746ac33bc41ef0af0aaa", kill_on_drop: false }`
[INFO] [stdout] ef43e5ba6789f5565a74d50d465d7cbb27a802e49cb9746ac33bc41ef0af0aaa
[INFO] documenting Asha20/flou against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsha20%2Fflou" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Asha20/flou on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Asha20/flou
[INFO] finished tweaking git repo https://github.com/Asha20/flou
[INFO] tweaked toml for git repo https://github.com/Asha20/flou written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Asha20/flou 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b777bd233e1b6ea6426f8e882957d915cab3258154b2fb70b95ebcd96eda711a
[INFO] running `Command { std: "docker" "start" "-a" "b777bd233e1b6ea6426f8e882957d915cab3258154b2fb70b95ebcd96eda711a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b777bd233e1b6ea6426f8e882957d915cab3258154b2fb70b95ebcd96eda711a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b777bd233e1b6ea6426f8e882957d915cab3258154b2fb70b95ebcd96eda711a", kill_on_drop: false }`
[INFO] [stdout] b777bd233e1b6ea6426f8e882957d915cab3258154b2fb70b95ebcd96eda711a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4809c658d5de285d5531aeca0804d8b404485b4fde7f7ebef21e5c966fc31771
[INFO] running `Command { std: "docker" "start" "-a" "4809c658d5de285d5531aeca0804d8b404485b4fde7f7ebef21e5c966fc31771", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `flou` in package `flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)` has the same output filename as the lib target `flou` in package `flou v0.1.0 (/opt/rustwide/workdir/crates/flou)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/flou/index.html
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]     Checking brownstone v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking nom-supreme v0.6.0
[INFO] [stderr]     Checking flou v0.1.0 (/opt/rustwide/workdir/crates/flou)
[INFO] [stderr]  Documenting flou v0.1.0 (/opt/rustwide/workdir/crates/flou)
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]  Documenting flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)
[INFO] [stderr]     Checking flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flou/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flou_cli/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flou/index.html
[INFO] running `Command { std: "docker" "inspect" "4809c658d5de285d5531aeca0804d8b404485b4fde7f7ebef21e5c966fc31771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4809c658d5de285d5531aeca0804d8b404485b4fde7f7ebef21e5c966fc31771", kill_on_drop: false }`
[INFO] [stdout] 4809c658d5de285d5531aeca0804d8b404485b4fde7f7ebef21e5c966fc31771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2023-12-22" "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] 15395f339169304e4b39674f9f20a191133b5312670478405a42ffa26f80ea93
[INFO] running `Command { std: "docker" "start" "-a" "15395f339169304e4b39674f9f20a191133b5312670478405a42ffa26f80ea93", 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" "15395f339169304e4b39674f9f20a191133b5312670478405a42ffa26f80ea93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15395f339169304e4b39674f9f20a191133b5312670478405a42ffa26f80ea93", kill_on_drop: false }`
[INFO] [stdout] 15395f339169304e4b39674f9f20a191133b5312670478405a42ffa26f80ea93
