[INFO] cloning repository https://github.com/CreatorsDAO/rust-co-learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CreatorsDAO/rust-co-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreatorsDAO%2Frust-co-learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreatorsDAO%2Frust-co-learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02a2a2141c7fcc577d410c161831138f3ec45bfb
[INFO] documenting CreatorsDAO/rust-co-learn 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%2FCreatorsDAO%2Frust-co-learn" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CreatorsDAO/rust-co-learn 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/CreatorsDAO/rust-co-learn
[INFO] finished tweaking git repo https://github.com/CreatorsDAO/rust-co-learn
[INFO] tweaked toml for git repo https://github.com/CreatorsDAO/rust-co-learn written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CreatorsDAO/rust-co-learn 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.168
[INFO] [stderr]   Downloaded serde v1.0.168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a02101a7e381ee2483f2dafcd1db60155bf96308a95c15367086e910a4e009ed
[INFO] running `Command { std: "docker" "start" "-a" "a02101a7e381ee2483f2dafcd1db60155bf96308a95c15367086e910a4e009ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a02101a7e381ee2483f2dafcd1db60155bf96308a95c15367086e910a4e009ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02101a7e381ee2483f2dafcd1db60155bf96308a95c15367086e910a4e009ed", kill_on_drop: false }`
[INFO] [stdout] a02101a7e381ee2483f2dafcd1db60155bf96308a95c15367086e910a4e009ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f01873f80a36ccab1f855e755a860bb9457c58f80cef75239f42d80af1b5b331
[INFO] running `Command { std: "docker" "start" "-a" "f01873f80a36ccab1f855e755a860bb9457c58f80cef75239f42d80af1b5b331", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling serde v1.0.168
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.100
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]  Documenting module_one v0.1.0 (/opt/rustwide/workdir/module-one)
[INFO] [stderr]  Documenting module-three v0.1.0 (/opt/rustwide/workdir/module-three)
[INFO] [stderr]  Documenting module-two v0.1.0 (/opt/rustwide/workdir/module-two)
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking quote v1.0.29
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]  Documenting function-like-macro v0.1.0 (/opt/rustwide/workdir/function-like-macro)
[INFO] [stderr]  Documenting derive-macro v0.1.0 (/opt/rustwide/workdir/derive-macro)
[INFO] [stderr]  Documenting attribute-macro v0.1.0 (/opt/rustwide/workdir/attribute-macro)
[INFO] [stderr]    Compiling attribute-macro v0.1.0 (/opt/rustwide/workdir/attribute-macro)
[INFO] [stderr]    Compiling function-like-macro v0.1.0 (/opt/rustwide/workdir/function-like-macro)
[INFO] [stderr]    Compiling derive-macro v0.1.0 (/opt/rustwide/workdir/derive-macro)
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.168
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]  Documenting module-six v0.1.0 (/opt/rustwide/workdir/module-six)
[INFO] [stderr]  Documenting module-four v0.1.0 (/opt/rustwide/workdir/module-four)
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]  Documenting module-five v0.1.0 (/opt/rustwide/workdir/module-five)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.00s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/attribute_macro/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/derive_macro/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/function_like_macro/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/module_five/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/module_four/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/module_six/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/module_three/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/module_two/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/module_one/index.html
[INFO] running `Command { std: "docker" "inspect" "f01873f80a36ccab1f855e755a860bb9457c58f80cef75239f42d80af1b5b331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01873f80a36ccab1f855e755a860bb9457c58f80cef75239f42d80af1b5b331", kill_on_drop: false }`
[INFO] [stdout] f01873f80a36ccab1f855e755a860bb9457c58f80cef75239f42d80af1b5b331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 81e3e181600a757d94885f5583a987e9048d0942ea29f9df50c3d69a13af4157
[INFO] running `Command { std: "docker" "start" "-a" "81e3e181600a757d94885f5583a987e9048d0942ea29f9df50c3d69a13af4157", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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" "81e3e181600a757d94885f5583a987e9048d0942ea29f9df50c3d69a13af4157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e3e181600a757d94885f5583a987e9048d0942ea29f9df50c3d69a13af4157", kill_on_drop: false }`
[INFO] [stdout] 81e3e181600a757d94885f5583a987e9048d0942ea29f9df50c3d69a13af4157
