[INFO] cloning repository https://github.com/PolyMeilex/ralsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PolyMeilex/ralsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolyMeilex%2Fralsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolyMeilex%2Fralsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d35e443eb1489f9969263c16c38c673fb83f015a
[INFO] documenting PolyMeilex/ralsa 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%2FPolyMeilex%2Fralsa" "/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/PolyMeilex/ralsa 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/PolyMeilex/ralsa
[INFO] finished tweaking git repo https://github.com/PolyMeilex/ralsa
[INFO] tweaked toml for git repo https://github.com/PolyMeilex/ralsa written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PolyMeilex/ralsa 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 streaming-iterator v0.1.5
[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] 81784556692b40450ad81598e0691aa5a17902c19a7522ef1ce48518f8947bf0
[INFO] running `Command { std: "docker" "start" "-a" "81784556692b40450ad81598e0691aa5a17902c19a7522ef1ce48518f8947bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81784556692b40450ad81598e0691aa5a17902c19a7522ef1ce48518f8947bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81784556692b40450ad81598e0691aa5a17902c19a7522ef1ce48518f8947bf0", kill_on_drop: false }`
[INFO] [stdout] 81784556692b40450ad81598e0691aa5a17902c19a7522ef1ce48518f8947bf0
[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] 4b12f163c22e5a880e262f1f8457c2efe3cb600c81bd2587f26b061a01db3fbf
[INFO] running `Command { std: "docker" "start" "-a" "4b12f163c22e5a880e262f1f8457c2efe3cb600c81bd2587f26b061a01db3fbf", 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 libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking os_str_bytes v6.0.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking udev v0.6.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking alsa_ioctl v0.1.0 (/opt/rustwide/workdir/alsa-ioctl)
[INFO] [stderr]  Documenting alsa_ioctl v0.1.0 (/opt/rustwide/workdir/alsa-ioctl)
[INFO] [stdout] warning: unresolved link to `kernel`
[INFO] [stdout]    --> alsa-ioctl/src/seq_ioctl/types.rs:561:25
[INFO] [stdout]     |
[INFO] [stdout] 561 |     /// RO: card number[kernel]
[INFO] [stdout]     |                         ^^^^^^ no item named `kernel` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `user`
[INFO] [stdout]    --> alsa-ioctl/src/seq_ioctl/types.rs:563:17
[INFO] [stdout]     |
[INFO] [stdout] 563 |     /// RO: pid[user]
[INFO] [stdout]     |                 ^^^^ no item named `user` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ralsa-seq v0.1.0 (/opt/rustwide/workdir/ralsa-seq)
[INFO] [stderr]  Documenting ralsa-seq v0.1.0 (/opt/rustwide/workdir/ralsa-seq)
[INFO] [stderr]  Documenting alsa-webmidi v0.1.0 (/opt/rustwide/workdir/alsa-webmidi)
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking ralsa v0.1.0 (/opt/rustwide/workdir/tools)
[INFO] [stderr]  Documenting ralsa v0.1.0 (/opt/rustwide/workdir/tools)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/alsa_webmidi/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/alsa_ioctl/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ralsa/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aplaymidi/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aseqdump/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/monitor/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ralsa_seq/index.html
[INFO] running `Command { std: "docker" "inspect" "4b12f163c22e5a880e262f1f8457c2efe3cb600c81bd2587f26b061a01db3fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b12f163c22e5a880e262f1f8457c2efe3cb600c81bd2587f26b061a01db3fbf", kill_on_drop: false }`
[INFO] [stdout] 4b12f163c22e5a880e262f1f8457c2efe3cb600c81bd2587f26b061a01db3fbf
[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] 110eea6f193b3a3460852fab3c10b281319a87f2d6d94cf3d41ad2f66aaa9674
[INFO] running `Command { std: "docker" "start" "-a" "110eea6f193b3a3460852fab3c10b281319a87f2d6d94cf3d41ad2f66aaa9674", 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" "110eea6f193b3a3460852fab3c10b281319a87f2d6d94cf3d41ad2f66aaa9674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110eea6f193b3a3460852fab3c10b281319a87f2d6d94cf3d41ad2f66aaa9674", kill_on_drop: false }`
[INFO] [stdout] 110eea6f193b3a3460852fab3c10b281319a87f2d6d94cf3d41ad2f66aaa9674
[INFO] documenting PolyMeilex/ralsa 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%2FPolyMeilex%2Fralsa" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PolyMeilex/ralsa 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/PolyMeilex/ralsa
[INFO] finished tweaking git repo https://github.com/PolyMeilex/ralsa
[INFO] tweaked toml for git repo https://github.com/PolyMeilex/ralsa written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/PolyMeilex/ralsa 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] [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 89f7122d3e48281db01839265402f000092a169d53c33082a239795944ad089d
[INFO] running `Command { std: "docker" "start" "-a" "89f7122d3e48281db01839265402f000092a169d53c33082a239795944ad089d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f7122d3e48281db01839265402f000092a169d53c33082a239795944ad089d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f7122d3e48281db01839265402f000092a169d53c33082a239795944ad089d", kill_on_drop: false }`
[INFO] [stdout] 89f7122d3e48281db01839265402f000092a169d53c33082a239795944ad089d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0a51bad40fbd659f845498ebead2985eb1587035c1c9a189e6c6f530afc698c7
[INFO] running `Command { std: "docker" "start" "-a" "0a51bad40fbd659f845498ebead2985eb1587035c1c9a189e6c6f530afc698c7", 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 libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking os_str_bytes v6.0.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking udev v0.6.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking alsa_ioctl v0.1.0 (/opt/rustwide/workdir/alsa-ioctl)
[INFO] [stderr]  Documenting alsa_ioctl v0.1.0 (/opt/rustwide/workdir/alsa-ioctl)
[INFO] [stdout] warning: unresolved link to `kernel`
[INFO] [stdout]    --> alsa-ioctl/src/seq_ioctl/types.rs:561:25
[INFO] [stdout]     |
[INFO] [stdout] 561 |     /// RO: card number[kernel]
[INFO] [stdout]     |                         ^^^^^^ no item named `kernel` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `user`
[INFO] [stdout]    --> alsa-ioctl/src/seq_ioctl/types.rs:563:17
[INFO] [stdout]     |
[INFO] [stdout] 563 |     /// RO: pid[user]
[INFO] [stdout]     |                 ^^^^ no item named `user` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ralsa-seq v0.1.0 (/opt/rustwide/workdir/ralsa-seq)
[INFO] [stderr]  Documenting ralsa-seq v0.1.0 (/opt/rustwide/workdir/ralsa-seq)
[INFO] [stderr]  Documenting alsa-webmidi v0.1.0 (/opt/rustwide/workdir/alsa-webmidi)
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking ralsa v0.1.0 (/opt/rustwide/workdir/tools)
[INFO] [stderr]  Documenting ralsa v0.1.0 (/opt/rustwide/workdir/tools)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/alsa_webmidi/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/alsa_ioctl/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ralsa/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aplaymidi/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aseqdump/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/monitor/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ralsa_seq/index.html
[INFO] running `Command { std: "docker" "inspect" "0a51bad40fbd659f845498ebead2985eb1587035c1c9a189e6c6f530afc698c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a51bad40fbd659f845498ebead2985eb1587035c1c9a189e6c6f530afc698c7", kill_on_drop: false }`
[INFO] [stdout] 0a51bad40fbd659f845498ebead2985eb1587035c1c9a189e6c6f530afc698c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "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" "+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] 8cc64ca262ed5a10c64626f349142f4932010764d2a39d481a3dda7b2928ba61
[INFO] running `Command { std: "docker" "start" "-a" "8cc64ca262ed5a10c64626f349142f4932010764d2a39d481a3dda7b2928ba61", 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" "8cc64ca262ed5a10c64626f349142f4932010764d2a39d481a3dda7b2928ba61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc64ca262ed5a10c64626f349142f4932010764d2a39d481a3dda7b2928ba61", kill_on_drop: false }`
[INFO] [stdout] 8cc64ca262ed5a10c64626f349142f4932010764d2a39d481a3dda7b2928ba61
