[INFO] cloning repository https://github.com/daisogen/rtl8139
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daisogen/rtl8139" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisogen%2Frtl8139", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisogen%2Frtl8139'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b99916903f3d16dfa0e414a521603cde1fd72bbd
[INFO] documenting daisogen/rtl8139/b99916903f3d16dfa0e414a521603cde1fd72bbd against 1.93.0 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisogen%2Frtl8139" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daisogen/rtl8139
[INFO] finished tweaking git repo https://github.com/daisogen/rtl8139
[INFO] tweaked toml for git repo https://github.com/daisogen/rtl8139 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daisogen/rtl8139 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daisogen/rtl8139 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 505c7c8c9c4686b2f47ffa2915115bf5b6906dd0f756db6e00a8be25407e9956
[INFO] running `Command { std: "docker" "start" "-a" "505c7c8c9c4686b2f47ffa2915115bf5b6906dd0f756db6e00a8be25407e9956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "505c7c8c9c4686b2f47ffa2915115bf5b6906dd0f756db6e00a8be25407e9956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505c7c8c9c4686b2f47ffa2915115bf5b6906dd0f756db6e00a8be25407e9956", kill_on_drop: false }`
[INFO] [stdout] 505c7c8c9c4686b2f47ffa2915115bf5b6906dd0f756db6e00a8be25407e9956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a59b460643748fd143d9c24f17791176cbc058bd5ea1827f8b3c9e9ca151b4d1
[INFO] running `Command { std: "docker" "start" "-a" "a59b460643748fd143d9c24f17791176cbc058bd5ea1827f8b3c9e9ca151b4d1", kill_on_drop: false }`
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]  Documenting rtl8139 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::daisogen`
[INFO] [stdout]  --> src/init.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::daisogen::asm;
[INFO] [stdout]   |          ^^^^^^^^ could not find `daisogen` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::daisogen`
[INFO] [stdout]  --> src/ops.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::daisogen::asm;
[INFO] [stdout]   |          ^^^^^^^^ could not find `daisogen` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `debug` in this scope
[INFO] [stdout]  --> src/init.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         debug!("rtl8139: no devices");
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(daisogen_api)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rtl8139`
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(once_cell)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a59b460643748fd143d9c24f17791176cbc058bd5ea1827f8b3c9e9ca151b4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59b460643748fd143d9c24f17791176cbc058bd5ea1827f8b3c9e9ca151b4d1", kill_on_drop: false }`
[INFO] [stdout] a59b460643748fd143d9c24f17791176cbc058bd5ea1827f8b3c9e9ca151b4d1
