[INFO] fetching crate osutils 0.1.0...
[INFO] documenting osutils-0.1.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate osutils 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate osutils 0.1.0 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 crates.io crate osutils 0.1.0
[INFO] finished tweaking crates.io crate osutils 0.1.0
[INFO] tweaked toml for crates.io crate osutils 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 52552c3c1da95cb27b40e5f8ec24d4ced886382dfbd95e4e9490607854475358
[INFO] running `Command { std: "docker" "start" "-a" "52552c3c1da95cb27b40e5f8ec24d4ced886382dfbd95e4e9490607854475358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52552c3c1da95cb27b40e5f8ec24d4ced886382dfbd95e4e9490607854475358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52552c3c1da95cb27b40e5f8ec24d4ced886382dfbd95e4e9490607854475358", kill_on_drop: false }`
[INFO] [stdout] 52552c3c1da95cb27b40e5f8ec24d4ced886382dfbd95e4e9490607854475358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c63167cf86670cd111d3b625aae804fd9a632a5ace27a3df904bb41bbecb7a26
[INFO] running `Command { std: "docker" "start" "-a" "c63167cf86670cd111d3b625aae804fd9a632a5ace27a3df904bb41bbecb7a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]  Documenting osutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `nix::sys::stat`
[INFO] [stdout]   --> src/lib.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | use nix::sys::stat::{umask, Mode};
[INFO] [stdout]    |               ^^^^ could not find `stat` in `sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nix::sys::stat`
[INFO] [stdout]  --> src/file.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nix::sys::stat::SFlag;
[INFO] [stdout]   |               ^^^^ could not find `stat` in `sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `nix::unistd::chown`, `nix::unistd::Gid`, `nix::unistd::Uid`
[INFO] [stdout]    --> src/file.rs:54:23
[INFO] [stdout]     |
[INFO] [stdout] 54  |     use nix::unistd::{chown, Gid, Uid};
[INFO] [stdout]     |                       ^^^^^  ^^^  ^^^ no `Uid` in `unistd`
[INFO] [stdout]     |                       |      |
[INFO] [stdout]     |                       |      no `Gid` in `unistd`
[INFO] [stdout]     |                       no `chown` in `unistd`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/unistd.rs:725:8
[INFO] [stdout]     |
[INFO] [stdout] 725 | pub fn chown<P: ?Sized + NixPath>(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/unistd.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct Gid(gid_t);
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     = note: the item is gated behind the `user` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/unistd.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout] 74  | pub struct Uid(uid_t);
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     = note: the item is gated behind the `user` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFDIR`
[INFO] [stdout]    --> src/file.rs:171:6
[INFO] [stdout]     |
[INFO] [stdout] 171 |     (SFlag::S_IFDIR, "directory"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFDIR`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFCHR`
[INFO] [stdout]    --> src/file.rs:172:6
[INFO] [stdout]     |
[INFO] [stdout] 172 |     (SFlag::S_IFCHR, "chardev"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFCHR`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFBLK`
[INFO] [stdout]    --> src/file.rs:173:6
[INFO] [stdout]     |
[INFO] [stdout] 173 |     (SFlag::S_IFBLK, "block"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFBLK`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFREG`
[INFO] [stdout]    --> src/file.rs:174:6
[INFO] [stdout]     |
[INFO] [stdout] 174 |     (SFlag::S_IFREG, "file"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFREG`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFIFO`
[INFO] [stdout]    --> src/file.rs:175:6
[INFO] [stdout]     |
[INFO] [stdout] 175 |     (SFlag::S_IFIFO, "fifo"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFIFO`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFLNK`
[INFO] [stdout]    --> src/file.rs:176:6
[INFO] [stdout]     |
[INFO] [stdout] 176 |     (SFlag::S_IFLNK, "symlink"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFLNK`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SFlag::S_IFSOCK`
[INFO] [stdout]    --> src/file.rs:177:6
[INFO] [stdout]     |
[INFO] [stdout] 177 |     (SFlag::S_IFSOCK, "socket"),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^ could not resolve path `SFlag::S_IFSOCK`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]     = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `osutils`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name osutils src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=472ae4889d118052 -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-3199fba72d6cac3a.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-4c2788254500d33e.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-91e42ebaf8a62e54.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-42f8e544cca8026d.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-e58924e4aadf31ef.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-317e4bc5bade7f3c.rmeta --extern path_clean=/opt/rustwide/target/debug/deps/libpath_clean-bcfd89c5d9bde1bc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-4554def22ae40248.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-32b9f870004ccabd.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-ad928a9893e3fb92.rmeta --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-f501fb778dfaabaf.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-0098779221708706.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c63167cf86670cd111d3b625aae804fd9a632a5ace27a3df904bb41bbecb7a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63167cf86670cd111d3b625aae804fd9a632a5ace27a3df904bb41bbecb7a26", kill_on_drop: false }`
[INFO] [stdout] c63167cf86670cd111d3b625aae804fd9a632a5ace27a3df904bb41bbecb7a26
