[INFO] fetching crate posix-ipc 0.0.3...
[INFO] documenting posix-ipc-0.0.3 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate posix-ipc 0.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate posix-ipc 0.0.3 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 posix-ipc 0.0.3
[INFO] finished tweaking crates.io crate posix-ipc 0.0.3
[INFO] tweaked toml for crates.io crate posix-ipc 0.0.3 written to /workspace/builds/worker-6-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] 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 68470fde6e92b034fba6fe1f4a219c35c6900e0e065d437676aeb0a4cdf3109f
[INFO] running `Command { std: "docker" "start" "-a" "68470fde6e92b034fba6fe1f4a219c35c6900e0e065d437676aeb0a4cdf3109f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68470fde6e92b034fba6fe1f4a219c35c6900e0e065d437676aeb0a4cdf3109f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68470fde6e92b034fba6fe1f4a219c35c6900e0e065d437676aeb0a4cdf3109f", kill_on_drop: false }`
[INFO] [stdout] 68470fde6e92b034fba6fe1f4a219c35c6900e0e065d437676aeb0a4cdf3109f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 84b9b2e049f62fb3ac9f133daaa7095232c46a124b3cf7f8b3418ed3f773f963
[INFO] running `Command { std: "docker" "start" "-a" "84b9b2e049f62fb3ac9f133daaa7095232c46a124b3cf7f8b3418ed3f773f963", kill_on_drop: false }`
[INFO] [stderr]  Documenting posix-ipc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::num::FromPrimitive`
[INFO] [stdout]   --> src/lib.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         use std::num::FromPrimitive;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ no `FromPrimitive` in `num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::alloc::arc`
[INFO] [stdout]   --> src/lib.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         use self::alloc::arc::Arc;
[INFO] [stdout]    |                          ^^^ could not find `arc` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `FromPrimitive` in this scope
[INFO] [stdout]  --> src/lib.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Hash, Eq, PartialEq, Copy, Debug, FromPrimitive)]
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `signals::Signal: std::clone::Clone` is not satisfied
[INFO] [stdout]  --> src/lib.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Hash, Eq, PartialEq, Copy, Debug, FromPrimitive)]
[INFO] [stdout]   |                                   ^^^^ the trait `std::clone::Clone` is not implemented for `signals::Signal`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `std::marker::Copy`
[INFO] [stdout]  --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/marker.rs:472:1
[INFO] [stdout]   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `signals::Signal` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 8 +     #[derive(Clone)]
[INFO] [stdout] 9 |     pub enum Signal {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `signals::glue::FnPtr: std::clone::Clone` is not satisfied
[INFO] [stdout]   --> src/lib.rs:76:18
[INFO] [stdout]    |
[INFO] [stdout] 76 |         #[derive(Copy,Debug)]
[INFO] [stdout]    |                  ^^^^ the trait `std::clone::Clone` is not implemented for `signals::glue::FnPtr`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `std::marker::Copy`
[INFO] [stdout]   --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/marker.rs:472:1
[INFO] [stdout]    = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `signals::glue::FnPtr` with `#[derive(Clone)]`
[INFO] [stdout]    |
[INFO] [stdout] 77 +         #[derive(Clone)]
[INFO] [stdout] 78 |         struct FnPtr {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `posix-ipc`
[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 --crate-type lib --crate-name posix_ipc src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=44547290b0fe8a9b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.3` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "84b9b2e049f62fb3ac9f133daaa7095232c46a124b3cf7f8b3418ed3f773f963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b9b2e049f62fb3ac9f133daaa7095232c46a124b3cf7f8b3418ed3f773f963", kill_on_drop: false }`
[INFO] [stdout] 84b9b2e049f62fb3ac9f133daaa7095232c46a124b3cf7f8b3418ed3f773f963
