[INFO] fetching crate rnet-gen 0.2.0...
[INFO] documenting rnet-gen-0.2.0 against beta-2023-07-23 for beta-1.72-rustdoc-1
[INFO] extracting crate rnet-gen 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rnet-gen 0.2.0 on toolchain beta-2023-07-23
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-07-23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rnet-gen 0.2.0
[INFO] finished tweaking crates.io crate rnet-gen 0.2.0
[INFO] tweaked toml for crates.io crate rnet-gen 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate rnet-gen 0.2.0 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-2023-07-23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f346c18970dba168e4b5199b389f198981f23357c7b2cd57d265f9b5ae4f796c
[INFO] running `Command { std: "docker" "start" "-a" "f346c18970dba168e4b5199b389f198981f23357c7b2cd57d265f9b5ae4f796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f346c18970dba168e4b5199b389f198981f23357c7b2cd57d265f9b5ae4f796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f346c18970dba168e4b5199b389f198981f23357c7b2cd57d265f9b5ae4f796c", kill_on_drop: false }`
[INFO] [stdout] f346c18970dba168e4b5199b389f198981f23357c7b2cd57d265f9b5ae4f796c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1849779aaecaa66e7a4f3af88185e46ddd617ff251eb5e5b9d2dad38136804de
[INFO] running `Command { std: "docker" "start" "-a" "1849779aaecaa66e7a4f3af88185e46ddd617ff251eb5e5b9d2dad38136804de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.48
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling linkme-impl v0.2.7
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking linkme v0.2.7
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling rnet-macros v0.2.0
[INFO] [stderr]     Checking rnet v0.2.0
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rnet-0.2.0/src/std_impls.rs:181:14
[INFO] [stdout]     |
[INFO] [stdout] 181 |     unsafe { std::mem::transmute(TypeId::of::<T>()) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `TypeId` (128 bits)
[INFO] [stdout]     = note: target type: `u64` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rnet` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1849779aaecaa66e7a4f3af88185e46ddd617ff251eb5e5b9d2dad38136804de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1849779aaecaa66e7a4f3af88185e46ddd617ff251eb5e5b9d2dad38136804de", kill_on_drop: false }`
[INFO] [stdout] 1849779aaecaa66e7a4f3af88185e46ddd617ff251eb5e5b9d2dad38136804de