[INFO] fetching crate mimir 0.3.5...
[INFO] documenting mimir-0.3.5 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate mimir 0.3.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mimir 0.3.5 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mimir 0.3.5
[INFO] finished tweaking crates.io crate mimir 0.3.5
[INFO] tweaked toml for crates.io crate mimir 0.3.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-slice v0.1.4
[INFO] [stderr]   Downloaded slog-async v2.7.0
[INFO] [stderr]   Downloaded slog-term v2.9.0
[INFO] [stderr]   Downloaded slog-try v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9a0336128f994e7b033441b625548fdd9178f64fedc17b796d516bc06ac1274
[INFO] running `Command { std: "docker" "start" "-a" "d9a0336128f994e7b033441b625548fdd9178f64fedc17b796d516bc06ac1274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9a0336128f994e7b033441b625548fdd9178f64fedc17b796d516bc06ac1274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a0336128f994e7b033441b625548fdd9178f64fedc17b796d516bc06ac1274", kill_on_drop: false }`
[INFO] [stdout] d9a0336128f994e7b033441b625548fdd9178f64fedc17b796d516bc06ac1274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb642ede0b3f9a1453c1f24376da4ada26609628b20921a4909b0c16c7d5430
[INFO] running `Command { std: "docker" "start" "-a" "7cb642ede0b3f9a1453c1f24376da4ada26609628b20921a4909b0c16c7d5430", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking hex-slice v0.1.4
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling mimir v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:14:26
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut build = gcc::Build::new();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut build = gcc::Build::new();
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking slog-try v0.2.0
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]  Documenting mimir v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(ptr_internals, try_from, untagged_unions)]
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mimir`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name mimir src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="slog"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=63144ab3a58b1d78 -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-babd28567f02fecf.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f9c4861051271527.rmeta --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-2988c89de969d74b.rmeta --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-54b63bc4a98cf6e7.rmeta --extern getset=/opt/rustwide/target/debug/deps/libgetset-de3526233b8cd699.so --extern hex_slice=/opt/rustwide/target/debug/deps/libhex_slice-333929a662d628e0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f1f27aace3a7ce42.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-eeffde7c4f935a5e.rmeta --extern slog=/opt/rustwide/target/debug/deps/libslog-9c636894aaaefa12.rmeta --extern slog_try=/opt/rustwide/target/debug/deps/libslog_try-d34fd2168edd027d.rmeta --cap-lints=warn --crate-version 0.3.5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7cb642ede0b3f9a1453c1f24376da4ada26609628b20921a4909b0c16c7d5430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb642ede0b3f9a1453c1f24376da4ada26609628b20921a4909b0c16c7d5430", kill_on_drop: false }`
[INFO] [stdout] 7cb642ede0b3f9a1453c1f24376da4ada26609628b20921a4909b0c16c7d5430
