[INFO] fetching crate surgeosc-wavetable 0.2.12-alpha.0...
[INFO] documenting surgeosc-wavetable-0.2.12-alpha.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate surgeosc-wavetable 0.2.12-alpha.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate surgeosc-wavetable 0.2.12-alpha.0 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 surgeosc-wavetable 0.2.12-alpha.0
[INFO] finished tweaking crates.io crate surgeosc-wavetable 0.2.12-alpha.0
[INFO] tweaked toml for crates.io crate surgeosc-wavetable 0.2.12-alpha.0 written to /workspace/builds/worker-1-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 surge-wavetable v0.2.12-alpha.0
[INFO] [stderr]   Downloaded surge-blitter v0.2.12-alpha.0
[INFO] [stderr]   Downloaded surge-hound v0.2.11-alpha.0
[INFO] [stderr]   Downloaded surge-lipol v0.2.12-alpha.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c857e4dd0d8d722bd3512b6cc0df54523abc3f44b027d76937fe243abe53023b
[INFO] running `Command { std: "docker" "start" "-a" "c857e4dd0d8d722bd3512b6cc0df54523abc3f44b027d76937fe243abe53023b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c857e4dd0d8d722bd3512b6cc0df54523abc3f44b027d76937fe243abe53023b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c857e4dd0d8d722bd3512b6cc0df54523abc3f44b027d76937fe243abe53023b", kill_on_drop: false }`
[INFO] [stdout] c857e4dd0d8d722bd3512b6cc0df54523abc3f44b027d76937fe243abe53023b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8a4577cc188c032cdaafd1690c8ee4ed231773eb84e1a4aa1ed665842628c9a2
[INFO] running `Command { std: "docker" "start" "-a" "8a4577cc188c032cdaafd1690c8ee4ed231773eb84e1a4aa1ed665842628c9a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking packed_simd_2 v0.3.8
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.11
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling automod v1.0.8
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking xml-rs v0.8.4
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking approx_eq v0.1.8
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking surge-constants v0.2.12-alpha.0
[INFO] [stderr]     Checking surge-hound v0.2.11-alpha.0
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking prometheus v0.13.3
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.8/src/lib.rs:214:1
[INFO] [stdout]     |
[INFO] [stdout] 214 | / #![feature(
[INFO] [stdout] 215 | |     adt_const_params,
[INFO] [stdout] 216 | |     repr_simd,
[INFO] [stdout] 217 | |     rustc_attrs,
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     custom_inner_attributes,
[INFO] [stdout] 225 | | )]
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.8/src/lib.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     stdsimd,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.8/src/lib.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     core_intrinsics,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]    Compiling coreaudio-sys v0.2.12
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packed_simd_2` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a4577cc188c032cdaafd1690c8ee4ed231773eb84e1a4aa1ed665842628c9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4577cc188c032cdaafd1690c8ee4ed231773eb84e1a4aa1ed665842628c9a2", kill_on_drop: false }`
[INFO] [stdout] 8a4577cc188c032cdaafd1690c8ee4ed231773eb84e1a4aa1ed665842628c9a2
