[INFO] fetching crate amplify_derive_helpers 0.0.4...
[INFO] checking amplify_derive_helpers-0.0.4 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate amplify_derive_helpers 0.0.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate amplify_derive_helpers 0.0.4 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amplify_derive_helpers 0.0.4
[INFO] finished tweaking crates.io crate amplify_derive_helpers 0.0.4
[INFO] tweaked toml for crates.io crate amplify_derive_helpers 0.0.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 886d363cb68cd795d51ee5b6c8bd242cf0e91d5d69bc69306429e2911c211353
[INFO] running `Command { std: "docker" "start" "-a" "886d363cb68cd795d51ee5b6c8bd242cf0e91d5d69bc69306429e2911c211353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "886d363cb68cd795d51ee5b6c8bd242cf0e91d5d69bc69306429e2911c211353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886d363cb68cd795d51ee5b6c8bd242cf0e91d5d69bc69306429e2911c211353", kill_on_drop: false }`
[INFO] [stdout] 886d363cb68cd795d51ee5b6c8bd242cf0e91d5d69bc69306429e2911c211353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 209e2ec0c817b7a8b1e74f24ace5f7c8659e5292a58465c91ced5666b555fd6a
[INFO] running `Command { std: "docker" "start" "-a" "209e2ec0c817b7a8b1e74f24ace5f7c8659e5292a58465c91ced5666b555fd6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking amplify_derive_helpers v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: unknown `doc` attribute `hide`
[INFO] [stdout]    --> src/attr.rs:492:7
[INFO] [stdout]     |
[INFO] [stdout] 492 | #[doc(hide)]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown `doc` attribute `hide`
[INFO] [stdout]    --> src/attr.rs:494:11
[INFO] [stdout]     |
[INFO] [stdout] 494 |     #[doc(hide)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown `doc` attribute `hide`
[INFO] [stdout]    --> src/attr.rs:501:11
[INFO] [stdout]     |
[INFO] [stdout] 501 |     #[doc(hide)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown `doc` attribute `hide`
[INFO] [stdout]    --> src/attr.rs:492:7
[INFO] [stdout]     |
[INFO] [stdout] 492 | #[doc(hide)]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown `doc` attribute `hide`
[INFO] [stdout]    --> src/attr.rs:494:11
[INFO] [stdout]     |
[INFO] [stdout] 494 |     #[doc(hide)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown `doc` attribute `hide`
[INFO] [stdout]    --> src/attr.rs:501:11
[INFO] [stdout]     |
[INFO] [stdout] 501 |     #[doc(hide)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `amplify_derive_helpers` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `amplify_derive_helpers` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "209e2ec0c817b7a8b1e74f24ace5f7c8659e5292a58465c91ced5666b555fd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209e2ec0c817b7a8b1e74f24ace5f7c8659e5292a58465c91ced5666b555fd6a", kill_on_drop: false }`
[INFO] [stdout] 209e2ec0c817b7a8b1e74f24ace5f7c8659e5292a58465c91ced5666b555fd6a
