[INFO] fetching crate drone-tisl-map 0.13.0...
[INFO] documenting drone-tisl-map-0.13.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate drone-tisl-map 0.13.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate drone-tisl-map 0.13.0 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] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate drone-tisl-map 0.13.0
[INFO] finished tweaking crates.io crate drone-tisl-map 0.13.0
[INFO] tweaked toml for crates.io crate drone-tisl-map 0.13.0 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] [stderr]     Updating crates.io index
[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] [stderr] warning: the cargo feature `resolver` has been stabilized in the 1.51 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions for more information about using this feature.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drone-config v0.13.2
[INFO] [stderr]   Downloaded drone-tisl-map-periph-ioc v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-periph-gpio v0.13.0
[INFO] [stderr]   Downloaded serde-xml-rs v0.4.1
[INFO] [stderr]   Downloaded drone-tisl-map-periph-sysctrl v0.13.0
[INFO] [stderr]   Downloaded drone-ctypes v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-12 v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-2 v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-periph-uart v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-5 v0.13.0
[INFO] [stderr]   Downloaded drone-cortexm-macros v0.13.1
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-6 v0.13.0
[INFO] [stderr]   Downloaded drone-core-macros v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-7 v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-periph-tim v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-1 v0.13.0
[INFO] [stderr]   Downloaded drone-macros-core v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-10 v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-9 v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-3 v0.13.0
[INFO] [stderr]   Downloaded drone-svd v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-4 v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-11 v0.13.0
[INFO] [stderr]   Downloaded drone-cortexm v0.13.1
[INFO] [stderr]   Downloaded drone-tisl-map-pieces-8 v0.13.0
[INFO] [stderr]   Downloaded drone-core v0.13.0
[INFO] [stderr]   Downloaded drone-tisl-map-svd v0.13.0
[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] abd972b2e48900b2324cca2f08f674f9a36ead9151280ae79b338af41076268f
[INFO] running `Command { std: "docker" "start" "-a" "abd972b2e48900b2324cca2f08f674f9a36ead9151280ae79b338af41076268f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abd972b2e48900b2324cca2f08f674f9a36ead9151280ae79b338af41076268f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd972b2e48900b2324cca2f08f674f9a36ead9151280ae79b338af41076268f", kill_on_drop: false }`
[INFO] [stdout] abd972b2e48900b2324cca2f08f674f9a36ead9151280ae79b338af41076268f
[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] 4894aee55bdd718053ece6233a68372deb8021bb17b698e1dc50db36acc57621
[INFO] running `Command { std: "docker" "start" "-a" "4894aee55bdd718053ece6233a68372deb8021bb17b698e1dc50db36acc57621", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `resolver` has been stabilized in the 1.51 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions for more information about using this feature.
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking drone-ctypes v0.13.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-ctypes-0.13.0/src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(unsafe_block_in_unsafe_fn)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `unsafe_block_in_unsafe_fn` has been stable since `1.52.0` and no longer requires an attribute to enable
[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 E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drone-ctypes` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4894aee55bdd718053ece6233a68372deb8021bb17b698e1dc50db36acc57621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4894aee55bdd718053ece6233a68372deb8021bb17b698e1dc50db36acc57621", kill_on_drop: false }`
[INFO] [stdout] 4894aee55bdd718053ece6233a68372deb8021bb17b698e1dc50db36acc57621
[INFO] documenting drone-tisl-map-0.13.0 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate drone-tisl-map 0.13.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate drone-tisl-map 0.13.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate drone-tisl-map 0.13.0
[INFO] finished tweaking crates.io crate drone-tisl-map 0.13.0
[INFO] tweaked toml for crates.io crate drone-tisl-map 0.13.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `resolver` has been stabilized in the 1.51 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/resolver.html#resolver-versions for more information about using this feature.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 376e7ba82e659bba24e386c32a7cd6dd45f54b9b78d4e812a7555759b708d3a2
[INFO] running `Command { std: "docker" "start" "-a" "376e7ba82e659bba24e386c32a7cd6dd45f54b9b78d4e812a7555759b708d3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "376e7ba82e659bba24e386c32a7cd6dd45f54b9b78d4e812a7555759b708d3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376e7ba82e659bba24e386c32a7cd6dd45f54b9b78d4e812a7555759b708d3a2", kill_on_drop: false }`
[INFO] [stdout] 376e7ba82e659bba24e386c32a7cd6dd45f54b9b78d4e812a7555759b708d3a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9784839b250037c10d453c12896d40d7da9f80c707849005792c22621be8576d
[INFO] running `Command { std: "docker" "start" "-a" "9784839b250037c10d453c12896d40d7da9f80c707849005792c22621be8576d", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `resolver` has been stabilized in the 1.51 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/resolver.html#resolver-versions for more information about using this feature.
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking drone-ctypes v0.13.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-ctypes-0.13.0/src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(unsafe_block_in_unsafe_fn)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `unsafe_block_in_unsafe_fn` has been stable since `1.52.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drone-ctypes` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9784839b250037c10d453c12896d40d7da9f80c707849005792c22621be8576d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9784839b250037c10d453c12896d40d7da9f80c707849005792c22621be8576d", kill_on_drop: false }`
[INFO] [stdout] 9784839b250037c10d453c12896d40d7da9f80c707849005792c22621be8576d
