[INFO] fetching crate patina 21.0.2...
[INFO] checking patina-21.0.2 against 1.95.0 for pr-155915
[INFO] extracting crate patina 21.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate patina 21.0.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate patina 21.0.2
[INFO] tweaked toml for crates.io crate patina 21.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate patina 21.0.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate patina 21.0.2 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded patina_macro v21.0.2
[INFO] [stderr]   Downloaded aarch64-cpu v10.0.0
[INFO] [stderr]   Downloaded compile-time v0.2.0
[INFO] [stderr]   Downloaded safe-mmio v0.2.7
[INFO] [stderr]   Downloaded mu_uefi_guid v3.0.2
[INFO] [stderr]   Downloaded mu_uefi_perf_timer v3.0.2
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded x86_64 v0.15.2
[INFO] [stderr]   Downloaded mu_rust_helpers v3.0.2
[INFO] [stderr]   Downloaded uart_16550 v0.3.2
[INFO] [stderr]   Downloaded mu_uefi_decompress v3.0.2
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4ae328d583fe0e185a8e4eb05b4346b09c32258f46b7c71191057e1ae7a80c9
[INFO] running `Command { std: "docker" "start" "-a" "c4ae328d583fe0e185a8e4eb05b4346b09c32258f46b7c71191057e1ae7a80c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4ae328d583fe0e185a8e4eb05b4346b09c32258f46b7c71191057e1ae7a80c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ae328d583fe0e185a8e4eb05b4346b09c32258f46b7c71191057e1ae7a80c9", kill_on_drop: false }`
[INFO] [stdout] c4ae328d583fe0e185a8e4eb05b4346b09c32258f46b7c71191057e1ae7a80c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b35cfd333d086b71e51ee9e6e55537fb23cb50329c65562ec9856a8437640c51
[INFO] running `Command { std: "docker" "start" "-a" "b35cfd333d086b71e51ee9e6e55537fb23cb50329c65562ec9856a8437640c51", kill_on_drop: false }`
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling linkme-impl v0.3.36
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]    Compiling linkme v0.3.36
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking r-efi v5.3.0
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking mu_uefi_perf_timer v3.0.2
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking fragile v2.1.0
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]    Compiling patina_macro v21.0.2
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking dissimilar v1.0.11
[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-1949cf8c6b5b557f/patina_macro-21.0.2/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(coverage_attribute)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking mu_uefi_guid v3.0.2
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]     Checking goblin v0.10.5
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `patina_macro` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b35cfd333d086b71e51ee9e6e55537fb23cb50329c65562ec9856a8437640c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35cfd333d086b71e51ee9e6e55537fb23cb50329c65562ec9856a8437640c51", kill_on_drop: false }`
[INFO] [stdout] b35cfd333d086b71e51ee9e6e55537fb23cb50329c65562ec9856a8437640c51