[INFO] cloning repository https://github.com/CharlotteCharrier/brief21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharlotteCharrier/brief21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlotteCharrier%2Fbrief21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlotteCharrier%2Fbrief21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb31b5f73fc9b02c24e24eefe98a466cdd2c9e27
[INFO] checking CharlotteCharrier/brief21 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlotteCharrier%2Fbrief21" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CharlotteCharrier/brief21
[INFO] finished tweaking git repo https://github.com/CharlotteCharrier/brief21
[INFO] tweaked toml for git repo https://github.com/CharlotteCharrier/brief21 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CharlotteCharrier/brief21 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 git repo https://github.com/CharlotteCharrier/brief21 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 git repository `https://git.vlt81.de/vault81/axum-controller`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getset v0.1.5
[INFO] [stderr]   Downloaded tower-http v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f217b3e465340445651c47b5e871afb44c99bbe906c7965ff0a8405951f8d56b
[INFO] running `Command { std: "docker" "start" "-a" "f217b3e465340445651c47b5e871afb44c99bbe906c7965ff0a8405951f8d56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f217b3e465340445651c47b5e871afb44c99bbe906c7965ff0a8405951f8d56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f217b3e465340445651c47b5e871afb44c99bbe906c7965ff0a8405951f8d56b", kill_on_drop: false }`
[INFO] [stdout] f217b3e465340445651c47b5e871afb44c99bbe906c7965ff0a8405951f8d56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 61bf0a03ddedf70017303aabab5689ddfef861f139e41bfa8a9854104ea99431
[INFO] running `Command { std: "docker" "start" "-a" "61bf0a03ddedf70017303aabab5689ddfef861f139e41bfa8a9854104ea99431", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]    Compiling axum-typed-routing-macros v0.2.0 (https://git.vlt81.de/vault81/axum-controller?branch=add-nixpkg-and-hydra#560aa3d2)
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getset v0.1.5
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]     Checking rust-embed v8.7.2
[INFO] [stderr]    Compiling axum-controller-macros v0.2.1 (https://git.vlt81.de/vault81/axum-controller?branch=add-nixpkg-and-hydra#560aa3d2)
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/axum-controller-bac0555cf7cb79c6/560aa3d/axum-controller-macros/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_diagnostic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axum-controller-macros` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "61bf0a03ddedf70017303aabab5689ddfef861f139e41bfa8a9854104ea99431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61bf0a03ddedf70017303aabab5689ddfef861f139e41bfa8a9854104ea99431", kill_on_drop: false }`
[INFO] [stdout] 61bf0a03ddedf70017303aabab5689ddfef861f139e41bfa8a9854104ea99431