[INFO] fetching crate cargo-carbide 0.1.0...
[INFO] checking cargo-carbide-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate cargo-carbide 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cargo-carbide 0.1.0
[INFO] finished tweaking crates.io crate cargo-carbide 0.1.0
[INFO] tweaked toml for crates.io crate cargo-carbide 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-carbide 0.1.0 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 cargo-carbide 0.1.0 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 camino v1.1.9
[INFO] [stderr]   Downloaded pathsearch v0.2.0
[INFO] [stderr]   Downloaded clap_derive v4.5.24
[INFO] [stderr]   Downloaded current_platform v0.2.0
[INFO] [stderr]   Downloaded clap-cargo v0.15.2
[INFO] [stderr]   Downloaded cargo_metadata v0.19.1
[INFO] [stderr]   Downloaded cargo-manifest v0.19.1
[INFO] [stderr]   Downloaded clap v4.5.26
[INFO] [stderr]   Downloaded winnow v0.6.24
[INFO] [stderr]   Downloaded clap_builder v4.5.26
[INFO] [stderr]   Downloaded libc v0.2.164
[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] 9d6f6cb1df12e3f6ff1c9817427764239ef30188573723d77ea2ce6c136f0cb4
[INFO] running `Command { std: "docker" "start" "-a" "9d6f6cb1df12e3f6ff1c9817427764239ef30188573723d77ea2ce6c136f0cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d6f6cb1df12e3f6ff1c9817427764239ef30188573723d77ea2ce6c136f0cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6f6cb1df12e3f6ff1c9817427764239ef30188573723d77ea2ce6c136f0cb4", kill_on_drop: false }`
[INFO] [stdout] 9d6f6cb1df12e3f6ff1c9817427764239ef30188573723d77ea2ce6c136f0cb4
[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] 8b2aeccfd7e2144e2483763407d78fec60f557cd9a387323f2f6657dbc2b4533
[INFO] running `Command { std: "docker" "start" "-a" "8b2aeccfd7e2144e2483763407d78fec60f557cd9a387323f2f6657dbc2b4533", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking winnow v0.6.24
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling current_platform v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.26
[INFO] [stderr]     Checking pathsearch v0.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]     Checking clap v4.5.26
[INFO] [stderr]     Checking clap-cargo v0.15.2
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking cargo_metadata v0.19.1
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking cargo-manifest v0.19.1
[INFO] [stderr]     Checking cargo-carbide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_file_prefix)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `path_file_prefix` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_file_prefix)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-carbide` (bin "cargo-carbide") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_file_prefix)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `path_file_prefix` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(path_file_prefix)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-carbide` (bin "cargo-carbide" test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8b2aeccfd7e2144e2483763407d78fec60f557cd9a387323f2f6657dbc2b4533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2aeccfd7e2144e2483763407d78fec60f557cd9a387323f2f6657dbc2b4533", kill_on_drop: false }`
[INFO] [stdout] 8b2aeccfd7e2144e2483763407d78fec60f557cd9a387323f2f6657dbc2b4533
