[INFO] fetching crate plotpoint 0.1.9...
[INFO] checking plotpoint-0.1.9 against 1.95.0 for pr-155915
[INFO] extracting crate plotpoint 0.1.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate plotpoint 0.1.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate plotpoint 0.1.9
[INFO] tweaked toml for crates.io crate plotpoint 0.1.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate plotpoint 0.1.9 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 plotpoint 0.1.9 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 v_frame v0.3.8
[INFO] [stderr]   Downloaded aligned-vec v0.5.0
[INFO] [stderr]   Downloaded rgb v0.8.50
[INFO] [stderr]   Downloaded ravif v0.11.11
[INFO] [stderr]   Downloaded avif-serialize v0.8.3
[INFO] [stderr]   Downloaded profiling v1.0.16
[INFO] [stderr]   Downloaded profiling-procmacros v1.0.16
[INFO] [stderr]   Downloaded catenary v0.1.2
[INFO] [stderr]   Downloaded contourable v0.1.7
[INFO] [stderr]   Downloaded either v1.14.0
[INFO] [stderr]   Downloaded levenberg-marquardt v0.14.0
[INFO] [stderr]   Downloaded gif v0.13.1
[INFO] [stderr]   Downloaded av1-grain v0.2.3
[INFO] [stderr]   Downloaded flate2 v1.1.0
[INFO] [stderr]   Downloaded zune-jpeg v0.4.14
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.9
[INFO] [stderr]   Downloaded image-webp v0.2.1
[INFO] [stderr]   Downloaded winnow v0.7.3
[INFO] [stderr]   Downloaded num-dual v0.11.0
[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] 1d9d5d99f695b252ccf5e6b8eb5b2ee707be40aa5a501ec61d13c9f8509658da
[INFO] running `Command { std: "docker" "start" "-a" "1d9d5d99f695b252ccf5e6b8eb5b2ee707be40aa5a501ec61d13c9f8509658da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d9d5d99f695b252ccf5e6b8eb5b2ee707be40aa5a501ec61d13c9f8509658da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9d5d99f695b252ccf5e6b8eb5b2ee707be40aa5a501ec61d13c9f8509658da", kill_on_drop: false }`
[INFO] [stdout] 1d9d5d99f695b252ccf5e6b8eb5b2ee707be40aa5a501ec61d13c9f8509658da
[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] 198d5c56318dc7c32d808665fe66e5266ecd20fccaa9ee01ed8e1215f74c40e3
[INFO] running `Command { std: "docker" "start" "-a" "198d5c56318dc7c32d808665fe66e5266ecd20fccaa9ee01ed8e1215f74c40e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking avif-serialize v0.8.3
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]    Compiling levenberg-marquardt v0.14.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking num-dual v0.11.0
[INFO] [stderr]     Checking contourable v0.1.7
[INFO] [stderr]     Checking plotpoint v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_alias)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking catenary v0.1.2
[INFO] [stderr] error: could not compile `plotpoint` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "198d5c56318dc7c32d808665fe66e5266ecd20fccaa9ee01ed8e1215f74c40e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198d5c56318dc7c32d808665fe66e5266ecd20fccaa9ee01ed8e1215f74c40e3", kill_on_drop: false }`
[INFO] [stdout] 198d5c56318dc7c32d808665fe66e5266ecd20fccaa9ee01ed8e1215f74c40e3
