[INFO] fetching crate logimesh 0.1.9...
[INFO] checking logimesh-0.1.9 against 1.95.0 for pr-155915
[INFO] extracting crate logimesh 0.1.9 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate logimesh 0.1.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate logimesh 0.1.9
[INFO] tweaked toml for crates.io crate logimesh 0.1.9 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate logimesh 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 logimesh 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 logimesh-macro v0.1.9
[INFO] [stderr]   Downloaded opentelemetry v0.24.0
[INFO] [stderr]   Downloaded tarpc-plugins v0.13.1
[INFO] [stderr]   Downloaded tokio-serde v0.9.0
[INFO] [stderr]   Downloaded futures-test v0.3.30
[INFO] [stderr]   Downloaded hyper-timeout v0.5.1
[INFO] [stderr]   Downloaded prost-derive v0.13.1
[INFO] [stderr]   Downloaded prost v0.13.1
[INFO] [stderr]   Downloaded serde_json v1.0.125
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.16.0
[INFO] [stderr]   Downloaded tarpc-copy v0.34.0-copy.f81ddd6
[INFO] [stderr]   Downloaded trybuild v1.0.99
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.17.0
[INFO] [stderr]   Downloaded tonic v0.12.1
[INFO] [stderr]   Downloaded flate2 v1.0.32
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.24.1
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.25.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.7.0
[INFO] [stderr]   Downloaded syn v2.0.74
[INFO] [stderr]   Downloaded metainfo v0.7.12
[INFO] [stderr]   Downloaded faststr v0.2.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ee6bbc64e219573a71f38fbb711ef8f74485c931bd5411ad30727da6dcecedb4
[INFO] running `Command { std: "docker" "start" "-a" "ee6bbc64e219573a71f38fbb711ef8f74485c931bd5411ad30727da6dcecedb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee6bbc64e219573a71f38fbb711ef8f74485c931bd5411ad30727da6dcecedb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6bbc64e219573a71f38fbb711ef8f74485c931bd5411ad30727da6dcecedb4", kill_on_drop: false }`
[INFO] [stdout] ee6bbc64e219573a71f38fbb711ef8f74485c931bd5411ad30727da6dcecedb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 711b61049fae933bf0d2ebaa5e6465fd6acbb3720cc64404fb372825bcb8641f
[INFO] running `Command { std: "docker" "start" "-a" "711b61049fae933bf0d2ebaa5e6465fd6acbb3720cc64404fb372825bcb8641f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking ring v0.17.8
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.16.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking flate2 v1.0.32
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-broadcast v0.7.1
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]     Checking rustls v0.22.4
[INFO] [stderr]    Compiling tarpc-plugins v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]    Compiling logimesh-macro v0.1.9
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking opentelemetry v0.24.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rustc-hash v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking futures-test v0.3.30
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking prost v0.13.1
[INFO] [stderr]     Checking faststr v0.2.22
[INFO] [stderr]     Checking tokio-serde v0.9.0
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking metainfo v0.7.12
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking opentelemetry_sdk v0.24.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking tracing-opentelemetry v0.25.0
[INFO] [stderr]     Checking tarpc-copy v0.34.0-copy.f81ddd6
[INFO] [stderr]     Checking logimesh 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:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(associated_type_defaults)]
[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 `logimesh` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "711b61049fae933bf0d2ebaa5e6465fd6acbb3720cc64404fb372825bcb8641f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711b61049fae933bf0d2ebaa5e6465fd6acbb3720cc64404fb372825bcb8641f", kill_on_drop: false }`
[INFO] [stdout] 711b61049fae933bf0d2ebaa5e6465fd6acbb3720cc64404fb372825bcb8641f
