[INFO] fetching crate blobary-cli 0.3.0...
[INFO] testing blobary-cli-0.3.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate blobary-cli 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate blobary-cli 0.3.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blobary-cli 0.3.0
[INFO] finished tweaking crates.io crate blobary-cli 0.3.0
[INFO] tweaked toml for crates.io crate blobary-cli 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate blobary-cli 0.3.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fallible-streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded is_debug v1.0.1
[INFO] [stderr]   Downloaded const_fn v0.4.9
[INFO] [stderr]   Downloaded time-macros v0.2.10
[INFO] [stderr]   Downloaded cpufeatures v0.2.10
[INFO] [stderr]   Downloaded crc-catalog v2.2.0
[INFO] [stderr]   Downloaded aws-region v0.25.4
[INFO] [stderr]   Downloaded aws-creds v0.34.1
[INFO] [stderr]   Downloaded blobary v0.3.0
[INFO] [stderr]   Downloaded xattr v1.0.1
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.3
[INFO] [stderr]   Downloaded tz-rs v0.6.14
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.11
[INFO] [stderr]   Downloaded libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]   Downloaded sevenz-rust v0.5.3
[INFO] [stderr]   Downloaded libsqlite3-sys v0.26.0
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[INFO] [stderr]   Downloaded git2 v0.18.1
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[INFO] [stderr]   Downloaded tzdb v0.5.7
[INFO] [stderr]   Downloaded const_format v0.2.32
[INFO] [stderr]   Downloaded zerocopy v0.7.11
[INFO] [stderr]   Downloaded cap-primitives v2.0.0
[INFO] [stderr]   Downloaded fs-err v2.9.0
[INFO] [stderr]   Downloaded bytesize v1.3.0
[INFO] [stderr]   Downloaded libflate v2.0.0
[INFO] [stderr]   Downloaded io-extras v0.18.0
[INFO] [stderr]   Downloaded lzma-rust v0.1.5
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded io-lifetimes v2.0.2
[INFO] [stderr]   Downloaded cap-std v2.0.0
[INFO] [stderr]   Downloaded cap-tempfile v2.0.0
[INFO] [stderr]   Downloaded filetime_creation v0.1.6
[INFO] [stderr]   Downloaded lz4_flex v0.11.1
[INFO] [stderr]   Downloaded attohttpc v0.22.0
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.32
[INFO] [stderr]   Downloaded shadow-rs v0.24.1
[INFO] [stderr]   Downloaded memmap2 v0.7.1
[INFO] [stderr]   Downloaded rust-s3 v0.33.0
[INFO] [stderr]   Downloaded wild v2.2.0
[INFO] [stderr]   Downloaded libflate_lz77 v2.0.0
[INFO] [stderr]   Downloaded maybe-async v0.2.7
[INFO] [stderr]   Downloaded dary_heap v0.3.6
[INFO] [stderr]   Downloaded argfile v0.1.6
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded fs-set-times v0.20.0
[INFO] [stderr]   Downloaded nt-time v0.5.3
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded winx v0.36.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11dfd3f530d08720223e006371fddc08c84d40ee8626b05397096f0399a4ae8c
[INFO] running `Command { std: "docker" "start" "-a" "11dfd3f530d08720223e006371fddc08c84d40ee8626b05397096f0399a4ae8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11dfd3f530d08720223e006371fddc08c84d40ee8626b05397096f0399a4ae8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11dfd3f530d08720223e006371fddc08c84d40ee8626b05397096f0399a4ae8c", kill_on_drop: false }`
[INFO] [stdout] 11dfd3f530d08720223e006371fddc08c84d40ee8626b05397096f0399a4ae8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 521c23941c6c73e1a524d67c85a7c8742d3bcb34904b53bebaa5a02305a31135
[INFO] running `Command { std: "docker" "start" "-a" "521c23941c6c73e1a524d67c85a7c8742d3bcb34904b53bebaa5a02305a31135", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
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[INFO] [stderr]    Compiling maybe-async v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling clap_derive v4.4.2
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[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling tokio v1.33.0
[INFO] [stderr]    Compiling aws-region v0.25.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling redis v0.23.3
[INFO] [stderr]    Compiling webpki v0.22.4
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling git2 v0.18.1
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling attohttpc v0.22.0
[INFO] [stderr]    Compiling aws-creds v0.34.1
[INFO] [stderr]    Compiling rust-s3 v0.33.0
[INFO] [stderr]    Compiling shadow-rs v0.24.1
[INFO] [stderr]    Compiling blobary v0.3.0
[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-6f17d22bba15001f/blobary-0.3.0/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(seek_stream_len)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blobary` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "521c23941c6c73e1a524d67c85a7c8742d3bcb34904b53bebaa5a02305a31135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521c23941c6c73e1a524d67c85a7c8742d3bcb34904b53bebaa5a02305a31135", kill_on_drop: false }`
[INFO] [stdout] 521c23941c6c73e1a524d67c85a7c8742d3bcb34904b53bebaa5a02305a31135
