[INFO] fetching crate blobary 0.3.0...
[INFO] testing blobary-0.3.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate blobary 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate blobary 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 0.3.0
[INFO] finished tweaking crates.io crate blobary 0.3.0
[INFO] tweaked toml for crates.io crate blobary 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate_lz77 v2.0.0
[INFO] [stderr]   Downloaded aws-region v0.25.4
[INFO] [stderr]   Downloaded infer v0.15.0
[INFO] [stderr]   Downloaded aws-creds v0.34.1
[INFO] [stderr]   Downloaded cap-tempfile v2.0.1
[INFO] [stderr]   Downloaded maybe-async v0.2.7
[INFO] [stderr]   Downloaded fs-set-times v0.20.1
[INFO] [stderr]   Downloaded lz4_flex v0.11.1
[INFO] [stderr]   Downloaded attohttpc v0.22.0
[INFO] [stderr]   Downloaded redis v0.23.3
[INFO] [stderr]   Downloaded rusqlite v0.29.0
[INFO] [stderr]   Downloaded cap-primitives v2.0.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.26.0
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.3
[INFO] [stderr]   Downloaded rust-s3 v0.33.0
[INFO] [stderr]   Downloaded memmap2 v0.7.1
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded winx v0.36.3
[INFO] [stderr]   Downloaded io-extras v0.18.1
[INFO] [stderr]   Downloaded io-lifetimes v2.0.3
[INFO] [stderr]   Downloaded cap-std v2.0.1
[INFO] [stderr]   Downloaded libflate v2.0.0
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded dary_heap v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b18292595718b68a636d14720bfd1419a9d6f423e253f047848edf0c2e0bd044
[INFO] running `Command { std: "docker" "start" "-a" "b18292595718b68a636d14720bfd1419a9d6f423e253f047848edf0c2e0bd044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b18292595718b68a636d14720bfd1419a9d6f423e253f047848edf0c2e0bd044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18292595718b68a636d14720bfd1419a9d6f423e253f047848edf0c2e0bd044", kill_on_drop: false }`
[INFO] [stdout] b18292595718b68a636d14720bfd1419a9d6f423e253f047848edf0c2e0bd044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6fb33d3f7a715a34742138cbf399276cd24ddaa7dfb54153ec3bbc03e5bd054b
[INFO] running `Command { std: "docker" "start" "-a" "6fb33d3f7a715a34742138cbf399276cd24ddaa7dfb54153ec3bbc03e5bd054b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling io-lifetimes v2.0.3
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling io-extras v0.18.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling dlv-list v0.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cap-primitives v2.0.1
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling cap-std v2.0.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling ordered-multimap v0.4.3
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling libflate_lz77 v2.0.0
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling uuid v1.6.1
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling dary_heap v0.3.6
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling lz4_flex v0.11.1
[INFO] [stderr]    Compiling libflate v2.0.0
[INFO] [stderr]    Compiling infer v0.15.0
[INFO] [stderr]    Compiling bs58 v0.5.0
[INFO] [stderr]    Compiling rusqlite v0.29.0
[INFO] [stderr]    Compiling fs-set-times v0.20.1
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling zerocopy-derive v0.7.32
[INFO] [stderr]    Compiling maybe-async v0.2.7
[INFO] [stderr]    Compiling cap-tempfile v2.0.1
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling aws-region v0.25.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling webpki v0.22.4
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling redis v0.23.3
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling attohttpc v0.22.0
[INFO] [stderr]    Compiling time v0.3.31
[INFO] [stderr]    Compiling aws-creds v0.34.1
[INFO] [stderr]    Compiling rust-s3 v0.33.0
[INFO] [stderr]    Compiling blobary v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `compress::*`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use compress::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `filter::*`
[INFO] [stdout]   --> src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use filter::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> 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; 2 warnings emitted
[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; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6fb33d3f7a715a34742138cbf399276cd24ddaa7dfb54153ec3bbc03e5bd054b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb33d3f7a715a34742138cbf399276cd24ddaa7dfb54153ec3bbc03e5bd054b", kill_on_drop: false }`
[INFO] [stdout] 6fb33d3f7a715a34742138cbf399276cd24ddaa7dfb54153ec3bbc03e5bd054b
