[INFO] fetching crate ml_kit 1.0.0... [INFO] testing ml_kit-1.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate ml_kit 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ml_kit 1.0.0 [INFO] finished tweaking crates.io crate ml_kit 1.0.0 [INFO] tweaked toml for crates.io crate ml_kit 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ml_kit 1.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ml_kit 1.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27f773e5e66c6442b0e72e04c744c323210d56be39cdf20dbc92de34af1eb783 [INFO] running `Command { std: "docker" "start" "-a" "27f773e5e66c6442b0e72e04c744c323210d56be39cdf20dbc92de34af1eb783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27f773e5e66c6442b0e72e04c744c323210d56be39cdf20dbc92de34af1eb783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f773e5e66c6442b0e72e04c744c323210d56be39cdf20dbc92de34af1eb783", kill_on_drop: false }` [INFO] [stdout] 27f773e5e66c6442b0e72e04c744c323210d56be39cdf20dbc92de34af1eb783 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fdf592ecafd8a15062c55c83c3872585bbc7071bcf7665af789a8b3e5d87ba7 [INFO] running `Command { std: "docker" "start" "-a" "7fdf592ecafd8a15062c55c83c3872585bbc7071bcf7665af789a8b3e5d87ba7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling imgref v1.11.0 [INFO] [stderr] Compiling avif-serialize v0.8.3 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling flate2 v1.1.0 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling idx_parser v0.3.0 [INFO] [stderr] Compiling zune-jpeg v0.4.14 [INFO] [stdout] error[E0635]: unknown feature `array_chunks` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/idx_parser-0.3.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(array_chunks)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/idx_parser-0.3.0/src/lib.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 78 | DataType::Short => raw_data_bytes [INFO] [stdout] | ________________________________- [INFO] [stdout] 79 | | .array_chunks::<2>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 79 | .into_iter().array_chunks::<2>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/idx_parser-0.3.0/src/lib.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 83 | DataType::Int => raw_data_bytes [INFO] [stdout] | ______________________________- [INFO] [stdout] 84 | | .array_chunks::<4>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 84 | .into_iter().array_chunks::<4>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/idx_parser-0.3.0/src/lib.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 88 | DataType::Float => raw_data_bytes [INFO] [stdout] | ________________________________- [INFO] [stdout] 89 | | .array_chunks::<4>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 89 | .into_iter().array_chunks::<4>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/idx_parser-0.3.0/src/lib.rs:94:18 [INFO] [stdout] | [INFO] [stdout] 93 | DataType::Double => raw_data_bytes [INFO] [stdout] | _________________________________- [INFO] [stdout] 94 | | .array_chunks::<8>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 94 | .into_iter().array_chunks::<8>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/idx_parser-0.3.0/src/lib.rs:102:46 [INFO] [stdout] | [INFO] [stdout] 102 | Matrix::Row(raw_data.iter().map(|d| Box::new(d.clone())).collect()); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 102 | Matrix::Row(raw_data.iter().map(|d: /* Type */| Box::new(d.clone())).collect()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0599, E0635. [INFO] [stdout] [INFO] [stderr] error: could not compile `idx_parser` (lib) due to 6 previous errors [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7fdf592ecafd8a15062c55c83c3872585bbc7071bcf7665af789a8b3e5d87ba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fdf592ecafd8a15062c55c83c3872585bbc7071bcf7665af789a8b3e5d87ba7", kill_on_drop: false }` [INFO] [stdout] 7fdf592ecafd8a15062c55c83c3872585bbc7071bcf7665af789a8b3e5d87ba7