[INFO] fetching crate ferray-io 0.2.7... [INFO] testing ferray-io-0.2.7 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate ferray-io 0.2.7 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ferray-io 0.2.7 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ferray-io 0.2.7 [INFO] tweaked toml for crates.io crate ferray-io 0.2.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ferray-io 0.2.7 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ferray-io 0.2.7 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ferray-core-macros v0.2.7 [INFO] [stderr] Downloaded ferray-core v0.2.7 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79541ef5c51e2b1f926bcba0dfd1a28544ef4f48e8c6fde8cfdd0a09e8617af9 [INFO] running `Command { std: "docker" "start" "-a" "79541ef5c51e2b1f926bcba0dfd1a28544ef4f48e8c6fde8cfdd0a09e8617af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79541ef5c51e2b1f926bcba0dfd1a28544ef4f48e8c6fde8cfdd0a09e8617af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79541ef5c51e2b1f926bcba0dfd1a28544ef4f48e8c6fde8cfdd0a09e8617af9", kill_on_drop: false }` [INFO] [stdout] 79541ef5c51e2b1f926bcba0dfd1a28544ef4f48e8c6fde8cfdd0a09e8617af9 [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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 294a9987538e0742c8e26c0f230618b5a9c904342598ba54e2672ec15a626fe5 [INFO] running `Command { std: "docker" "start" "-a" "294a9987538e0742c8e26c0f230618b5a9c904342598ba54e2672ec15a626fe5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling simd-adler32 v0.3.8 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling num-conv v0.2.0 [INFO] [stderr] Compiling zip v2.4.2 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling deflate64 v0.1.11 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling crc v3.4.0 [INFO] [stderr] Compiling lzma-rs v0.3.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling zopfli v0.8.3 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling ndarray v0.17.2 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling memmap2 v0.9.10 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling bzip2 v0.5.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling ferray-core-macros v0.2.7 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling ferray-core v0.2.7 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling ferray-io v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.95s [INFO] running `Command { std: "docker" "inspect" "294a9987538e0742c8e26c0f230618b5a9c904342598ba54e2672ec15a626fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "294a9987538e0742c8e26c0f230618b5a9c904342598ba54e2672ec15a626fe5", kill_on_drop: false }` [INFO] [stdout] 294a9987538e0742c8e26c0f230618b5a9c904342598ba54e2672ec15a626fe5 [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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16ec60cec51a14d1d5e9f47f56a5285f06e2b8ea15232d46ea559b027fe8af87 [INFO] running `Command { std: "docker" "start" "-a" "16ec60cec51a14d1d5e9f47f56a5285f06e2b8ea15232d46ea559b027fe8af87", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.40 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tempfile v3.26.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling proptest v1.10.0 [INFO] [stderr] Compiling ferray-io v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.97s [INFO] running `Command { std: "docker" "inspect" "16ec60cec51a14d1d5e9f47f56a5285f06e2b8ea15232d46ea559b027fe8af87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16ec60cec51a14d1d5e9f47f56a5285f06e2b8ea15232d46ea559b027fe8af87", kill_on_drop: false }` [INFO] [stdout] 16ec60cec51a14d1d5e9f47f56a5285f06e2b8ea15232d46ea559b027fe8af87 [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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 88f104a57f57ecf0dea8c9cc33f67d6d945fbb26fb2370ad7b79cff4ceec7f77 [INFO] running `Command { std: "docker" "start" "-a" "88f104a57f57ecf0dea8c9cc33f67d6d945fbb26fb2370ad7b79cff4ceec7f77", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferray_io-e169d660c456e0f7) [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test format::tests::magic_bytes ... ok [INFO] [stdout] test npy::dtype_parse::tests::roundtrip_descr ... ok [INFO] [stdout] test npy::dtype_parse::tests::parse_common_dtypes ... ok [INFO] [stdout] test npy::dtype_parse::tests::parse_invalid ... ok [INFO] [stdout] test npy::dtype_parse::tests::parse_unsigned_types ... ok [INFO] [stdout] test npy::header::tests::format_shape_2d ... ok [INFO] [stdout] test format::tests::memmap_mode_variants ... ok [INFO] [stdout] test npy::dtype_parse::tests::parse_128bit_types ... ok [INFO] [stdout] test npy::header::tests::format_shape_empty ... ok [INFO] [stdout] test npy::dtype_parse::tests::endianness_swap ... ok [INFO] [stdout] test npy::header::tests::header_alignment ... ok [INFO] [stdout] test npy::header::tests::parse_1d_header ... ok [INFO] [stdout] test npy::header::tests::parse_fortran_order ... ok [INFO] [stdout] test npy::header::tests::format_shape_1d ... ok [INFO] [stdout] test memmap::tests::memmap_to_array ... ok [INFO] [stdout] test memmap::tests::memmap_readonly_f64 ... ok [INFO] [stdout] test npy::header::tests::parse_scalar_header ... ok [INFO] [stdout] test memmap::tests::memmap_wrong_dtype_error ... ok [INFO] [stdout] test npy::header::tests::parse_simple_header ... ok [INFO] [stdout] test memmap::tests::memmap_copy_on_write ... ok [INFO] [stdout] test memmap::tests::open_memmap_readonly ... ok [INFO] [stdout] test npy::header::tests::write_read_roundtrip ... ok [INFO] [stdout] test memmap::tests::memmap_readwrite_persist ... ok [INFO] [stdout] test npy::tests::load_dynamic_f64 ... ok [INFO] [stdout] test npy::tests::load_wrong_dtype_error ... ok [INFO] [stdout] test npy::tests::load_dynamic_ixdyn ... ok [INFO] [stdout] test npy::tests::roundtrip_dynamic ... ok [INFO] [stdout] test npy::tests::load_wrong_ndim_error ... ok [INFO] [stdout] test npy::tests::roundtrip_bool ... ok [INFO] [stdout] test npy::tests::roundtrip_f64_1d ... ok [INFO] [stdout] test npy::tests::roundtrip_f32_2d ... ok [INFO] [stdout] test npy::tests::roundtrip_i32 ... ok [INFO] [stdout] test npy::tests::roundtrip_i64 ... ok [INFO] [stdout] test npy::tests::roundtrip_in_memory ... ok [INFO] [stdout] test npy::tests::roundtrip_u8 ... ok [INFO] [stdout] test npz::tests::npz_missing_key ... ok [INFO] [stdout] test npz::tests::savez_and_load ... ok [INFO] [stdout] test npz::tests::npz_empty ... ok [INFO] [stdout] test npz::tests::savez_compressed_and_load ... ok [INFO] [stdout] test text::parser::tests::parse_custom_missing_marker ... ok [INFO] [stdout] test text::parser::tests::parse_empty_content ... ok [INFO] [stdout] test text::parser::tests::parse_inconsistent_columns_error ... ok [INFO] [stdout] test text::parser::tests::parse_tab_delimited ... ok [INFO] [stdout] test text::parser::tests::parse_missing_values ... ok [INFO] [stdout] test text::parser::tests::parse_with_comments ... ok [INFO] [stdout] test text::parser::tests::parse_with_skiprows ... ok [INFO] [stdout] test text::tests::genfromtxt_file ... ok [INFO] [stdout] test text::tests::genfromtxt_na_marker ... ok [INFO] [stdout] test text::parser::tests::parse_simple_csv ... ok [INFO] [stdout] test text::tests::genfromtxt_missing_nan ... ok [INFO] [stdout] test text::tests::loadtxt_empty ... ok [INFO] [stdout] test text::tests::genfromtxt_with_skiprows ... ok [INFO] [stdout] test text::tests::loadtxt_file_roundtrip ... ok [INFO] [stdout] test text::tests::loadtxt_integers ... ok [INFO] [stdout] test text::tests::loadtxt_with_skiprows ... ok [INFO] [stdout] test text::tests::loadtxt_simple_csv ... ok [INFO] [stdout] test text::tests::savetxt_custom_delimiter ... ok [INFO] [stdout] test text::tests::loadtxt_tab_delimited ... ok [INFO] [stdout] test text::tests::savetxt_with_header_footer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/property_tests.rs (/opt/rustwide/target/debug/deps/property_tests-647ed42ea4c9e4dc) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test prop_genfromtxt_fills_missing ... ok [INFO] [stdout] test prop_npy_preserves_shape ... ok [INFO] [stdout] test prop_npy_empty_array ... ok [INFO] [stdout] test prop_text_f64_roundtrip ... ok [INFO] [stdout] test prop_npy_u8_roundtrip ... ok [INFO] [stdout] test prop_npy_i64_roundtrip ... ok [INFO] [stdout] test prop_npy_i32_roundtrip ... ok [INFO] [stdout] test prop_text_delimiter_invariance ... ok [INFO] [stdout] test prop_npy_bool_roundtrip ... ok [INFO] [stdout] test prop_npy_f32_roundtrip ... ok [INFO] [stdout] test prop_npy_f64_roundtrip ... ok [INFO] [stderr] Doc-tests ferray_io [INFO] [stdout] test prop_npy_2d_roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88f104a57f57ecf0dea8c9cc33f67d6d945fbb26fb2370ad7b79cff4ceec7f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f104a57f57ecf0dea8c9cc33f67d6d945fbb26fb2370ad7b79cff4ceec7f77", kill_on_drop: false }` [INFO] [stdout] 88f104a57f57ecf0dea8c9cc33f67d6d945fbb26fb2370ad7b79cff4ceec7f77