[INFO] fetching crate sheaf-io 0.2.0...
[INFO] testing sheaf-io-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate sheaf-io 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sheaf-io 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sheaf-io 0.2.0
[INFO] tweaked toml for crates.io crate sheaf-io 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sheaf-io 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sheaf-io 0.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7
[INFO] running `Command { std: "docker" "start" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling pest v2.8.7
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling pest_meta v2.8.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling pest_generator v2.8.7
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.7
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling sheaf-core v0.2.0
[INFO] [stderr]    Compiling ndarray-npy v0.9.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling sheaf-nn v0.2.0
[INFO] [stderr]    Compiling safetensors v0.5.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling sheaf-io v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.50s
[INFO] running `Command { std: "docker" "inspect" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling sheaf-io v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/sheaf-io/7d4b8e27e36866b9/out/sheaf_io-7d4b8e27e36866b9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test views::tests::centers_19x19_ps3_stride2_is_9x9_row_major ... ok
[INFO] [stdout] test views::tests::boundary_patches_see_wall_border ... ok
[INFO] [stdout] test views::tests::reassembly_counts_guard_uncovered_pixels ... ok
[INFO] [stdout] test mazegen::tests::bfs_path_len_detects_disconnection ... ok
[INFO] [stdout] test weights::tests::manifest_matches_contract_count ... ok
[INFO] [stdout] test mazegen::tests::deterministic_in_seed ... ok
[INFO] [stdout] test views::tests::four_by_four_center_grid_has_24_four_conn_edges ... ok
[INFO] [stdout] test views::tests::eight_conn_includes_down_left ... ok
[INFO] [stdout] test views::tests::maze_contract_grid_sizes ... ok
[INFO] [stdout] test views::tests::patchify_reassemble_round_trips ... ok
[INFO] [stdout] test mazegen::tests::mazegen_structural_invariants_all_sizes ... ok
[INFO] [stdout] test mazegen::tests::even_sizes_are_rejected - should panic ... ok
[INFO] [stdout] test npz::tests::round_trips_f32_and_i64 ... ok
[INFO] [stdout] test weights::tests::missing_key_fails_loudly ... ok
[INFO] [stdout] test weights::tests::unexpected_key_fails_loudly ... ok
[INFO] [stdout] test weights::tests::loads_typed_structs_from_ema_by_default_layout ... ok
[INFO] [stdout] test weights::tests::f16_is_widened_to_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/goldens.rs (/opt/rustwide/target/debug/build/sheaf-io/e3411ddea63141b1/out/goldens-e3411ddea63141b1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test views_match_python_dumps ... ok
[INFO] [stdout] test weights_load_from_goldens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sheaf_io
[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" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7", kill_on_drop: false }`
[INFO] [stdout] dbb9cefeb634512e0208759b2d90a998761fced551769b8f37943f742fee4cc7
