[INFO] fetching crate uor-matmul 0.1.0...
[INFO] testing uor-matmul-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate uor-matmul 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate uor-matmul 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate uor-matmul 0.1.0
[INFO] tweaked toml for crates.io crate uor-matmul 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uor-matmul 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uor-matmul 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uor-matmul-codec v0.1.0
[INFO] [stderr]   Downloaded uor-matmul-kernels v0.1.0
[INFO] [stderr]   Downloaded bytemuck_derive v1.11.0
[INFO] [stderr]   Downloaded uor-addr-1 v0.1.0
[INFO] [stderr]   Downloaded uor-foundation-sdk v0.4.15
[INFO] [stderr]   Downloaded uor-matmul-core v0.1.0
[INFO] [stderr]   Downloaded uor-matmul-gemm v0.1.0
[INFO] [stderr]   Downloaded uor-foundation v0.4.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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] e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf
[INFO] running `Command { std: "docker" "start" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", 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" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", 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" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling uor-matmul-core v0.1.0
[INFO] [stderr]    Compiling uor-matmul-kernels v0.1.0
[INFO] [stderr]    Compiling uor-matmul-codec v0.1.0
[INFO] [stderr]    Compiling uor-matmul-gemm v0.1.0
[INFO] [stderr]    Compiling uor-matmul v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.95s
[INFO] running `Command { std: "docker" "inspect" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", 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" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling uor-matmul-kernels v0.1.0
[INFO] [stderr]    Compiling uor-matmul-gemm v0.1.0
[INFO] [stderr]    Compiling uor-matmul v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.82s
[INFO] running `Command { std: "docker" "inspect" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", 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" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uor_matmul-a10e0f4a2be05fac)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/auto.rs (/opt/rustwide/target/debug/deps/auto-4919de8915e487f4)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test zero_scratch_runs_the_reference_at_the_same_bytes ... ok
[INFO] [stdout] test the_default_entry_runs_a_host_kernel_and_returns_the_reference_bytes_cd_22 ... ok
[INFO] [stdout] test every_offer_from_none_to_suggested_gives_the_same_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/float_workspace.rs (/opt/rustwide/target/debug/deps/float_workspace-c179ab64680a610d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test the_full_float_workspace_is_byte_identical_to_the_panel_entry_cd_19 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/raw.rs (/opt/rustwide/target/debug/deps/raw-0888ae57e6f1eddd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test a_degenerate_extent_is_a_window_of_nothing_cs_05 ... ok
[INFO] [stdout] test the_f64_face_reaches_the_same_window_cs_05 ... ok
[INFO] [stdout] test the_raw_face_streams_the_same_atlas_bytes_without_panels ... ok
[INFO] [stdout] test every_stride_sign_reaches_exactly_its_window_cs_05 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/workspace.rs (/opt/rustwide/target/debug/deps/workspace-e97ed2500940ba31)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test the_bounded_plan_does_not_grow_with_k ... ok
[INFO] [stdout] test the_report_is_built_from_the_drivers_own_terms ... ok
[INFO] [stdout] test a_bounded_offer_at_huge_k_chunks_and_matches_the_reference ... ok
[INFO] [stderr]    Doc-tests uor_matmul
[INFO] [stdout] test every_offer_ladder_rung_gives_the_same_bytes_at_huge_k ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.54s
[INFO] [stdout] 
[INFO] [stderr] error: couldn't read `src/../../../README.md`: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 | #[doc = include_str!("../../../README.md")]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: there is a file with the same name in a different directory
[INFO] [stderr]     |
[INFO] [stderr] 112 - #[doc = include_str!("../../../README.md")]
[INFO] [stderr] 112 + #[doc = include_str!("../README.md")]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name uor_matmul --test src/lib.rs --test-run-directory /opt/rustwide/workdir --deny=unsafe_op_in_unsafe_fn '--deny=clippy::undocumented_unsafe_blocks' '--deny=clippy::missing_safety_doc' --deny=missing_docs '--allow=clippy::disallowed_types' '--allow=clippy::arithmetic_side_effects' --extern uor_matmul=/opt/rustwide/target/debug/deps/libuor_matmul-f2c806c6faf72e97.rlib --extern uor_matmul_codec=/opt/rustwide/target/debug/deps/libuor_matmul_codec-9a9497b26024aacf.rlib --extern uor_matmul_core=/opt/rustwide/target/debug/deps/libuor_matmul_core-48731b6bff0d0b21.rlib --extern uor_matmul_gemm=/opt/rustwide/target/debug/deps/libuor_matmul_gemm-5d45fa96a83b3bba.rlib --extern uor_matmul_kernels=/opt/rustwide/target/debug/deps/libuor_matmul_kernels-4c1c9f2414248062.rlib -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "kappa", "std"))' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf", kill_on_drop: false }`
[INFO] [stdout] e4eb834b93b068067a23506fecec529eebb70eea358cc107473c60b6fbb4cadf
