[INFO] fetching crate round_pipers 0.2.0... [INFO] testing round_pipers-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate round_pipers 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate round_pipers 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate round_pipers 0.2.0 [INFO] tweaked toml for crates.io crate round_pipers 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate round_pipers 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate round_pipers 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e2ae365755c784da95cb5dbbb7af3236209fb1befe88eaf8c4588487d03177c [INFO] running `Command { std: "docker" "start" "-a" "0e2ae365755c784da95cb5dbbb7af3236209fb1befe88eaf8c4588487d03177c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e2ae365755c784da95cb5dbbb7af3236209fb1befe88eaf8c4588487d03177c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e2ae365755c784da95cb5dbbb7af3236209fb1befe88eaf8c4588487d03177c", kill_on_drop: false }` [INFO] [stdout] 0e2ae365755c784da95cb5dbbb7af3236209fb1befe88eaf8c4588487d03177c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51908caf670d86515a7d38fcb3d314cff4ac294d045bd5e469d32cbc52212ef6 [INFO] running `Command { std: "docker" "start" "-a" "51908caf670d86515a7d38fcb3d314cff4ac294d045bd5e469d32cbc52212ef6", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling round_pipers v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `assert_send_sync` is never used [INFO] [stdout] --> src/rw_pipe.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn assert_send_sync() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_managers` is never used [INFO] [stdout] --> src/rw_pipe.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn check_managers() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ro_pipe.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 75 | ) -> crate::iterator_common::PipeIterator, A, D, M> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | ) -> crate::iterator_common::PipeIterator<'_, ReadOnlyPipe<'data, A, D, M>, A, D, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rw_pipe.rs:369:24 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator<'_, A, D, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s [INFO] running `Command { std: "docker" "inspect" "51908caf670d86515a7d38fcb3d314cff4ac294d045bd5e469d32cbc52212ef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51908caf670d86515a7d38fcb3d314cff4ac294d045bd5e469d32cbc52212ef6", kill_on_drop: false }` [INFO] [stdout] 51908caf670d86515a7d38fcb3d314cff4ac294d045bd5e469d32cbc52212ef6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] deb6c2b6140e77f055f6ef838780793e8052ae1b52ec5bf30a2b081bb22b8d1e [INFO] running `Command { std: "docker" "start" "-a" "deb6c2b6140e77f055f6ef838780793e8052ae1b52ec5bf30a2b081bb22b8d1e", kill_on_drop: false }` [INFO] [stderr] Compiling rustfft v6.3.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling primal-check v0.3.4 [INFO] [stderr] Compiling transpose v0.2.3 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling round_pipers v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `assert_send_sync` is never used [INFO] [stdout] --> src/rw_pipe.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn assert_send_sync() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_managers` is never used [INFO] [stdout] --> src/rw_pipe.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn check_managers() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ro_pipe.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 75 | ) -> crate::iterator_common::PipeIterator, A, D, M> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | ) -> crate::iterator_common::PipeIterator<'_, ReadOnlyPipe<'data, A, D, M>, A, D, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rw_pipe.rs:369:24 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator<'_, A, D, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assert_send_sync` is never used [INFO] [stdout] --> src/rw_pipe.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn assert_send_sync() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_managers` is never used [INFO] [stdout] --> src/rw_pipe.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn check_managers() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ro_pipe.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 75 | ) -> crate::iterator_common::PipeIterator, A, D, M> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | ) -> crate::iterator_common::PipeIterator<'_, ReadOnlyPipe<'data, A, D, M>, A, D, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rw_pipe.rs:369:24 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator<'_, A, D, M> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.03s [INFO] running `Command { std: "docker" "inspect" "deb6c2b6140e77f055f6ef838780793e8052ae1b52ec5bf30a2b081bb22b8d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deb6c2b6140e77f055f6ef838780793e8052ae1b52ec5bf30a2b081bb22b8d1e", kill_on_drop: false }` [INFO] [stdout] deb6c2b6140e77f055f6ef838780793e8052ae1b52ec5bf30a2b081bb22b8d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8e605a4b1f936612a0f3f015ea7eefa767483aecdfc25f732a1426d664a7e00 [INFO] running `Command { std: "docker" "start" "-a" "c8e605a4b1f936612a0f3f015ea7eefa767483aecdfc25f732a1426d664a7e00", kill_on_drop: false }` [INFO] [stderr] warning: function `assert_send_sync` is never used [INFO] [stderr] --> src/rw_pipe.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn assert_send_sync() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `check_managers` is never used [INFO] [stderr] --> src/rw_pipe.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn check_managers() [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ro_pipe.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 75 | ) -> crate::iterator_common::PipeIterator, A, D, M> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 75 | ) -> crate::iterator_common::PipeIterator<'_, ReadOnlyPipe<'data, A, D, M>, A, D, M> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/rw_pipe.rs:369:24 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] running 43 tests [INFO] [stderr] | [INFO] [stdout] test array_helpers::tests::test_create_read_view_ix1 ... ok [INFO] [stderr] 369 | pub fn iter_chunks(&self, n_to_read: usize, n_to_consume: usize) -> PipeIterator<'_, A, D, M> { [INFO] [stdout] test buffer::test::test_buffer_generic ... ok [INFO] [stderr] | +++ [INFO] [stdout] test buffer::test::test_circular_buffer_ctor_2 ... ok [INFO] [stderr] [INFO] [stdout] test pipe_common::tests::test_metadata_manager ... ok [INFO] [stderr] warning: `round_pipers` (lib) generated 4 warnings (run `cargo fix --lib -p round_pipers` to apply 2 suggestions) [INFO] [stdout] test pipe_common::tests::test_shape_manager_ix0 ... ok [INFO] [stderr] warning: `round_pipers` (lib test) generated 4 warnings (4 duplicates) [INFO] [stdout] test iterator_common::tests::test_unified_iterator_basic ... ok [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] test iterator_common::tests::test_iterator_properties ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/round_pipers-f9920a0aa9361b5e) [INFO] [stdout] test iterator_common::tests::test_unified_iterator_overlapping ... ok [INFO] [stdout] test pipe_common::tests::test_reader_manager ... ok [INFO] [stdout] test ro_pipe::tests::test_readonly_pipe_basic ... ok [INFO] [stdout] test buffer::test::test_circular_buffer_ctor_3 ... ok [INFO] [stdout] test ro_pipe::tests::test_readonly_pipe_multiple_readers ... ok [INFO] [stdout] test rw_pipe::tests::test_nelements_computation ... ok [INFO] [stdout] test ro_pipe::tests::test_readonly_pipe_end_of_data ... ok [INFO] [stdout] test rw_pipe::tests::test_raii_iterator ... ok [INFO] [stdout] test rw_pipe::tests::test_writer_already_acquired_error ... ok [INFO] [stdout] test rw_pipe::tests::testscalar ... ok [INFO] [stdout] test array_helpers::tests::test_bounds_error_on_read ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_basic ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_end_of_space ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_partial_writes ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_stream_basic ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_stream_buffer_growth ... ok [INFO] [stdout] test array_helpers::tests::test_bounds_validation ... ok [INFO] [stdout] test rw_pipe::tests::test_raii_iterator_early_drop ... ok [INFO] [stdout] test rw_pipe::tests::test_raii_iterator_peek_semantics ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_stream_into_writer ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_write_from_source ... ok [INFO] [stdout] test wo_pipe::tests::test_write_bounds_error ... ok [INFO] [stdout] test ro_pipe::tests::test_insufficient_data_error ... ok [INFO] [stdout] test array_helpers::tests::test_bounds_error_on_write ... ok [INFO] [stdout] test buffer::test::test_circular_buffer_ctor_1 ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_metadata ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_stream_metadata ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_stream_with_cursor ... ok [INFO] [stdout] test wo_pipe::tests::test_writeonly_pipe_stream_write_error_handling ... ok [INFO] [stdout] test array_helpers::tests::test_create_read_view_ix0 ... ok [INFO] [stdout] test array_helpers::tests::test_create_write_view_ix0 ... ok [INFO] [stdout] test buffer::test::test_buffer ... ok [INFO] [stdout] test buffer::test::test_circular_buffer ... ok [INFO] [stdout] test array_helpers::tests::test_calculate_slice_bounds ... ok [INFO] [stdout] test rw_pipe::tests::test_write_only ... ok [INFO] [stdout] test rw_pipe::tests::test_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.53s [INFO] [stdout] [INFO] [stderr] Doc-tests round_pipers [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 52) ... FAILED [INFO] [stdout] test src/lib.rs - (line 142) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 20) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 116) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 200) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 52) stdout ---- [INFO] [stdout] error[E0283]: type annotations needed for `ReadOnlyPipe<'_, f64, ndarray::dimension::dim::Dim<[usize; 0]>, _>` [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 9 | let pipe = ReadOnlyPipe::new(&data, [])?; [INFO] [stdout] | ^^^^ ------------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Clone` [INFO] [stdout] note: required by a bound in `ReadOnlyPipe` [INFO] [stdout] --> /opt/rustwide/workdir/src/ro_pipe.rs:11:75 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ReadOnlyPipe<'data, A: Copy, D: SizedDimension + Dimension, M: Clone> { [INFO] [stdout] | ^^^^^ required by this bound in `ReadOnlyPipe` [INFO] [stdout] help: consider giving `pipe` an explicit type, where the type for type parameter `M` is specified [INFO] [stdout] | [INFO] [stdout] 9 | let pipe: ReadOnlyPipe<'_, _, _, M> = ReadOnlyPipe::new(&data, [])?; [INFO] [stdout] | +++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 142) stdout ---- [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/lib.rs:148:21 [INFO] [stdout] | [INFO] [stdout] 8 | let pipe = Arc::new(Pipe::new("test", 1000, [])?); [INFO] [stdout] | ^^^^^^^^^ cannot infer type of the type parameter `A` declared on the struct `Pipe` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Copy` [INFO] [stdout] note: required by a bound in `round_pipers::Pipe` [INFO] [stdout] --> /opt/rustwide/workdir/src/rw_pipe.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Pipe { [INFO] [stdout] | ^^^^ required by this bound in `Pipe` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 8 | let pipe = Arc::new(Pipe::, M>::new("test", 1000, [])?); [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 20) stdout ---- [INFO] [stdout] error[E0599]: no method named `write` found for struct `round_pipers::PipeWriter` in the current scope [INFO] [stdout] --> src/lib.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 15 | writer.write(100, |mut chunk, _state| { [INFO] [stdout] | -------^^^^^ method not found in `round_pipers::PipeWriter<_, ndarray::dimension::dim::Dim<[usize; 0]>, _>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/traits.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn write( [INFO] [stdout] | ----- the method is available for `round_pipers::PipeWriter<_, ndarray::dimension::dim::Dim<[usize; 0]>, _>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Writable` which provides `write` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use crate::round_pipers::Writable; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 200) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] Starting audio FFT pipeline example... [INFO] [stdout] Starting FFT processor thread... [INFO] [stdout] Starting magnitude computation and file writer thread... [INFO] [stdout] Starting tone generator thread... [INFO] [stdout] Processed 10 FFT frames [INFO] [stdout] Generated 8 seconds of audio [INFO] [stdout] Tone generator finished [INFO] [stdout] Audio writer finished, FFT processor stopping [INFO] [stdout] FFT processor finished [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 142) [INFO] [stdout] src/lib.rs - (line 20) [INFO] [stdout] src/lib.rs - (line 200) [INFO] [stdout] src/lib.rs - (line 52) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.80s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c8e605a4b1f936612a0f3f015ea7eefa767483aecdfc25f732a1426d664a7e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8e605a4b1f936612a0f3f015ea7eefa767483aecdfc25f732a1426d664a7e00", kill_on_drop: false }` [INFO] [stdout] c8e605a4b1f936612a0f3f015ea7eefa767483aecdfc25f732a1426d664a7e00