[INFO] fetching crate ruvix-queue 0.1.0...
[INFO] testing ruvix-queue-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3
[INFO] extracting crate ruvix-queue 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ruvix-queue 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ruvix-queue 0.1.0
[INFO] tweaked toml for crates.io crate ruvix-queue 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvix-queue 0.1.0 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 ruvix-queue 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" "+1.100.0-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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea
[INFO] running `Command { std: "docker" "start" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", 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" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea" "/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" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", 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" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling ruvix-types v0.1.0
[INFO] [stderr]    Compiling ruvix-region v0.1.0
[INFO] [stderr]    Compiling ruvix-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PrioritizedDescriptor` is never constructed
[INFO] [stdout]    --> src/descriptor.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct PrioritizedDescriptor {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_normal_priority` are never used
[INFO] [stdout]    --> src/descriptor.rs:187:18
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl PrioritizedDescriptor {
[INFO] [stdout]     | -------------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub const fn new(descriptor: MessageDescriptor, priority: MsgPriority) -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub const fn with_normal_priority(descriptor: MessageDescriptor) -> Self {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_len` is never read
[INFO] [stdout]    --> src/ring.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct RingBuffer {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     buffer_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", 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" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stdout] warning: struct `PrioritizedDescriptor` is never constructed
[INFO] [stdout]    --> src/descriptor.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct PrioritizedDescriptor {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_normal_priority` are never used
[INFO] [stdout]    --> src/descriptor.rs:187:18
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl PrioritizedDescriptor {
[INFO] [stdout]     | -------------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub const fn new(descriptor: MessageDescriptor, priority: MsgPriority) -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub const fn with_normal_priority(descriptor: MessageDescriptor) -> Self {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_len` is never read
[INFO] [stdout]    --> src/ring.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct RingBuffer {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     buffer_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ruvix-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PrioritizedDescriptor` is never constructed
[INFO] [stdout]    --> src/descriptor.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct PrioritizedDescriptor {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_normal_priority` are never used
[INFO] [stdout]    --> src/descriptor.rs:187:18
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl PrioritizedDescriptor {
[INFO] [stdout]     | -------------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub const fn new(descriptor: MessageDescriptor, priority: MsgPriority) -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub const fn with_normal_priority(descriptor: MessageDescriptor) -> Self {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_len` is never read
[INFO] [stdout]    --> src/ring.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct RingBuffer {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     buffer_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 48.88s
[INFO] running `Command { std: "docker" "inspect" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", 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" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PrioritizedDescriptor` is never constructed
[INFO] [stderr]    --> src/descriptor.rs:177:12
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub struct PrioritizedDescriptor {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `with_normal_priority` are never used
[INFO] [stderr]    --> src/descriptor.rs:187:18
[INFO] [stderr]     |
[INFO] [stderr] 184 | impl PrioritizedDescriptor {
[INFO] [stderr]     | -------------------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 187 |     pub const fn new(descriptor: MessageDescriptor, priority: MsgPriority) -> Self {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |     pub const fn with_normal_priority(descriptor: MessageDescriptor) -> Self {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffer_len` is never read
[INFO] [stderr]    --> src/ring.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct RingBuffer {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 136 |     buffer_len: usize,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ruvix-queue` (lib) generated 3 warnings
[INFO] [stderr] warning: `ruvix-queue` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ruvix-queue/af2d7a231a508427/out/ruvix_queue-af2d7a231a508427)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test descriptor::tests::test_descriptor_roundtrip ... ok
[INFO] [stdout] test descriptor::tests::test_descriptor_validation_null ... ok
[INFO] [stdout] test descriptor::tests::test_validator_append_only_ok ... ok
[INFO] [stdout] test descriptor::tests::test_descriptor_validation_zero_length ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_descriptor_out_of_bounds ... ok
[INFO] [stdout] test descriptor::tests::test_validator_slab_rejected ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_descriptor_slab_rejected ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_full ... ok
[INFO] [stdout] test descriptor::tests::test_immutable_only_validator ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_recv_empty ... ok
[INFO] [stdout] test descriptor::tests::test_validator_bounds ... ok
[INFO] [stdout] test ring::tests::test_ring_buffer_invalid_size ... ok
[INFO] [stdout] test descriptor::tests::test_full_validation ... ok
[INFO] [stdout] test kernel_queue::tests::test_received_message_types ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_message_too_large ... ok
[INFO] [stdout] test descriptor::tests::test_validator_bounds_overflow ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_config_validate ... ok
[INFO] [stdout] test ring::tests::test_ring_buffer_wraparound ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_basic ... ok
[INFO] [stdout] test ring::tests::test_ring_entry_size ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_full ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_basic ... ok
[INFO] [stdout] test descriptor::tests::test_descriptor_size ... ok
[INFO] [stdout] test ring::tests::test_ring_buffer_full ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_clear ... ok
[INFO] [stdout] test ring::tests::test_ring_buffer_priority ... ok
[INFO] [stdout] test ring::tests::test_ring_buffer_basic ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_message_too_large ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_peek ... ok
[INFO] [stdout] test descriptor::tests::test_validator_immutable_ok ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_priority ... ok
[INFO] [stdout] test ring_optimized::tests::test_optimized_ring_wraparound ... ok
[INFO] [stdout] test ring_optimized::tests::test_power_of_2_sizes ... ok
[INFO] [stdout] test ring_optimized::tests::test_ring_entry_size ... ok
[INFO] [stdout] test ring_optimized::tests::test_ring_slot_size ... ok
[INFO] [stdout] test tests::test_module_compiles ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_descriptor_immutable_ok ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_send_count ... ok
[INFO] [stdout] test kernel_queue::tests::test_queue_recv_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/release/build/ruvix-queue/09e924b9ed900ade/out/integration-09e924b9ed900ade)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_buffer_too_small ... ok
[INFO] [stdout] test test_descriptor_bounds_valid ... ok
[INFO] [stdout] test test_descriptor_append_only_region_allowed ... ok
[INFO] [stdout] test test_descriptor_immutable_region_allowed ... ok
[INFO] [stdout] test test_descriptor_bounds_overflow ... ok
[INFO] [stdout] test test_descriptor_null_region_invalid ... ok
[INFO] [stdout] test test_descriptor_basic ... ok
[INFO] [stdout] test test_descriptor_bounds_out_of_range ... ok
[INFO] [stdout] test test_message_too_large ... ok
[INFO] [stdout] test test_peek_without_consume ... ok
[INFO] [stdout] test test_max_size_message ... ok
[INFO] [stdout] test test_basic_send_recv ... ok
[INFO] [stdout] test test_multiple_messages_fifo ... ok
[INFO] [stdout] test test_queue_full ... ok
[INFO] [stdout] test test_descriptor_roundtrip ... ok
[INFO] [stdout] test test_descriptor_slab_region_rejected ... ok
[INFO] [stdout] test test_descriptor_zero_length_invalid ... ok
[INFO] [stdout] test test_empty_message ... ok
[INFO] [stdout] test test_full_descriptor_validation ... ok
[INFO] [stdout] test test_ring_size_must_be_power_of_two ... ok
[INFO] [stdout] test test_ring_size_non_power_of_two_rejected ... ok
[INFO] [stdout] test test_queue_length ... ok
[INFO] [stdout] test test_queue_stats ... ok
[INFO] [stdout] test test_priority_ordering ... ok
[INFO] [stdout] test test_stress_high_throughput ... ok
[INFO] [stdout] test test_recv_timeout_with_data ... ok
[INFO] [stdout] test test_queue_empty_nonblocking ... ok
[INFO] [stdout] test test_peek_empty_queue ... ok
[INFO] [stdout] test test_concurrent_multiple_producers ... ok
[INFO] [stdout] test test_concurrent_send_recv_single_producer_single_consumer ... ok
[INFO] [stdout] test test_recv_timeout_empty_queue ... ok
[INFO] [stderr]    Doc-tests ruvix_queue
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea", kill_on_drop: false }`
[INFO] [stdout] 54a23243d5bc2b24b6563b398119c8de1215df3cb8e686dfec9b1bd66537cbea
