[INFO] fetching crate electrologica 0.3.0... [INFO] testing electrologica-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate electrologica 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate electrologica 0.3.0 [INFO] finished tweaking crates.io crate electrologica 0.3.0 [INFO] tweaked toml for crates.io crate electrologica 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate electrologica 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 163 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding pprof v0.13.0 (available: v0.15.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 329ab1ed0e32b8f2dcccb5e64f563a335146ea5d0f86c92fa0457e7c6ee1c911 [INFO] running `Command { std: "docker" "start" "-a" "329ab1ed0e32b8f2dcccb5e64f563a335146ea5d0f86c92fa0457e7c6ee1c911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "329ab1ed0e32b8f2dcccb5e64f563a335146ea5d0f86c92fa0457e7c6ee1c911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "329ab1ed0e32b8f2dcccb5e64f563a335146ea5d0f86c92fa0457e7c6ee1c911", kill_on_drop: false }` [INFO] [stdout] 329ab1ed0e32b8f2dcccb5e64f563a335146ea5d0f86c92fa0457e7c6ee1c911 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5455d4c33ddcd8050777d9ff3ac1d7a4afe8fbbc116782eafb03a3ff7c12778 [INFO] running `Command { std: "docker" "start" "-a" "f5455d4c33ddcd8050777d9ff3ac1d7a4afe8fbbc116782eafb03a3ff7c12778", kill_on_drop: false }` [INFO] [stderr] Compiling electrologica v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ring.rs:1231:17 [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "f5455d4c33ddcd8050777d9ff3ac1d7a4afe8fbbc116782eafb03a3ff7c12778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5455d4c33ddcd8050777d9ff3ac1d7a4afe8fbbc116782eafb03a3ff7c12778", kill_on_drop: false }` [INFO] [stdout] f5455d4c33ddcd8050777d9ff3ac1d7a4afe8fbbc116782eafb03a3ff7c12778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3efb3387b4daa8ab4c115ec3ec59d7e894778051b79f9563a054259a846b972b [INFO] running `Command { std: "docker" "start" "-a" "3efb3387b4daa8ab4c115ec3ec59d7e894778051b79f9563a054259a846b972b", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ring.rs:1231:17 [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling electrologica v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ring.rs:1231:17 [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.17s [INFO] running `Command { std: "docker" "inspect" "3efb3387b4daa8ab4c115ec3ec59d7e894778051b79f9563a054259a846b972b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3efb3387b4daa8ab4c115ec3ec59d7e894778051b79f9563a054259a846b972b", kill_on_drop: false }` [INFO] [stdout] 3efb3387b4daa8ab4c115ec3ec59d7e894778051b79f9563a054259a846b972b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 945d86f264ba22d90bd45511e69df4e5535fec6595cc95ee70411ef3ddb19b3c [INFO] running `Command { std: "docker" "start" "-a" "945d86f264ba22d90bd45511e69df4e5535fec6595cc95ee70411ef3ddb19b3c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ring.rs:1231:17 [INFO] [stderr] | [INFO] [stderr] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/semaphore.rs:223:26 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `electrologica` (lib) generated 2 warnings (run `cargo fix --lib -p electrologica` to apply 2 suggestions) [INFO] [stderr] warning: `electrologica` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/electrologica-30eb08cd33dbd57e) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test ring::tests::test_concurrent_stress ... ignored [INFO] [stdout] test ring::tests::test_alternating_push_pop ... ok [INFO] [stdout] test ring::tests::test_clear ... ok [INFO] [stdout] test ring::tests::test_basic_push_pop ... ok [INFO] [stdout] test ring::tests::test_peek ... ok [INFO] [stdout] test ring::tests::test_wraparound ... ok [INFO] [stdout] test semaphore::tests::test_acquire_and_release ... ok [INFO] [stdout] test ring::tests::test_len ... ok [INFO] [stdout] test ring::tests::test_multiple_wraparounds ... ok [INFO] [stdout] test semaphore::tests::test_new_semaphore ... ok [INFO] [stdout] test semaphore::tests::test_try_acquire ... ok [INFO] [stdout] test semaphore::tests::test_guard ... ok [INFO] [stdout] test ring::tests::test_full_buffer ... ok [INFO] [stdout] test spin::tests::test_spin_try_max_backoff_reached ... ok [INFO] [stdout] test spin::tests::test_spin_try_success ... ok [INFO] [stdout] test semaphore::tests::test_timeout ... ok [INFO] [stdout] test semaphore::tests::test_max_count ... ok [INFO] [stdout] test semaphore::tests::test_concurrent_acquire_release ... ok [INFO] [stdout] test spin::tests::test_spin_try_timeout ... ok [INFO] [stdout] 2025-10-01T08:46:13.491292Z  INFO Rayon-based high concurrency test results: [INFO] [stdout] at src/semaphore.rs:379 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] 2025-10-01T08:46:13.491351Z  INFO Total operations attempted: 1000000 [INFO] [stdout] at src/semaphore.rs:380 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] 2025-10-01T08:46:13.491364Z  INFO Total operations completed: 1000000 [INFO] [stdout] at src/semaphore.rs:381 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] 2025-10-01T08:46:13.491374Z  INFO Parallelism (max concurrent operations): 8 [INFO] [stdout] at src/semaphore.rs:382 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] 2025-10-01T08:46:13.491384Z  INFO Actual max concurrent operations: 4 [INFO] [stdout] at src/semaphore.rs:383 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] 2025-10-01T08:46:13.491393Z  INFO Total duration: 212.097954ms [INFO] [stdout] at src/semaphore.rs:387 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] 2025-10-01T08:46:13.491404Z  INFO Operations per second: 4714802.67 [INFO] [stdout] at src/semaphore.rs:388 on semaphore::tests::test_semaphore_with_rayon ThreadId(20) [INFO] [stdout] [INFO] [stdout] test semaphore::tests::test_semaphore_with_rayon ... ok [INFO] [stdout] test ring::tests::test_contiguous_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Doc-tests electrologica [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::capacity (line 813) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::clone (line 977) ... ok [INFO] [stdout] test src/ring.rs - ring (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::clear (line 870) ... ok [INFO] [stdout] test src/ring.rs - ring (line 86) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::new (line 226) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::eq (line 1112) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::len (line 688) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::drain (line 553) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::is_empty (line 751) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::iter (line 1219) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::peek (line 586) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::fmt (line 1056) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::pop (line 439) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::push (line 390) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::try_push (line 273) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::acquire (line 60) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::available_permits (line 176) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::acquire_guard (line 212) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore (line 11) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::release (line 146) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::new (line 37) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::try_pop (line 465) ... ok [INFO] [stdout] test src/ring.rs - ring::Drain (line 1436) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::try_acquire (line 111) ... ok [INFO] [stdout] test src/spin.rs - spin::spin_try (line 108) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "945d86f264ba22d90bd45511e69df4e5535fec6595cc95ee70411ef3ddb19b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945d86f264ba22d90bd45511e69df4e5535fec6595cc95ee70411ef3ddb19b3c", kill_on_drop: false }` [INFO] [stdout] 945d86f264ba22d90bd45511e69df4e5535fec6595cc95ee70411ef3ddb19b3c