[INFO] cloning repository https://github.com/eun-ice/atomicring
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eun-ice/atomicring" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feun-ice%2Fatomicring", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feun-ice%2Fatomicring'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e5322ce65378f5b0304b2021113259866c92fc3
[INFO] testing eun-ice/atomicring against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feun-ice%2Fatomicring" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eun-ice/atomicring
[INFO] finished tweaking git repo https://github.com/eun-ice/atomicring
[INFO] tweaked toml for git repo https://github.com/eun-ice/atomicring written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eun-ice/atomicring on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eun-ice/atomicring 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing eun-ice/atomicring against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feun-ice%2Fatomicring" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eun-ice/atomicring
[INFO] finished tweaking git repo https://github.com/eun-ice/atomicring
[INFO] tweaked toml for git repo https://github.com/eun-ice/atomicring written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eun-ice/atomicring on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eun-ice/atomicring 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test_derive v3.0.0
[INFO] [stderr]   Downloaded serial_test v3.0.0
[INFO] [stderr]   Downloaded mpmc v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d86fcf680c91838ab2ff64b0b76918d5148d099fe00b09ed54e5aae61bc9b06f
[INFO] running `Command { std: "docker" "start" "-a" "d86fcf680c91838ab2ff64b0b76918d5148d099fe00b09ed54e5aae61bc9b06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d86fcf680c91838ab2ff64b0b76918d5148d099fe00b09ed54e5aae61bc9b06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86fcf680c91838ab2ff64b0b76918d5148d099fe00b09ed54e5aae61bc9b06f", kill_on_drop: false }`
[INFO] [stdout] d86fcf680c91838ab2ff64b0b76918d5148d099fe00b09ed54e5aae61bc9b06f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319bf09be2c91947979d602a7abc04e5bacb67a7d210335ef01d5793c48cbad2
[INFO] running `Command { std: "docker" "start" "-a" "319bf09be2c91947979d602a7abc04e5bacb67a7d210335ef01d5793c48cbad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling atomicring v1.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/atomic_ring.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (*self.mem).len() }
[INFO] [stdout]     |                  ^^--------^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this raw pointer has type `*mut [T]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stdout]    --> src/atomic_ring.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (*self.mem).len() }
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:116:4
[INFO] [stdout]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (&(*self.mem)).len() }
[INFO] [stdout]     |                  ++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/atomic_ring.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stdout]     |         ^^--------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           this raw pointer has type `*mut [T]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [T]`
[INFO] [stdout]    --> src/atomic_ring.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:684:4
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (&mut (*self.mem)).get_unchecked_mut(index)
[INFO] [stdout]     |         +++++            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "319bf09be2c91947979d602a7abc04e5bacb67a7d210335ef01d5793c48cbad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319bf09be2c91947979d602a7abc04e5bacb67a7d210335ef01d5793c48cbad2", kill_on_drop: false }`
[INFO] [stdout] 319bf09be2c91947979d602a7abc04e5bacb67a7d210335ef01d5793c48cbad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb4b366e95373d65a4773c80a01a8df63557245513af352383577eb84c3f699
[INFO] running `Command { std: "docker" "start" "-a" "9fb4b366e95373d65a4773c80a01a8df63557245513af352383577eb84c3f699", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling mpmc v0.1.6
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/atomic_ring.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (*self.mem).len() }
[INFO] [stdout]     |                  ^^--------^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this raw pointer has type `*mut [T]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stdout]    --> src/atomic_ring.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (*self.mem).len() }
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:116:4
[INFO] [stdout]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (&(*self.mem)).len() }
[INFO] [stdout]     |                  ++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/atomic_ring.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stdout]     |         ^^--------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           this raw pointer has type `*mut [T]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [T]`
[INFO] [stdout]    --> src/atomic_ring.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:684:4
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (&mut (*self.mem)).get_unchecked_mut(index)
[INFO] [stdout]     |         +++++            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling dashmap v5.3.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling serial_test_derive v3.0.0
[INFO] [stderr]    Compiling serial_test v3.0.0
[INFO] [stderr]    Compiling atomicring v1.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/atomic_ring.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (*self.mem).len() }
[INFO] [stdout]     |                  ^^--------^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this raw pointer has type `*mut [T]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stdout]    --> src/atomic_ring.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (*self.mem).len() }
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:116:4
[INFO] [stdout]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { (&(*self.mem)).len() }
[INFO] [stdout]     |                  ++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/atomic_ring.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stdout]     |         ^^--------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           this raw pointer has type `*mut [T]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [T]`
[INFO] [stdout]    --> src/atomic_ring.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:684:4
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 542 |         (&mut (*self.mem)).get_unchecked_mut(index)
[INFO] [stdout]     |         +++++            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "9fb4b366e95373d65a4773c80a01a8df63557245513af352383577eb84c3f699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb4b366e95373d65a4773c80a01a8df63557245513af352383577eb84c3f699", kill_on_drop: false }`
[INFO] [stdout] 9fb4b366e95373d65a4773c80a01a8df63557245513af352383577eb84c3f699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a16e369c150cda21a46717133bb2180a5c865d2f25fe675cd6a2d4cf5157a1dd
[INFO] running `Command { std: "docker" "start" "-a" "a16e369c150cda21a46717133bb2180a5c865d2f25fe675cd6a2d4cf5157a1dd", kill_on_drop: false }`
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/atomic_ring.rs:496:18
[INFO] [stderr]     |
[INFO] [stderr] 496 |         unsafe { (*self.mem).len() }
[INFO] [stderr]     |                  ^^--------^^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    this raw pointer has type `*mut [T]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stderr]    --> src/atomic_ring.rs:496:18
[INFO] [stderr]     |
[INFO] [stderr] 496 |         unsafe { (*self.mem).len() }
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] note: method calls to `len` require a reference
[INFO] [stderr]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:116:4
[INFO] [stderr]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 496 |         unsafe { (&(*self.mem)).len() }
[INFO] [stderr]     |                  ++           +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/atomic_ring.rs:542:9
[INFO] [stderr]     |
[INFO] [stderr] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stderr]     |         ^^--------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |           |
[INFO] [stderr]     |           this raw pointer has type `*mut [T]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut [T]`
[INFO] [stderr]    --> src/atomic_ring.rs:542:9
[INFO] [stderr]     |
[INFO] [stderr] 542 |         (*self.mem).get_unchecked_mut(index)
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stderr]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/slice/mod.rs:684:4
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 542 |         (&mut (*self.mem)).get_unchecked_mut(index)
[INFO] [stderr]     |         +++++            +
[INFO] [stderr] 
[INFO] [stderr] warning: `atomicring` (lib) generated 2 warnings
[INFO] [stderr] warning: `atomicring` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atomicring-0fda0bf251fd44e2)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test atomic_queue::tests::test_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_increments ... ok
[INFO] [stdout] test atomic_ring::tests::test_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_inline_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_push_overwrite ... ok
[INFO] [stdout] test atomic_ring::tests::test_unsafe_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop_large2 ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop_large2 ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop_large2_zerotype ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop_large ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop_large2_zerotype ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop_large ... ok
[INFO] [stdout] test atomic_ring::tests::test_threaded ... ok
[INFO] [stdout] test atomic_queue::tests::test_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomicring
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_pop (line 351) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::with_capacity (line 127) ... ok
[INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicRingQueue (line 16) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::capacity (line 482) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_read_nodrop (line 404) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer (line 71) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::remaining_cap (line 504) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_unsafe_write_or (line 250) ... ok
[INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicRingQueue<T>::with_capacity (line 52) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::len (line 437) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_unsafe_write (line 214) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::push_overwrite (line 307) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_read (line 378) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::is_empty (line 461) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_push (line 173) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a16e369c150cda21a46717133bb2180a5c865d2f25fe675cd6a2d4cf5157a1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16e369c150cda21a46717133bb2180a5c865d2f25fe675cd6a2d4cf5157a1dd", kill_on_drop: false }`
[INFO] [stdout] a16e369c150cda21a46717133bb2180a5c865d2f25fe675cd6a2d4cf5157a1dd
