[INFO] fetching crate sliceable-ring-buffer 0.1.0...
[INFO] checking sliceable-ring-buffer-0.1.0 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate sliceable-ring-buffer 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sliceable-ring-buffer 0.1.0
[INFO] finished tweaking crates.io crate sliceable-ring-buffer 0.1.0
[INFO] tweaked toml for crates.io crate sliceable-ring-buffer 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sliceable-ring-buffer 0.1.0 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sliceable-ring-buffer 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[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 windows-interface v0.59.2
[INFO] [stderr]   Downloaded windows-numerics v0.3.0
[INFO] [stderr]   Downloaded windows-implement v0.60.1
[INFO] [stderr]   Downloaded windows-threading v0.2.0
[INFO] [stderr]   Downloaded windows-core v0.62.1
[INFO] [stderr]   Downloaded windows-collections v0.3.1
[INFO] [stderr]   Downloaded criterion-plot v0.6.0
[INFO] [stderr]   Downloaded windows-future v0.3.1
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded addr2line v0.25.1
[INFO] [stderr]   Downloaded backtrace v0.3.76
[INFO] [stderr]   Downloaded criterion v0.7.0
[INFO] [stderr]   Downloaded regex v1.11.3
[INFO] [stderr]   Downloaded proptest v1.8.0
[INFO] [stderr]   Downloaded object v0.37.3
[INFO] [stderr]   Downloaded regex-automata v0.4.11
[INFO] [stderr]   Downloaded windows v0.62.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be6173dda3bc471115808b651b3e59e11889c450a6fe48b14f150c65285d59e2
[INFO] running `Command { std: "docker" "start" "-a" "be6173dda3bc471115808b651b3e59e11889c450a6fe48b14f150c65285d59e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be6173dda3bc471115808b651b3e59e11889c450a6fe48b14f150c65285d59e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6173dda3bc471115808b651b3e59e11889c450a6fe48b14f150c65285d59e2", kill_on_drop: false }`
[INFO] [stdout] be6173dda3bc471115808b651b3e59e11889c450a6fe48b14f150c65285d59e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e237afff7782a4c0c4877e85357c13a3565ce23f66787b770ba1cafbf3a7c51a
[INFO] running `Command { std: "docker" "start" "-a" "e237afff7782a4c0c4877e85357c13a3565ce23f66787b770ba1cafbf3a7c51a", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking proptest v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking sliceable-ring-buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `MaybeUninitCompact` is never used
[INFO] [stdout]   --> src/stable.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait MaybeUninitCompact<T> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stdout] warning: trait `MaybeUninitCompact` is never used
[INFO] [stdout]   --> src/stable.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait MaybeUninitCompact<T> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `Command { std: "docker" "inspect" "e237afff7782a4c0c4877e85357c13a3565ce23f66787b770ba1cafbf3a7c51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e237afff7782a4c0c4877e85357c13a3565ce23f66787b770ba1cafbf3a7c51a", kill_on_drop: false }`
[INFO] [stdout] e237afff7782a4c0c4877e85357c13a3565ce23f66787b770ba1cafbf3a7c51a