[INFO] fetching crate cmeans-rs 0.3.2...
[INFO] checking cmeans-rs-0.3.2 against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] extracting crate cmeans-rs 0.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cmeans-rs 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cmeans-rs 0.3.2
[INFO] tweaked toml for crates.io crate cmeans-rs 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmeans-rs 0.3.2 on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cmeans-rs 0.3.2 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `cmeans-rs` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spindle v0.2.6
[INFO] [stderr]   Downloaded atomic-wait v1.1.0
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.20
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded qd v0.7.7
[INFO] [stderr]   Downloaded faer-traits v0.23.2
[INFO] [stderr]   Downloaded faer-macros v0.22.1
[INFO] [stderr]   Downloaded faer v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f
[INFO] running `Command { std: "docker" "start" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f", 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" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `cmeans-rs` (manifest) generated 1 warning
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
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[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling serde_core v1.0.229
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[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
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[INFO] [stderr]     Checking regex-automata v0.4.16
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[INFO] [stderr]     Checking faer-traits v0.23.2
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[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking page_size v0.6.0
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[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking nano-gemm v0.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking faer v0.23.2
[INFO] [stderr]     Checking cmeans-rs v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]    --> src/utils.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub(crate) use map;
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]    --> src/utils.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub(crate) use map;
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `progress`
[INFO] [stdout]    --> tests/integration.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let progress = model.get_progress();
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memberships`
[INFO] [stdout]    --> tests/integration.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let memberships = model.predict_memberships(&x_scaled);
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memberships`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f", kill_on_drop: false }`
[INFO] [stdout] fedaff6882cefd413f98ff7666d81787ee319d2ee861908c21d4545d4a959f4f
