[INFO] fetching crate augurs-clustering 0.10.2...
[INFO] testing augurs-clustering-0.10.2 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate augurs-clustering 0.10.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate augurs-clustering 0.10.2
[INFO] finished tweaking crates.io crate augurs-clustering 0.10.2
[INFO] tweaked toml for crates.io crate augurs-clustering 0.10.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate augurs-clustering 0.10.2 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 crates.io crate augurs-clustering 0.10.2 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b72f4469d3e17a3f0945f09a428981b36c7518e88847e7de6a5488a1a0708bb9
[INFO] running `Command { std: "docker" "start" "-a" "b72f4469d3e17a3f0945f09a428981b36c7518e88847e7de6a5488a1a0708bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b72f4469d3e17a3f0945f09a428981b36c7518e88847e7de6a5488a1a0708bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72f4469d3e17a3f0945f09a428981b36c7518e88847e7de6a5488a1a0708bb9", kill_on_drop: false }`
[INFO] [stdout] b72f4469d3e17a3f0945f09a428981b36c7518e88847e7de6a5488a1a0708bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb2601443d3ff5678edaaacc8df38f2cef33e765c61bcd30c2aa83c86a5cf9a7
[INFO] running `Command { std: "docker" "start" "-a" "fb2601443d3ff5678edaaacc8df38f2cef33e765c61bcd30c2aa83c86a5cf9a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling augurs-core v0.10.2
[INFO] [stderr]    Compiling augurs-clustering v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "fb2601443d3ff5678edaaacc8df38f2cef33e765c61bcd30c2aa83c86a5cf9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2601443d3ff5678edaaacc8df38f2cef33e765c61bcd30c2aa83c86a5cf9a7", kill_on_drop: false }`
[INFO] [stdout] fb2601443d3ff5678edaaacc8df38f2cef33e765c61bcd30c2aa83c86a5cf9a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dcfd83789a96ddf1ba647628a5c9064244954d488801345059e481f76bb80129
[INFO] running `Command { std: "docker" "start" "-a" "dcfd83789a96ddf1ba647628a5c9064244954d488801345059e481f76bb80129", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling augurs-clustering v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 36.41s
[INFO] running `Command { std: "docker" "inspect" "dcfd83789a96ddf1ba647628a5c9064244954d488801345059e481f76bb80129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfd83789a96ddf1ba647628a5c9064244954d488801345059e481f76bb80129", kill_on_drop: false }`
[INFO] [stdout] dcfd83789a96ddf1ba647628a5c9064244954d488801345059e481f76bb80129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0462020e438a1b1b9b57e3bfafab7347407d9543e93e0f2dee5baa958482b616
[INFO] running `Command { std: "docker" "start" "-a" "0462020e438a1b1b9b57e3bfafab7347407d9543e93e0f2dee5baa958482b616", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/augurs_clustering-f7a9e3dccd973f80)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::dbscan ... ok
[INFO] [stdout] test test::dbscan_real ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests augurs_clustering
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 10) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `augurs` in this scope
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use augurs::clustering::{DbscanCluster, DbscanClusterer, DistanceMatrix};
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `augurs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `augurs`, use `cargo add augurs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0462020e438a1b1b9b57e3bfafab7347407d9543e93e0f2dee5baa958482b616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0462020e438a1b1b9b57e3bfafab7347407d9543e93e0f2dee5baa958482b616", kill_on_drop: false }`
[INFO] [stdout] 0462020e438a1b1b9b57e3bfafab7347407d9543e93e0f2dee5baa958482b616
