[INFO] fetching crate exact-clustering 0.2.0... [INFO] testing exact-clustering-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate exact-clustering 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate exact-clustering 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate exact-clustering 0.2.0 [INFO] tweaked toml for crates.io crate exact-clustering 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate exact-clustering 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate exact-clustering 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clustering v0.2.1 [INFO] [stderr] Downloaded deprecate-until v0.1.1 [INFO] [stderr] Downloaded pathfinding v4.14.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e248faa711fbc5d233a66504f2e6516dab82e6786dfd7fde9d5825e9becf5a9d [INFO] running `Command { std: "docker" "start" "-a" "e248faa711fbc5d233a66504f2e6516dab82e6786dfd7fde9d5825e9becf5a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e248faa711fbc5d233a66504f2e6516dab82e6786dfd7fde9d5825e9becf5a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e248faa711fbc5d233a66504f2e6516dab82e6786dfd7fde9d5825e9becf5a9d", kill_on_drop: false }` [INFO] [stdout] e248faa711fbc5d233a66504f2e6516dab82e6786dfd7fde9d5825e9becf5a9d [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f79417135c33dc15c3cf1c89b0f50533a376e65e817b29f6d9c4a400f4aef26c [INFO] running `Command { std: "docker" "start" "-a" "f79417135c33dc15c3cf1c89b0f50533a376e65e817b29f6d9c4a400f4aef26c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling deprecate-until v0.1.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling pathfinding v4.14.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clustering v0.2.1 [INFO] [stderr] Compiling exact-clustering v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.75s [INFO] running `Command { std: "docker" "inspect" "f79417135c33dc15c3cf1c89b0f50533a376e65e817b29f6d9c4a400f4aef26c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f79417135c33dc15c3cf1c89b0f50533a376e65e817b29f6d9c4a400f4aef26c", kill_on_drop: false }` [INFO] [stdout] f79417135c33dc15c3cf1c89b0f50533a376e65e817b29f6d9c4a400f4aef26c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 36b43bca9da9b5a78e202e28c64d7c90304f32c4dde6e45f1a4da1b809461436 [INFO] running `Command { std: "docker" "start" "-a" "36b43bca9da9b5a78e202e28c64d7c90304f32c4dde6e45f1a4da1b809461436", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling either v1.14.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling clap_builder v4.5.31 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling once_cell v1.21.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling clap v4.5.31 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clustering v0.2.1 [INFO] [stderr] Compiling exact-clustering v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.94s [INFO] running `Command { std: "docker" "inspect" "36b43bca9da9b5a78e202e28c64d7c90304f32c4dde6e45f1a4da1b809461436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36b43bca9da9b5a78e202e28c64d7c90304f32c4dde6e45f1a4da1b809461436", kill_on_drop: false }` [INFO] [stdout] 36b43bca9da9b5a78e202e28c64d7c90304f32c4dde6e45f1a4da1b809461436 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9989e960e8ee069eaf5f65d8c5de14238e267c44533b0c468fb756200f6ac763 [INFO] running `Command { std: "docker" "start" "-a" "9989e960e8ee069eaf5f65d8c5de14238e267c44533b0c468fb756200f6ac763", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/exact_clustering-4048df0b81a4b2cf) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::cluster ... ok [INFO] [stdout] test tests::node_merge_multiple ... ok [INFO] [stdout] test tests::node_merge_single ... ok [INFO] [stdout] test tests::cluster_intersecting_merge - should panic ... ok [INFO] [stdout] test tests::cluster_double_insert - should panic ... ok [INFO] [stdout] test tests::unsorted_node_merge_multiple - should panic ... ok [INFO] [stdout] test tests::max_ratio ... ok [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_test-4b2c3e847447a818) [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test empty_instances ... ok [INFO] [stdout] test negative_weighted_instances ... ok [INFO] [stdout] test cost ... ok [INFO] [stdout] test suboptimal_discrete_k_median_hierarchy ... ok [INFO] [stdout] test suboptimal_weighted_discrete_k_median ... ok [INFO] [stdout] test weighted_cost ... ok [INFO] [stdout] test singleton_instances ... ok [INFO] [stdout] test optimal_discrete_k_median_hierarchy ... ok [INFO] [stdout] test high_kmeans_price_of_greedy ... ok [INFO] [stdout] test optimal_discrete_k_means_clustering ... ok [INFO] [stdout] test optimal_continuous_k_means_clustering ... ok [INFO] [stdout] test optimal_discrete_k_median_clustering ... ok [INFO] [stdout] test linear_exponential_hierarchy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9989e960e8ee069eaf5f65d8c5de14238e267c44533b0c468fb756200f6ac763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9989e960e8ee069eaf5f65d8c5de14238e267c44533b0c468fb756200f6ac763", kill_on_drop: false }` [INFO] [stdout] 9989e960e8ee069eaf5f65d8c5de14238e267c44533b0c468fb756200f6ac763