[INFO] fetching crate minmaxlttb 0.1.4...
[INFO] testing minmaxlttb-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate minmaxlttb 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate minmaxlttb 0.1.4
[INFO] finished tweaking crates.io crate minmaxlttb 0.1.4
[INFO] tweaked toml for crates.io crate minmaxlttb 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minmaxlttb 0.1.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minmaxlttb 0.1.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lttb v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c84d3048a2ab63dd436c5955ad828675df6687316f035424a392fdac24416d62
[INFO] running `Command { std: "docker" "start" "-a" "c84d3048a2ab63dd436c5955ad828675df6687316f035424a392fdac24416d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c84d3048a2ab63dd436c5955ad828675df6687316f035424a392fdac24416d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84d3048a2ab63dd436c5955ad828675df6687316f035424a392fdac24416d62", kill_on_drop: false }`
[INFO] [stdout] c84d3048a2ab63dd436c5955ad828675df6687316f035424a392fdac24416d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672b1755770b4d3a70f4574e0a0496e69a479cb4b81d1c7dbbf3f9bfeb3058d1
[INFO] running `Command { std: "docker" "start" "-a" "672b1755770b4d3a70f4574e0a0496e69a479cb4b81d1c7dbbf3f9bfeb3058d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling minmaxlttb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "672b1755770b4d3a70f4574e0a0496e69a479cb4b81d1c7dbbf3f9bfeb3058d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672b1755770b4d3a70f4574e0a0496e69a479cb4b81d1c7dbbf3f9bfeb3058d1", kill_on_drop: false }`
[INFO] [stdout] 672b1755770b4d3a70f4574e0a0496e69a479cb4b81d1c7dbbf3f9bfeb3058d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aebae7d5c77b84486c876a288ed31702465fe509d0226f585f44a2be97da5f4d
[INFO] running `Command { std: "docker" "start" "-a" "aebae7d5c77b84486c876a288ed31702465fe509d0226f585f44a2be97da5f4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling lttb v0.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling minmaxlttb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.86s
[INFO] running `Command { std: "docker" "inspect" "aebae7d5c77b84486c876a288ed31702465fe509d0226f585f44a2be97da5f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebae7d5c77b84486c876a288ed31702465fe509d0226f585f44a2be97da5f4d", kill_on_drop: false }`
[INFO] [stdout] aebae7d5c77b84486c876a288ed31702465fe509d0226f585f44a2be97da5f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 528cf3eddb8e53f0ddcc2c88a1f77a42a2387d7d9cfb5884aa22562f681b49ea
[INFO] running `Command { std: "docker" "start" "-a" "528cf3eddb8e53f0ddcc2c88a1f77a42a2387d7d9cfb5884aa22562f681b49ea", 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/minmaxlttb-4c8a1bb75cdcddc5)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::bucket_limits_by_range_negative_x_and_offset ... ok
[INFO] [stdout] test tests::bucket_limits_by_range_matches_count_when_uniform ... ok
[INFO] [stdout] test tests::best_candidate_bucket ... ok
[INFO] [stdout] test tests::bucket_limits_by_count_check ... ok
[INFO] [stdout] test tests::bucket_limits_by_range_non_uniform_spacing ... ok
[INFO] [stdout] test tests::downsample_classic_lttb_check ... ok
[INFO] [stdout] test tests::bucket_mean_point ... ok
[INFO] [stdout] test tests::downsample_minmax_check ... ok
[INFO] [stdout] test tests::lttberror_format ... ok
[INFO] [stdout] test tests::builder_pattern ... ok
[INFO] [stdout] test tests::partition_bounds_by_count_check ... ok
[INFO] [stdout] test tests::right_vertex_for_middle_bucket ... ok
[INFO] [stdout] test tests::partition_bounds_by_range_edges ... ok
[INFO] [stdout] test tests::threshold_conditions ... ok
[INFO] [stdout] test tests::minmax_preselect_handles_duplicates ... ok
[INFO] [stdout] test tests::right_vertex_for_penultimate_bucket ... ok
[INFO] [stdout] test tests::minmax_preselect_preserves_extrema ... ok
[INFO] [stdout] test tests::minmax_preselect_small_buckets ... ok
[INFO] [stdout] test tests::point_new ... ok
[INFO] [stdout] test tests::minmax_partition_check ... ok
[INFO] [stdout] test tests::force_extrema_selection_branch ... ok
[INFO] [stdout] test tests::right_vertex_for_first_bucket ... ok
[INFO] [stdout] test tests::minmaxlttb_invalid_inputs ... ok
[INFO] [stdout] test tests::bucket_limits_by_range_early_return_conditions ... ok
[INFO] [stderr]    Doc-tests minmaxlttb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "528cf3eddb8e53f0ddcc2c88a1f77a42a2387d7d9cfb5884aa22562f681b49ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528cf3eddb8e53f0ddcc2c88a1f77a42a2387d7d9cfb5884aa22562f681b49ea", kill_on_drop: false }`
[INFO] [stdout] 528cf3eddb8e53f0ddcc2c88a1f77a42a2387d7d9cfb5884aa22562f681b49ea