[INFO] fetching crate minmaxlttb 0.1.4...
[INFO] testing minmaxlttb-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate minmaxlttb 0.1.4 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minmaxlttb 0.1.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00d5e4d9ae669ce62bfcaf1bd659e6879d66d3132cc2676eade9bdcd71d579a8
[INFO] running `Command { std: "docker" "start" "-a" "00d5e4d9ae669ce62bfcaf1bd659e6879d66d3132cc2676eade9bdcd71d579a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00d5e4d9ae669ce62bfcaf1bd659e6879d66d3132cc2676eade9bdcd71d579a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d5e4d9ae669ce62bfcaf1bd659e6879d66d3132cc2676eade9bdcd71d579a8", kill_on_drop: false }`
[INFO] [stdout] 00d5e4d9ae669ce62bfcaf1bd659e6879d66d3132cc2676eade9bdcd71d579a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974ea258d9460beb6136f05ac22a8fa866005770017383dffaec914a57a7da6b
[INFO] running `Command { std: "docker" "start" "-a" "974ea258d9460beb6136f05ac22a8fa866005770017383dffaec914a57a7da6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling minmaxlttb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "974ea258d9460beb6136f05ac22a8fa866005770017383dffaec914a57a7da6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974ea258d9460beb6136f05ac22a8fa866005770017383dffaec914a57a7da6b", kill_on_drop: false }`
[INFO] [stdout] 974ea258d9460beb6136f05ac22a8fa866005770017383dffaec914a57a7da6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c600c8b072987a21f04d7b146afc97a82166ee67a987a6765c42fcae1e22a9c
[INFO] running `Command { std: "docker" "start" "-a" "2c600c8b072987a21f04d7b146afc97a82166ee67a987a6765c42fcae1e22a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling lttb v0.2.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[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 serde 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 35.36s
[INFO] running `Command { std: "docker" "inspect" "2c600c8b072987a21f04d7b146afc97a82166ee67a987a6765c42fcae1e22a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c600c8b072987a21f04d7b146afc97a82166ee67a987a6765c42fcae1e22a9c", kill_on_drop: false }`
[INFO] [stdout] 2c600c8b072987a21f04d7b146afc97a82166ee67a987a6765c42fcae1e22a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e74dba609e4ed779311c3a23bed6236a4576b1470ebbaa80be201a4e1bc3be42
[INFO] running `Command { std: "docker" "start" "-a" "e74dba609e4ed779311c3a23bed6236a4576b1470ebbaa80be201a4e1bc3be42", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minmaxlttb-2df8788c9382a8b4)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[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_early_return_conditions ... ok
[INFO] [stdout] test tests::bucket_limits_by_range_matches_count_when_uniform ... ok
[INFO] [stdout] test tests::bucket_limits_by_range_negative_x_and_offset ... ok
[INFO] [stdout] test tests::builder_pattern ... ok
[INFO] [stdout] test tests::force_extrema_selection_branch ... ok
[INFO] [stdout] test tests::lttberror_format ... ok
[INFO] [stdout] test tests::minmax_partition_check ... ok
[INFO] [stdout] test tests::minmax_preselect_handles_duplicates ... ok
[INFO] [stdout] test tests::minmax_preselect_preserves_extrema ... ok
[INFO] [stdout] test tests::bucket_limits_by_range_non_uniform_spacing ... ok
[INFO] [stdout] test tests::bucket_mean_point ... ok
[INFO] [stdout] test tests::partition_bounds_by_range_edges ... ok
[INFO] [stdout] test tests::point_new ... ok
[INFO] [stdout] test tests::minmax_preselect_small_buckets ... ok
[INFO] [stdout] test tests::right_vertex_for_first_bucket ... ok
[INFO] [stdout] test tests::right_vertex_for_penultimate_bucket ... ok
[INFO] [stdout] test tests::downsample_classic_lttb_check ... ok
[INFO] [stdout] test tests::right_vertex_for_middle_bucket ... ok
[INFO] [stdout] test tests::minmaxlttb_invalid_inputs ... ok
[INFO] [stdout] test tests::downsample_minmax_check ... ok
[INFO] [stdout] test tests::threshold_conditions ... ok
[INFO] [stderr]    Doc-tests minmaxlttb
[INFO] [stdout] test tests::partition_bounds_by_count_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e74dba609e4ed779311c3a23bed6236a4576b1470ebbaa80be201a4e1bc3be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e74dba609e4ed779311c3a23bed6236a4576b1470ebbaa80be201a4e1bc3be42", kill_on_drop: false }`
[INFO] [stdout] e74dba609e4ed779311c3a23bed6236a4576b1470ebbaa80be201a4e1bc3be42