[INFO] fetching crate rgbm 0.1.0...
[INFO] testing rgbm-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rgbm 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rgbm 0.1.0
[INFO] finished tweaking crates.io crate rgbm 0.1.0
[INFO] tweaked toml for crates.io crate rgbm 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgbm 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rgbm 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-select v54.3.1
[INFO] [stderr]   Downloaded arrow-string v54.3.1
[INFO] [stderr]   Downloaded arrow-schema v54.3.1
[INFO] [stderr]   Downloaded arrow-row v54.3.1
[INFO] [stderr]   Downloaded arrow-ord v54.3.1
[INFO] [stderr]   Downloaded arrow-csv v54.3.1
[INFO] [stderr]   Downloaded arrow-data v54.3.1
[INFO] [stderr]   Downloaded arrow-arith v54.3.1
[INFO] [stderr]   Downloaded arrow v54.3.1
[INFO] [stderr]   Downloaded arrow-buffer v54.3.1
[INFO] [stderr]   Downloaded arrow-json v54.3.1
[INFO] [stderr]   Downloaded arrow-cast v54.3.1
[INFO] [stderr]   Downloaded num-bigint v0.4.7
[INFO] [stderr]   Downloaded arrow-ipc v54.3.1
[INFO] [stderr]   Downloaded arrow-array v54.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b
[INFO] running `Command { std: "docker" "start" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", 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" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling arrow-schema v54.3.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling num-bigint v0.4.7
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling arrow-buffer v54.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling arrow-data v54.3.1
[INFO] [stderr]    Compiling arrow-array v54.3.1
[INFO] [stderr]    Compiling arrow-select v54.3.1
[INFO] [stderr]    Compiling arrow-ipc v54.3.1
[INFO] [stderr]    Compiling arrow-arith v54.3.1
[INFO] [stderr]    Compiling arrow-row v54.3.1
[INFO] [stderr]    Compiling arrow-cast v54.3.1
[INFO] [stderr]    Compiling arrow-string v54.3.1
[INFO] [stderr]    Compiling arrow-ord v54.3.1
[INFO] [stderr]    Compiling arrow-json v54.3.1
[INFO] [stderr]    Compiling arrow-csv v54.3.1
[INFO] [stderr]    Compiling arrow v54.3.1
[INFO] [stderr]    Compiling rgbm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.08s
[INFO] running `Command { std: "docker" "inspect" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgbm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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/rgbm-97648fae483d7425)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test bin::tests::test_few_distinct_values ... ok
[INFO] [stdout] test bin::tests::test_null_nan_sentinel ... ok
[INFO] [stdout] test bin::tests::test_large_utf8_dict_via_cast ... ok
[INFO] [stdout] test bin::tests::test_all_null_column ... ok
[INFO] [stdout] test bin::tests::test_monotone_bin_assignment ... ok
[INFO] [stdout] test bin::tests::test_single_row ... ok
[INFO] [stdout] test bin::tests::test_int32_dict_keys ... ok
[INFO] [stdout] test bin::tests::test_empty_array ... ok
[INFO] [stdout] test bin::tests::test_all_equal_values ... ok
[INFO] [stdout] test bin::tests::test_float32_via_cast ... ok
[INFO] [stdout] test bin::tests::test_min_data_in_bin_reduces_bin_count ... ok
[INFO] [stdout] test bin::tests::test_utf8_view_dict_via_cast ... ok
[INFO] [stdout] test histogram::tests::test_zero_hessian_side_is_not_split ... ok
[INFO] [stdout] test dataset::tests::test_basic_dataset ... ok
[INFO] [stdout] test booster::tests::test_base_score_is_mean ... ok
[INFO] [stdout] test tree::tests::test_predict_categorical ... ok
[INFO] [stdout] test dataset::tests::test_categorical_feature ... ok
[INFO] [stdout] test booster::tests::test_fit_depth_first_balanced_tree ... ok
[INFO] [stdout] test tree::tests::test_partition_indices_numeric ... ok
[INFO] [stdout] test tree::tests::test_predict_deep_tree ... ok
[INFO] [stdout] test tree::tests::test_predict_missing_goes_left ... ok
[INFO] [stdout] test serialization::tests::test_model_to_string_structure ... ok
[INFO] [stdout] test tree::tests::test_predict_numeric_stump ... ok
[INFO] [stdout] test booster::tests::test_fit_weighted ... ok
[INFO] [stdout] test booster::tests::test_fit_probit ... ok
[INFO] [stdout] test booster::tests::test_fit_poisson ... ok
[INFO] [stdout] test booster::tests::test_offsets_scale_poisson_predictions ... ok
[INFO] [stdout] test booster::tests::test_fit_classification_reduces_logloss ... ok
[INFO] [stdout] test booster::tests::test_fit_regression_reduces_mse ... ok
[INFO] [stdout] test booster::tests::test_predict_wrong_column_type_panics - should panic ... ok
[INFO] [stdout] test bin::tests::test_too_many_categories_panics - should panic ... ok
[INFO] [stdout] test booster::tests::test_predict_wrong_column_name_panics - should panic ... ok
[INFO] [stdout] test booster::tests::test_predict_wrong_column_count_panics - should panic ... ok
[INFO] [stdout] test booster::tests::test_determinism ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rgbm
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b", kill_on_drop: false }`
[INFO] [stdout] 4ae41126df7a9c2ede53a0fadf8e2ac175e0597b651f2582f3531ee034a2211b
