[INFO] fetching crate tokos 0.1.0...
[INFO] testing tokos-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tokos 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tokos 0.1.0
[INFO] finished tweaking crates.io crate tokos 0.1.0
[INFO] tweaked toml for crates.io crate tokos 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokos 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokos 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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] 19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4
[INFO] running `Command { std: "docker" "start" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", 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" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", 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" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling lru v0.18.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling line-clipping v0.3.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling clap_builder v4.6.5
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling webpki-roots v0.26.11
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[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling kasuari v0.4.12
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling clap v4.6.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling clap_complete v4.6.8
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling ratatui-core v0.1.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling ratatui-widgets v0.3.2
[INFO] [stderr]    Compiling ratatui-crossterm v0.1.2
[INFO] [stderr]    Compiling ratatui-macros v0.7.2
[INFO] [stderr]    Compiling ratatui v0.30.2
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling tokos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.chrono]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `tokos` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", 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" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.chrono]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `tokos` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", 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" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.chrono]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `tokos` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/tokos/cae9676bfb142bb5/out/tokos-cae9676bfb142bb5)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test collectors::access_log::tests::truncate_prompt_values ... ok
[INFO] [stdout] test collectors::common::tests::parse_labels_and_inf ... ok
[INFO] [stdout] test collectors::common::tests::parse_plain_value ... ok
[INFO] [stdout] test collectors::common::tests::parse_escaped_quotes ... ok
[INFO] [stdout] test collectors::access_log::tests::max_prompt_display_constant ... ok
[INFO] [stdout] test collectors::common::tests::parse_skips_comments_and_blank ... ok
[INFO] [stdout] test collectors::access_log::tests::endpoint_for_request_id_values ... ok
[INFO] [stdout] test collectors::sglang::tests::cache_hit_rate_from_gauge ... ok
[INFO] [stdout] test collectors::sglang::tests::reachable_and_model ... ok
[INFO] [stdout] test collectors::sglang::tests::histograms_parsed ... ok
[INFO] [stdout] test collectors::sglang::tests::process_start_time_captured ... ok
[INFO] [stdout] test collectors::access_log::tests::access_lines_are_ignored ... ok
[INFO] [stdout] test collectors::access_log::tests::prompt_parse_vllm_new_format ... ok
[INFO] [stdout] test collectors::sglang::tests::vllm_only_fields_at_default ... ok
[INFO] [stdout] test collectors::tests::auto_collector_initial_kind ... ok
[INFO] [stdout] test collectors::tests::detect_defaults_to_vllm ... ok
[INFO] [stdout] test collectors::sglang::tests::scalar_values ... ok
[INFO] [stdout] test collectors::tests::backend_kind_parse ... ok
[INFO] [stdout] test collectors::access_log::tests::prompt_parse_vllm_old_format ... ok
[INFO] [stdout] test collectors::tests::detect_sglang ... ok
[INFO] [stdout] test collectors::tests::detect_vllm ... ok
[INFO] [stdout] test collectors::tests::sgl_collector_effective_kind ... ok
[INFO] [stdout] test collectors::tests::vllm_collector_effective_kind ... ok
[INFO] [stdout] test mock_server::tests::rng_produces_sane_normals ... ok
[INFO] [stdout] test mock_server::tests::sglang_empty_state_round_trips ... ok
[INFO] [stdout] test mock_server::tests::sglang_simulated_requests_round_trip ... ok
[INFO] [stdout] test mock_server::tests::vllm_simulated_requests_round_trip ... ok
[INFO] [stdout] test state::tests::braille_chart_flip ... ok
[INFO] [stdout] test state::tests::braille_chart_shape ... ok
[INFO] [stdout] test state::tests::compute_rate_basic ... ok
[INFO] [stdout] test state::tests::compute_rate_guards ... ok
[INFO] [stdout] test mock_server::tests::vllm_empty_state_round_trips ... ok
[INFO] [stdout] test state::tests::fmt_duration_values ... ok
[INFO] [stdout] test state::tests::histogram_quantile_value ... ok
[INFO] [stdout] test state::tests::histogram_recent_avg_values ... ok
[INFO] [stdout] test collectors::vllm::tests::reachable_and_model ... ok
[INFO] [stdout] test collectors::vllm::tests::scalar_values ... ok
[INFO] [stdout] test state::tests::history_clear_resets_all ... ok
[INFO] [stdout] test state::tests::history_rate_from_two_samples ... ok
[INFO] [stdout] test ui::layout::tests::prune_drops_unavailable_and_collapses ... ok
[INFO] [stdout] test state::tests::stacked_chart_down_bands ... ok
[INFO] [stdout] test ui::layout::tests::too_small_flags ... ok
[INFO] [stdout] test ui::layout::tests::unavailable_panel_reflows_to_fill ... ok
[INFO] [stdout] test ui::layout::tests::views_only_reference_registered_panels ... ok
[INFO] [stdout] test ui::layout::tests::weights_are_proportional ... ok
[INFO] [stdout] test ui::panels::tests::truncate_prompt_basic ... ok
[INFO] [stdout] test ui::layout::tests::row_splits_width_col_splits_height ... ok
[INFO] [stdout] test collectors::vllm::tests::prefix_cache_hit_rate_guarded ... ok
[INFO] [stdout] test collectors::vllm::tests::engine_info_parsed ... ok
[INFO] [stdout] test collectors::vllm::tests::histograms_parsed ... ok
[INFO] [stdout] test state::tests::series_ring_buffer ... ok
[INFO] [stdout] test state::tests::window_avg_seeds_then_converges ... ok
[INFO] [stdout] test collectors::access_log::follow_tests::tails_appended_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4", kill_on_drop: false }`
[INFO] [stdout] 19455d2d397750b5c065d65b379c583474eb151900afca1d314156069d747ee4
