[INFO] fetching crate tracing-console-host 0.2.1...
[INFO] testing tracing-console-host-0.2.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tracing-console-host 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tracing-console-host 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tracing-console-host 0.2.1
[INFO] tweaked toml for crates.io crate tracing-console-host 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-console-host 0.2.1 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 tracing-console-host 0.2.1 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d
[INFO] running `Command { std: "docker" "start" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", 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" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d" "/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" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", 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" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling spillway v2.0.0
[INFO] [stderr]    Compiling level-runtime v2.0.0
[INFO] [stderr]    Compiling tracing-cache v0.2.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling protosocket v2.0.0
[INFO] [stderr]    Compiling protosocket-rpc v2.0.0
[INFO] [stderr]    Compiling protosocket-messagepack v2.0.0
[INFO] [stderr]    Compiling tracing-console-host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.10s
[INFO] running `Command { std: "docker" "inspect" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", 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" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d" "/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 utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling tracing-console-host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", 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" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tracing-console-host/91e536725d10e0a5/out/tracing_console_host-91e536725d10e0a5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test server::tests::sampling_passes_children_inherit_parents_root_id_bucket ... ok
[INFO] [stdout] test server::tests::sampling_passes_is_deterministic_per_root_id ... ok
[INFO] [stdout] test server::tests::sampling_passes_rate_one_short_circuits_true ... ok
[INFO] [stdout] test server::tests::sampling_passes_rate_zero_short_circuits_false ... ok
[INFO] [stdout] test server::tests::sampling_passes_partitions_population_near_target_rate ... ok
[INFO] [stdout] test server::tests::start_stream_delivers_closed_spans ... ok
[INFO] [stdout] test server::tests::set_cache_level_keeps_stream_open ... ok
[INFO] [stdout] test server::tests::set_sampling_rate_rejects_out_of_range ... ok
[INFO] [stdout] test server::tests::stop_stream_halts_delivery ... ok
[INFO] [stdout] test server::tests::set_sampling_rate_zero_drops_all ... ok
[INFO] [stdout] test server::tests::set_level_filters_below_threshold ... ok
[INFO] [stderr]    Doc-tests tracing_console_host
[INFO] [stdout] test server::tests::level_resets_to_off_when_last_console_disconnects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.27s; merged doctests compilation took 0.26s
[INFO] running `Command { std: "docker" "inspect" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d", kill_on_drop: false }`
[INFO] [stdout] 42b5c403c9f203bc2873fef04008a838ef9e4ef2868dfde36fae252a6682887d
