[INFO] fetching crate drain-flow 0.6.1...
[INFO] building drain-flow-0.6.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate drain-flow 0.6.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate drain-flow 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate drain-flow 0.6.1
[INFO] tweaked toml for crates.io crate drain-flow 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drain-flow 0.6.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drain-flow 0.6.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded abomonation v0.7.3
[INFO] [stderr]   Downloaded spectral v0.6.0
[INFO] [stderr]   Downloaded getopts v0.2.23
[INFO] [stderr]   Downloaded timely_bytes v0.12.2
[INFO] [stderr]   Downloaded abomonation_derive v0.5.0
[INFO] [stderr]   Downloaded timely_logging v0.12.1
[INFO] [stderr]   Downloaded owned-alloc v0.2.0
[INFO] [stderr]   Downloaded init_with v1.1.0
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded enum_derive v0.1.7
[INFO] [stderr]   Downloaded interned-string v0.3.0
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] [stderr]   Downloaded float_eq v1.0.1
[INFO] [stderr]   Downloaded arc-string-interner v0.3.0-alpha2
[INFO] [stderr]   Downloaded loom v0.5.6
[INFO] [stderr]   Downloaded fraction v0.15.3
[INFO] [stderr]   Downloaded lasso v0.7.3
[INFO] [stderr]   Downloaded lockfree v0.5.1
[INFO] [stderr]   Downloaded num-bigint v0.1.45
[INFO] [stderr]   Downloaded timely v0.12.0
[INFO] [stderr]   Downloaded left-right v0.11.5
[INFO] [stderr]   Downloaded joinery v3.1.0
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded num-rational v0.1.43
[INFO] [stderr]   Downloaded num-complex v0.1.44
[INFO] [stderr]   Downloaded intern_string v0.2.0
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] [stderr]   Downloaded timely_communication v0.12.0
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded num v0.1.43
[INFO] [stderr]   Downloaded generator v0.7.5
[INFO] [stderr]   Downloaded differential-dataflow v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e143c8ec09ea2223c3b03bb19916ea5040e0c8e3c76dbd57871761695f8f132
[INFO] running `Command { std: "docker" "start" "-a" "2e143c8ec09ea2223c3b03bb19916ea5040e0c8e3c76dbd57871761695f8f132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e143c8ec09ea2223c3b03bb19916ea5040e0c8e3c76dbd57871761695f8f132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e143c8ec09ea2223c3b03bb19916ea5040e0c8e3c76dbd57871761695f8f132", kill_on_drop: false }`
[INFO] [stdout] 2e143c8ec09ea2223c3b03bb19916ea5040e0c8e3c76dbd57871761695f8f132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39f5db1d661a43b4f46353879495ad76b358e0b21c11c807c0101c4186a5de54
[INFO] running `Command { std: "docker" "start" "-a" "39f5db1d661a43b4f46353879495ad76b358e0b21c11c807c0101c4186a5de54", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling num-bigint v0.1.45
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.44
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling abomonation v0.7.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling timely_bytes v0.12.2
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling timely_logging v0.12.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling atomic v0.6.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling left-right v0.11.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling init_with v1.1.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling interned-string v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling intern_string v0.2.0
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling float_eq v1.0.1
[INFO] [stderr]    Compiling joinery v3.1.0
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling lasso v0.7.3
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling fraction v0.15.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num v0.1.43
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling abomonation_derive v0.5.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling timely_communication v0.12.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling string-interner v0.19.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling arc-string-interner v0.3.0-alpha2
[INFO] [stderr]    Compiling timely v0.12.0
[INFO] [stderr]    Compiling differential-dataflow v0.12.0
[INFO] [stderr]    Compiling drain-flow v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/record/tokens.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / /// An enumeration of various data patterns (groks) that can be identified in log tokens.
[INFO] [stdout] 42 | | ///
[INFO] [stdout] 43 | | /// Each variant represents a specific type of data, such as integers, floats, UUIDs,
[INFO] [stdout] 44 | | /// MAC addresses, IP addresses, hostnames, months, and days.
[INFO] [stdout]    | |_------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.49s
[INFO] running `Command { std: "docker" "inspect" "39f5db1d661a43b4f46353879495ad76b358e0b21c11c807c0101c4186a5de54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f5db1d661a43b4f46353879495ad76b358e0b21c11c807c0101c4186a5de54", kill_on_drop: false }`
[INFO] [stdout] 39f5db1d661a43b4f46353879495ad76b358e0b21c11c807c0101c4186a5de54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f1bb48a11a6289da9d40fec9e50929578b38735a9d79a47a970e447b0954e80
[INFO] running `Command { std: "docker" "start" "-a" "1f1bb48a11a6289da9d40fec9e50929578b38735a9d79a47a970e447b0954e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling timely_communication v0.12.0
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling timely v0.12.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stderr]    Compiling differential-dataflow v0.12.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling drain-flow v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/record/tokens.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / /// An enumeration of various data patterns (groks) that can be identified in log tokens.
[INFO] [stdout] 42 | | ///
[INFO] [stdout] 43 | | /// Each variant represents a specific type of data, such as integers, floats, UUIDs,
[INFO] [stdout] 44 | | /// MAC addresses, IP addresses, hostnames, months, and days.
[INFO] [stdout]    | |_------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/record/tokens.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / /// An enumeration of various data patterns (groks) that can be identified in log tokens.
[INFO] [stdout] 42 | | ///
[INFO] [stdout] 43 | | /// Each variant represents a specific type of data, such as integers, floats, UUIDs,
[INFO] [stdout] 44 | | /// MAC addresses, IP addresses, hostnames, months, and days.
[INFO] [stdout]    | |_------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.27s
[INFO] running `Command { std: "docker" "inspect" "1f1bb48a11a6289da9d40fec9e50929578b38735a9d79a47a970e447b0954e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1bb48a11a6289da9d40fec9e50929578b38735a9d79a47a970e447b0954e80", kill_on_drop: false }`
[INFO] [stdout] 1f1bb48a11a6289da9d40fec9e50929578b38735a9d79a47a970e447b0954e80