[INFO] fetching crate line_cardinality 3.0.0...
[INFO] testing line_cardinality-3.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate line_cardinality 3.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate line_cardinality 3.0.0
[INFO] finished tweaking crates.io crate line_cardinality 3.0.0
[INFO] tweaked toml for crates.io crate line_cardinality 3.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate line_cardinality 3.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate line_cardinality 3.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99047cbbf24254011e65d9b0a966ef5dab7b31d37d8d67a829c90fcf87c394b4
[INFO] running `Command { std: "docker" "start" "-a" "99047cbbf24254011e65d9b0a966ef5dab7b31d37d8d67a829c90fcf87c394b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99047cbbf24254011e65d9b0a966ef5dab7b31d37d8d67a829c90fcf87c394b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99047cbbf24254011e65d9b0a966ef5dab7b31d37d8d67a829c90fcf87c394b4", kill_on_drop: false }`
[INFO] [stdout] 99047cbbf24254011e65d9b0a966ef5dab7b31d37d8d67a829c90fcf87c394b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0984c71fc7ff1a66e3dbb15177dd7f5636cc7de317ad4c46ab28ea8bdd465d0c
[INFO] running `Command { std: "docker" "start" "-a" "0984c71fc7ff1a66e3dbb15177dd7f5636cc7de317ad4c46ab28ea8bdd465d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling voracious_radix_sort v1.2.0
[INFO] [stderr]    Compiling line_cardinality v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "0984c71fc7ff1a66e3dbb15177dd7f5636cc7de317ad4c46ab28ea8bdd465d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0984c71fc7ff1a66e3dbb15177dd7f5636cc7de317ad4c46ab28ea8bdd465d0c", kill_on_drop: false }`
[INFO] [stdout] 0984c71fc7ff1a66e3dbb15177dd7f5636cc7de317ad4c46ab28ea8bdd465d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e4280f79ab37db12c551ea9d1679a880c81e1f55add54c8c43fa6cc834009f
[INFO] running `Command { std: "docker" "start" "-a" "50e4280f79ab37db12c551ea9d1679a880c81e1f55add54c8c43fa6cc834009f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling clap_builder v4.5.49
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling line_cardinality v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v4.5.49
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.06s
[INFO] running `Command { std: "docker" "inspect" "50e4280f79ab37db12c551ea9d1679a880c81e1f55add54c8c43fa6cc834009f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e4280f79ab37db12c551ea9d1679a880c81e1f55add54c8c43fa6cc834009f", kill_on_drop: false }`
[INFO] [stdout] 50e4280f79ab37db12c551ea9d1679a880c81e1f55add54c8c43fa6cc834009f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f9a906cf4e54328352bc41319764775c7323b2ff4da04a50eeb2b7c25bb0ee0
[INFO] running `Command { std: "docker" "start" "-a" "4f9a906cf4e54328352bc41319764775c7323b2ff4da04a50eeb2b7c25bb0ee0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/line_cardinality-90e8f82b5e1db901)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test count_unique_impl::hyperloglog::test::test_bits ... ok
[INFO] [stdout] test count_unique_impl::hyperloglog::test::test_mask ... ok
[INFO] [stdout] test count_unique_impl::hyperloglog::test::test_right_bits ... ok
[INFO] [stdout] test count_unique_impl::hyperloglog::test::test_merge_same ... ok
[INFO] [stdout] test count_unique_impl::hyperloglog::test::test_merge_different ... ok
[INFO] [stdout] test count_unique_impl::hyperloglog::test::test_left_bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests line_cardinality
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - CountUnique (line 31) ... ok
[INFO] [stdout] test src/lib.rs - ReportUniqueLineHash (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.43s
[INFO] running `Command { std: "docker" "inspect" "4f9a906cf4e54328352bc41319764775c7323b2ff4da04a50eeb2b7c25bb0ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9a906cf4e54328352bc41319764775c7323b2ff4da04a50eeb2b7c25bb0ee0", kill_on_drop: false }`
[INFO] [stdout] 4f9a906cf4e54328352bc41319764775c7323b2ff4da04a50eeb2b7c25bb0ee0