[INFO] fetching crate plort 0.1.0...
[INFO] testing plort-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate plort 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate plort 0.1.0
[INFO] finished tweaking crates.io crate plort 0.1.0
[INFO] tweaked toml for crates.io crate plort 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plort 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plort 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 048e5f9e01ded0a1efdbbe2f317133c02d768d31dc33970ccdee19f207054247
[INFO] running `Command { std: "docker" "start" "-a" "048e5f9e01ded0a1efdbbe2f317133c02d768d31dc33970ccdee19f207054247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "048e5f9e01ded0a1efdbbe2f317133c02d768d31dc33970ccdee19f207054247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048e5f9e01ded0a1efdbbe2f317133c02d768d31dc33970ccdee19f207054247", kill_on_drop: false }`
[INFO] [stdout] 048e5f9e01ded0a1efdbbe2f317133c02d768d31dc33970ccdee19f207054247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4881b0c701de2df0fe9419de86a66ec31a25a4592d52eab695db11197571dad1
[INFO] running `Command { std: "docker" "start" "-a" "4881b0c701de2df0fe9419de86a66ec31a25a4592d52eab695db11197571dad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling rustix v0.37.15
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling linux-raw-sys v0.3.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.1
[INFO] [stderr]    Compiling clap_builder v4.2.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling clap v4.2.4
[INFO] [stderr]    Compiling plort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `row_ceil` is never read
[INFO] [stdout]   --> src/types.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DataSet {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 47 |     pub row_ceil: u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.07s
[INFO] running `Command { std: "docker" "inspect" "4881b0c701de2df0fe9419de86a66ec31a25a4592d52eab695db11197571dad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4881b0c701de2df0fe9419de86a66ec31a25a4592d52eab695db11197571dad1", kill_on_drop: false }`
[INFO] [stdout] 4881b0c701de2df0fe9419de86a66ec31a25a4592d52eab695db11197571dad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 371130fb119137a9554763c01fec13730525bf5e55b4c4a5228be51536497c54
[INFO] running `Command { std: "docker" "start" "-a" "371130fb119137a9554763c01fec13730525bf5e55b4c4a5228be51536497c54", kill_on_drop: false }`
[INFO] [stderr]    Compiling plort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `row_ceil` is never read
[INFO] [stdout]   --> src/types.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DataSet {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 47 |     pub row_ceil: u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "371130fb119137a9554763c01fec13730525bf5e55b4c4a5228be51536497c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371130fb119137a9554763c01fec13730525bf5e55b4c4a5228be51536497c54", kill_on_drop: false }`
[INFO] [stdout] 371130fb119137a9554763c01fec13730525bf5e55b4c4a5228be51536497c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16728cfe3bb78560ab29efa6e6050c82c2fd4a16457586775c75d08e1785b456
[INFO] running `Command { std: "docker" "start" "-a" "16728cfe3bb78560ab29efa6e6050c82c2fd4a16457586775c75d08e1785b456", kill_on_drop: false }`
[INFO] [stderr] warning: field `row_ceil` is never read
[INFO] [stderr]   --> src/types.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub struct DataSet {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 47 |     pub row_ceil: u8,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DataSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `plort` (bin "plort" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/plort-d1c07841ea8946c1)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test draw::test::bounds_4q ... ok
[INFO] [stdout] test draw::test::bounds_basic ... ok
[INFO] [stdout] test draw::test::bounds_negative_quadrant ... ok
[INFO] [stdout] test draw::test::bounds_empty_cells ... ok
[INFO] [stdout] test draw::test::bounds_diff_quadrants_for_columns ... ok
[INFO] [stdout] test draw::test::bounds_too_distant_to_touch_axis ... ok
[INFO] [stdout] test draw::test::reject_y_range_of_zero ... ok
[INFO] [stdout] test input::test::input_comment ... ok
[INFO] [stdout] test input::test::input_csv ... ok
[INFO] [stdout] test input::test::input_exponent ... ok
[INFO] [stdout] test input::test::input_floats ... ok
[INFO] [stdout] test draw::test::bounds_log_basic ... ok
[INFO] [stdout] test input::test::input_leading_null ... ok
[INFO] [stdout] test input::test::input_multiline_null ... ok
[INFO] [stdout] test input::test::input_single ... ok
[INFO] [stdout] test draw::test::bounds_log_distant ... ok
[INFO] [stdout] test input::test::input_multiline ... ok
[INFO] [stdout] test input::test::input_single_column_null ... ok
[INFO] [stdout] test input::test::input_tab ... ok
[INFO] [stdout] test scale::test::get_transform ... ok
[INFO] [stdout] test scale::test::scale_basic ... ok
[INFO] [stdout] test draw::test::reject_x_range_of_zero ... ok
[INFO] [stdout] test scale::test::scale_basic_log ... ok
[INFO] [stdout] test input::test::input_empty ... ok
[INFO] [stdout] test input::test::row_with_more_columns_pads_previous_with_nulls ... ok
[INFO] [stdout] test input::test::x_column_negative_numbers ... ok
[INFO] [stdout] test scale::test::scale_centered_origin ... ok
[INFO] [stdout] test input::test::input_trailing_null ... ok
[INFO] [stdout] test input::test::input_null ... ok
[INFO] [stdout] test input::test::input_pair ... ok
[INFO] [stdout] test scale::test::scale_out_of_bounds ... ok
[INFO] [stdout] test scale::test::scale_points_log ... ok
[INFO] [stdout] test scale::test::transform ... ok
[INFO] [stdout] test scale::test::scale_example_regression ... ok
[INFO] [stdout] test scale::test::scale_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16728cfe3bb78560ab29efa6e6050c82c2fd4a16457586775c75d08e1785b456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16728cfe3bb78560ab29efa6e6050c82c2fd4a16457586775c75d08e1785b456", kill_on_drop: false }`
[INFO] [stdout] 16728cfe3bb78560ab29efa6e6050c82c2fd4a16457586775c75d08e1785b456