[INFO] fetching crate vernier-rs-core 0.5.2...
[INFO] testing vernier-rs-core-0.5.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate vernier-rs-core 0.5.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vernier-rs-core 0.5.2
[INFO] finished tweaking crates.io crate vernier-rs-core 0.5.2
[INFO] tweaked toml for crates.io crate vernier-rs-core 0.5.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vernier-rs-core 0.5.2 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 vernier-rs-core 0.5.2 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd
[INFO] running `Command { std: "docker" "start" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", 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" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd" "/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" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", 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" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling vernier-rs-core v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.log]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | [dependencies.thiserror]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `vernier-rs-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", 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" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd" "/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 vernier-rs-core v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.log]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | [dependencies.thiserror]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `vernier-rs-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", 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" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.log]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | [dependencies.thiserror]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `vernier-rs-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/vernier-rs-core/48d4d8eb49f5f33d/out/vernier_rs_core-48d4d8eb49f5f33d)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test edge::tests::bias_has_no_effect_on_crisp_edge ... ok
[INFO] [stdout] test edge::tests::crisp_edge_collapses_to_half_pixel_boundary ... ok
[INFO] [stdout] test aspect::tests::common_only_returns_none_when_no_match ... ok
[INFO] [stdout] test aspect::tests::automatic_falls_back_to_reduced_when_far_from_common ... ok
[INFO] [stdout] test edge::tests::cursor_off_frame_returns_none ... ok
[INFO] [stdout] test edge::tests::localizes_asymmetric_ramp_to_brightness_midpoint ... ok
[INFO] [stdout] test aspect::tests::automatic_snaps_to_common_within_tolerance ... ok
[INFO] [stdout] test aspect::tests::zero_dim_returns_none ... ok
[INFO] [stdout] test edge::tests::anti_aliased_edge_catches_first_transition ... ok
[INFO] [stdout] test edge::tests::bias_picks_inner_midpoint_outer_on_soft_edge ... ok
[INFO] [stdout] test edge::tests::detects_edge_in_each_direction ... ok
[INFO] [stdout] test edge::tests::ignores_alpha_channel ... ok
[INFO] [stdout] test edge::tests::shrink_localizes_soft_edge_to_midpoint ... ok
[INFO] [stdout] test edge::tests::shrink_uses_full_text_envelope_instead_of_centre_glyph ... ok
[INFO] [stdout] test edge::tests::shrink_keeps_detached_text_marks_and_descenders ... ok
[INFO] [stdout] test edge::tests::shrink_returns_original_on_uniform_content ... ok
[INFO] [stdout] test edge::tests::soft_edge_modes_agree ... ok
[INFO] [stdout] test edge::tests::solid_frame_has_no_edges ... ok
[INFO] [stdout] test handoff::tests::render_args_handles_quoted_tokens ... ok
[INFO] [stdout] test handoff::tests::render_args_substitutes_file_token ... ok
[INFO] [stdout] test measurement::tests::best_snap_returns_loose_when_no_edges ... ok
[INFO] [stdout] test measurement::tests::axis_biased_snap_prefers_axis_direction ... ok
[INFO] [stdout] test edge::tests::shrink_fits_inner_content ... ok
[INFO] [stdout] test edge::tests::scan_localizes_soft_edge_to_midpoint ... ok
[INFO] [stdout] test measurement::tests::measurement_dimensions ... ok
[INFO] [stdout] test measurement::tests::measurement_is_horizontal_when_dy_zero ... ok
[INFO] [stdout] test aspect::tests::handles_portrait_orientations ... ok
[INFO] [stdout] test aspect::tests::standard_always_picks_closest_common ... ok
[INFO] [stdout] test aspect::tests::reduced_returns_lowest_terms ... ok
[INFO] [stdout] test aspect::tests::square_is_one_to_one ... ok
[INFO] [stdout] test edge::tests::localization_is_independent_of_tolerance ... ok
[INFO] [stdout] test edge::tests::strict_tolerance_skips_subtle_changes ... ok
[INFO] [stdout] test measurement::tests::best_snap_picks_nearest_edge ... ok
[INFO] [stdout] test handoff::tests::known_handoff_apps_include_omasnap ... ok
[INFO] [stdout] test edge::tests::returns_nearest_when_multiple_edges_present ... ok
[INFO] [stdout] test edge::tests::shrink_crisp_bounds_round_trip_to_inclusive_pixels ... ok
[INFO] [stderr]    Doc-tests vernier_rs_core
[INFO] [stdout] test edge::tests::shrink_handles_out_of_bounds_rect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd", kill_on_drop: false }`
[INFO] [stdout] 8aba1f24d7d78a21d8ef380d0774cc335aa9e667ec363950bbb7f416c58706bd
