[INFO] fetching crate all-is-cubes-ui 0.9.0...
[INFO] testing all-is-cubes-ui-0.9.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate all-is-cubes-ui 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate all-is-cubes-ui 0.9.0
[INFO] finished tweaking crates.io crate all-is-cubes-ui 0.9.0
[INFO] tweaked toml for crates.io crate all-is-cubes-ui 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate all-is-cubes-ui 0.9.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate all-is-cubes-ui 0.9.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async_fn_traits v0.1.1
[INFO] [stderr]   Downloaded manyfmt v0.1.0
[INFO] [stderr]   Downloaded mutants v0.0.3
[INFO] [stderr]   Downloaded yield-progress v0.1.7
[INFO] [stderr]   Downloaded exhaust-macros v0.2.1
[INFO] [stderr]   Downloaded all-is-cubes-render v0.9.0
[INFO] [stderr]   Downloaded embedded-graphics-core v0.4.0
[INFO] [stderr]   Downloaded png-decoder v0.1.1
[INFO] [stderr]   Downloaded nosy v0.1.0
[INFO] [stderr]   Downloaded micromath v2.1.0
[INFO] [stderr]   Downloaded all-is-cubes-base v0.9.0
[INFO] [stderr]   Downloaded all-is-cubes v0.9.0
[INFO] [stderr]   Downloaded embedded-graphics v0.8.1
[INFO] [stderr]   Downloaded exhaust v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dad32d237bba19c73c503018d430c8421f5e5379fddc03f4e1d53246b959b0ee
[INFO] running `Command { std: "docker" "start" "-a" "dad32d237bba19c73c503018d430c8421f5e5379fddc03f4e1d53246b959b0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad32d237bba19c73c503018d430c8421f5e5379fddc03f4e1d53246b959b0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad32d237bba19c73c503018d430c8421f5e5379fddc03f4e1d53246b959b0ee", kill_on_drop: false }`
[INFO] [stdout] dad32d237bba19c73c503018d430c8421f5e5379fddc03f4e1d53246b959b0ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ead1d437df91885dbadd1e0f0c5bab12ddf260e4ec45b4b57eb4303039fa640c
[INFO] running `Command { std: "docker" "start" "-a" "ead1d437df91885dbadd1e0f0c5bab12ddf260e4ec45b4b57eb4303039fa640c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling manyfmt v0.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling mint v0.5.9
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling euclid v0.22.11
[INFO] [stderr]    Compiling embedded-graphics-core v0.4.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling micromath v2.1.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling nosy v0.1.0
[INFO] [stderr]    Compiling embedded-graphics v0.8.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling arcstr v1.2.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling yield-progress v0.1.7
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling png-decoder v0.1.1
[INFO] [stderr]    Compiling exhaust-macros v0.2.1
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling exhaust v0.2.1
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling all-is-cubes-base v0.9.0
[INFO] [stderr]    Compiling all-is-cubes v0.9.0
[INFO] [stderr]    Compiling all-is-cubes-render v0.9.0
[INFO] [stderr]    Compiling all-is-cubes-ui v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         error: Box<InstallVuiError>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         error: space::SpaceTransactionConflict,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         error: transaction::ExecuteError<SpaceTransaction>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.33s
[INFO] running `Command { std: "docker" "inspect" "ead1d437df91885dbadd1e0f0c5bab12ddf260e4ec45b4b57eb4303039fa640c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead1d437df91885dbadd1e0f0c5bab12ddf260e4ec45b4b57eb4303039fa640c", kill_on_drop: false }`
[INFO] [stdout] ead1d437df91885dbadd1e0f0c5bab12ddf260e4ec45b4b57eb4303039fa640c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86590c79aec6ffb10610af2afe65f78d5d4b0ce899fe4316f2ad1c8b36abcfa3
[INFO] running `Command { std: "docker" "start" "-a" "86590c79aec6ffb10610af2afe65f78d5d4b0ce899fe4316f2ad1c8b36abcfa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         error: Box<InstallVuiError>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         error: space::SpaceTransactionConflict,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         error: transaction::ExecuteError<SpaceTransaction>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling all-is-cubes-ui v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         error: Box<InstallVuiError>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         error: space::SpaceTransactionConflict,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/vui/widget_trait.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         error: transaction::ExecuteError<SpaceTransaction>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "86590c79aec6ffb10610af2afe65f78d5d4b0ce899fe4316f2ad1c8b36abcfa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86590c79aec6ffb10610af2afe65f78d5d4b0ce899fe4316f2ad1c8b36abcfa3", kill_on_drop: false }`
[INFO] [stdout] 86590c79aec6ffb10610af2afe65f78d5d4b0ce899fe4316f2ad1c8b36abcfa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9af3353e0a102a5be3129cdac549261f0086d4fbd128db84950c63e4d81524a5
[INFO] running `Command { std: "docker" "start" "-a" "9af3353e0a102a5be3129cdac549261f0086d4fbd128db84950c63e4d81524a5", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `error` is never read
[INFO] [stderr]    --> src/vui/widget_trait.rs:248:9
[INFO] [stderr]     |
[INFO] [stderr] 248 |         error: Box<InstallVuiError>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `error` is never read
[INFO] [stderr]    --> src/vui/widget_trait.rs:261:9
[INFO] [stderr]     |
[INFO] [stderr] 261 |         error: space::SpaceTransactionConflict,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `error` is never read
[INFO] [stderr]    --> src/vui/widget_trait.rs:289:9
[INFO] [stderr]     |
[INFO] [stderr] 289 |         error: transaction::ExecuteError<SpaceTransaction>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `all-is-cubes-ui` (lib) generated 3 warnings
[INFO] [stderr] warning: `all-is-cubes-ui` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/all_is_cubes_ui-7be8d44dd0d1db44)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test vui::widget_trait::tests::error_is_send_sync ... ok
[INFO] [stdout] test logo::tests::logo_extent_as_expected ... ok
[INFO] [stdout] test vui::layout::tests::spacer ... ok
[INFO] [stdout] test vui::layout::tests::shrink_to_with_enlarging ... ok
[INFO] [stdout] test vui::layout::tests::shrink_to_bigger_than_grant_does_not_enlarge_grant ... ok
[INFO] [stdout] test vui::layout::tests::simple_stack_with_extra_room ... ok
[INFO] [stdout] test vui::layout::tests::shrink_to_rounding_without_enlarging ... ok
[INFO] [stdout] test vui::widgets::tests::block_widget_too_small ... ok
[INFO] [stdout] test vui::widgets::tests::block_widget_in_position ... ok
[INFO] [stdout] test vui::widgets::text::tests::large_text_size ... ok
[INFO] [stdout] test vui::widgets::text::tests::label_layout ... ok
[INFO] [stdout] test vui::widgets::voxels::tests::voxels_alignment ... ok
[INFO] [stdout] test vui::widgets::text::tests::label_requirements ... ok
[INFO] [stdout] test vui::widgets::voxels::tests::voxels_in_too_small_grant_succeeds ... ok
[INFO] [stdout] test vui::blocks::tests::blocks_smoke_test ... ok
[INFO] [stdout] test vui::widgets::theme::tests::blocks_smoke_test ... ok
[INFO] [stdout] test vui::widgets::progress_bar::tests::progress_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.38s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests all_is_cubes_ui
[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" "9af3353e0a102a5be3129cdac549261f0086d4fbd128db84950c63e4d81524a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af3353e0a102a5be3129cdac549261f0086d4fbd128db84950c63e4d81524a5", kill_on_drop: false }`
[INFO] [stdout] 9af3353e0a102a5be3129cdac549261f0086d4fbd128db84950c63e4d81524a5
