[INFO] fetching crate cocotools 0.0.7...
[INFO] testing cocotools-0.0.7 against 1.93.0 for beta-1.94-1
[INFO] extracting crate cocotools 0.0.7 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cocotools 0.0.7
[INFO] finished tweaking crates.io crate cocotools 0.0.7
[INFO] tweaked toml for crates.io crate cocotools 0.0.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cocotools 0.0.7 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cocotools 0.0.7 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "df0a44cbdf91a0e5c1acfd110a6625141588e50cdf04bd95264f66a6e2beca07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df0a44cbdf91a0e5c1acfd110a6625141588e50cdf04bd95264f66a6e2beca07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0a44cbdf91a0e5c1acfd110a6625141588e50cdf04bd95264f66a6e2beca07", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d0c4fbc7d47c5148814450fa9960cd99853953f22d272b53ffb3819a8771457e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cocotools v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::visualize::display::anns as display_anns`
[INFO] [stdout]  --> src/visualize.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::visualize::display::anns as display_anns;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_cat`, `draw_ann`, and `json` are never used
[INFO] [stdout]    --> src/coco/object_detection.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl HashmapDataset {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn get_cat(&self, cat_id: u32) -> Result<&Category, MissingIdError> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     pub fn draw_ann(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     pub fn json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Category` is never constructed
[INFO] [stdout]   --> src/errors.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum MissingIdError {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Category(u32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mask_from_poly` is never used
[INFO] [stdout]    --> src/mask/conversions.rs:387:8
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub fn mask_from_poly(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `poly_from_mask` is never used
[INFO] [stdout]    --> src/mask/conversions.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn poly_from_mask(mask: &Mask) -> object_detection::Polygons {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Area` is never used
[INFO] [stdout]  --> src/mask/utils.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Area {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `img_anns` is never used
[INFO] [stdout]   --> src/visualize/display.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn img_anns(dataset: &HashmapDataset, img_id: u64) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `anns` is never used
[INFO] [stdout]   --> src/visualize/display.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn anns(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 5m 38s
[INFO] running `Command { std: "docker" "inspect" "d0c4fbc7d47c5148814450fa9960cd99853953f22d272b53ffb3819a8771457e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c4fbc7d47c5148814450fa9960cd99853953f22d272b53ffb3819a8771457e", kill_on_drop: false }`
[INFO] [stdout] d0c4fbc7d47c5148814450fa9960cd99853953f22d272b53ffb3819a8771457e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "ffb9a904287f9200dfd2d90e7ce933d6d26c4394a4f111706bd83338ed12e82f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.152
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[INFO] [stderr]    Compiling clap v4.1.8
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[INFO] [stderr]    Compiling serde_json v1.0.94
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[INFO] [stdout] warning: unused import: `crate::visualize::display::anns as display_anns`
[INFO] [stdout]  --> src/visualize.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::visualize::display::anns as display_anns;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::visualize::display::anns as display_anns`
[INFO] [stdout]  --> src/visualize.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::visualize::display::anns as display_anns;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_cat`, `draw_ann`, and `json` are never used
[INFO] [stdout]    --> src/coco/object_detection.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl HashmapDataset {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn get_cat(&self, cat_id: u32) -> Result<&Category, MissingIdError> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     pub fn draw_ann(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     pub fn json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Category` is never constructed
[INFO] [stdout]   --> src/errors.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum MissingIdError {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Category(u32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mask_from_poly` is never used
[INFO] [stdout]    --> src/mask/conversions.rs:387:8
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub fn mask_from_poly(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `poly_from_mask` is never used
[INFO] [stdout]    --> src/mask/conversions.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn poly_from_mask(mask: &Mask) -> object_detection::Polygons {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Area` is never used
[INFO] [stdout]  --> src/mask/utils.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Area {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `img_anns` is never used
[INFO] [stdout]   --> src/visualize/display.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn img_anns(dataset: &HashmapDataset, img_id: u64) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `anns` is never used
[INFO] [stdout]   --> src/visualize/display.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn anns(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_cat`, `draw_ann`, and `json` are never used
[INFO] [stdout]    --> src/coco/object_detection.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl HashmapDataset {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn get_cat(&self, cat_id: u32) -> Result<&Category, MissingIdError> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     pub fn draw_ann(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     pub fn json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Category` is never constructed
[INFO] [stdout]   --> src/errors.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum MissingIdError {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Category(u32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `poly_from_mask` is never used
[INFO] [stdout]    --> src/mask/conversions.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn poly_from_mask(mask: &Mask) -> object_detection::Polygons {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Area` is never used
[INFO] [stdout]  --> src/mask/utils.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Area {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `img_anns` is never used
[INFO] [stdout]   --> src/visualize/display.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn img_anns(dataset: &HashmapDataset, img_id: u64) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `anns` is never used
[INFO] [stdout]   --> src/visualize/display.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn anns(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 3m 56s
[INFO] running `Command { std: "docker" "inspect" "ffb9a904287f9200dfd2d90e7ce933d6d26c4394a4f111706bd83338ed12e82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb9a904287f9200dfd2d90e7ce933d6d26c4394a4f111706bd83338ed12e82f", kill_on_drop: false }`
[INFO] [stdout] ffb9a904287f9200dfd2d90e7ce933d6d26c4394a4f111706bd83338ed12e82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87088aa9a847e631c7710d39be67231f311d4d8870d80698a85bc9e34bfcc38d
[INFO] running `Command { std: "docker" "start" "-a" "87088aa9a847e631c7710d39be67231f311d4d8870d80698a85bc9e34bfcc38d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::visualize::display::anns as display_anns`
[INFO] [stderr]  --> src/visualize.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use crate::visualize::display::anns as display_anns;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_cat`, `draw_ann`, and `json` are never used
[INFO] [stderr]    --> src/coco/object_detection.rs:311:12
[INFO] [stderr]     |
[INFO] [stderr] 209 | impl HashmapDataset {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 311 |     pub fn get_cat(&self, cat_id: u32) -> Result<&Category, MissingIdError> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 372 |     pub fn draw_ann(
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 405 |     pub fn json(&self) -> Result<String, serde_json::Error> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Category` is never constructed
[INFO] [stderr]   --> src/errors.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum MissingIdError {
[INFO] [stderr]    |          -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 12 |     Category(u32),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mask_from_poly` is never used
[INFO] [stderr]    --> src/mask/conversions.rs:387:8
[INFO] [stderr]     |
[INFO] [stderr] 387 | pub fn mask_from_poly(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `poly_from_mask` is never used
[INFO] [stderr]    --> src/mask/conversions.rs:409:8
[INFO] [stderr]     |
[INFO] [stderr] 409 | pub fn poly_from_mask(mask: &Mask) -> object_detection::Polygons {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Area` is never used
[INFO] [stderr]  --> src/mask/utils.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Area {
[INFO] [stderr]   |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `img_anns` is never used
[INFO] [stderr]   --> src/visualize/display.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn img_anns(dataset: &HashmapDataset, img_id: u64) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `anns` is never used
[INFO] [stderr]   --> src/visualize/display.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn anns(
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cocotools` (bin "cocotools") generated 8 warnings (run `cargo fix --bin "cocotools" -p cocotools` to apply 1 suggestion)
[INFO] [stderr] warning: `cocotools` (bin "cocotools" test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cocotools-4732c85030d63a43)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_1_single_polygon ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_2_different_digit ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_3_different_number_of_polygons ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_4_different_start_point ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_2_two_polygons ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_3_two_polygons_different_order ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_4_x_y_inverted ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_1_different_length ... ok
[INFO] [stdout] test mask::conversions::tests::encode_rle::case_3_test1 ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::encode_rle::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_3_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_4_thick_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_5_thick_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::poly_rs_to_mask::case_1_horizontal_thick_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_mask::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_mask::case_2_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_mask::case_3_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly::case_2_horizontal_thick_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly::case_3_vertical_thick_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly_to_rle::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly_to_rle::case_3_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::encode_rle::case_2_square2 ... ok
[INFO] [stdout] test mask::conversions::tests::rle_decode_inverts_encode ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly_to_rle::case_2_thick_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_2_horizontal_line ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_5_reversed_order ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle_to_mask ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cocotools-bb510846ec40ead9)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_1_single_polygon ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_4_different_start_point ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_4_x_y_inverted ... ok
[INFO] [stdout] test mask::conversions::tests::encode_rle::case_2_square2 ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_5_reversed_order ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_3_different_number_of_polygons ... ok
[INFO] [stdout] test mask::conversions::tests::encode_rle::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::encode_rle::case_3_test1 ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_1_different_length ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_4_thick_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_5_thick_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::poly_rs_to_mask::case_1_horizontal_thick_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_mask::case_2_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_mask::case_3_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly_to_rle::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_2_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly_to_rle::case_2_thick_horizontal_line ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle::case_3_vertical_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly_to_rle::case_3_vertical_line ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_3_two_polygons_different_order ... ok
[INFO] [stdout] test mask::conversions::tests::rle_decode_inverts_encode ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_mask::case_1_square ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly::case_2_horizontal_thick_line ... ok
[INFO] [stdout] test mask::conversions::tests::rle_to_poly::case_3_vertical_thick_line ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_inequality::case_2_different_digit ... ok
[INFO] [stdout] test coco::object_detection::tests::polygon_equality::case_2_two_polygons ... ok
[INFO] [stdout] test mask::conversions::tests::mask_to_rle_to_mask ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/load_coco.rs (/opt/rustwide/target/debug/deps/load_coco-be4f371487f37dd8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test load_from_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- load_from_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'load_from_file' (85) panicked at tests/load_coco.rs:10:73:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Failed to read the annotation file "../data_samples/coco_25k/annotations.json".
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout] 	No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dcef4cdd52 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55dcef4cdd52 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55dcef4cdd52 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x55dcef4cdd52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x55dcef4ddf67 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55dcef4ddf67 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x55dcef49ca36 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55dcef49ca36 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x55dcef4ad0b9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x55dcef4ad0b9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55dcef4acf51 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55dcef469b3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x55dcef469b3e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55dcef4ad332 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x55dcef4ad332 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55dcef4ad178 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x55dcef4a86d9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x55dcef49109d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55dcef4e541c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55dcef4e4cf2 - core::result::unwrap_failed::h23873bb39ca9a844
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x55dcef449d0e - core::result::Result<T,E>::unwrap::hc1afc9ba57527809
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x55dcef449d0e - load_coco::load_from_file::h885efabc936af578
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/load_coco.rs:10:73
[INFO] [stdout]   22:     0x55dcef449d0e - load_coco::load_from_file::{{closure}}::hedaae0bd818a69da
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/load_coco.rs:7:20
[INFO] [stdout]   23:     0x55dcef449d0e - core::ops::function::FnOnce::call_once::hf8286ca2e6d22f4e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55dcef46996b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55dcef46996b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x55dcef47d2fa - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x55dcef47d2fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x55dcef47d2fa - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x55dcef47d2fa - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x55dcef47d2fa - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x55dcef47d2fa - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x55dcef47d2fa - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x55dcef457594 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x55dcef457594 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x55dcef45aec2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x55dcef45aec2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x55dcef45aec2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x55dcef45aec2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x55dcef45aec2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x55dcef45aec2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x55dcef45aec2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55dcef4a3d6f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x55dcef4a3d6f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7d0a2ceb1aa4 - <unknown>
[INFO] [stdout]   45:     0x7d0a2cf3ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     load_from_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test load_coco`
[INFO] running `Command { std: "docker" "inspect" "87088aa9a847e631c7710d39be67231f311d4d8870d80698a85bc9e34bfcc38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87088aa9a847e631c7710d39be67231f311d4d8870d80698a85bc9e34bfcc38d", kill_on_drop: false }`
[INFO] [stdout] 87088aa9a847e631c7710d39be67231f311d4d8870d80698a85bc9e34bfcc38d
