[INFO] fetching crate pixelar 0.1.0...
[INFO] testing pixelar-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pixelar 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pixelar 0.1.0
[INFO] finished tweaking crates.io crate pixelar 0.1.0
[INFO] tweaked toml for crates.io crate pixelar 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pixelar 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pixelar 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded spin v0.9.4
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[INFO] [stderr]   Downloaded rusttype v0.9.3
[INFO] [stderr]   Downloaded exr v1.5.2
[INFO] [stderr]   Downloaded nalgebra v0.30.1
[INFO] [stderr]   Downloaded gif v0.11.4
[INFO] [stderr]   Downloaded jpeg-decoder v0.3.0
[INFO] [stderr]   Downloaded tiff v0.8.0
[INFO] [stderr]   Downloaded imageproc v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6e583d009a4e7f387907426f9e43ef92bc099cbd0d75449fb7d916e93d67fb1
[INFO] running `Command { std: "docker" "start" "-a" "e6e583d009a4e7f387907426f9e43ef92bc099cbd0d75449fb7d916e93d67fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e583d009a4e7f387907426f9e43ef92bc099cbd0d75449fb7d916e93d67fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e583d009a4e7f387907426f9e43ef92bc099cbd0d75449fb7d916e93d67fb1", kill_on_drop: false }`
[INFO] [stdout] e6e583d009a4e7f387907426f9e43ef92bc099cbd0d75449fb7d916e93d67fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 286f4c4d476f333180a99fb3ee2b36af07f08b0dd7b0e5f75e2f05f51b0d559c
[INFO] running `Command { std: "docker" "start" "-a" "286f4c4d476f333180a99fb3ee2b36af07f08b0dd7b0e5f75e2f05f51b0d559c", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
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[INFO] [stderr]    Compiling rayon-core v1.9.3
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[INFO] [stderr]    Compiling futures-sink v0.3.25
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[INFO] [stderr]    Compiling half v2.1.0
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[INFO] [stderr]    Compiling paste v1.0.9
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[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling num_cpus v1.14.0
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[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
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[INFO] [stderr]    Compiling custom_derive v0.1.7
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[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling tiff v0.8.0
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling exr v1.5.2
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling imageproc v0.23.0
[INFO] [stderr]    Compiling pixelar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `OddSeries` is never constructed
[INFO] [stdout]   --> src/drawings/special/fillers.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct OddSeries {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/pixels_table/table.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PixelNotFound(Position);
[INFO] [stdout]   |            ------------- ^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `PixelNotFound` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pixels_table/more_methods_for_table.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<H, W, Self>
[INFO] [stdout]    |                           ^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<'_, H, W, Self>
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pixels_table/more_methods_for_table.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 182 |     ) -> RectSelection<H, W, Self>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     ) -> RectSelection<'_, H, W, Self>
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.73s
[INFO] running `Command { std: "docker" "inspect" "286f4c4d476f333180a99fb3ee2b36af07f08b0dd7b0e5f75e2f05f51b0d559c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286f4c4d476f333180a99fb3ee2b36af07f08b0dd7b0e5f75e2f05f51b0d559c", kill_on_drop: false }`
[INFO] [stdout] 286f4c4d476f333180a99fb3ee2b36af07f08b0dd7b0e5f75e2f05f51b0d559c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 565572f3e3afa300233352fae1cc0641231fb44eff30b8054be4ef51383b1f8f
[INFO] running `Command { std: "docker" "start" "-a" "565572f3e3afa300233352fae1cc0641231fb44eff30b8054be4ef51383b1f8f", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stdout] warning: struct `OddSeries` is never constructed
[INFO] [stdout]   --> src/drawings/special/fillers.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct OddSeries {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/pixels_table/table.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PixelNotFound(Position);
[INFO] [stdout]   |            ------------- ^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `PixelNotFound` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pixelar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pixels_table/more_methods_for_table.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<H, W, Self>
[INFO] [stdout]    |                           ^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<'_, H, W, Self>
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pixels_table/more_methods_for_table.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 182 |     ) -> RectSelection<H, W, Self>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     ) -> RectSelection<'_, H, W, Self>
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/pixels_table/table.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PixelNotFound(Position);
[INFO] [stdout]   |            ------------- ^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `PixelNotFound` 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] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pixels_table/more_methods_for_table.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<H, W, Self>
[INFO] [stdout]    |                           ^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<'_, H, W, Self>
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pixels_table/more_methods_for_table.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 182 |     ) -> RectSelection<H, W, Self>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     ) -> RectSelection<'_, H, W, Self>
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "565572f3e3afa300233352fae1cc0641231fb44eff30b8054be4ef51383b1f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565572f3e3afa300233352fae1cc0641231fb44eff30b8054be4ef51383b1f8f", kill_on_drop: false }`
[INFO] [stdout] 565572f3e3afa300233352fae1cc0641231fb44eff30b8054be4ef51383b1f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe79f6c91a10415fa8e38125de8a844273f97564a8f7f23ab4670853780190c8
[INFO] running `Command { std: "docker" "start" "-a" "fe79f6c91a10415fa8e38125de8a844273f97564a8f7f23ab4670853780190c8", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: struct `OddSeries` is never constructed
[INFO] [stderr]   --> src/drawings/special/fillers.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct OddSeries {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/pixels_table/table.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct PixelNotFound(Position);
[INFO] [stderr]   |            ------------- ^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `PixelNotFound` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/pixels_table/more_methods_for_table.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<H, W, Self>
[INFO] [stderr]    |                           ^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 9 tests
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn surrounding_pixels(&self, pos: &Position) -> SurroundingPixels<'_, H, W, Self>
[INFO] [stderr]    |                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/pixels_table/more_methods_for_table.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 179 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 182 |     ) -> RectSelection<H, W, Self>
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 182 |     ) -> RectSelection<'_, H, W, Self>
[INFO] [stderr]     |                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/pixels_table/table.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct PixelNotFound(Position);
[INFO] [stderr]   |            ------------- ^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `PixelNotFound` 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: `pixelar` (lib) generated 4 warnings (run `cargo fix --lib -p pixelar` to apply 2 suggestions)
[INFO] [stderr] warning: `pixelar` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pixelar-a154c6fa8a9cc80a)
[INFO] [stdout] test drawings::special::fillers::tests::test_odd_series ... ok
[INFO] [stdout] test drawings::special::fillers::tests::test_square_grow_1 ... ok
[INFO] [stdout] test drawings::special::straight_line::tests::test_name ... ok
[INFO] [stdout] test position::tests::test_name ... ok
[INFO] [stdout] test pixels_table::selection::tests::test_rect_selection ... ok
[INFO] [stdout] test pixels_table::surrounding_pixels::tests::test_name ... ok
[INFO] [stdout] test drawings::special::fillers::tests::test_square_grow_2 ... ok
[INFO] [stdout] test position::tests::test_name_1 ... ok
[INFO] [stdout] test position::tests::test_name_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pixelar-f012ff9f7e49a7f2)
[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] [stderr]    Doc-tests pixelar
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::rect_selection (line 174) ... FAILED
[INFO] [stdout] test src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::section_copy (line 192) ... FAILED
[INFO] [stdout] test src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::modify_section (line 217) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::rect_selection (line 174) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pixel_paper` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:175:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut selection = pixel_paper.rect_selection(LeftTopEdge, (3, 3));
[INFO] [stdout]   |                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `LeftTopEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:175:48
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut selection = pixel_paper.rect_selection(LeftTopEdge, (3, 3));
[INFO] [stdout]   |                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::LeftTopEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Black` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:176:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | selection.apply_color(Black);
[INFO] [stdout]   |                       ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::colors::Black;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::section_copy (line 192) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pixel_paper` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:193:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let copy = pixel_paper.section_copy::<3, 3>(LeftTopEdge);
[INFO] [stdout]   |            ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `LeftTopEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:193:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | let copy = pixel_paper.section_copy::<3, 3>(LeftTopEdge);
[INFO] [stdout]   |                                             ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::LeftTopEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::modify_section (line 217) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `pixel_paper` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:218:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pixel_paper.modify_section::<3, 3>(LeftTopEdge, |canvas| {
[INFO] [stdout]   | ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `LeftTopEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:218:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | pixel_paper.modify_section::<3, 3>(LeftTopEdge, |canvas| {
[INFO] [stdout]   |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::LeftTopEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `RightBottomEdge` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:219:31
[INFO] [stdout]   |
[INFO] [stdout] 4 |     canvas.change_pixel_color(RightBottomEdge, Red);
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::positions::RightBottomEdge;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Red` in this scope
[INFO] [stdout]  --> src/pixels_table/more_methods_for_table.rs:219:48
[INFO] [stdout]   |
[INFO] [stdout] 4 |     canvas.change_pixel_color(RightBottomEdge, Red);
[INFO] [stdout]   |                                                ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pixelar::colors::Red;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::modify_section (line 217)
[INFO] [stdout]     src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::rect_selection (line 174)
[INFO] [stdout]     src/pixels_table/more_methods_for_table.rs - pixels_table::more_methods_for_table::MoreMethodsForPixelsTable::section_copy (line 192)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fe79f6c91a10415fa8e38125de8a844273f97564a8f7f23ab4670853780190c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe79f6c91a10415fa8e38125de8a844273f97564a8f7f23ab4670853780190c8", kill_on_drop: false }`
[INFO] [stdout] fe79f6c91a10415fa8e38125de8a844273f97564a8f7f23ab4670853780190c8
