[INFO] fetching crate img-tool 0.1.0...
[INFO] testing img-tool-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate img-tool 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate img-tool 0.1.0
[INFO] finished tweaking crates.io crate img-tool 0.1.0
[INFO] tweaked toml for crates.io crate img-tool 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate img-tool 0.1.0 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 img-tool 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "f6c1ec4e09ee44e981e209c2f8f1fa1874d524858fb388362ff66c9df144b7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c1ec4e09ee44e981e209c2f8f1fa1874d524858fb388362ff66c9df144b7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c1ec4e09ee44e981e209c2f8f1fa1874d524858fb388362ff66c9df144b7b9", kill_on_drop: false }`
[INFO] [stdout] f6c1ec4e09ee44e981e209c2f8f1fa1874d524858fb388362ff66c9df144b7b9
[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] 8181e9a638c14a98cd9d6ac2834bcef6eb4575145333c627f70850783955c74b
[INFO] running `Command { std: "docker" "start" "-a" "8181e9a638c14a98cd9d6ac2834bcef6eb4575145333c627f70850783955c74b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling color-spantrace v0.2.1
[INFO] [stderr]    Compiling clap v4.4.8
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[INFO] [stderr]    Compiling tiny-skia v0.11.2
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[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
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[INFO] [stderr]    Compiling ico v0.3.0
[INFO] [stderr]    Compiling clap_complete v4.4.4
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[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling serde_yaml v0.9.27
[INFO] [stderr]    Compiling img-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TreeParsing`, `TreeTextToPath`, and `fontdb`
[INFO] [stdout]  --> src/cvt/pngToIco.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use usvg::{fontdb, TreeParsing, TreeTextToPath};
[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: `std::io`
[INFO] [stdout]  --> src/cmd/cvt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::CommandFactory`
[INFO] [stdout]  --> src/cmd/cvt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::CommandFactory;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Shell` and `generate`
[INFO] [stdout]  --> src/cmd/cvt.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap_complete::{generate, Shell};
[INFO] [stdout]   |                     ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cli`
[INFO] [stdout]  --> src/cmd/cvt.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::cli::{Cli, Cmd};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/cmd/cvt.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn call(&self, config: &CliConfig) {
[INFO] [stdout]    |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `pngToIco` should have a snake case name
[INFO] [stdout]  --> src/cvt/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod pngToIco;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `png_to_ico`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `svgToPng` should have a snake case name
[INFO] [stdout]  --> src/cvt/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod svgToPng;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `svg_to_png`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "8181e9a638c14a98cd9d6ac2834bcef6eb4575145333c627f70850783955c74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8181e9a638c14a98cd9d6ac2834bcef6eb4575145333c627f70850783955c74b", kill_on_drop: false }`
[INFO] [stdout] 8181e9a638c14a98cd9d6ac2834bcef6eb4575145333c627f70850783955c74b
[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] d1c188ba50a1f019625b7869e3c07cbe81eaf7b461167e8ee6adf0b0b3e72dc5
[INFO] running `Command { std: "docker" "start" "-a" "d1c188ba50a1f019625b7869e3c07cbe81eaf7b461167e8ee6adf0b0b3e72dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling img-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TreeParsing`, `TreeTextToPath`, and `fontdb`
[INFO] [stdout]  --> src/cvt/pngToIco.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use usvg::{fontdb, TreeParsing, TreeTextToPath};
[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: `std::io`
[INFO] [stdout]  --> src/cmd/cvt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::CommandFactory`
[INFO] [stdout]  --> src/cmd/cvt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::CommandFactory;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Shell` and `generate`
[INFO] [stdout]  --> src/cmd/cvt.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap_complete::{generate, Shell};
[INFO] [stdout]   |                     ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cli`
[INFO] [stdout]  --> src/cmd/cvt.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::cli::{Cli, Cmd};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/cmd/cvt.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn call(&self, config: &CliConfig) {
[INFO] [stdout]    |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `pngToIco` should have a snake case name
[INFO] [stdout]  --> src/cvt/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod pngToIco;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `png_to_ico`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `svgToPng` should have a snake case name
[INFO] [stdout]  --> src/cvt/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod svgToPng;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `svg_to_png`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TreeParsing`, `TreeTextToPath`, and `fontdb`
[INFO] [stdout]  --> src/cvt/pngToIco.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use usvg::{fontdb, TreeParsing, TreeTextToPath};
[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: `std::io`
[INFO] [stdout]  --> src/cmd/cvt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::CommandFactory`
[INFO] [stdout]  --> src/cmd/cvt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::CommandFactory;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Shell` and `generate`
[INFO] [stdout]  --> src/cmd/cvt.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap_complete::{generate, Shell};
[INFO] [stdout]   |                     ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cli`
[INFO] [stdout]  --> src/cmd/cvt.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::cli::{Cli, Cmd};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/cmd/cvt.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn call(&self, config: &CliConfig) {
[INFO] [stdout]    |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `pngToIco` should have a snake case name
[INFO] [stdout]  --> src/cvt/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod pngToIco;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `png_to_ico`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `svgToPng` should have a snake case name
[INFO] [stdout]  --> src/cvt/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod svgToPng;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `svg_to_png`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "d1c188ba50a1f019625b7869e3c07cbe81eaf7b461167e8ee6adf0b0b3e72dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c188ba50a1f019625b7869e3c07cbe81eaf7b461167e8ee6adf0b0b3e72dc5", kill_on_drop: false }`
[INFO] [stdout] d1c188ba50a1f019625b7869e3c07cbe81eaf7b461167e8ee6adf0b0b3e72dc5
[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] e33c348d1d13998479eaa223ea61f15f0a06455eeb2822056682bd7f574b23fa
[INFO] running `Command { std: "docker" "start" "-a" "e33c348d1d13998479eaa223ea61f15f0a06455eeb2822056682bd7f574b23fa", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `TreeParsing`, `TreeTextToPath`, and `fontdb`
[INFO] [stderr]  --> src/cvt/pngToIco.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | use usvg::{fontdb, TreeParsing, TreeTextToPath};
[INFO] [stderr]   |            ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/cmd/cvt.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::CommandFactory`
[INFO] [stderr]  --> src/cmd/cvt.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use clap::CommandFactory;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Shell` and `generate`
[INFO] [stderr]  --> src/cmd/cvt.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | use clap_complete::{generate, Shell};
[INFO] [stderr]   |                     ^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cli`
[INFO] [stderr]  --> src/cmd/cvt.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::cli::{Cli, Cmd};
[INFO] [stderr]   |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/cmd/cvt.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn call(&self, config: &CliConfig) {
[INFO] [stderr]    |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `pngToIco` should have a snake case name
[INFO] [stderr]  --> src/cvt/mod.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod pngToIco;
[INFO] [stderr]   |         ^^^^^^^^ help: convert the identifier to snake case: `png_to_ico`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `svgToPng` should have a snake case name
[INFO] [stderr]  --> src/cvt/mod.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod svgToPng;
[INFO] [stderr]   |         ^^^^^^^^ help: convert the identifier to snake case: `svg_to_png`
[INFO] [stderr] 
[INFO] [stderr] warning: `img-tool` (lib) generated 8 warnings (run `cargo fix --lib -p img-tool` to apply 6 suggestions)
[INFO] [stderr] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(let_chains)]
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `img-tool` (bin "img-tool" test) generated 1 warning
[INFO] [stderr] warning: `img-tool` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/img_tool-8d1359b8a0191656)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/img_tool-b92cedf24273232d)
[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 img_tool
[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" "e33c348d1d13998479eaa223ea61f15f0a06455eeb2822056682bd7f574b23fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33c348d1d13998479eaa223ea61f15f0a06455eeb2822056682bd7f574b23fa", kill_on_drop: false }`
[INFO] [stdout] e33c348d1d13998479eaa223ea61f15f0a06455eeb2822056682bd7f574b23fa
