[INFO] cloning repository https://github.com/jtbeckha/Sparkles [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtbeckha/Sparkles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbeckha%2FSparkles", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbeckha%2FSparkles'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f1ec07b2813e88e6e43ae774eaa0ae21f480db9 [INFO] testing jtbeckha/Sparkles against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbeckha%2FSparkles" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jtbeckha/Sparkles on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jtbeckha/Sparkles [INFO] finished tweaking git repo https://github.com/jtbeckha/Sparkles [INFO] tweaked toml for git repo https://github.com/jtbeckha/Sparkles written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/jtbeckha/Sparkles already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libpulse-simple-sys v1.5.0 [INFO] [stderr] Downloaded libpulse-binding v2.6.0 [INFO] [stderr] Downloaded libpulse-simple-binding v2.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5127ce354fcb514c31bc8939609f9c55f8460773a5b93ae76475d99b9222be3c [INFO] running `Command { std: "docker" "start" "-a" "5127ce354fcb514c31bc8939609f9c55f8460773a5b93ae76475d99b9222be3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5127ce354fcb514c31bc8939609f9c55f8460773a5b93ae76475d99b9222be3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5127ce354fcb514c31bc8939609f9c55f8460773a5b93ae76475d99b9222be3c", kill_on_drop: false }` [INFO] [stdout] 5127ce354fcb514c31bc8939609f9c55f8460773a5b93ae76475d99b9222be3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94a171bfb7c14d5f992948e6591709640a1e70d2970fae79daaf652e7038cc7e [INFO] running `Command { std: "docker" "start" "-a" "94a171bfb7c14d5f992948e6591709640a1e70d2970fae79daaf652e7038cc7e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling libpulse-sys v1.5.0 [INFO] [stderr] Compiling libpulse-simple-sys v1.5.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling termion v1.5.2 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling libpulse-binding v2.6.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling libpulse-simple-binding v2.6.1 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling sparkles v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] extern crate log; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ByteOrder`, `NativeEndian` [INFO] [stdout] --> src/main.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use byteorder::{ByteOrder, NativeEndian}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::analyze::rms_amplitude` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::analyze::rms_amplitude; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decode` [INFO] [stdout] --> src/main.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::decode::{decode, decode_stereo}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/audio_stream/pulse_simple.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn build() -> Box { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - pub fn build() -> Box { [INFO] [stdout] 15 + pub fn build() -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/audio_stream/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | panic!("Invalid audio stream_type"); [INFO] [stdout] | ----------------------------------- any code following this expression is unreachable [INFO] [stdout] 22 | return Option::None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rms_amplitude` [INFO] [stdout] --> src/analyze/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn rms_amplitude(samples: &mut Vec) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/decode.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn decode(input: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/tty.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn draw(&mut self, meter: Meter) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.70s [INFO] running `Command { std: "docker" "inspect" "94a171bfb7c14d5f992948e6591709640a1e70d2970fae79daaf652e7038cc7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94a171bfb7c14d5f992948e6591709640a1e70d2970fae79daaf652e7038cc7e", kill_on_drop: false }` [INFO] [stdout] 94a171bfb7c14d5f992948e6591709640a1e70d2970fae79daaf652e7038cc7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63ecf00eb0e1dd22f2c92898c336d0f6c4a8633eb1991c9992580608905c2902 [INFO] running `Command { std: "docker" "start" "-a" "63ecf00eb0e1dd22f2c92898c336d0f6c4a8633eb1991c9992580608905c2902", kill_on_drop: false }` [INFO] [stderr] Compiling sparkles v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] extern crate log; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ByteOrder`, `NativeEndian` [INFO] [stdout] --> src/main.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use byteorder::{ByteOrder, NativeEndian}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::analyze::rms_amplitude` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::analyze::rms_amplitude; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decode` [INFO] [stdout] --> src/main.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::decode::{decode, decode_stereo}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/audio_stream/pulse_simple.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn build() -> Box { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - pub fn build() -> Box { [INFO] [stdout] 15 + pub fn build() -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/audio_stream/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | panic!("Invalid audio stream_type"); [INFO] [stdout] | ----------------------------------- any code following this expression is unreachable [INFO] [stdout] 22 | return Option::None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rms_amplitude` [INFO] [stdout] --> src/analyze/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn rms_amplitude(samples: &mut Vec) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/decode.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn decode(input: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/tty.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn draw(&mut self, meter: Meter) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "63ecf00eb0e1dd22f2c92898c336d0f6c4a8633eb1991c9992580608905c2902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ecf00eb0e1dd22f2c92898c336d0f6c4a8633eb1991c9992580608905c2902", kill_on_drop: false }` [INFO] [stdout] 63ecf00eb0e1dd22f2c92898c336d0f6c4a8633eb1991c9992580608905c2902 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7b841d0bd93da776d97ba71f9a6b241ead3c8b3b54d494e2834e194030a6a7e [INFO] running `Command { std: "docker" "start" "-a" "a7b841d0bd93da776d97ba71f9a6b241ead3c8b3b54d494e2834e194030a6a7e", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ByteOrder`, `NativeEndian` [INFO] [stderr] --> src/main.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use byteorder::{ByteOrder, NativeEndian}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::analyze::rms_amplitude` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crate::analyze::rms_amplitude; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `decode` [INFO] [stderr] --> src/main.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | use crate::decode::{decode, decode_stereo}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/audio_stream/pulse_simple.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn build() -> Box { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 15 - pub fn build() -> Box { [INFO] [stderr] 15 + pub fn build() -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/audio_stream/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 21 | panic!("Invalid audio stream_type"); [INFO] [stderr] | ----------------------------------- any code following this expression is unreachable [INFO] [stderr] 22 | return Option::None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rms_amplitude` [INFO] [stderr] --> src/analyze/mod.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn rms_amplitude(samples: &mut Vec) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/decode.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn decode(input: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw` [INFO] [stderr] --> src/tty.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn draw(&mut self, meter: Meter) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sparkles` (bin "sparkles" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sparkles-f649fec03451efb5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test analyze::tests::test_rms_amplitude_stereo ... ok [INFO] [stdout] test decode::tests::test_decode_stereo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7b841d0bd93da776d97ba71f9a6b241ead3c8b3b54d494e2834e194030a6a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b841d0bd93da776d97ba71f9a6b241ead3c8b3b54d494e2834e194030a6a7e", kill_on_drop: false }` [INFO] [stdout] a7b841d0bd93da776d97ba71f9a6b241ead3c8b3b54d494e2834e194030a6a7e