[INFO] fetching crate async-zeroconf 0.2.2...
[INFO] checking async-zeroconf-0.2.2 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate async-zeroconf 0.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate async-zeroconf 0.2.2 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-zeroconf 0.2.2
[INFO] finished tweaking crates.io crate async-zeroconf 0.2.2
[INFO] tweaked toml for crates.io crate async-zeroconf 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] [stderr]   Downloaded bonjour-sys v0.1.1
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded prettyplease v0.2.16
[INFO] [stderr]   Downloaded bindgen v0.68.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89a8e756c930bef0f8af4dcc86411eb2e266306f350d353b21658bec10662a98
[INFO] running `Command { std: "docker" "start" "-a" "89a8e756c930bef0f8af4dcc86411eb2e266306f350d353b21658bec10662a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a8e756c930bef0f8af4dcc86411eb2e266306f350d353b21658bec10662a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a8e756c930bef0f8af4dcc86411eb2e266306f350d353b21658bec10662a98", kill_on_drop: false }`
[INFO] [stdout] 89a8e756c930bef0f8af4dcc86411eb2e266306f350d353b21658bec10662a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] add693a4f56a2505d70e7b338e74bbe62694024ad8e017cbec53ca10d37a32e1
[INFO] running `Command { std: "docker" "start" "-a" "add693a4f56a2505d70e7b338e74bbe62694024ad8e017cbec53ca10d37a32e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tokio-test v0.4.3
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling bonjour-sys v0.1.1
[INFO] [stderr]     Checking async-zeroconf v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fullname` is never read
[INFO] [stdout]    --> src/service_resolver.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | struct ResolverInformation {
[INFO] [stdout]     |        ------------------- field in this struct
[INFO] [stdout] 233 |     interface: Interface,
[INFO] [stdout] 234 |     fullname: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delegate` is never read
[INFO] [stdout]    --> src/service_resolver.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | struct ServiceResolverResult {
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] 272 |     rx: mpsc::UnboundedReceiver<Result<ResolverInformation, ZeroconfError>>,
[INFO] [stdout] 273 |     delegate: ServiceRef,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ServiceResolverResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fullname` is never read
[INFO] [stdout]    --> src/service_resolver.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | struct ResolverInformation {
[INFO] [stdout]     |        ------------------- field in this struct
[INFO] [stdout] 233 |     interface: Interface,
[INFO] [stdout] 234 |     fullname: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delegate` is never read
[INFO] [stdout]    --> src/service_resolver.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | struct ServiceResolverResult {
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] 272 |     rx: mpsc::UnboundedReceiver<Result<ResolverInformation, ZeroconfError>>,
[INFO] [stdout] 273 |     delegate: ServiceRef,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ServiceResolverResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "add693a4f56a2505d70e7b338e74bbe62694024ad8e017cbec53ca10d37a32e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add693a4f56a2505d70e7b338e74bbe62694024ad8e017cbec53ca10d37a32e1", kill_on_drop: false }`
[INFO] [stdout] add693a4f56a2505d70e7b338e74bbe62694024ad8e017cbec53ca10d37a32e1
[INFO] checking async-zeroconf-0.2.2 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate async-zeroconf 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate async-zeroconf 0.2.2 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-zeroconf 0.2.2
[INFO] finished tweaking crates.io crate async-zeroconf 0.2.2
[INFO] tweaked toml for crates.io crate async-zeroconf 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8e0f71ae93373e189e4f1185aadd6409cf2345ee70b4c03eda83933a4b59756
[INFO] running `Command { std: "docker" "start" "-a" "b8e0f71ae93373e189e4f1185aadd6409cf2345ee70b4c03eda83933a4b59756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8e0f71ae93373e189e4f1185aadd6409cf2345ee70b4c03eda83933a4b59756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e0f71ae93373e189e4f1185aadd6409cf2345ee70b4c03eda83933a4b59756", kill_on_drop: false }`
[INFO] [stdout] b8e0f71ae93373e189e4f1185aadd6409cf2345ee70b4c03eda83933a4b59756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8a0a1997d1936e0f1e9c4850a54897b778876bf5525b9999af1b8976f0b23d4
[INFO] running `Command { std: "docker" "start" "-a" "b8a0a1997d1936e0f1e9c4850a54897b778876bf5525b9999af1b8976f0b23d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tokio-test v0.4.3
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling bonjour-sys v0.1.1
[INFO] [stderr]     Checking async-zeroconf v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fullname` is never read
[INFO] [stdout]    --> src/service_resolver.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | struct ResolverInformation {
[INFO] [stdout]     |        ------------------- field in this struct
[INFO] [stdout] 233 |     interface: Interface,
[INFO] [stdout] 234 |     fullname: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delegate` is never read
[INFO] [stdout]    --> src/service_resolver.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | struct ServiceResolverResult {
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] 272 |     rx: mpsc::UnboundedReceiver<Result<ResolverInformation, ZeroconfError>>,
[INFO] [stdout] 273 |     delegate: ServiceRef,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ServiceResolverResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fullname` is never read
[INFO] [stdout]    --> src/service_resolver.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | struct ResolverInformation {
[INFO] [stdout]     |        ------------------- field in this struct
[INFO] [stdout] 233 |     interface: Interface,
[INFO] [stdout] 234 |     fullname: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delegate` is never read
[INFO] [stdout]    --> src/service_resolver.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | struct ServiceResolverResult {
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] 272 |     rx: mpsc::UnboundedReceiver<Result<ResolverInformation, ZeroconfError>>,
[INFO] [stdout] 273 |     delegate: ServiceRef,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ServiceResolverResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "b8a0a1997d1936e0f1e9c4850a54897b778876bf5525b9999af1b8976f0b23d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8a0a1997d1936e0f1e9c4850a54897b778876bf5525b9999af1b8976f0b23d4", kill_on_drop: false }`
[INFO] [stdout] b8a0a1997d1936e0f1e9c4850a54897b778876bf5525b9999af1b8976f0b23d4
