[INFO] fetching crate bbqueue-ng 0.101.1...
[INFO] testing bbqueue-ng-0.101.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bbqueue-ng 0.101.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bbqueue-ng 0.101.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bbqueue-ng 0.101.1
[INFO] finished tweaking crates.io crate bbqueue-ng 0.101.1
[INFO] tweaked toml for crates.io crate bbqueue-ng 0.101.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3562804aa130f97871b28a580ce315a02d09d8d1fd54972ecd633aa67c32ff1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3562804aa130f97871b28a580ce315a02d09d8d1fd54972ecd633aa67c32ff1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3562804aa130f97871b28a580ce315a02d09d8d1fd54972ecd633aa67c32ff1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3562804aa130f97871b28a580ce315a02d09d8d1fd54972ecd633aa67c32ff1a", kill_on_drop: false }`
[INFO] [stdout] 3562804aa130f97871b28a580ce315a02d09d8d1fd54972ecd633aa67c32ff1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67deb09c9bb3d20687c5ca5248a79ca409126ac4a12311b1e96269cd2a4c9c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d67deb09c9bb3d20687c5ca5248a79ca409126ac4a12311b1e96269cd2a4c9c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bbqueue-ng v0.101.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]   --> src/bbbuffer.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BBBuffer<const N: usize> {
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]   --> src/bbbuffer.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 | unsafe impl<const A: usize> Sync for BBBuffer<{ A }> {}
[INFO] [stdout]    |                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]   --> src/bbbuffer.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a, const N: usize> BBBuffer<{ N }> {
[INFO] [stdout]    |                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl<const A: usize> BBBuffer<{ A }> {
[INFO] [stdout]     |            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:310:31
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub struct Producer<'a, const N: usize> {
[INFO] [stdout]     |                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:315:23
[INFO] [stdout]     |
[INFO] [stdout] 315 | unsafe impl<'a, const N: usize> Send for Producer<'a, { N }> {}
[INFO] [stdout]     |                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:317:16
[INFO] [stdout]     |
[INFO] [stdout] 317 | impl<'a, const N: usize> Producer<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:515:31
[INFO] [stdout]     |
[INFO] [stdout] 515 | pub struct Consumer<'a, const N: usize> {
[INFO] [stdout]     |                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:520:23
[INFO] [stdout]     |
[INFO] [stdout] 520 | unsafe impl<'a, const N: usize> Send for Consumer<'a, { N }> {}
[INFO] [stdout]     |                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:522:16
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl<'a, const N: usize> Consumer<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:659:12
[INFO] [stdout]     |
[INFO] [stdout] 659 | impl<const N: usize> BBBuffer<{ N }> {
[INFO] [stdout]     |            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:696:29
[INFO] [stdout]     |
[INFO] [stdout] 696 | pub struct GrantW<'a, const N: usize> {
[INFO] [stdout]     |                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:702:23
[INFO] [stdout]     |
[INFO] [stdout] 702 | unsafe impl<'a, const N: usize> Send for GrantW<'a, { N }> {}
[INFO] [stdout]     |                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:717:29
[INFO] [stdout]     |
[INFO] [stdout] 717 | pub struct GrantR<'a, const N: usize> {
[INFO] [stdout]     |                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:727:34
[INFO] [stdout]     |
[INFO] [stdout] 727 | pub struct SplitGrantR<'a, const N: usize> {
[INFO] [stdout]     |                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:734:23
[INFO] [stdout]     |
[INFO] [stdout] 734 | unsafe impl<'a, const N: usize> Send for GrantR<'a, { N }> {}
[INFO] [stdout]     |                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:736:23
[INFO] [stdout]     |
[INFO] [stdout] 736 | unsafe impl<'a, const N: usize> Send for SplitGrantR<'a, { N }> {}
[INFO] [stdout]     |                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:738:16
[INFO] [stdout]     |
[INFO] [stdout] 738 | impl<'a, const N: usize> GrantW<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:854:16
[INFO] [stdout]     |
[INFO] [stdout] 854 | impl<'a, const N: usize> GrantR<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/bbbuffer.rs:960:16
[INFO] [stdout]     |
[INFO] [stdout] 960 | impl<'a, const N: usize> SplitGrantR<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]     --> src/bbbuffer.rs:1054:16
[INFO] [stdout]      |
[INFO] [stdout] 1054 | impl<'a, const N: usize> Drop for GrantW<'a, N> {
[INFO] [stdout]      |                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]     --> src/bbbuffer.rs:1060:16
[INFO] [stdout]      |
[INFO] [stdout] 1060 | impl<'a, const N: usize> Drop for GrantR<'a, N> {
[INFO] [stdout]      |                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]     --> src/bbbuffer.rs:1066:16
[INFO] [stdout]      |
[INFO] [stdout] 1066 | impl<'a, const N: usize> Deref for GrantW<'a, N> {
[INFO] [stdout]      |                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]     --> src/bbbuffer.rs:1074:16
[INFO] [stdout]      |
[INFO] [stdout] 1074 | impl<'a, const N: usize> DerefMut for GrantW<'a, N> {
[INFO] [stdout]      |                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]     --> src/bbbuffer.rs:1080:16
[INFO] [stdout]      |
[INFO] [stdout] 1080 | impl<'a, const N: usize> Deref for GrantR<'a, N> {
[INFO] [stdout]      |                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]     --> src/bbbuffer.rs:1088:16
[INFO] [stdout]      |
[INFO] [stdout] 1088 | impl<'a, const N: usize> DerefMut for GrantR<'a, N> {
[INFO] [stdout]      |                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]   --> src/framed.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct FrameProducer<'a, const N: usize> {
[INFO] [stdout]    |                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]   --> src/framed.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl<'a, const N: usize> FrameProducer<'a, { N }> {
[INFO] [stdout]    |                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct FrameConsumer<'a, const N: usize> {
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:109:16
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a, const N: usize> FrameConsumer<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:143:34
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct FrameGrantW<'a, const N: usize> {
[INFO] [stdout]     |                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:153:34
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub struct FrameGrantR<'a, const N: usize> {
[INFO] [stdout]     |                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl<'a, const N: usize> Deref for FrameGrantW<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:166:16
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl<'a, const N: usize> DerefMut for FrameGrantW<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl<'a, const N: usize> Deref for FrameGrantR<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl<'a, const N: usize> DerefMut for FrameGrantR<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl<'a, const N: usize> FrameGrantW<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: const generics are unstable
[INFO] [stdout]    --> src/framed.rs:223:16
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl<'a, const N: usize> FrameGrantR<'a, { N }> {
[INFO] [stdout]     |                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 38 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bbqueue-ng`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d67deb09c9bb3d20687c5ca5248a79ca409126ac4a12311b1e96269cd2a4c9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67deb09c9bb3d20687c5ca5248a79ca409126ac4a12311b1e96269cd2a4c9c2", kill_on_drop: false }`
[INFO] [stdout] d67deb09c9bb3d20687c5ca5248a79ca409126ac4a12311b1e96269cd2a4c9c2