[INFO] fetching crate bytes-expand 0.4.12...
[INFO] testing bytes-expand-0.4.12 against 1.69.0 for beta-1.70-1
[INFO] extracting crate bytes-expand 0.4.12 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bytes-expand 0.4.12 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytes-expand 0.4.12
[INFO] finished tweaking crates.io crate bytes-expand 0.4.12
[INFO] tweaked toml for crates.io crate bytes-expand 0.4.12 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebe852acf5345016106049110fa117693fe3567a053a08166fda1347783852d7
[INFO] running `Command { std: "docker" "start" "-a" "ebe852acf5345016106049110fa117693fe3567a053a08166fda1347783852d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebe852acf5345016106049110fa117693fe3567a053a08166fda1347783852d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe852acf5345016106049110fa117693fe3567a053a08166fda1347783852d7", kill_on_drop: false }`
[INFO] [stdout] ebe852acf5345016106049110fa117693fe3567a053a08166fda1347783852d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a06f583ba3e010bcba02910fc36e710d71af8768697d0070e416b07791d965
[INFO] running `Command { std: "docker" "start" "-a" "b2a06f583ba3e010bcba02910fc36e710d71af8768697d0070e416b07791d965", kill_on_drop: false }`
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes-expand v0.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(write!(fmt, "b\""));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | #![deny(warnings, missing_docs, missing_debug_implementations)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(write!(fmt, "\""));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 try!(write!(fmt, "\\n"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 try!(write!(fmt, "\\r"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 try!(write!(fmt, "\\t"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 try!(write!(fmt, "\\{}", c as char));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 try!(write!(fmt, "\\0"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 try!(write!(fmt, "{}", c as char));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 try!(write!(fmt, "\\x{:02x}", c));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:1680:45
[INFO] [stdout]      |
[INFO] [stdout] 1680 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:1873:45
[INFO] [stdout]      |
[INFO] [stdout] 1873 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:2166:41
[INFO] [stdout]      |
[INFO] [stdout] 2166 |             let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/buf/buf.rs:1154:30
[INFO] [stdout]      |
[INFO] [stdout] 1154 | fn _assert_trait_object(_b: &Buf) {}
[INFO] [stdout]      |                              ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1154 | fn _assert_trait_object(_b: &dyn Buf) {}
[INFO] [stdout]      |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/buf/buf_mut.rs:1167:30
[INFO] [stdout]      |
[INFO] [stdout] 1167 | fn _assert_trait_object(_b: &BufMut) {}
[INFO] [stdout]      |                              ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1167 | fn _assert_trait_object(_b: &dyn BufMut) {}
[INFO] [stdout]      |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]     --> src/bytes.rs:2271:31
[INFO] [stdout]      |
[INFO] [stdout] 2271 |         let actual = self.arc.compare_and_swap(arc as *mut Shared, shared, AcqRel);
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/bytes.rs:834:9
[INFO] [stdout]     |
[INFO] [stdout] 834 |         mem::replace(self, result.freeze());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]     --> src/bytes.rs:1029:9
[INFO] [stdout]      |
[INFO] [stdout] 1029 |         mem::replace(self, bytes_mut.freeze());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:1680:40
[INFO] [stdout]      |
[INFO] [stdout] 1680 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        this code causes undefined behavior when executed
[INFO] [stdout]      |                                        help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(invalid_value)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:1873:40
[INFO] [stdout]      |
[INFO] [stdout] 1873 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        this code causes undefined behavior when executed
[INFO] [stdout]      |                                        help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:2166:36
[INFO] [stdout]      |
[INFO] [stdout] 2166 |             let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                    |
[INFO] [stdout]      |                                    this code causes undefined behavior when executed
[INFO] [stdout]      |                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]     --> src/bytes.rs:2605:9
[INFO] [stdout]      |
[INFO] [stdout] 2605 |         Box::from_raw(ptr);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "b2a06f583ba3e010bcba02910fc36e710d71af8768697d0070e416b07791d965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a06f583ba3e010bcba02910fc36e710d71af8768697d0070e416b07791d965", kill_on_drop: false }`
[INFO] [stdout] b2a06f583ba3e010bcba02910fc36e710d71af8768697d0070e416b07791d965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58e534dfd5c00b3174a66aa5e130a9076e7f2d913b4e3fd0aba0184b17c08d5d
[INFO] running `Command { std: "docker" "start" "-a" "58e534dfd5c00b3174a66aa5e130a9076e7f2d913b4e3fd0aba0184b17c08d5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_test v1.0.160
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(write!(fmt, "b\""));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | #![deny(warnings, missing_docs, missing_debug_implementations)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(write!(fmt, "\""));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 try!(write!(fmt, "\\n"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 try!(write!(fmt, "\\r"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 try!(write!(fmt, "\\t"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 try!(write!(fmt, "\\{}", c as char));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 try!(write!(fmt, "\\0"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 try!(write!(fmt, "{}", c as char));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 try!(write!(fmt, "\\x{:02x}", c));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:1680:45
[INFO] [stdout]      |
[INFO] [stdout] 1680 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:1873:45
[INFO] [stdout]      |
[INFO] [stdout] 1873 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:2166:41
[INFO] [stdout]      |
[INFO] [stdout] 2166 |             let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/buf/buf.rs:1154:30
[INFO] [stdout]      |
[INFO] [stdout] 1154 | fn _assert_trait_object(_b: &Buf) {}
[INFO] [stdout]      |                              ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1154 | fn _assert_trait_object(_b: &dyn Buf) {}
[INFO] [stdout]      |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/buf/buf_mut.rs:1167:30
[INFO] [stdout]      |
[INFO] [stdout] 1167 | fn _assert_trait_object(_b: &BufMut) {}
[INFO] [stdout]      |                              ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1167 | fn _assert_trait_object(_b: &dyn BufMut) {}
[INFO] [stdout]      |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]     --> src/bytes.rs:2271:31
[INFO] [stdout]      |
[INFO] [stdout] 2271 |         let actual = self.arc.compare_and_swap(arc as *mut Shared, shared, AcqRel);
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/bytes.rs:834:9
[INFO] [stdout]     |
[INFO] [stdout] 834 |         mem::replace(self, result.freeze());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]     --> src/bytes.rs:1029:9
[INFO] [stdout]      |
[INFO] [stdout] 1029 |         mem::replace(self, bytes_mut.freeze());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:1680:40
[INFO] [stdout]      |
[INFO] [stdout] 1680 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        this code causes undefined behavior when executed
[INFO] [stdout]      |                                        help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(invalid_value)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:1873:40
[INFO] [stdout]      |
[INFO] [stdout] 1873 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        this code causes undefined behavior when executed
[INFO] [stdout]      |                                        help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:2166:36
[INFO] [stdout]      |
[INFO] [stdout] 2166 |             let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                    |
[INFO] [stdout]      |                                    this code causes undefined behavior when executed
[INFO] [stdout]      |                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]     --> src/bytes.rs:2605:9
[INFO] [stdout]      |
[INFO] [stdout] 2605 |         Box::from_raw(ptr);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bytes-expand v0.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_iter.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_reader.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> tests/test_reader.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufRead, Cursor, Read};
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> tests/test_reader.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufRead, Cursor, Read};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_buf.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_debug.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_from_buf.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 2 previous errors
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_chain.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remaining` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     assert_eq!(buf.remaining(), 5);
[INFO] [stdout]    |                    ^^^^^^^^^ help: there is a method with a similar name: `remaining_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_buf_mut.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bytes` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     assert_eq!(buf.bytes(), b"hello");
[INFO] [stdout]    |                    ^^^^^ method not found in `Cursor<Vec<u8>>`
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:924:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `std::io::Cursor<Vec<u8>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::io::Read;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `advance` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     buf.advance(2);
[INFO] [stdout]    |         ^^^^^^^ method not found in `Cursor<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remaining` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     assert_eq!(buf.remaining(), 3);
[INFO] [stdout]    |                    ^^^^^^^^^ help: there is a method with a similar name: `remaining_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(write!(fmt, "b\""));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | #![deny(warnings, missing_docs, missing_debug_implementations)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(write!(fmt, "\""));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 try!(write!(fmt, "\\n"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 try!(write!(fmt, "\\r"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 try!(write!(fmt, "\\t"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 try!(write!(fmt, "\\{}", c as char));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> tests/test_from_buf.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let buf: Vec<u8> = Cursor::new(SHORT).collect();
[INFO] [stdout]    |                                           ^^^^^^^ `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 try!(write!(fmt, "\\0"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 try!(write!(fmt, "{}", c as char));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> tests/test_from_buf.rs:14:42
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let buf: Vec<u8> = Cursor::new(LONG).collect();
[INFO] [stdout]    |                                          ^^^^^^^ `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/debug.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 try!(write!(fmt, "\\x{:02x}", c));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 2 previous errors
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> tests/test_from_buf.rs:20:41
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let buf: Bytes = Cursor::new(SHORT).collect();
[INFO] [stdout]    |                                         ^^^^^^^ `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> tests/test_from_buf.rs:23:40
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let buf: Bytes = Cursor::new(LONG).collect();
[INFO] [stdout]    |                                        ^^^^^^^ `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> tests/test_from_buf.rs:29:44
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let buf: BytesMut = Cursor::new(SHORT).collect();
[INFO] [stdout]    |                                            ^^^^^^^ `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bytes` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |     assert_eq!(buf.bytes(), b"llo");
[INFO] [stdout]    |                    ^^^^^ method not found in `Cursor<Vec<u8>>`
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:924:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `std::io::Cursor<Vec<u8>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::io::Read;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> tests/test_from_buf.rs:32:43
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let buf: BytesMut = Cursor::new(LONG).collect();
[INFO] [stdout]    |                                           ^^^^^^^ `std::io::Cursor<&[u8]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8]>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `advance` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     buf.advance(3);
[INFO] [stdout]    |         ^^^^^^^ method not found in `Cursor<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_take.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:1680:45
[INFO] [stdout]      |
[INFO] [stdout] 1680 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:1873:45
[INFO] [stdout]      |
[INFO] [stdout] 1873 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/bytes.rs:2166:41
[INFO] [stdout]      |
[INFO] [stdout] 2166 |             let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/buf/buf.rs:1154:30
[INFO] [stdout]      |
[INFO] [stdout] 1154 | fn _assert_trait_object(_b: &Buf) {}
[INFO] [stdout]      |                              ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1154 | fn _assert_trait_object(_b: &dyn Buf) {}
[INFO] [stdout]      |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 8 previous errors
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/buf/buf_mut.rs:1167:30
[INFO] [stdout]      |
[INFO] [stdout] 1167 | fn _assert_trait_object(_b: &BufMut) {}
[INFO] [stdout]      |                              ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1167 | fn _assert_trait_object(_b: &dyn BufMut) {}
[INFO] [stdout]      |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remaining` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     assert_eq!(buf.remaining(), 0);
[INFO] [stdout]    |                    ^^^^^^^^^ help: there is a method with a similar name: `remaining_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bytes` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     assert_eq!(buf.bytes(), b"");
[INFO] [stdout]    |                    ^^^^^ method not found in `Cursor<Vec<u8>>`
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:924:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `std::io::Cursor<Vec<u8>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::io::Read;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytes`
[INFO] [stdout]  --> tests/test_bytes.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_u8` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     assert_eq!(0x21, buf.get_u8());
[INFO] [stdout]    |                          ^^^^^^ help: there is a method with a similar name: `get_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_u16_be` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:36:41
[INFO] [stdout]    |
[INFO] [stdout] 36 |     assert_eq!(0x2154, Cursor::new(buf).get_u16_be());
[INFO] [stdout]    |                                         ^^^^^^^^^^ method not found in `Cursor<&[u8; 6]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `std::io::Cursor<&[u8; 11]>` is not an iterator
[INFO] [stdout]   --> tests/test_take.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let buf = Cursor::new(b"hello world").take(100);
[INFO] [stdout]    |                                           ^^^^ `std::io::Cursor<&[u8; 11]>` is not an iterator
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/cursor.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: doesn't satisfy `std::io::Cursor<&[u8; 11]>: Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::io::Cursor<&[u8; 11]>: Iterator`
[INFO] [stdout]            which is required by `&mut std::io::Cursor<&[u8; 11]>: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::io::Read;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_u16_le` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     assert_eq!(0x5421, Cursor::new(buf).get_u16_le());
[INFO] [stdout]    |                                         ^^^^^^^^^^ method not found in `Cursor<&[u8; 6]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remaining_mut` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     assert_eq!(buf.remaining_mut(), usize::MAX);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ help: there is a method with a similar name: `retain_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 3 previous errors
[INFO] [stdout] error[E0599]: no method named `get_u16_be` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     buf.get_u16_be();
[INFO] [stdout]    |         ^^^^^^^^^^ method not found in `Cursor<&[u8; 1]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bytes_vec` found for struct `std::io::Cursor` in the current scope
[INFO] [stdout]   --> tests/test_buf.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |     assert_eq!(1, buf.bytes_vec(&mut dst[..]));
[INFO] [stdout]    |                       ^^^^^^^^^ method not found in `Cursor<&[u8; 11]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bytes_mut` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         assert!(buf.bytes_mut().len() >= 64);
[INFO] [stdout]    |                     ^^^^^^^^^ help: there is a method with a similar name: `get_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `put` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     buf.put(&b"zomg"[..]);
[INFO] [stdout]    |         ^^^ method not found in `Vec<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 15 previous errors
[INFO] [stdout] error[E0599]: no method named `remaining_mut` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     assert_eq!(buf.remaining_mut(), usize::MAX - 4);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ help: there is a method with a similar name: `retain_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `put` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         buf.put(&b"zomg"[..]);
[INFO] [stdout]    |             ^^^ method not found in `Vec<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `put` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     buf.put::<u8>(33);
[INFO] [stdout]    |         ^^^ method not found in `Vec<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_buf` found for mutable reference `&mut [{integer}]` in the current scope
[INFO] [stdout]    --> tests/test_bytes.rs:305:7
[INFO] [stdout]     |
[INFO] [stdout] 305 |     s.into_buf().put_u32_le(42);
[INFO] [stdout]     |       ^^^^^^^^ method not found in `&mut [{integer}]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `put_u16_be` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     buf.put_u16_be(8532);
[INFO] [stdout]    |         ^^^^^^^^^^ method not found in `Vec<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `put_u16_le` found for struct `Vec<u8>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     buf.put_u16_le(8532);
[INFO] [stdout]    |         ^^^^^^^^^^ method not found in `Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `advance_mut` found for struct `Vec<_>` in the current scope
[INFO] [stdout]   --> tests/test_buf_mut.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         buf.advance_mut(12);
[INFO] [stdout]    |             ^^^^^^^^^^^ method not found in `Vec<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> tests/test_buf_mut.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 11 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]   --> tests/test_bytes.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use std::fmt::Write;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes-expand` due to 3 previous errors; 1 warning emitted
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]     --> src/bytes.rs:2271:31
[INFO] [stdout]      |
[INFO] [stdout] 2271 |         let actual = self.arc.compare_and_swap(arc as *mut Shared, shared, AcqRel);
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/bytes.rs:834:9
[INFO] [stdout]     |
[INFO] [stdout] 834 |         mem::replace(self, result.freeze());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]     --> src/bytes.rs:1029:9
[INFO] [stdout]      |
[INFO] [stdout] 1029 |         mem::replace(self, bytes_mut.freeze());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:1680:40
[INFO] [stdout]      |
[INFO] [stdout] 1680 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        this code causes undefined behavior when executed
[INFO] [stdout]      |                                        help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(invalid_value)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:1873:40
[INFO] [stdout]      |
[INFO] [stdout] 1873 |                 let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        this code causes undefined behavior when executed
[INFO] [stdout]      |                                        help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Inner` does not permit being left uninitialized
[INFO] [stdout]     --> src/bytes.rs:2166:36
[INFO] [stdout]      |
[INFO] [stdout] 2166 |             let mut inner: Inner = mem::uninitialized();
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                    |
[INFO] [stdout]      |                                    this code causes undefined behavior when executed
[INFO] [stdout]      |                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: raw pointers must be initialized (in this struct field)
[INFO] [stdout]     --> src/bytes.rs:302:5
[INFO] [stdout]      |
[INFO] [stdout] 302  |     arc: AtomicPtr<Shared>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]     --> src/bytes.rs:2605:9
[INFO] [stdout]      |
[INFO] [stdout] 2605 |         Box::from_raw(ptr);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58e534dfd5c00b3174a66aa5e130a9076e7f2d913b4e3fd0aba0184b17c08d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e534dfd5c00b3174a66aa5e130a9076e7f2d913b4e3fd0aba0184b17c08d5d", kill_on_drop: false }`
[INFO] [stdout] 58e534dfd5c00b3174a66aa5e130a9076e7f2d913b4e3fd0aba0184b17c08d5d
