[INFO] updating cached repository Spotifyd/spotifyd [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Spotifyd/spotifyd [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Spotifyd/spotifyd" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Spotifyd/spotifyd"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Spotifyd/spotifyd'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Spotifyd/spotifyd" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Spotifyd/spotifyd"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Spotifyd/spotifyd'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fae5042bf7b4198b85cac6b0406c77f24e62ce01 [INFO] sha for GitHub repo Spotifyd/spotifyd: fae5042bf7b4198b85cac6b0406c77f24e62ce01 [INFO] validating manifest of Spotifyd/spotifyd on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Spotifyd/spotifyd on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Spotifyd/spotifyd [INFO] finished frobbing Spotifyd/spotifyd [INFO] frobbed toml for Spotifyd/spotifyd written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Spotifyd/spotifyd/Cargo.toml [INFO] started frobbing Spotifyd/spotifyd [INFO] finished frobbing Spotifyd/spotifyd [INFO] frobbed toml for Spotifyd/spotifyd written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Spotifyd/spotifyd/Cargo.toml [INFO] crate Spotifyd/spotifyd already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Spotifyd/spotifyd against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Spotifyd/spotifyd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5f710a0674914209f2dc27a3b47cb7422a05aa8acd62743e83a42cb48a2e1c03 [INFO] running `"docker" "start" "-a" "5f710a0674914209f2dc27a3b47cb7422a05aa8acd62743e83a42cb48a2e1c03"` [INFO] [stderr] Compiling protobuf v2.4.2 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Compiling protobuf v1.7.4 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking webbrowser v0.2.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Compiling ogg-sys v0.0.9 [INFO] [stderr] Compiling tremor-sys v0.1.0 (https://github.com/plietar/rust-tremor#5958cc30) [INFO] [stderr] Checking dns-parser v0.3.2 (https://github.com/plietar/dns-parser#1d3e5a55) [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Compiling extprim v1.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Compiling derive_builder_core v0.2.0 [INFO] [stderr] Checking simplelog v0.4.4 [INFO] [stderr] Checking rpassword v0.3.1 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.2.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Compiling librespot-core v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking dotenv v0.10.1 [INFO] [stderr] Checking syslog v4.0.1 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking alsa v0.2.1 [INFO] [stderr] Compiling derive_builder v0.5.1 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tremor v0.1.0 (https://github.com/plietar/rust-tremor#5958cc30) [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking tokio-process v0.2.3 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Compiling protobuf-codegen v2.4.2 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking mdns v0.2.0 (https://github.com/plietar/rust-mdns#66a74033) [INFO] [stderr] Checking tokio-signal v0.1.5 [INFO] [stderr] Compiling protobuf-codegen-pure v2.4.2 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.13 [INFO] [stderr] Compiling librespot-protocol v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking rspotify v0.2.5 [INFO] [stderr] Checking hyper-proxy v0.4.1 [INFO] [stderr] Checking librespot-metadata v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking librespot-audio v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking librespot-playback v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking librespot-connect v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking librespot v0.1.0 (https://github.com/librespot-org/librespot.git#14721f45) [INFO] [stderr] Checking spotifyd v0.2.8 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/alsa_mixer.rs:13:66 [INFO] [stderr] | [INFO] [stderr] 13 | fn set_volume_with_err(&self, volume: u16) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/alsa_mixer.rs:79:46 [INFO] [stderr] | [INFO] [stderr] 79 | fn get_audio_filter(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AudioFilter + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:91:49 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn get_config_file() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | connection: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | connection: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | pub mixer: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:48:35 [INFO] [stderr] | [INFO] [stderr] 48 | pub mixer: Box Box>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:49:44 [INFO] [stderr] | [INFO] [stderr] 49 | pub backend: fn(Option) -> Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Sink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:60:39 [INFO] [stderr] | [INFO] [stderr] 60 | pub dbus_mpris_server: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | ) -> Option>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | }) as Box [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mixer::Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | }) as Box Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:43:38 [INFO] [stderr] | [INFO] [stderr] 43 | }) as Box Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:47:82 [INFO] [stderr] | [INFO] [stderr] 47 | Box::new(|| Box::new(mixer::softmixer::SoftMixer::open(None)) as Box) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:48:24 [INFO] [stderr] | [INFO] [stderr] 48 | as Box Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | as Box Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:120:20 [INFO] [stderr] | [INFO] [stderr] 120 | as Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:148:66 [INFO] [stderr] | [INFO] [stderr] 148 | fn find_backend(name: Option<&str>) -> fn(Option) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Sink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:59:28 [INFO] [stderr] | [INFO] [stderr] 59 | .map_err(Box::::from) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:36 [INFO] [stderr] | [INFO] [stderr] 62 | .map_err(Box::::from) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/alsa_mixer.rs:13:66 [INFO] [stderr] | [INFO] [stderr] 13 | fn set_volume_with_err(&self, volume: u16) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/alsa_mixer.rs:79:46 [INFO] [stderr] | [INFO] [stderr] 79 | fn get_audio_filter(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AudioFilter + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:91:49 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn get_config_file() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | connection: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | connection: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | pub mixer: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:48:35 [INFO] [stderr] | [INFO] [stderr] 48 | pub mixer: Box Box>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:49:44 [INFO] [stderr] | [INFO] [stderr] 49 | pub backend: fn(Option) -> Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Sink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:60:39 [INFO] [stderr] | [INFO] [stderr] 60 | pub dbus_mpris_server: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main_loop.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | ) -> Option>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | }) as Box [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mixer::Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | }) as Box Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:43:38 [INFO] [stderr] | [INFO] [stderr] 43 | }) as Box Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:47:82 [INFO] [stderr] | [INFO] [stderr] 47 | Box::new(|| Box::new(mixer::softmixer::SoftMixer::open(None)) as Box) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:48:24 [INFO] [stderr] | [INFO] [stderr] 48 | as Box Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | as Box Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Mixer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:120:20 [INFO] [stderr] | [INFO] [stderr] 120 | as Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/setup.rs:148:66 [INFO] [stderr] | [INFO] [stderr] 148 | fn find_backend(name: Option<&str>) -> fn(Option) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Sink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:59:28 [INFO] [stderr] | [INFO] [stderr] 59 | .map_err(Box::::from) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:36 [INFO] [stderr] | [INFO] [stderr] 62 | .map_err(Box::::from) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `"docker" "inspect" "5f710a0674914209f2dc27a3b47cb7422a05aa8acd62743e83a42cb48a2e1c03"` [INFO] running `"docker" "rm" "-f" "5f710a0674914209f2dc27a3b47cb7422a05aa8acd62743e83a42cb48a2e1c03"` [INFO] [stdout] 5f710a0674914209f2dc27a3b47cb7422a05aa8acd62743e83a42cb48a2e1c03