[INFO] cloning repository https://github.com/MarimeGui/smf_lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarimeGui/smf_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarimeGui%2Fsmf_lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarimeGui%2Fsmf_lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd6124554f3065e92c2da9c25568799fd7c50927 [INFO] testing MarimeGui/smf_lib against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarimeGui%2Fsmf_lib" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarimeGui/smf_lib on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarimeGui/smf_lib [INFO] finished tweaking git repo https://github.com/MarimeGui/smf_lib [INFO] tweaked toml for git repo https://github.com/MarimeGui/smf_lib written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/MarimeGui/smf_lib already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/MarimeGui/ez_io` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a3ed73d79daacd9a406ce05ee71fcb2f9dc9308117dbbb03385c261da2ceb8c [INFO] running `Command { std: "docker" "start" "-a" "2a3ed73d79daacd9a406ce05ee71fcb2f9dc9308117dbbb03385c261da2ceb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a3ed73d79daacd9a406ce05ee71fcb2f9dc9308117dbbb03385c261da2ceb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3ed73d79daacd9a406ce05ee71fcb2f9dc9308117dbbb03385c261da2ceb8c", kill_on_drop: false }` [INFO] [stdout] 2a3ed73d79daacd9a406ce05ee71fcb2f9dc9308117dbbb03385c261da2ceb8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 856570deb9a4cf294675e500b7f406acb3b11159337085dbf1190dd6c0a2fdce [INFO] running `Command { std: "docker" "start" "-a" "856570deb9a4cf294675e500b7f406acb3b11159337085dbf1190dd6c0a2fdce", kill_on_drop: false }` [INFO] [stderr] Compiling ez_io v0.1.0 (https://github.com/MarimeGui/ez_io#d2a48131) [INFO] [stderr] Compiling smf_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:47 [INFO] [stdout] | [INFO] [stdout] 31 | fn read_vlv(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - fn read_vlv(&mut self) -> Result> { [INFO] [stdout] 31 + fn read_vlv(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/mod.rs:21:68 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 21 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/header/mod.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/mod.rs:22:78 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 22 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/mod.rs:18:101 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] 18 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:66:115 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stdout] 66 + pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:130:83 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn read(reader: &mut R, code_byte: u8) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stdout] 130 + pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:180:74 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 180 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 180 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:276:96 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 276 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] 276 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:14:101 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 14 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:35:112 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 35 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:56:107 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 56 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:76:104 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 76 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:94:109 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 94 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:112:100 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 112 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/sysex.rs:12:63 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 12 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:13:72 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 13 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:27:75 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn read(reader: &mut R, length: u32) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stdout] 27 + pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:43:75 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:57:66 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 57 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:74:66 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 74 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:92:69 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 92 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:117:71 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 117 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:138:70 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 138 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 138 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:157:94 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn read(reader: &mut R, total_length: u32) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 - pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stdout] 157 + pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.17s [INFO] running `Command { std: "docker" "inspect" "856570deb9a4cf294675e500b7f406acb3b11159337085dbf1190dd6c0a2fdce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "856570deb9a4cf294675e500b7f406acb3b11159337085dbf1190dd6c0a2fdce", kill_on_drop: false }` [INFO] [stdout] 856570deb9a4cf294675e500b7f406acb3b11159337085dbf1190dd6c0a2fdce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f92217aa42d8a536da24a6e68282beb095930a3a3d736e56bef6cceddd0716bc [INFO] running `Command { std: "docker" "start" "-a" "f92217aa42d8a536da24a6e68282beb095930a3a3d736e56bef6cceddd0716bc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling smf_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:47 [INFO] [stdout] | [INFO] [stdout] 31 | fn read_vlv(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - fn read_vlv(&mut self) -> Result> { [INFO] [stdout] 31 + fn read_vlv(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/mod.rs:21:68 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 21 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/header/mod.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/mod.rs:22:78 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 22 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/mod.rs:18:101 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] 18 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:66:115 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stdout] 66 + pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:130:83 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn read(reader: &mut R, code_byte: u8) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stdout] 130 + pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:180:74 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 180 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 180 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:276:96 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 276 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] 276 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:14:101 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 14 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:35:112 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 35 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:56:107 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 56 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:76:104 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 76 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:94:109 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 94 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:112:100 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 112 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/sysex.rs:12:63 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 12 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:13:72 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 13 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:27:75 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn read(reader: &mut R, length: u32) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stdout] 27 + pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:43:75 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:57:66 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 57 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:74:66 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 74 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:92:69 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 92 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:117:71 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 117 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:138:70 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 138 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 138 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:157:94 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn read(reader: &mut R, total_length: u32) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 - pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stdout] 157 + pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:47 [INFO] [stdout] | [INFO] [stdout] 31 | fn read_vlv(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - fn read_vlv(&mut self) -> Result> { [INFO] [stdout] 31 + fn read_vlv(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/mod.rs:21:68 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 21 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/header/mod.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/mod.rs:22:78 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 22 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/mod.rs:18:101 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] 18 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:66:115 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stdout] 66 + pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:130:83 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn read(reader: &mut R, code_byte: u8) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stdout] 130 + pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:180:74 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 180 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 180 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/mod.rs:276:96 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 276 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] 276 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:14:101 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 14 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:35:112 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 35 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:56:107 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 56 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:76:104 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 76 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:94:109 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 94 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/midi.rs:112:100 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] 112 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/sysex.rs:12:63 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 12 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:13:72 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 13 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:27:75 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn read(reader: &mut R, length: u32) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stdout] 27 + pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:43:75 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:57:66 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 57 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:74:66 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 74 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:92:69 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 92 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:117:71 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 117 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:138:70 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn read(reader: &mut R) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 138 - pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] 138 + pub fn read(reader: &mut R) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/track/data/event/meta.rs:157:94 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn read(reader: &mut R, total_length: u32) -> Result> { [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 - pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stdout] 157 + pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "f92217aa42d8a536da24a6e68282beb095930a3a3d736e56bef6cceddd0716bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f92217aa42d8a536da24a6e68282beb095930a3a3d736e56bef6cceddd0716bc", kill_on_drop: false }` [INFO] [stdout] f92217aa42d8a536da24a6e68282beb095930a3a3d736e56bef6cceddd0716bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 206af9f203716a53ef0b6e1571577ea8621c6462962a597b3900e018059e7d54 [INFO] running `Command { std: "docker" "start" "-a" "206af9f203716a53ef0b6e1571577ea8621c6462962a597b3900e018059e7d54", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:31:47 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 31 | fn read_vlv(&mut self) -> Result> { [INFO] [stdout] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 - fn read_vlv(&mut self) -> Result> { [INFO] [stderr] 31 + fn read_vlv(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/mod.rs:21:68 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 21 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 21 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/header/mod.rs:43:79 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/mod.rs:22:78 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 22 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 22 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/mod.rs:18:101 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 18 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stderr] 18 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/mod.rs:66:115 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 66 - pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stderr] 66 + pub fn read(reader: &mut R, code_byte: u8, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/mod.rs:130:83 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 130 - pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stderr] 130 + pub fn read(reader: &mut R, code_byte: u8) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/mod.rs:180:74 [INFO] [stderr] | [INFO] [stderr] 180 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 180 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 180 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/mod.rs:276:96 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 276 - pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stderr] 276 + pub fn new(reader: &mut R, last_event: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/midi.rs:14:101 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] 14 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/midi.rs:35:112 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 35 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] 35 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/midi.rs:56:107 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 56 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] 56 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/midi.rs:76:104 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 76 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] 76 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/midi.rs:94:109 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 94 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] 94 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/midi.rs:112:100 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 112 - pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] 112 + pub fn read(reader: &mut R, running_status_byte: Option) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/sysex.rs:12:63 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 12 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 12 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:13:72 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 13 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:27:75 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 27 - pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stderr] 27 + pub fn read(reader: &mut R, length: u32) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:43:75 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 43 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:57:66 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 57 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 57 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:74:66 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 74 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 74 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:92:69 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 92 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 92 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:117:71 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 117 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 117 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:138:70 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 138 - pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] 138 + pub fn read(reader: &mut R) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file/track/data/event/meta.rs:157:94 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 157 - pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stderr] 157 + pub fn read(reader: &mut R, total_length: u32) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `smf_lib` (lib) generated 25 warnings [INFO] [stderr] warning: `smf_lib` (lib test) generated 25 warnings (25 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smf_lib-3b98e8adaafa3b80) [INFO] [stderr] Doc-tests smf_lib [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "206af9f203716a53ef0b6e1571577ea8621c6462962a597b3900e018059e7d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206af9f203716a53ef0b6e1571577ea8621c6462962a597b3900e018059e7d54", kill_on_drop: false }` [INFO] [stdout] 206af9f203716a53ef0b6e1571577ea8621c6462962a597b3900e018059e7d54