[INFO] cloning repository https://github.com/barrelll/picksmid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barrelll/picksmid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrelll%2Fpicksmid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrelll%2Fpicksmid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a578291ac18c94aa925198eaffb9b78220a7bc1a
[INFO] checking barrelll/picksmid against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrelll%2Fpicksmid" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/barrelll/picksmid on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/barrelll/picksmid
[INFO] finished tweaking git repo https://github.com/barrelll/picksmid
[INFO] tweaked toml for git repo https://github.com/barrelll/picksmid written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/barrelll/picksmid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitvec v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc42de57213d86670f68e024048f81eb5eb0487f8480c951c91861e64b3a3413
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc42de57213d86670f68e024048f81eb5eb0487f8480c951c91861e64b3a3413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc42de57213d86670f68e024048f81eb5eb0487f8480c951c91861e64b3a3413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc42de57213d86670f68e024048f81eb5eb0487f8480c951c91861e64b3a3413", kill_on_drop: false }`
[INFO] [stdout] bc42de57213d86670f68e024048f81eb5eb0487f8480c951c91861e64b3a3413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 982239c94d98b949209ab37daa7c2559397fd41497194d262e6133c65227bb07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "982239c94d98b949209ab37daa7c2559397fd41497194d262e6133c65227bb07", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking bitvec v0.8.0
[INFO] [stderr]     Checking downcast-rs v1.0.3
[INFO] [stderr]     Checking imf-streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/decoderconfigdescr.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/decoderspecinfo.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/es_id_inc.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/esdescr.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/initobjdescr.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/decoderconfigdescr.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/decoderspecinfo.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/es_id_inc.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/esdescr.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/initobjdescr.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/base_descriptors/initobjdescr.rs:63:54
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let include_inline_profile_level_flag = Some({ id & (1 << 4) > 0 });
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/base_descriptors/initobjdescr.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let url_flag = Some({ id & (1 << 5) > 0 });
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/objdescr.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/base_descriptors/objdescr.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let url_flag = Some({ id & (1 << 5) > 0 });
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/slconfigdescr.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:102:30
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn rdclone(&self) -> Box<DescrBase>;
[INFO] [stdout]     |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl Clone for Box<DescrBase> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:113:16
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Debug for DescrBase {
[INFO] [stdout]     |                ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn descrfactory(data: &[u8]) -> Vec<Box<DescrBase>> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:147:29
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut ret = Vec::<Box<DescrBase>>::new();
[INFO] [stdout]     |                             ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:166:26
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:173:26
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:180:26
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/base_descriptors/initobjdescr.rs:63:54
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let include_inline_profile_level_flag = Some({ id & (1 << 4) > 0 });
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/base_descriptors/initobjdescr.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let url_flag = Some({ id & (1 << 5) > 0 });
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/objdescr.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:207:26
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/base_descriptors/objdescr.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let url_flag = Some({ id & (1 << 5) > 0 });
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/base_descriptors/slconfigdescr.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:102:30
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn rdclone(&self) -> Box<DescrBase>;
[INFO] [stdout]     |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl Clone for Box<DescrBase> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:113:16
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Debug for DescrBase {
[INFO] [stdout]     |                ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn descrfactory(data: &[u8]) -> Vec<Box<DescrBase>> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:147:29
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut ret = Vec::<Box<DescrBase>>::new();
[INFO] [stdout]     |                             ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:166:26
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:173:26
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:180:26
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/base_descriptors/mod.rs:207:26
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 ) as Box<DescrBase>;
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mp4_audio_sample_entry.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mp4_sample_entry.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mp4_audio_sample_entry.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mp4_sample_entry.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mp4_visual_sample_entry.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn seclone(&self) -> Box<SampleEntryBase>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Clone for Box<SampleEntryBase> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mp4_visual_sample_entry.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Debug for SampleEntryBase {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn seclone(&self) -> Box<SampleEntryBase>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Clone for Box<SampleEntryBase> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Debug for SampleEntryBase {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:202:46
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn samplefactory(data: &[u8]) -> Vec<Box<SampleEntryBase>> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let mut ret = Vec::<Box<SampleEntryBase>>::new();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:224:30
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:231:30
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:238:30
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:245:30
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:252:30
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:258:31
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     )) as Box<SampleEntryBase>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BigEndian` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                 --------- the item `BigEndian` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sample_entries/mod.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ReadBytesExt` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:199:36
[INFO] [stdout]     |
[INFO] [stdout] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                            ------------ the item `ReadBytesExt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:202:46
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub fn samplefactory(data: &[u8]) -> Vec<Box<SampleEntryBase>> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let mut ret = Vec::<Box<SampleEntryBase>>::new();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:224:30
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:231:30
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:238:30
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:245:30
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:252:30
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     ) as Box<SampleEntryBase>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sample_entries/mod.rs:258:31
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     )) as Box<SampleEntryBase>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Cursor` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 16  |     io::{Cursor, Error, ErrorKind, Read, Result, Seek, SeekFrom},
[INFO] [stdout]     |          ------ the item `Cursor` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 200 |         use std::io::Cursor;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BigEndian` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                 --------- the item `BigEndian` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ReadBytesExt` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:199:36
[INFO] [stdout]     |
[INFO] [stdout] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                            ------------ the item `ReadBytesExt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Cursor` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 16  |     io::{Cursor, Error, ErrorKind, Read, Result, Seek, SeekFrom},
[INFO] [stdout]     |          ------ the item `Cursor` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 200 |         use std::io::Cursor;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte`
[INFO] [stdout]   --> src/base_descriptors/slconfigdescr.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 let byte = cursor.read_u8();
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_byte`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/base_descriptors/initobjdescr.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 let mut descriptors = descrfactory(&data[cursor + 7..]);
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/base_descriptors/objdescr.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let mut descriptors = descrfactory(&data[cursor + 7..]);
[INFO] [stdout]    |                     ----^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte`
[INFO] [stdout]   --> src/base_descriptors/slconfigdescr.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 let byte = cursor.read_u8();
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_byte`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/base_descriptors/initobjdescr.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 let mut descriptors = descrfactory(&data[cursor + 7..]);
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/base_descriptors/objdescr.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let mut descriptors = descrfactory(&data[cursor + 7..]);
[INFO] [stdout]    |                     ----^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "982239c94d98b949209ab37daa7c2559397fd41497194d262e6133c65227bb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982239c94d98b949209ab37daa7c2559397fd41497194d262e6133c65227bb07", kill_on_drop: false }`
[INFO] [stdout] 982239c94d98b949209ab37daa7c2559397fd41497194d262e6133c65227bb07