[INFO] cloning repository barrelll/picksmid
[INFO] running `"git" "clone" "--bare" "git://github.com/barrelll/picksmid.git" "work/cache/sources/gh/barrelll/picksmid"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/barrelll/picksmid'...
[INFO] running `"git" "clone" "work/cache/sources/gh/barrelll/picksmid" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/barrelll/picksmid"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/barrelll/picksmid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/barrelll/picksmid" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/barrelll/picksmid"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/barrelll/picksmid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a578291ac18c94aa925198eaffb9b78220a7bc1a
[INFO] sha for GitHub repo barrelll/picksmid: a578291ac18c94aa925198eaffb9b78220a7bc1a
[INFO] validating manifest of barrelll/picksmid on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of barrelll/picksmid on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing barrelll/picksmid
[INFO] finished frobbing barrelll/picksmid
[INFO] frobbed toml for barrelll/picksmid written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/barrelll/picksmid/Cargo.toml
[INFO] started frobbing barrelll/picksmid
[INFO] finished frobbing barrelll/picksmid
[INFO] frobbed toml for barrelll/picksmid written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/barrelll/picksmid/Cargo.toml
[INFO] crate barrelll/picksmid already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitvec v0.8.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking barrelll/picksmid against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/barrelll/picksmid:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 82e0f57cb5c3b0b1f70b136d8e3c2a13f26b14147eb5a92c81af7082efa7e480
[INFO] running `"docker" "start" "-a" "82e0f57cb5c3b0b1f70b136d8e3c2a13f26b14147eb5a92c81af7082efa7e480"`
[INFO] [stderr]     Checking bitvec v0.8.0
[INFO] [stderr]     Checking imf-streamer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:45:52
[INFO] [stderr]    |
[INFO] [stderr] 42 | where [ $ ( $ preds : tt ) + ] [ $ ( $ after : tt ) * ] ) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 45 | $ types : :: std :: any :: Any + 'static , ) * $ ( $ preds ) * $ ( $ after ) *
[INFO] [stderr]    |                                                    ^^^^^^^   - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:58:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | $ trait_ : ident < $ ( $ types : ident ) , * > where $ ( $ preds : tt ) + ) =>
[INFO] [stderr]    |                                                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 58 | $ ( $ preds ) * ] } } ; ( $ trait_ : ident assoc $ ( $ atypes : ident ) , * )
[INFO] [stderr]    |     ^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:67:34
[INFO] [stderr]    |
[INFO] [stderr] 63 | $ trait_ : ident assoc $ ( $ atypes : ident ) , * where $ ( $ preds : tt ) + )
[INFO] [stderr]    |                                                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 67 | $ ( $ atypes ) , * ] where [ $ ( $ preds ) * ] } } ; (
[INFO] [stderr]    |                                  ^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:77:56
[INFO] [stderr]    |
[INFO] [stderr] 74 | * where $ ( $ preds : tt ) + ) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 | [ $ ( $ types ) , * , $ ( $ atypes ) , * ] where [ $ ( $ preds ) * ] } } ; (
[INFO] [stderr]    |                                                        ^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/decoderconfigdescr.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/decoderspecinfo.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/es_id_inc.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/esdescr.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/initobjdescr.rs:26:30
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/objdescr.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/slconfigdescr.rs:14:30
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:102:30
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn rdclone(&self) -> Box<DescrBase>;
[INFO] [stderr]     |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 | impl Clone for Box<DescrBase> {
[INFO] [stderr]     |                    ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 | impl Debug for DescrBase {
[INFO] [stderr]     |                ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:143:41
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn descrfactory(data: &[u8]) -> Vec<Box<DescrBase>> {
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:147:29
[INFO] [stderr]     |
[INFO] [stderr] 147 |     let mut ret = Vec::<Box<DescrBase>>::new();
[INFO] [stderr]     |                             ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:166:26
[INFO] [stderr]     |
[INFO] [stderr] 166 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:173:26
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:180:26
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:187:26
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:194:26
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:201:26
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:207:26
[INFO] [stderr]     |
[INFO] [stderr] 207 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mp4_audio_sample_entry.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mp4_sample_entry.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mp4_visual_sample_entry.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:18:30
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn seclone(&self) -> Box<SampleEntryBase>;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Clone for Box<SampleEntryBase> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl Debug for SampleEntryBase {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:52:30
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:94:30
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:164:30
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:202:46
[INFO] [stderr]     |
[INFO] [stderr] 202 | pub fn samplefactory(data: &[u8]) -> Vec<Box<SampleEntryBase>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 204 |     let mut ret = Vec::<Box<SampleEntryBase>>::new();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:224:30
[INFO] [stderr]     |
[INFO] [stderr] 224 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:231:30
[INFO] [stderr]     |
[INFO] [stderr] 231 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:238:30
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:245:30
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:252:30
[INFO] [stderr]     |
[INFO] [stderr] 252 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:258:31
[INFO] [stderr]     |
[INFO] [stderr] 258 |                     )) as Box<SampleEntryBase>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:45:52
[INFO] [stderr]    |
[INFO] [stderr] 42 | where [ $ ( $ preds : tt ) + ] [ $ ( $ after : tt ) * ] ) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 45 | $ types : :: std :: any :: Any + 'static , ) * $ ( $ preds ) * $ ( $ after ) *
[INFO] [stderr]    |                                                    ^^^^^^^   - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:58:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | $ trait_ : ident < $ ( $ types : ident ) , * > where $ ( $ preds : tt ) + ) =>
[INFO] [stderr]    |                                                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 58 | $ ( $ preds ) * ] } } ; ( $ trait_ : ident assoc $ ( $ atypes : ident ) , * )
[INFO] [stderr]    |     ^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:67:34
[INFO] [stderr]    |
[INFO] [stderr] 63 | $ trait_ : ident assoc $ ( $ atypes : ident ) , * where $ ( $ preds : tt ) + )
[INFO] [stderr]    |                                                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 67 | $ ( $ atypes ) , * ] where [ $ ( $ preds ) * ] } } ; (
[INFO] [stderr]    |                                  ^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::downcast_rs::impl_downcast macros>:77:56
[INFO] [stderr]    |
[INFO] [stderr] 74 | * where $ ( $ preds : tt ) + ) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 | [ $ ( $ types ) , * , $ ( $ atypes ) , * ] where [ $ ( $ preds ) * ] } } ; (
[INFO] [stderr]    |                                                        ^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/decoderconfigdescr.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/decoderspecinfo.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/es_id_inc.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/esdescr.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/initobjdescr.rs:26:30
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/objdescr.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base_descriptors/slconfigdescr.rs:14:30
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn rdclone(&self) -> Box<DescrBase> {
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:102:30
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn rdclone(&self) -> Box<DescrBase>;
[INFO] [stderr]     |                              ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 | impl Clone for Box<DescrBase> {
[INFO] [stderr]     |                    ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 | impl Debug for DescrBase {
[INFO] [stderr]     |                ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:143:41
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn descrfactory(data: &[u8]) -> Vec<Box<DescrBase>> {
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:147:29
[INFO] [stderr]     |
[INFO] [stderr] 147 |     let mut ret = Vec::<Box<DescrBase>>::new();
[INFO] [stderr]     |                             ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:166:26
[INFO] [stderr]     |
[INFO] [stderr] 166 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:173:26
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:180:26
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:187:26
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:194:26
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:201:26
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/base_descriptors/mod.rs:207:26
[INFO] [stderr]     |
[INFO] [stderr] 207 |                 ) as Box<DescrBase>;
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn DescrBase`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `BigEndian` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                 --------- the item `BigEndian` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ReadBytesExt` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:199:36
[INFO] [stderr]     |
[INFO] [stderr] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                            ------------ the item `ReadBytesExt` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Cursor` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 16  |     io::{Cursor, Error, ErrorKind, Read, Result, Seek, SeekFrom},
[INFO] [stderr]     |          ------ the item `Cursor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 200 |         use std::io::Cursor;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mp4_audio_sample_entry.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mp4_sample_entry.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mp4_visual_sample_entry.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:18:30
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn seclone(&self) -> Box<SampleEntryBase>;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Clone for Box<SampleEntryBase> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl Debug for SampleEntryBase {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:52:30
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample_entries/mod.rs:94:30
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:164:30
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn seclone(&self) -> Box<SampleEntryBase> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:202:46
[INFO] [stderr]     |
[INFO] [stderr] 202 | pub fn samplefactory(data: &[u8]) -> Vec<Box<SampleEntryBase>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 204 |     let mut ret = Vec::<Box<SampleEntryBase>>::new();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:224:30
[INFO] [stderr]     |
[INFO] [stderr] 224 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:231:30
[INFO] [stderr]     |
[INFO] [stderr] 231 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:238:30
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:245:30
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:252:30
[INFO] [stderr]     |
[INFO] [stderr] 252 |                     ) as Box<SampleEntryBase>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sample_entries/mod.rs:258:31
[INFO] [stderr]     |
[INFO] [stderr] 258 |                     )) as Box<SampleEntryBase>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SampleEntryBase`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `BigEndian` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                 --------- the item `BigEndian` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ReadBytesExt` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:199:36
[INFO] [stderr]     |
[INFO] [stderr] 13  | use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                            ------------ the item `ReadBytesExt` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 199 |         use byteorder::{BigEndian, ReadBytesExt};
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Cursor` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 16  |     io::{Cursor, Error, ErrorKind, Read, Result, Seek, SeekFrom},
[INFO] [stderr]     |          ------ the item `Cursor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 200 |         use std::io::Cursor;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `imf-streamer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `imf-streamer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "82e0f57cb5c3b0b1f70b136d8e3c2a13f26b14147eb5a92c81af7082efa7e480"`
[INFO] running `"docker" "rm" "-f" "82e0f57cb5c3b0b1f70b136d8e3c2a13f26b14147eb5a92c81af7082efa7e480"`
[INFO] [stdout] 82e0f57cb5c3b0b1f70b136d8e3c2a13f26b14147eb5a92c81af7082efa7e480