[INFO] crate migrant_lib 0.26.0 is already in cache
[INFO] extracting crate migrant_lib 0.26.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/migrant_lib/0.26.0
[INFO] extracting crate migrant_lib 0.26.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/migrant_lib/0.26.0
[INFO] validating manifest of migrant_lib-0.26.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of migrant_lib-0.26.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing migrant_lib-0.26.0
[INFO] finished frobbing migrant_lib-0.26.0
[INFO] frobbed toml for migrant_lib-0.26.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/migrant_lib/0.26.0/Cargo.toml
[INFO] started frobbing migrant_lib-0.26.0
[INFO] finished frobbing migrant_lib-0.26.0
[INFO] frobbed toml for migrant_lib-0.26.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/migrant_lib/0.26.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking migrant_lib-0.26.0 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/migrant_lib/0.26.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 68c3449a7b5d96e37b02314d34b5b21a99f63be8a0e2c3d238832f6157f2cf90
[INFO] running `"docker" "start" "-a" "68c3449a7b5d96e37b02314d34b5b21a99f63be8a0e2c3d238832f6157f2cf90"`
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking migrant_lib v0.26.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/config.rs:1139:43
[INFO] [stderr]      |
[INFO] [stderr] 1139 |     pub(crate) migrations: Option<Vec<Box<Migratable>>>,
[INFO] [stderr]      |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[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/config.rs:1204:41
[INFO] [stderr]      |
[INFO] [stderr] 1204 |     pub fn use_migrations<T: AsRef<[Box<Migratable>]>>(
[INFO] [stderr]      |                                         ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/migratable.rs:5:43
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn clone_migratable_box(&self) -> Box<Migratable>;
[INFO] [stderr]   |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:11:43
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn clone_migratable_box(&self) -> Box<Migratable> {
[INFO] [stderr]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:19:59
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn apply_up(&self, DbKind, &Config) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:25:61
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn apply_down(&self, DbKind, &Config) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Clone for Box<Migratable> {
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn clone(&self) -> Box<Migratable> {
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl fmt::Debug for Box<Migratable> {
[INFO] [stderr]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migration.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn boxed(&self) -> Box<Migratable> {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migration.rs:92:38
[INFO] [stderr]    |
[INFO] [stderr] 92 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:117:38
[INFO] [stderr]     |
[INFO] [stderr] 117 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:240:32
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn boxed(&self) -> Box<Migratable> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:250:38
[INFO] [stderr]     |
[INFO] [stderr] 250 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:278:38
[INFO] [stderr]     |
[INFO] [stderr] 278 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:308:59
[INFO] [stderr]     |
[INFO] [stderr] 308 | pub fn noop(_: ConnConfig) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:348:72
[INFO] [stderr]     |
[INFO] [stderr] 348 |     T: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:349:72
[INFO] [stderr]     |
[INFO] [stderr] 349 |     U: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:384:32
[INFO] [stderr]     |
[INFO] [stderr] 384 |     pub fn boxed(&self) -> Box<Migratable> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:391:72
[INFO] [stderr]     |
[INFO] [stderr] 391 |     T: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:392:72
[INFO] [stderr]     |
[INFO] [stderr] 392 |     U: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:398:38
[INFO] [stderr]     |
[INFO] [stderr] 398 |     ) -> std::result::Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:411:38
[INFO] [stderr]     |
[INFO] [stderr] 411 |     ) -> std::result::Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:405:29
[INFO] [stderr]     |
[INFO] [stderr] 405 |         available: &'a [Box<Migratable>],
[INFO] [stderr]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:407:32
[INFO] [stderr]     |
[INFO] [stderr] 407 |     ) -> Result<Option<&'a Box<Migratable>>> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:435:25
[INFO] [stderr]     |
[INFO] [stderr] 435 |         migration: &Box<Migratable>,
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:436:38
[INFO] [stderr]     |
[INFO] [stderr] 436 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/config.rs:1139:43
[INFO] [stderr]      |
[INFO] [stderr] 1139 |     pub(crate) migrations: Option<Vec<Box<Migratable>>>,
[INFO] [stderr]      |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[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/config.rs:1204:41
[INFO] [stderr]      |
[INFO] [stderr] 1204 |     pub fn use_migrations<T: AsRef<[Box<Migratable>]>>(
[INFO] [stderr]      |                                         ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/migratable.rs:5:43
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn clone_migratable_box(&self) -> Box<Migratable>;
[INFO] [stderr]   |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:11:43
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn clone_migratable_box(&self) -> Box<Migratable> {
[INFO] [stderr]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:19:59
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn apply_up(&self, DbKind, &Config) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:25:61
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn apply_down(&self, DbKind, &Config) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Clone for Box<Migratable> {
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn clone(&self) -> Box<Migratable> {
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migratable.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl fmt::Debug for Box<Migratable> {
[INFO] [stderr]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migration.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn boxed(&self) -> Box<Migratable> {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/migration.rs:92:38
[INFO] [stderr]    |
[INFO] [stderr] 92 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:117:38
[INFO] [stderr]     |
[INFO] [stderr] 117 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:240:32
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn boxed(&self) -> Box<Migratable> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:250:38
[INFO] [stderr]     |
[INFO] [stderr] 250 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:278:38
[INFO] [stderr]     |
[INFO] [stderr] 278 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:308:59
[INFO] [stderr]     |
[INFO] [stderr] 308 | pub fn noop(_: ConnConfig) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:348:72
[INFO] [stderr]     |
[INFO] [stderr] 348 |     T: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:349:72
[INFO] [stderr]     |
[INFO] [stderr] 349 |     U: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:384:32
[INFO] [stderr]     |
[INFO] [stderr] 384 |     pub fn boxed(&self) -> Box<Migratable> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:391:72
[INFO] [stderr]     |
[INFO] [stderr] 391 |     T: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:392:72
[INFO] [stderr]     |
[INFO] [stderr] 392 |     U: 'static + Clone + Fn(ConnConfig) -> std::result::Result<(), Box<std::error::Error>>,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:398:38
[INFO] [stderr]     |
[INFO] [stderr] 398 |     ) -> std::result::Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/migration.rs:411:38
[INFO] [stderr]     |
[INFO] [stderr] 411 |     ) -> std::result::Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:405:29
[INFO] [stderr]     |
[INFO] [stderr] 405 |         available: &'a [Box<Migratable>],
[INFO] [stderr]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:407:32
[INFO] [stderr]     |
[INFO] [stderr] 407 |     ) -> Result<Option<&'a Box<Migratable>>> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:435:25
[INFO] [stderr]     |
[INFO] [stderr] 435 |         migration: &Box<Migratable>,
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Migratable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:436:38
[INFO] [stderr]     |
[INFO] [stderr] 436 |     ) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/settings_file_programmable.rs:79:28
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn run() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/embedded_programmable.rs:126:28
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn run() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/embedded_cli_compatible.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn run() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `"docker" "inspect" "68c3449a7b5d96e37b02314d34b5b21a99f63be8a0e2c3d238832f6157f2cf90"`
[INFO] running `"docker" "rm" "-f" "68c3449a7b5d96e37b02314d34b5b21a99f63be8a0e2c3d238832f6157f2cf90"`
[INFO] [stdout] 68c3449a7b5d96e37b02314d34b5b21a99f63be8a0e2c3d238832f6157f2cf90