[INFO] fetching crate reproto-repository 0.3.36...
[INFO] checking reproto-repository-0.3.36 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] extracting crate reproto-repository 0.3.36 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate reproto-repository 0.3.36 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reproto-repository 0.3.36
[INFO] finished tweaking crates.io crate reproto-repository 0.3.36
[INFO] tweaked toml for crates.io crate reproto-repository 0.3.36 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd71ec35f93795ade7dfb2c6768a3510e737339dd0070f9c96b8861785ec136b
[INFO] running `Command { std: "docker" "start" "-a" "bd71ec35f93795ade7dfb2c6768a3510e737339dd0070f9c96b8861785ec136b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd71ec35f93795ade7dfb2c6768a3510e737339dd0070f9c96b8861785ec136b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd71ec35f93795ade7dfb2c6768a3510e737339dd0070f9c96b8861785ec136b", kill_on_drop: false }`
[INFO] [stdout] bd71ec35f93795ade7dfb2c6768a3510e737339dd0070f9c96b8861785ec136b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd09a1c7cad72fa08ba5be09e82b6c141eb7c9bb317cc853e7586291967b7a54
[INFO] running `Command { std: "docker" "start" "-a" "bd09a1c7cad72fa08ba5be09e82b6c141eb7c9bb317cc853e7586291967b7a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]     Checking mime v0.3.16
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[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking tinyvec v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking ropey v0.6.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]     Checking num-traits v0.1.43
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[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking addr2line v0.14.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking backtrace v0.3.55
[INFO] [stderr]     Checking serde_test v1.0.118
[INFO] [stderr]     Checking reproto-semver v0.3.36
[INFO] [stderr]     Checking relative-path v0.3.7
[INFO] [stderr]     Checking serde_json v1.0.60
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking reproto-core v0.3.36
[INFO] [stderr]     Checking reproto-repository v0.3.36 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/file_index.rs:217:78
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn objects_from_index(&self, relative_path: &RelativePath) -> Result<Box<Objects>> {
[INFO] [stdout]     |                                                                              ^^^^^^^ help: use `dyn`: `dyn Objects`
[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/index/git_index.rs:80:78
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn objects_from_index(&self, relative_path: &RelativePath) -> Result<Box<Objects>> {
[INFO] [stdout]    |                                                                              ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/index/mod.rs:65:78
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn objects_from_index(&self, relative_path: &RelativePath) -> Result<Box<Objects>>;
[INFO] [stdout]    |                                                                              ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:104:66
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn objects_from_index(&self, _: &RelativePath) -> Result<Box<Objects>> {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:110:51
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn index_from_path(path: &Path) -> Result<Box<Index>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:125:86
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn open_git_index(url: &Url, git_repo: git::GitRepo, publishing: bool) -> Result<Box<Index>> {
[INFO] [stdout]     |                                                                                      ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 | ) -> Result<Box<Index>>
[INFO] [stdout]     |                 ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:166:87
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn index_from_url(config: IndexConfig, url: &Url, publishing: bool) -> Result<Box<Index>> {
[INFO] [stdout]     |                                                                                       ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/cached_objects.rs:85:64
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn put_object(&mut self, checksum: &Checksum, source: &mut Read, force: bool) -> Result<bool> {
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/file_objects.rs:33:64
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn put_object(&mut self, checksum: &Checksum, source: &mut Read, force: bool) -> Result<bool> {
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/git_objects.rs:37:64
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn put_object(&mut self, checksum: &Checksum, reader: &mut Read, force: bool) -> Result<bool> {
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/mod.rs:33:64
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn put_object(&mut self, checksum: &Checksum, source: &mut Read, force: bool) -> Result<bool>;
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/mod.rs:49:52
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn put_object(&mut self, _: &Checksum, _: &mut Read, _: bool) -> Result<bool> {
[INFO] [stdout]    |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/mod.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 | ) -> Result<Box<Objects>>
[INFO] [stdout]    |                 ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:105:59
[INFO] [stdout]     |
[INFO] [stdout] 105 |     F: Fn(ObjectsConfig, &str, &Url) -> Result<Option<Box<Objects>>>,
[INFO] [stdout]     |                                                           ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 | ) -> Result<Box<Objects>>
[INFO] [stdout]     |                 ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:114:87
[INFO] [stdout]     |
[INFO] [stdout] 114 |         "file" => objects_from_path(Path::new(url.path())).map(|o| Box::new(o) as Box<Objects>),
[INFO] [stdout]     |                                                                                       ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     index: Box<Index>,
[INFO] [stdout]    |                ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     objects: Box<Objects>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(index: Box<Index>, objects: Box<Objects>) -> Repository {
[INFO] [stdout]    |                           ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(index: Box<Index>, objects: Box<Objects>) -> Repository {
[INFO] [stdout]    |                                                ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/resolver/resolvers.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     resolvers: Vec<Box<Resolver>>,
[INFO] [stdout]   |                        ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/resolver/resolvers.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(resolvers: Vec<Box<Resolver>>) -> Resolvers {
[INFO] [stdout]   |                                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/file_index.rs:217:78
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn objects_from_index(&self, relative_path: &RelativePath) -> Result<Box<Objects>> {
[INFO] [stdout]     |                                                                              ^^^^^^^ help: use `dyn`: `dyn Objects`
[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/index/git_index.rs:80:78
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn objects_from_index(&self, relative_path: &RelativePath) -> Result<Box<Objects>> {
[INFO] [stdout]    |                                                                              ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/index/mod.rs:65:78
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn objects_from_index(&self, relative_path: &RelativePath) -> Result<Box<Objects>>;
[INFO] [stdout]    |                                                                              ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:104:66
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn objects_from_index(&self, _: &RelativePath) -> Result<Box<Objects>> {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:110:51
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn index_from_path(path: &Path) -> Result<Box<Index>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:125:86
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn open_git_index(url: &Url, git_repo: git::GitRepo, publishing: bool) -> Result<Box<Index>> {
[INFO] [stdout]     |                                                                                      ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 | ) -> Result<Box<Index>>
[INFO] [stdout]     |                 ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/index/mod.rs:166:87
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn index_from_url(config: IndexConfig, url: &Url, publishing: bool) -> Result<Box<Index>> {
[INFO] [stdout]     |                                                                                       ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/cached_objects.rs:85:64
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn put_object(&mut self, checksum: &Checksum, source: &mut Read, force: bool) -> Result<bool> {
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/file_objects.rs:33:64
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn put_object(&mut self, checksum: &Checksum, source: &mut Read, force: bool) -> Result<bool> {
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/git_objects.rs:37:64
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn put_object(&mut self, checksum: &Checksum, reader: &mut Read, force: bool) -> Result<bool> {
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/mod.rs:33:64
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn put_object(&mut self, checksum: &Checksum, source: &mut Read, force: bool) -> Result<bool>;
[INFO] [stdout]    |                                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/mod.rs:49:52
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn put_object(&mut self, _: &Checksum, _: &mut Read, _: bool) -> Result<bool> {
[INFO] [stdout]    |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/objects/mod.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 | ) -> Result<Box<Objects>>
[INFO] [stdout]    |                 ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:105:59
[INFO] [stdout]     |
[INFO] [stdout] 105 |     F: Fn(ObjectsConfig, &str, &Url) -> Result<Option<Box<Objects>>>,
[INFO] [stdout]     |                                                           ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 | ) -> Result<Box<Objects>>
[INFO] [stdout]     |                 ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:114:87
[INFO] [stdout]     |
[INFO] [stdout] 114 |         "file" => objects_from_path(Path::new(url.path())).map(|o| Box::new(o) as Box<Objects>),
[INFO] [stdout]     |                                                                                       ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     index: Box<Index>,
[INFO] [stdout]    |                ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     objects: Box<Objects>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(index: Box<Index>, objects: Box<Objects>) -> Repository {
[INFO] [stdout]    |                           ^^^^^ help: use `dyn`: `dyn Index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/repository.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(index: Box<Index>, objects: Box<Objects>) -> Repository {
[INFO] [stdout]    |                                                ^^^^^^^ help: use `dyn`: `dyn Objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/resolver/resolvers.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     resolvers: Vec<Box<Resolver>>,
[INFO] [stdout]   |                        ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/resolver/resolvers.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(resolvers: Vec<Box<Resolver>>) -> Resolvers {
[INFO] [stdout]   |                                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "bd09a1c7cad72fa08ba5be09e82b6c141eb7c9bb317cc853e7586291967b7a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd09a1c7cad72fa08ba5be09e82b6c141eb7c9bb317cc853e7586291967b7a54", kill_on_drop: false }`
[INFO] [stdout] bd09a1c7cad72fa08ba5be09e82b6c141eb7c9bb317cc853e7586291967b7a54