[INFO] fetching crate dockworker 0.0.14... [INFO] checking dockworker-0.0.14 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate dockworker 0.0.14 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate dockworker 0.0.14 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dockworker 0.0.14 [INFO] finished tweaking crates.io crate dockworker 0.0.14 [INFO] tweaked toml for crates.io crate dockworker 0.0.14 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 31688154a26eccd619f4b971b49583e2ac582d34f8549ae95ac156b9b393f530 [INFO] running `"docker" "start" "-a" "31688154a26eccd619f4b971b49583e2ac582d34f8549ae95ac156b9b393f530"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking mime v0.3.14 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.7 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking hyperx v0.14.0 [INFO] [stderr] Checking hyperlocal v0.6.0 [INFO] [stderr] Checking dockworker v0.0.14 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&::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] --> src/docker.rs:570:78 [INFO] [stderr] | [INFO] [stderr] 570 | pub fn get_file(&self, id: &str, path: &Path) -> Result>> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:581:63 [INFO] [stderr] | [INFO] [stderr] 581 | Ok(tar::Archive::new(Box::new(res) as Box)) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:664:21 [INFO] [stderr] | [INFO] [stderr] 664 | ) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:801:58 [INFO] [stderr] | [INFO] [stderr] 801 | pub fn export_image(&self, name: &str) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:806:45 [INFO] [stderr] | [INFO] [stderr] 806 | Ok(Box::new(res) as Box) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:930:73 [INFO] [stderr] | [INFO] [stderr] 930 | pub fn export_container(&self, container: &Container) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:938:45 [INFO] [stderr] | [INFO] [stderr] 938 | Ok(Box::new(res) as Box) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:980:21 [INFO] [stderr] | [INFO] [stderr] 980 | ) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:1003:28 [INFO] [stderr] | [INFO] [stderr] 1003 | as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 171 | | + Send [INFO] [stderr] 172 | | + 'static, [INFO] [stderr] | |_________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 170 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 171 | + Send [INFO] [stderr] 172 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 178 | | + Send [INFO] [stderr] 179 | | + 'static, [INFO] [stderr] | |_____________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 177 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 178 | + Send [INFO] [stderr] 179 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:189:25 [INFO] [stderr] | [INFO] [stderr] 189 | / hyper::rt::Future< [INFO] [stderr] 190 | | Item = hyper::Response, [INFO] [stderr] 191 | | Error = hyper::error::Error, [INFO] [stderr] 192 | | > + Send [INFO] [stderr] 193 | | + 'static, [INFO] [stderr] | |_____________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 189 | dyn hyper::rt::Future< [INFO] [stderr] 190 | Item = hyper::Response, [INFO] [stderr] 191 | Error = hyper::error::Error, [INFO] [stderr] 192 | > + Send [INFO] [stderr] 193 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:238:17 [INFO] [stderr] | [INFO] [stderr] 238 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 239 | | + Send [INFO] [stderr] 240 | | + 'static, [INFO] [stderr] | |_____________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 238 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 239 | + Send [INFO] [stderr] 240 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 254 | | + Send [INFO] [stderr] 255 | | + 'static, [INFO] [stderr] | |_____________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 253 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 254 | + Send [INFO] [stderr] 255 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/response.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | fn cause(&self) -> Option<&::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/docker.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&::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] --> src/docker.rs:570:78 [INFO] [stderr] | [INFO] [stderr] 570 | pub fn get_file(&self, id: &str, path: &Path) -> Result>> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:581:63 [INFO] [stderr] | [INFO] [stderr] 581 | Ok(tar::Archive::new(Box::new(res) as Box)) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:664:21 [INFO] [stderr] | [INFO] [stderr] 664 | ) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:801:58 [INFO] [stderr] | [INFO] [stderr] 801 | pub fn export_image(&self, name: &str) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:806:45 [INFO] [stderr] | [INFO] [stderr] 806 | Ok(Box::new(res) as Box) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:930:73 [INFO] [stderr] | [INFO] [stderr] 930 | pub fn export_container(&self, container: &Container) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:938:45 [INFO] [stderr] | [INFO] [stderr] 938 | Ok(Box::new(res) as Box) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:980:21 [INFO] [stderr] | [INFO] [stderr] 980 | ) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker.rs:1003:28 [INFO] [stderr] | [INFO] [stderr] 1003 | as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 171 | | + Send [INFO] [stderr] 172 | | + 'static, [INFO] [stderr] | |_________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 170 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 171 | + Send [INFO] [stderr] 172 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 178 | | + Send [INFO] [stderr] 179 | | + 'static, [INFO] [stderr] | |_____________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 177 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 178 | + Send [INFO] [stderr] 179 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:189:25 [INFO] [stderr] | [INFO] [stderr] 189 | / hyper::rt::Future< [INFO] [stderr] 190 | | Item = hyper::Response, [INFO] [stderr] 191 | | Error = hyper::error::Error, [INFO] [stderr] 192 | | > + Send [INFO] [stderr] 193 | | + 'static, [INFO] [stderr] | |_____________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 189 | dyn hyper::rt::Future< [INFO] [stderr] 190 | Item = hyper::Response, [INFO] [stderr] 191 | Error = hyper::error::Error, [INFO] [stderr] 192 | > + Send [INFO] [stderr] 193 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:238:17 [INFO] [stderr] | [INFO] [stderr] 238 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 239 | | + Send [INFO] [stderr] 240 | | + 'static, [INFO] [stderr] | |_____________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 238 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 239 | + Send [INFO] [stderr] 240 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hyper_client.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | / hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 254 | | + Send [INFO] [stderr] 255 | | + 'static, [INFO] [stderr] | |_____________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 253 | dyn hyper::rt::Future, Error = hyper::error::Error> [INFO] [stderr] 254 | + Send [INFO] [stderr] 255 | + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/response.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/container.rs:642:5 [INFO] [stderr] | [INFO] [stderr] 642 | fn new(res: Response) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'dockworker::Docker::containers' [INFO] [stderr] --> examples/stats.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | if let Some(container) = docker.containers(opts).unwrap().get(0) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'dockworker::Docker::containers' [INFO] [stderr] --> examples/filesystem.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | if let Some(container) = docker.containers(opts).unwrap().get(0) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'dockworker::Docker::containers' [INFO] [stderr] --> examples/findports.rs:10:29 [INFO] [stderr] | [INFO] [stderr] 10 | let containers = docker.containers(ContainerListOptions::default())?; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/container.rs:642:5 [INFO] [stderr] | [INFO] [stderr] 642 | fn new(res: Response) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'dockworker::Docker::containers' [INFO] [stderr] --> examples/processes.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | if let Some(container) = docker.containers(opts).unwrap().get(0) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'dockworker::Docker::containers' [INFO] [stderr] --> examples/export.rs:11:37 [INFO] [stderr] | [INFO] [stderr] 11 | if let Some(container) = docker.containers(opts).unwrap().get(0) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.58s [INFO] running `"docker" "inspect" "31688154a26eccd619f4b971b49583e2ac582d34f8549ae95ac156b9b393f530"` [INFO] running `"docker" "rm" "-f" "31688154a26eccd619f4b971b49583e2ac582d34f8549ae95ac156b9b393f530"` [INFO] [stdout] 31688154a26eccd619f4b971b49583e2ac582d34f8549ae95ac156b9b393f530