[INFO] updating cached repository TomBebb/feck [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/TomBebb/feck [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/TomBebb/feck" "work/ex/beta-1.38-1/sources/1.37.0/gh/TomBebb/feck"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TomBebb/feck'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/TomBebb/feck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TomBebb/feck"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TomBebb/feck'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cc34e10ac80413268c7a7b76a6a16391e1eea336 [INFO] sha for GitHub repo TomBebb/feck: cc34e10ac80413268c7a7b76a6a16391e1eea336 [INFO] validating manifest of TomBebb/feck on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of TomBebb/feck on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing TomBebb/feck [INFO] finished frobbing TomBebb/feck [INFO] frobbed toml for TomBebb/feck written to work/ex/beta-1.38-1/sources/1.37.0/gh/TomBebb/feck/Cargo.toml [INFO] started frobbing TomBebb/feck [INFO] finished frobbing TomBebb/feck [INFO] frobbed toml for TomBebb/feck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TomBebb/feck/Cargo.toml [INFO] crate TomBebb/feck already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing TomBebb/feck against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TomBebb/feck:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 92d01888ee2192bbc27e82ac7b66e54284841f415a51dc364da84c568eadce5c [INFO] running `"docker" "start" "-a" "92d01888ee2192bbc27e82ac7b66e54284841f415a51dc364da84c568eadce5c"` [INFO] [stderr] Compiling cc v1.0.24 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling syn v0.15.3 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling preferences v1.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.27 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling feck v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: environment variable `DROPBOX_APP_KEY` not defined [INFO] [stderr] --> src/dropbox.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | const APP_KEY: &'static str = env!("DROPBOX_APP_KEY"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: environment variable `DROPBOX_APP_SECRET` not defined [INFO] [stderr] --> src/dropbox.rs:14:34 [INFO] [stderr] | [INFO] [stderr] 14 | const APP_SECRET: &'static str = env!("DROPBOX_APP_SECRET"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IntoFuture` [INFO] [stderr] --> src/common.rs:2:31 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::{Future, Stream, IntoFuture, stream}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | fn new(handle: &Handle) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/common.rs:17:14 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common.rs:18:60 [INFO] [stderr] | [INFO] [stderr] 18 | fn download(&self, handle: &Handle, path: &str) -> Box, Error = Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common.rs:19:90 [INFO] [stderr] | [INFO] [stderr] 19 | fn download_all<'a>(&self, handle: &Handle, path: &str, local_path: &'a Path) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common.rs:34:118 [INFO] [stderr] | [INFO] [stderr] 34 | Ok(Box::new(self.download_to(handle, &new_path, &local_path).map(|_| file).into_stream()) as Box>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common.rs:44:14 [INFO] [stderr] | [INFO] [stderr] 44 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dropbox.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | fn new(handle: &Handle) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dropbox.rs:74:14 [INFO] [stderr] | [INFO] [stderr] 74 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dropbox.rs:103:60 [INFO] [stderr] | [INFO] [stderr] 103 | fn download(&self, handle: &Handle, path: &str) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] error[E0495]: cannot infer an appropriate lifetime due to conflicting requirements [INFO] [stderr] --> src/common.rs:26:63 [INFO] [stderr] | [INFO] [stderr] 26 | Box::new(self.list_folder(handle, &path).and_then(move |file: Self::File| { [INFO] [stderr] | _______________________________________________________________^ [INFO] [stderr] 27 | | let name = file.name(); [INFO] [stderr] 28 | | let new_path = format!("{}/{}", path, name); [INFO] [stderr] 29 | | if file.is_dir() { [INFO] [stderr] ... | [INFO] [stderr] 35 | | } [INFO] [stderr] 36 | | }).flatten()) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: first, the lifetime cannot outlive the anonymous lifetime #1 defined on the method body at 19:5... [INFO] [stderr] --> src/common.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / fn download_all<'a>(&self, handle: &Handle, path: &str, local_path: &'a Path) -> Box> { [INFO] [stderr] 20 | | let path: Arc = path.into(); [INFO] [stderr] 21 | | let local_path: Arc = local_path.into(); [INFO] [stderr] 22 | | if !local_path.is_dir() { [INFO] [stderr] ... | [INFO] [stderr] 37 | | } [INFO] [stderr] 38 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] = note: ...so that the types are compatible: [INFO] [stderr] expected &Self [INFO] [stderr] found &Self [INFO] [stderr] = note: but, the lifetime must be valid for the static lifetime... [INFO] [stderr] = note: ...so that the expression is assignable: [INFO] [stderr] expected std::boxed::Box<(dyn futures::Stream::File, Error = failure::Error> + 'static)> [INFO] [stderr] found std::boxed::Box::File, Error = failure::Error>> [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `futures::AndThen, impl futures::Future, fn(reqwest::unstable::async::Response) -> impl futures::Future {common::get_body}>, std::result::Result, [closure@src/dropbox.rs:92:27: 96:18]>, failure::Error>, std::result::Result, failure::Error>, [closure@src/dropbox.rs:97:27: 100:18]>: futures::Stream` is not satisfied [INFO] [stderr] --> src/dropbox.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | / Box::new( [INFO] [stderr] 84 | | Client::new(handle) [INFO] [stderr] 85 | | .post("https://api.dropboxapi.com/2/files/list_folder") [INFO] [stderr] 86 | | .header(Authorization(Bearer { [INFO] [stderr] ... | [INFO] [stderr] 100 | | }) [INFO] [stderr] 101 | | ) [INFO] [stderr] | |_________^ the trait `futures::Stream` is not implemented for `futures::AndThen, impl futures::Future, fn(reqwest::unstable::async::Response) -> impl futures::Future {common::get_body}>, std::result::Result, [closure@src/dropbox.rs:92:27: 96:18]>, failure::Error>, std::result::Result, failure::Error>, [closure@src/dropbox.rs:97:27: 100:18]>` [INFO] [stderr] | [INFO] [stderr] = note: required for the cast to the object type `dyn futures::Stream` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `feck`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "92d01888ee2192bbc27e82ac7b66e54284841f415a51dc364da84c568eadce5c"` [INFO] running `"docker" "rm" "-f" "92d01888ee2192bbc27e82ac7b66e54284841f415a51dc364da84c568eadce5c"` [INFO] [stdout] 92d01888ee2192bbc27e82ac7b66e54284841f415a51dc364da84c568eadce5c