[INFO] cloning repository bennofs/nix-index [INFO] running `"git" "clone" "--bare" "git://github.com/bennofs/nix-index.git" "work/cache/sources/gh/bennofs/nix-index"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bennofs/nix-index'... [INFO] running `"git" "clone" "work/cache/sources/gh/bennofs/nix-index" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bennofs/nix-index"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bennofs/nix-index'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bennofs/nix-index" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bennofs/nix-index"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bennofs/nix-index'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9c4943cc7444d112389c7227fc5ca003b11e5b2e [INFO] sha for GitHub repo bennofs/nix-index: 9c4943cc7444d112389c7227fc5ca003b11e5b2e [INFO] validating manifest of bennofs/nix-index 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 bennofs/nix-index 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 bennofs/nix-index [INFO] removed 1 missing examples [INFO] finished frobbing bennofs/nix-index [INFO] frobbed toml for bennofs/nix-index written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bennofs/nix-index/Cargo.toml [INFO] started frobbing bennofs/nix-index [INFO] removed 1 missing examples [INFO] finished frobbing bennofs/nix-index [INFO] frobbed toml for bennofs/nix-index written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bennofs/nix-index/Cargo.toml [INFO] crate bennofs/nix-index 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 zstd-safe v1.4.5+zstd.1.3.6 [INFO] [stderr] Downloaded zstd-sys v1.4.5+zstd.1.3.6 [INFO] [stderr] Downloaded grep v0.1.9 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking bennofs/nix-index against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bennofs/nix-index:/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] d7f53856907c99f292045b75341a3e26236c8aadfd5b9bba03d3e776d832eca6 [INFO] running `"docker" "start" "-a" "d7f53856907c99f292045b75341a3e26236c8aadfd5b9bba03d3e776d832eca6"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/nix-index-debug.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: version requirement `0.4.17+zstd.1.3.3` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Checking stderr v0.8.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking serde_bytes v0.10.4 [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking grep v0.1.9 [INFO] [stderr] Compiling blob v0.2.0 [INFO] [stderr] Checking tokio-reactor v0.1.5 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling zstd-sys v1.4.5+zstd.1.3.6 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking zstd-safe v1.4.5+zstd.1.3.6 [INFO] [stderr] Checking zstd v0.4.20+zstd.1.3.6 [INFO] [stderr] Checking nix-index v0.1.2 (/opt/crater/workdir) [INFO] [stderr] error: unknown macro variable `emeta` [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ ( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: unknown macro variable `eitem` [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:54:30 [INFO] [stderr] | [INFO] [stderr] 54 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ ( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: unknown macro variable `etyp` [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:54:48 [INFO] [stderr] | [INFO] [stderr] 54 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ ( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:71:48 [INFO] [stderr] | [INFO] [stderr] 65 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 71 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:71:57 [INFO] [stderr] | [INFO] [stderr] 65 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 71 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:84:49 [INFO] [stderr] | [INFO] [stderr] 78 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 84 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:84:58 [INFO] [stderr] | [INFO] [stderr] 78 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 84 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:97:49 [INFO] [stderr] | [INFO] [stderr] 91 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 97 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:97:58 [INFO] [stderr] | [INFO] [stderr] 91 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 97 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:146:41 [INFO] [stderr] | [INFO] [stderr] 142 | $ ( ( $ ( $ ttyp : ty ) , + ) ) * ) { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 146 | $ ( # [ $ imeta ] ) * $ iitem $ ( ( $ ( $ ttyp ) , * ) ) * $ ( [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:174:7 [INFO] [stderr] | [INFO] [stderr] 168 | $ ( $ qvar : ident : $ qtyp : ty ) , + ] $ ( $ queue : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 174 | ( $ ( $ qtyp ) , * ) ) { } ] queue [ $ ( $ queue ) * ] ) ; } ; ( [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: the item `FileNode` is imported redundantly [INFO] [stderr] --> src/files.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 25 | / pub enum FileNode { [INFO] [stderr] 26 | | /// A regular file. This is the normal kind of file which is [INFO] [stderr] 27 | | /// neither a directory not a symlink. [INFO] [stderr] 28 | | Regular { [INFO] [stderr] ... | [INFO] [stderr] 49 | | }, [INFO] [stderr] 50 | | } [INFO] [stderr] | |_- the item `FileNode` is already defined here [INFO] [stderr] ... [INFO] [stderr] 105 | use self::{FileNode, FileType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `FileType` is imported redundantly [INFO] [stderr] --> src/files.rs:105:30 [INFO] [stderr] | [INFO] [stderr] 61 | / pub enum FileType { [INFO] [stderr] 62 | | Regular { executable: bool }, [INFO] [stderr] 63 | | Directory, [INFO] [stderr] 64 | | Symlink, [INFO] [stderr] 65 | | } [INFO] [stderr] | |_- the item `FileType` is already defined here [INFO] [stderr] ... [INFO] [stderr] 105 | use self::{FileNode, FileType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hydra.rs:114:29 [INFO] [stderr] | [INFO] [stderr] 114 | type BoxFuture<'a, I> = Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hydra.rs:344:14 [INFO] [stderr] | [INFO] [stderr] 344 | ) -> Box, Error = Error> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/workset.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | pub type WorkSetWatch = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WorkSetObserver` [INFO] [stderr] [INFO] [stderr] error: unknown macro variable `emeta` [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ ( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: unknown macro variable `eitem` [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:54:30 [INFO] [stderr] | [INFO] [stderr] 54 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ ( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: unknown macro variable `etyp` [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:54:48 [INFO] [stderr] | [INFO] [stderr] 54 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ ( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:71:48 [INFO] [stderr] | [INFO] [stderr] 65 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 71 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:71:57 [INFO] [stderr] | [INFO] [stderr] 65 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 71 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:84:49 [INFO] [stderr] | [INFO] [stderr] 78 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 84 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:84:58 [INFO] [stderr] | [INFO] [stderr] 78 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 84 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:97:49 [INFO] [stderr] | [INFO] [stderr] 91 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 97 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:97:58 [INFO] [stderr] | [INFO] [stderr] 91 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 97 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ] [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:146:41 [INFO] [stderr] | [INFO] [stderr] 142 | $ ( ( $ ( $ ttyp : ty ) , + ) ) * ) { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 146 | $ ( # [ $ imeta ] ) * $ iitem $ ( ( $ ( $ ttyp ) , * ) ) * $ ( [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::error_chain::impl_error_chain_kind::impl_error_chain_kind macros>:174:7 [INFO] [stderr] | [INFO] [stderr] 168 | $ ( $ qvar : ident : $ qtyp : ty ) , + ] $ ( $ queue : tt ) * ] ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 174 | ( $ ( $ qtyp ) , * ) ) { } ] queue [ $ ( $ queue ) * ] ) ; } ; ( [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: the item `FileNode` is imported redundantly [INFO] [stderr] --> src/files.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 25 | / pub enum FileNode { [INFO] [stderr] 26 | | /// A regular file. This is the normal kind of file which is [INFO] [stderr] 27 | | /// neither a directory not a symlink. [INFO] [stderr] 28 | | Regular { [INFO] [stderr] ... | [INFO] [stderr] 49 | | }, [INFO] [stderr] 50 | | } [INFO] [stderr] | |_- the item `FileNode` is already defined here [INFO] [stderr] ... [INFO] [stderr] 105 | use self::{FileNode, FileType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `FileType` is imported redundantly [INFO] [stderr] --> src/files.rs:105:30 [INFO] [stderr] | [INFO] [stderr] 61 | / pub enum FileType { [INFO] [stderr] 62 | | Regular { executable: bool }, [INFO] [stderr] 63 | | Directory, [INFO] [stderr] 64 | | Symlink, [INFO] [stderr] 65 | | } [INFO] [stderr] | |_- the item `FileType` is already defined here [INFO] [stderr] ... [INFO] [stderr] 105 | use self::{FileNode, FileType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hydra.rs:114:29 [INFO] [stderr] | [INFO] [stderr] 114 | type BoxFuture<'a, I> = Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hydra.rs:344:14 [INFO] [stderr] | [INFO] [stderr] 344 | ) -> Box, Error = Error> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/workset.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | pub type WorkSetWatch = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WorkSetObserver` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/hydra.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | / error_chain! { [INFO] [stderr] 35 | | errors { [INFO] [stderr] 36 | | Http(url: String, code: StatusCode) { [INFO] [stderr] 37 | | description("http status code error") [INFO] [stderr] ... | [INFO] [stderr] 73 | | } [INFO] [stderr] 74 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/frcode.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | / error_chain!{ [INFO] [stderr] 61 | | foreign_links { [INFO] [stderr] 62 | | Io(io::Error); [INFO] [stderr] 63 | | } [INFO] [stderr] ... | [INFO] [stderr] 82 | | } [INFO] [stderr] 83 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/database.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | / error_chain! { [INFO] [stderr] 88 | | errors { [INFO] [stderr] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stderr] 90 | | description("unsupported file type") [INFO] [stderr] ... | [INFO] [stderr] 118 | | } [INFO] [stderr] 119 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/hydra.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | / error_chain! { [INFO] [stderr] 35 | | errors { [INFO] [stderr] 36 | | Http(url: String, code: StatusCode) { [INFO] [stderr] 37 | | description("http status code error") [INFO] [stderr] ... | [INFO] [stderr] 73 | | } [INFO] [stderr] 74 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/frcode.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | / error_chain!{ [INFO] [stderr] 61 | | foreign_links { [INFO] [stderr] 62 | | Io(io::Error); [INFO] [stderr] 63 | | } [INFO] [stderr] ... | [INFO] [stderr] 82 | | } [INFO] [stderr] 83 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/database.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | / error_chain! { [INFO] [stderr] 88 | | errors { [INFO] [stderr] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stderr] 90 | | description("unsupported file type") [INFO] [stderr] ... | [INFO] [stderr] 118 | | } [INFO] [stderr] 119 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: Could not compile `nix-index`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `nix-index`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d7f53856907c99f292045b75341a3e26236c8aadfd5b9bba03d3e776d832eca6"` [INFO] running `"docker" "rm" "-f" "d7f53856907c99f292045b75341a3e26236c8aadfd5b9bba03d3e776d832eca6"` [INFO] [stdout] d7f53856907c99f292045b75341a3e26236c8aadfd5b9bba03d3e776d832eca6