[INFO] updating cached repository https://github.com/bennofs/nix-index [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ed54f7504a04ce179e55bb32622f91622b5d6b9 [INFO] testing bennofs/nix-index against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennofs%2Fnix-index" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bennofs/nix-index on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bennofs/nix-index [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/bennofs/nix-index [INFO] tweaked toml for git repo https://github.com/bennofs/nix-index written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/bennofs/nix-index already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10f3bb988a0c6bff9776c82bf015dea080802e64f2c44725d13bb50775fb1b3c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "10f3bb988a0c6bff9776c82bf015dea080802e64f2c44725d13bb50775fb1b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10f3bb988a0c6bff9776c82bf015dea080802e64f2c44725d13bb50775fb1b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f3bb988a0c6bff9776c82bf015dea080802e64f2c44725d13bb50775fb1b3c", kill_on_drop: false }` [INFO] [stdout] 10f3bb988a0c6bff9776c82bf015dea080802e64f2c44725d13bb50775fb1b3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] 44e8d48cf93a08781eeb8d2b204fb51270bb7a987eef7f17910c4515013b925f [INFO] running `Command { std: "docker" "start" "-a" "44e8d48cf93a08781eeb8d2b204fb51270bb7a987eef7f17910c4515013b925f", kill_on_drop: false }` [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 libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling futures v0.1.24 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling lazycell v1.1.0 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling separator v0.3.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling lock_api v0.1.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling tokio-executor v0.1.4 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling stderr v0.8.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling lzma-sys v0.1.10 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling tokio-io v0.1.8 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.1 [INFO] [stderr] Compiling tokio-timer v0.2.6 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling mime v0.3.9 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling xz2 v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling tokio-threadpool v0.1.6 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling grep v0.1.9 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-retry v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling blob v0.2.0 [INFO] [stderr] Compiling serde_bytes v0.10.4 [INFO] [stderr] Compiling bincode v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling zstd-sys v1.4.5+zstd.1.3.6 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling zstd-safe v1.4.5+zstd.1.3.6 [INFO] [stderr] Compiling zstd v0.4.20+zstd.1.3.6 [INFO] [stderr] Compiling nix-index v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:485:39 [INFO] [stdout] | [INFO] [stdout] 485 | while let Some(key) = try!(access.next_key::()) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:491:40 [INFO] [stdout] | [INFO] [stdout] 491 | ... typ = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:497:41 [INFO] [stdout] | [INFO] [stdout] 497 | ... size = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:503:47 [INFO] [stdout] | [INFO] [stdout] 503 | ... executable = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:509:44 [INFO] [stdout] | [INFO] [stdout] 509 | ... entries = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | ... target = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:520:29 [INFO] [stdout] | [INFO] [stdout] 520 | ... try!(access.next_value::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:526:28 [INFO] [stdout] | [INFO] [stdout] 526 | let typ = &try!(typ.ok_or_else(|| serde::de::Error::missing_field("type"))) as [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileNode` is imported redundantly [INFO] [stdout] --> src/files.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 25 | / pub enum FileNode { [INFO] [stdout] 26 | | /// A regular file. This is the normal kind of file which is [INFO] [stdout] 27 | | /// neither a directory not a symlink. [INFO] [stdout] 28 | | Regular { [INFO] [stdout] ... | [INFO] [stdout] 49 | | }, [INFO] [stdout] 50 | | } [INFO] [stdout] | |_- the item `FileNode` is already defined here [INFO] [stdout] ... [INFO] [stdout] 105 | use self::{FileNode, FileType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileType` is imported redundantly [INFO] [stdout] --> src/files.rs:105:30 [INFO] [stdout] | [INFO] [stdout] 61 | / pub enum FileType { [INFO] [stdout] 62 | | Regular { executable: bool }, [INFO] [stdout] 63 | | Directory, [INFO] [stdout] 64 | | Symlink, [INFO] [stdout] 65 | | } [INFO] [stdout] | |_- the item `FileType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 105 | use self::{FileNode, FileType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/hydra.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / error_chain! { [INFO] [stdout] 35 | | errors { [INFO] [stdout] 36 | | Http(url: String, code: StatusCode) { [INFO] [stdout] 37 | | description("http status code error") [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] 74 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/frcode.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / error_chain!{ [INFO] [stdout] 61 | | foreign_links { [INFO] [stdout] 62 | | Io(io::Error); [INFO] [stdout] 63 | | } [INFO] [stdout] ... | [INFO] [stdout] 82 | | } [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/database.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / error_chain! { [INFO] [stdout] 88 | | errors { [INFO] [stdout] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stdout] 90 | | description("unsupported file type") [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/hydra.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / error_chain! { [INFO] [stdout] 35 | | errors { [INFO] [stdout] 36 | | Http(url: String, code: StatusCode) { [INFO] [stdout] 37 | | description("http status code error") [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] 74 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/frcode.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / error_chain!{ [INFO] [stdout] 61 | | foreign_links { [INFO] [stdout] 62 | | Io(io::Error); [INFO] [stdout] 63 | | } [INFO] [stdout] ... | [INFO] [stdout] 82 | | } [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/database.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / error_chain! { [INFO] [stdout] 88 | | errors { [INFO] [stdout] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stdout] 90 | | description("unsupported file type") [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/database.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | self.found_without_package.split_off(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/bin/nix-index.rs:211:57 [INFO] [stdout] | [INFO] [stdout] 211 | let all_paths = normal_paths.chain(extra_scopes.into_iter().flat_map(|scope| { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 32s [INFO] running `Command { std: "docker" "inspect" "44e8d48cf93a08781eeb8d2b204fb51270bb7a987eef7f17910c4515013b925f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44e8d48cf93a08781eeb8d2b204fb51270bb7a987eef7f17910c4515013b925f", kill_on_drop: false }` [INFO] [stdout] 44e8d48cf93a08781eeb8d2b204fb51270bb7a987eef7f17910c4515013b925f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d29994fe82abde3fd3fd0ab1ef55dc17e7e374cb3d913d48ec3815a447fe7b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5d29994fe82abde3fd3fd0ab1ef55dc17e7e374cb3d913d48ec3815a447fe7b3", kill_on_drop: false }` [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 nix-index v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:485:39 [INFO] [stdout] | [INFO] [stdout] 485 | while let Some(key) = try!(access.next_key::()) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:491:40 [INFO] [stdout] | [INFO] [stdout] 491 | ... typ = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:497:41 [INFO] [stdout] | [INFO] [stdout] 497 | ... size = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:503:47 [INFO] [stdout] | [INFO] [stdout] 503 | ... executable = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:509:44 [INFO] [stdout] | [INFO] [stdout] 509 | ... entries = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | ... target = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:520:29 [INFO] [stdout] | [INFO] [stdout] 520 | ... try!(access.next_value::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:526:28 [INFO] [stdout] | [INFO] [stdout] 526 | let typ = &try!(typ.ok_or_else(|| serde::de::Error::missing_field("type"))) as [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileNode` is imported redundantly [INFO] [stdout] --> src/files.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 25 | / pub enum FileNode { [INFO] [stdout] 26 | | /// A regular file. This is the normal kind of file which is [INFO] [stdout] 27 | | /// neither a directory not a symlink. [INFO] [stdout] 28 | | Regular { [INFO] [stdout] ... | [INFO] [stdout] 49 | | }, [INFO] [stdout] 50 | | } [INFO] [stdout] | |_- the item `FileNode` is already defined here [INFO] [stdout] ... [INFO] [stdout] 105 | use self::{FileNode, FileType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileType` is imported redundantly [INFO] [stdout] --> src/files.rs:105:30 [INFO] [stdout] | [INFO] [stdout] 61 | / pub enum FileType { [INFO] [stdout] 62 | | Regular { executable: bool }, [INFO] [stdout] 63 | | Directory, [INFO] [stdout] 64 | | Symlink, [INFO] [stdout] 65 | | } [INFO] [stdout] | |_- the item `FileType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 105 | use self::{FileNode, FileType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/hydra.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / error_chain! { [INFO] [stdout] 35 | | errors { [INFO] [stdout] 36 | | Http(url: String, code: StatusCode) { [INFO] [stdout] 37 | | description("http status code error") [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] 74 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/frcode.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / error_chain!{ [INFO] [stdout] 61 | | foreign_links { [INFO] [stdout] 62 | | Io(io::Error); [INFO] [stdout] 63 | | } [INFO] [stdout] ... | [INFO] [stdout] 82 | | } [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/database.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / error_chain! { [INFO] [stdout] 88 | | errors { [INFO] [stdout] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stdout] 90 | | description("unsupported file type") [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/hydra.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / error_chain! { [INFO] [stdout] 35 | | errors { [INFO] [stdout] 36 | | Http(url: String, code: StatusCode) { [INFO] [stdout] 37 | | description("http status code error") [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] 74 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/frcode.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / error_chain!{ [INFO] [stdout] 61 | | foreign_links { [INFO] [stdout] 62 | | Io(io::Error); [INFO] [stdout] 63 | | } [INFO] [stdout] ... | [INFO] [stdout] 82 | | } [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/database.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / error_chain! { [INFO] [stdout] 88 | | errors { [INFO] [stdout] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stdout] 90 | | description("unsupported file type") [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/database.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | self.found_without_package.split_off(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:485:39 [INFO] [stdout] | [INFO] [stdout] 485 | while let Some(key) = try!(access.next_key::()) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:491:40 [INFO] [stdout] | [INFO] [stdout] 491 | ... typ = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:497:41 [INFO] [stdout] | [INFO] [stdout] 497 | ... size = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:503:47 [INFO] [stdout] | [INFO] [stdout] 503 | ... executable = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:509:44 [INFO] [stdout] | [INFO] [stdout] 509 | ... entries = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | ... target = Some(try!(access.next_value())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:520:29 [INFO] [stdout] | [INFO] [stdout] 520 | ... try!(access.next_value::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hydra.rs:526:28 [INFO] [stdout] | [INFO] [stdout] 526 | let typ = &try!(typ.ok_or_else(|| serde::de::Error::missing_field("type"))) as [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileNode` is imported redundantly [INFO] [stdout] --> src/files.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 25 | / pub enum FileNode { [INFO] [stdout] 26 | | /// A regular file. This is the normal kind of file which is [INFO] [stdout] 27 | | /// neither a directory not a symlink. [INFO] [stdout] 28 | | Regular { [INFO] [stdout] ... | [INFO] [stdout] 49 | | }, [INFO] [stdout] 50 | | } [INFO] [stdout] | |_- the item `FileNode` is already defined here [INFO] [stdout] ... [INFO] [stdout] 105 | use self::{FileNode, FileType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileType` is imported redundantly [INFO] [stdout] --> src/files.rs:105:30 [INFO] [stdout] | [INFO] [stdout] 61 | / pub enum FileType { [INFO] [stdout] 62 | | Regular { executable: bool }, [INFO] [stdout] 63 | | Directory, [INFO] [stdout] 64 | | Symlink, [INFO] [stdout] 65 | | } [INFO] [stdout] | |_- the item `FileType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 105 | use self::{FileNode, FileType}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/hydra.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / error_chain! { [INFO] [stdout] 35 | | errors { [INFO] [stdout] 36 | | Http(url: String, code: StatusCode) { [INFO] [stdout] 37 | | description("http status code error") [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] 74 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/frcode.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / error_chain!{ [INFO] [stdout] 61 | | foreign_links { [INFO] [stdout] 62 | | Io(io::Error); [INFO] [stdout] 63 | | } [INFO] [stdout] ... | [INFO] [stdout] 82 | | } [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/database.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / error_chain! { [INFO] [stdout] 88 | | errors { [INFO] [stdout] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stdout] 90 | | description("unsupported file type") [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/bin/nix-index.rs:211:57 [INFO] [stdout] | [INFO] [stdout] 211 | let all_paths = normal_paths.chain(extra_scopes.into_iter().flat_map(|scope| { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/hydra.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / error_chain! { [INFO] [stdout] 35 | | errors { [INFO] [stdout] 36 | | Http(url: String, code: StatusCode) { [INFO] [stdout] 37 | | description("http status code error") [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] 74 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/frcode.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / error_chain!{ [INFO] [stdout] 61 | | foreign_links { [INFO] [stdout] 62 | | Io(io::Error); [INFO] [stdout] 63 | | } [INFO] [stdout] ... | [INFO] [stdout] 82 | | } [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/database.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / error_chain! { [INFO] [stdout] 88 | | errors { [INFO] [stdout] 89 | | UnsupportedFileType(found: Vec) { [INFO] [stdout] 90 | | description("unsupported file type") [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/database.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | self.found_without_package.split_off(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.75s [INFO] running `Command { std: "docker" "inspect" "5d29994fe82abde3fd3fd0ab1ef55dc17e7e374cb3d913d48ec3815a447fe7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d29994fe82abde3fd3fd0ab1ef55dc17e7e374cb3d913d48ec3815a447fe7b3", kill_on_drop: false }` [INFO] [stdout] 5d29994fe82abde3fd3fd0ab1ef55dc17e7e374cb3d913d48ec3815a447fe7b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] e74b017c8e2023be245dbbb70b6f68eb1ffdcc092bfb38a3a996403a6d5ccf28 [INFO] running `Command { std: "docker" "start" "-a" "e74b017c8e2023be245dbbb70b6f68eb1ffdcc092bfb38a3a996403a6d5ccf28", kill_on_drop: false }` [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] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:485:39 [INFO] [stderr] | [INFO] [stderr] 485 | while let Some(key) = try!(access.next_key::()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:491:40 [INFO] [stderr] | [INFO] [stderr] 491 | ... typ = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:497:41 [INFO] [stderr] | [INFO] [stderr] 497 | ... size = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:503:47 [INFO] [stderr] | [INFO] [stderr] 503 | ... executable = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:509:44 [INFO] [stderr] | [INFO] [stderr] 509 | ... entries = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:515:43 [INFO] [stderr] | [INFO] [stderr] 515 | ... target = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:520:29 [INFO] [stderr] | [INFO] [stderr] 520 | ... try!(access.next_value::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:526:28 [INFO] [stderr] | [INFO] [stderr] 526 | let typ = &try!(typ.ok_or_else(|| serde::de::Error::missing_field("type"))) as [INFO] [stderr] | ^^^ [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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z 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/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: this warning originates in a macro (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:485:39 [INFO] [stderr] | [INFO] [stderr] 485 | while let Some(key) = try!(access.next_key::()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:491:40 [INFO] [stderr] | [INFO] [stderr] 491 | ... typ = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:497:41 [INFO] [stderr] | [INFO] [stderr] 497 | ... size = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:503:47 [INFO] [stderr] | [INFO] [stderr] 503 | ... executable = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:509:44 [INFO] [stderr] | [INFO] [stderr] 509 | ... entries = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:515:43 [INFO] [stderr] | [INFO] [stderr] 515 | ... target = Some(try!(access.next_value())) [INFO] [stderr] | ^^^ [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:520:29 [INFO] [stderr] | [INFO] [stderr] 520 | ... try!(access.next_value::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hydra.rs:526:28 [INFO] [stderr] | [INFO] [stderr] 526 | let typ = &try!(typ.ok_or_else(|| serde::de::Error::missing_field("type"))) as [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stderr] --> src/database.rs:348:25 [INFO] [stderr] | [INFO] [stderr] 348 | self.found_without_package.split_off(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z 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/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: this warning originates in a macro (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stderr] --> src/database.rs:348:25 [INFO] [stderr] | [INFO] [stderr] 348 | self.found_without_package.split_off(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/bin/nix-index.rs:211:57 [INFO] [stderr] | [INFO] [stderr] 211 | let all_paths = normal_paths.chain(extra_scopes.into_iter().flat_map(|scope| { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nix_index-1853693b6b774a13 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nix_index-9edf5e4bd70e732a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nix_locate-646f2843ef71ed46 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests nix-index [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/util.rs - util::future_result (line 46) ... ok [INFO] [stdout] test src/workset.rs - workset (line 16) ... ok [INFO] [stdout] test src/package.rs - package::StorePath::as_str (line 247) ... ok [INFO] [stdout] test src/package.rs - package::StorePath::store_dir (line 232) ... ok [INFO] [stdout] test src/package.rs - package::StorePath::name (line 198) ... ok [INFO] [stdout] test src/package.rs - package::StorePath::origin (line 264) ... ok [INFO] [stdout] test src/package.rs - package::StorePath::hash (line 214) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e74b017c8e2023be245dbbb70b6f68eb1ffdcc092bfb38a3a996403a6d5ccf28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e74b017c8e2023be245dbbb70b6f68eb1ffdcc092bfb38a3a996403a6d5ccf28", kill_on_drop: false }` [INFO] [stdout] e74b017c8e2023be245dbbb70b6f68eb1ffdcc092bfb38a3a996403a6d5ccf28