[INFO] fetching crate elba 0.3.0... [INFO] checking elba-0.3.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] extracting crate elba 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate elba 0.3.0 [INFO] finished tweaking crates.io crate elba 0.3.0 [INFO] tweaked toml for crates.io crate elba 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate elba 0.3.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 344 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.54) [INFO] [stderr] Adding config v0.9.3 (available: v0.15.19) [INFO] [stderr] Adding console v0.6.2 (available: v0.16.2) [INFO] [stderr] Adding crossbeam v0.4.1 (available: v0.8.4) [INFO] [stderr] Adding digest v0.7.6 (available: v0.10.7) [INFO] [stderr] Adding directories v1.0.2 (available: v6.0.0) [INFO] [stderr] Adding git2 v0.7.5 (available: v0.20.3) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.13.0) [INFO] [stderr] Adding itertools v0.7.11 (available: v0.14.0) [INFO] [stderr] Adding miow v0.3.7 (available: v0.6.1) [INFO] [stderr] Adding nom v4.2.3 (available: v8.0.0) [INFO] [stderr] Adding petgraph v0.4.13 (available: v0.8.3) [INFO] [stderr] Adding rand v0.5.6 (available: v0.9.2) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.13.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.27) [INFO] [stderr] Adding sha2 v0.7.1 (available: v0.10.9) [INFO] [stderr] Adding simsearch v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding textwrap v0.10.0 (available: v0.16.2) [INFO] [stderr] Adding toml v0.4.10 (available: v0.9.11+spec-1.1.0) [INFO] [stderr] Adding toml_edit v0.1.5 (available: v0.24.0+spec-1.1.0) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.8) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-async v2.8.0 [INFO] [stderr] Downloaded simsearch v0.1.4 [INFO] [stderr] Downloaded is-terminal v0.4.17 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded console v0.6.2 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded fwdansi v1.1.0 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded clicolors-control v0.2.0 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded serde-hjson v0.8.2 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.1 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded ignore v0.4.25 [INFO] [stderr] Downloaded zmij v1.0.12 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded git2 v0.7.5 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded globset v0.4.18 [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded serde_json v1.0.149 [INFO] [stderr] Downloaded unicase v2.9.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.26 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded bstr v1.12.1 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded slog v2.8.2 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded term v1.2.1 [INFO] [stderr] Downloaded toml_edit v0.1.5 [INFO] [stderr] Downloaded semver_constraints v0.1.0 [INFO] [stderr] Downloaded libssh2-sys v0.2.23 [INFO] [stderr] Downloaded slog-term v2.9.2 [INFO] [stderr] Downloaded libz-sys v1.1.23 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded curl-sys v0.4.84+curl-8.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a53cee945db74f547ca663f5083b08cd05f058bd22c4be626e31ed2f728338f [INFO] running `Command { std: "docker" "start" "-a" "7a53cee945db74f547ca663f5083b08cd05f058bd22c4be626e31ed2f728338f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a53cee945db74f547ca663f5083b08cd05f058bd22c4be626e31ed2f728338f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a53cee945db74f547ca663f5083b08cd05f058bd22c4be626e31ed2f728338f", kill_on_drop: false }` [INFO] [stdout] 7a53cee945db74f547ca663f5083b08cd05f058bd22c4be626e31ed2f728338f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09902fc9a309029f024e225c7d77491ca1701ff1d8c941e2552b9fa26c1f56d [INFO] running `Command { std: "docker" "start" "-a" "f09902fc9a309029f024e225c7d77491ca1701ff1d8c941e2552b9fa26c1f56d", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling find-msvc-tools v0.1.7 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling cc v1.2.52 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling libz-sys v1.1.23 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking simd-adler32 v0.3.8 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling curl-sys v0.4.84+curl-8.17.0 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] 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bstr v1.12.1 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking xattr v1.6.1 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking filetime v0.2.26 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking term v1.2.1 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking simsearch v0.1.4 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking slog-term v2.9.2 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking semver_constraints v0.1.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking toml_edit v0.1.5 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking elba v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib/retrieve/cache.rs:370:10 [INFO] [stdout] | [INFO] [stdout] 370 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/util/git.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | cb: &mut FnMut(git2::FetchOptions) -> Res, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 372 | cb: &mut dyn FnMut(git2::FetchOptions) -> Res, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib/retrieve/cache.rs:370:10 [INFO] [stdout] | [INFO] [stdout] 370 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/util/git.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | cb: &mut FnMut(git2::FetchOptions) -> Res, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 372 | cb: &mut dyn FnMut(git2::FetchOptions) -> Res, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> src/lib/retrieve/cache.rs:613:5 [INFO] [stdout] | [INFO] [stdout] 612 | pub struct OutputLayout { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 613 | lock: DirLock, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OutputLayout` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/retrieve/mod.rs:414:19 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn select(&mut self, sum: &Summary) -> Res> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 414 | pub fn select(&mut self, sum: &Summary) -> Res> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/retrieve/mod.rs:439:20 [INFO] [stdout] | [INFO] [stdout] 439 | pub fn entries(&mut self, pkg: &PackageId) -> Res>> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 439 | pub fn entries(&mut self, pkg: &PackageId) -> Res>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib/util/errors.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 12 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib/util/errors.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 12 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib/util/graph.rs:48:43 [INFO] [stdout] | [INFO] [stdout] 46 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 47 | root_id: NodeIndex, [INFO] [stdout] 48 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 48 | ) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib/util/graph.rs:58:43 [INFO] [stdout] | [INFO] [stdout] 56 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 57 | parent_id: NodeIndex, [INFO] [stdout] 58 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 58 | ) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib/util/graph.rs:68:43 [INFO] [stdout] | [INFO] [stdout] 66 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 67 | child_id: NodeIndex, [INFO] [stdout] 68 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 68 | ) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> src/lib/retrieve/cache.rs:613:5 [INFO] [stdout] | [INFO] [stdout] 612 | pub struct OutputLayout { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 613 | lock: DirLock, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OutputLayout` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/retrieve/mod.rs:414:19 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn select(&mut self, sum: &Summary) -> Res> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 414 | pub fn select(&mut self, sum: &Summary) -> Res> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/retrieve/mod.rs:439:20 [INFO] [stdout] | [INFO] [stdout] 439 | pub fn entries(&mut self, pkg: &PackageId) -> Res>> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 439 | pub fn entries(&mut self, pkg: &PackageId) -> Res>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib/util/errors.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 12 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib/util/errors.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 12 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib/util/graph.rs:48:43 [INFO] [stdout] | [INFO] [stdout] 46 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 47 | root_id: NodeIndex, [INFO] [stdout] 48 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 48 | ) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib/util/graph.rs:58:43 [INFO] [stdout] | [INFO] [stdout] 56 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 57 | parent_id: NodeIndex, [INFO] [stdout] 58 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 58 | ) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib/util/graph.rs:68:43 [INFO] [stdout] | [INFO] [stdout] 66 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 67 | child_id: NodeIndex, [INFO] [stdout] 68 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 68 | ) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 16` [INFO] running `Command { std: "docker" "inspect" "f09902fc9a309029f024e225c7d77491ca1701ff1d8c941e2552b9fa26c1f56d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09902fc9a309029f024e225c7d77491ca1701ff1d8c941e2552b9fa26c1f56d", kill_on_drop: false }` [INFO] [stdout] f09902fc9a309029f024e225c7d77491ca1701ff1d8c941e2552b9fa26c1f56d