[INFO] fetching crate elba 0.3.0... [INFO] building elba-0.3.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate elba 0.3.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate elba 0.3.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 342 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.48) [INFO] [stderr] Adding config v0.9.3 (available: v0.15.17) [INFO] [stderr] Adding console v0.6.2 (available: v0.16.1) [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: v0.20.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.11.4) [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: v0.8.2) [INFO] [stderr] Adding rand v0.5.6 (available: v0.9.2) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.23) [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: v0.9.7) [INFO] [stderr] Adding toml_edit v0.1.5 (available: v0.23.6) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.7) [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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-core v0.62.1 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.1 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded memoffset v0.5.6 [INFO] [stderr] Downloaded windows-implement v0.60.1 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded toml_edit v0.1.5 [INFO] [stderr] Downloaded tokio-executor v0.1.10 [INFO] [stderr] Downloaded symlink v0.1.0 [INFO] [stderr] Downloaded slog-term v2.9.2 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded tokio-threadpool v0.1.18 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded publicsuffix v1.5.6 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded fwdansi v1.1.0 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded hyper v0.12.36 [INFO] [stderr] Downloaded git2 v0.7.5 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded reqwest v0.9.24 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded parking_lot_core v0.6.3 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded xattr v1.6.1 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded mio v0.6.23 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded futures-cpupool v0.1.8 [INFO] [stderr] Downloaded tar v0.4.44 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded serde_urlencoded v0.5.5 [INFO] [stderr] Downloaded net2 v0.2.39 [INFO] [stderr] Downloaded lock_api v0.3.4 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded simsearch v0.1.4 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] [stderr] Downloaded http-body v0.1.0 [INFO] [stderr] Downloaded tokio-buf v0.1.1 [INFO] [stderr] Downloaded hyper-tls v0.3.2 [INFO] [stderr] Downloaded miow v0.2.2 [INFO] [stderr] Downloaded tokio-sync v0.1.8 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded curl-sys v0.4.83+curl-8.15.0 [INFO] [stderr] Downloaded semver_constraints v0.1.0 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded term v1.2.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded crossbeam-deque v0.7.4 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded serde-hjson v0.8.2 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded clicolors-control v0.2.0 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded want v0.2.0 [INFO] [stderr] Downloaded termios v0.3.3 [INFO] [stderr] Downloaded console v0.6.2 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded slog-async v2.8.0 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded windows-interface v0.59.2 [INFO] [stderr] Downloaded url_serde v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06a89a94b7e00370313299787c87fe26ea9f3da3b0ac829e57629f1ffe363eeb [INFO] running `Command { std: "docker" "start" "-a" "06a89a94b7e00370313299787c87fe26ea9f3da3b0ac829e57629f1ffe363eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06a89a94b7e00370313299787c87fe26ea9f3da3b0ac829e57629f1ffe363eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a89a94b7e00370313299787c87fe26ea9f3da3b0ac829e57629f1ffe363eeb", kill_on_drop: false }` [INFO] [stdout] 06a89a94b7e00370313299787c87fe26ea9f3da3b0ac829e57629f1ffe363eeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28c140ba4a7e8534703c374c1551a7899c4191d4704c164d0016cf9857b84728 [INFO] running `Command { std: "docker" "start" "-a" "28c140ba4a7e8534703c374c1551a7899c4191d4704c164d0016cf9857b84728", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling curl-sys v0.4.83+curl-8.15.0 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling deranged v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling generic-array v0.9.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling term v1.2.0 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling simsearch v0.1.4 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling slog-term v2.9.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling shell-escape v0.1.5 [INFO] [stderr] Compiling symlink v0.1.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling toml_edit v0.1.5 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling icu_provider v2.0.0 [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] Compiling h2 v0.1.26 [INFO] [stderr] Compiling semver_constraints v0.1.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling git2 v0.7.5 [INFO] [stderr] Compiling 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: 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 07s [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 1` [INFO] running `Command { std: "docker" "inspect" "28c140ba4a7e8534703c374c1551a7899c4191d4704c164d0016cf9857b84728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c140ba4a7e8534703c374c1551a7899c4191d4704c164d0016cf9857b84728", kill_on_drop: false }` [INFO] [stdout] 28c140ba4a7e8534703c374c1551a7899c4191d4704c164d0016cf9857b84728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fec4e61b4da37742f414c48a302b272baa30d19127cfd326738d7abddc4dc40e [INFO] running `Command { std: "docker" "start" "-a" "fec4e61b4da37742f414c48a302b272baa30d19127cfd326738d7abddc4dc40e", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [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] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling 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: 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 `test` profile [unoptimized + debuginfo] target(s) in 6.57s [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 1` [INFO] running `Command { std: "docker" "inspect" "fec4e61b4da37742f414c48a302b272baa30d19127cfd326738d7abddc4dc40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fec4e61b4da37742f414c48a302b272baa30d19127cfd326738d7abddc4dc40e", kill_on_drop: false }` [INFO] [stdout] fec4e61b4da37742f414c48a302b272baa30d19127cfd326738d7abddc4dc40e