[INFO] fetching crate elba 0.3.0... [INFO] checking elba-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate elba 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate elba 0.3.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 313 packages [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding ascii v0.9.3 (latest: v1.1.0) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.3.3 (latest: v0.10.4) [INFO] [stderr] Adding byte-tools v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding clicolors-control v0.2.0 (latest: v1.0.1) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding combine v3.8.1 (latest: v4.6.6) [INFO] [stderr] Adding config v0.9.3 (latest: v0.14.0) [INFO] [stderr] Adding console v0.6.2 (latest: v0.15.8) [INFO] [stderr] Adding cookie v0.12.0 (latest: v0.18.1) [INFO] [stderr] Adding cookie_store v0.7.0 (latest: v0.21.0) [INFO] [stderr] Adding crossbeam v0.4.1 (latest: v0.8.4) [INFO] [stderr] Adding crossbeam-channel v0.2.6 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-deque v0.5.2 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.5.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-epoch v0.6.1 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.5.0 (latest: v0.8.19) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.19) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding digest v0.7.6 (latest: v0.10.7) [INFO] [stderr] Adding directories v1.0.2 (latest: v5.0.1) [INFO] [stderr] Adding dtoa v0.4.8 (latest: v1.0.9) [INFO] [stderr] Adding fixedbitset v0.1.9 (latest: v0.5.6) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding generic-array v0.9.1 (latest: v1.0.0) [INFO] [stderr] Adding git2 v0.7.5 (latest: v0.18.3) [INFO] [stderr] Adding h2 v0.1.26 (latest: v0.4.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding http v0.1.21 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.1.0 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.12.36 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.3.2 (latest: v0.6.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding idna v0.2.3 (latest: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.7.11 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding libgit2-sys v0.7.11 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding libssh2-sys v0.2.23 (latest: v0.3.0) [INFO] [stderr] Adding linked-hash-map v0.3.0 (latest: v0.5.6) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding lock_api v0.1.5 (latest: v0.4.11) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding memoffset v0.2.1 (latest: v0.9.1) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding miow v0.3.7 (latest: v0.6.0) [INFO] [stderr] Adding nom v4.2.3 (latest: v7.1.3) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordermap v0.3.5 (latest: v0.4.2) [INFO] [stderr] Adding parking_lot v0.6.4 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.3.1 (latest: v0.9.9) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding petgraph v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding publicsuffix v1.5.6 (latest: v2.2.3) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.5.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.2) [INFO] [stderr] Adding reqwest v0.9.24 (latest: v0.12.3) [INFO] [stderr] Adding rust-ini v0.13.0 (latest: v0.21.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding scopeguard v0.3.3 (latest: v1.2.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.197) [INFO] [stderr] Adding serde-hjson v0.8.2 (latest: v0.9.1) [INFO] [stderr] Adding serde_test v0.8.23 (latest: v1.0.176) [INFO] [stderr] Adding serde_urlencoded v0.5.5 (latest: v0.7.1) [INFO] [stderr] Adding sha2 v0.7.1 (latest: v0.10.8) [INFO] [stderr] Adding simsearch v0.1.4 (latest: v0.2.4) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding string v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding strsim v0.9.3 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding textwrap v0.10.0 (latest: v0.16.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding tokio v0.1.22 (latest: v1.37.0) [INFO] [stderr] Adding toml v0.4.10 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.1.5 (latest: v0.22.9) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding uuid v0.7.4 (latest: v1.8.0) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding want v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.6.2 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-async v2.8.0 [INFO] [stderr] Downloaded symlink v0.1.0 [INFO] [stderr] Downloaded url_serde v0.2.0 [INFO] [stderr] Downloaded simsearch v0.1.4 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded fwdansi v1.1.0 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded git2 v0.7.5 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded semver_constraints v0.1.0 [INFO] [stderr] Downloaded serde-hjson v0.8.2 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded toml_edit v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 001a08abdabdbdc7d054a0eaeff8552e066d72c9d356e72ee50101058bd77ce3 [INFO] running `Command { std: "docker" "start" "-a" "001a08abdabdbdc7d054a0eaeff8552e066d72c9d356e72ee50101058bd77ce3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "001a08abdabdbdc7d054a0eaeff8552e066d72c9d356e72ee50101058bd77ce3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "001a08abdabdbdc7d054a0eaeff8552e066d72c9d356e72ee50101058bd77ce3", kill_on_drop: false }` [INFO] [stdout] 001a08abdabdbdc7d054a0eaeff8552e066d72c9d356e72ee50101058bd77ce3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f25419ac82804d2d34dec701ff1995ac00b4cb1e9bc18294a7aa005de95467d8 [INFO] running `Command { std: "docker" "start" "-a" "f25419ac82804d2d34dec701ff1995ac00b4cb1e9bc18294a7aa005de95467d8", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rustix v0.38.32 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking simsearch v0.1.4 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Checking Inflector v0.11.4 [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 config v0.9.3 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking slog-term v2.9.1 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking semver_constraints v0.1.0 [INFO] [stderr] Checking toml_edit v0.1.5 [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: the item `Seek` is imported redundantly [INFO] [stdout] --> src/lib/cli/build.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | io::{prelude::*, Seek, SeekFrom}, [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Seek` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/cli/build.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml_edit` is imported redundantly [INFO] [stdout] --> src/lib/cli/build.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | use toml_edit; [INFO] [stdout] | ^^^^^^^^^ the item `toml_edit` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tar` is imported redundantly [INFO] [stdout] --> src/lib/cli/registry.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use tar; [INFO] [stdout] | ^^^ the item `tar` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/cli/registry.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/lib/package/lockfile.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use failure::{Error, ResultExt}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> src/lib/package/lockfile.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use petgraph::{self, graph::NodeIndex}; [INFO] [stdout] | ^^^^ the item `petgraph` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/package/lockfile.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use failure::{format_err, Error, ResultExt}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Version` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Version` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use semver::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | str::FromStr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url_serde` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use url_serde; [INFO] [stdout] | ^^^^^^^^^ the item `url_serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/lib/remote/index.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/remote/index.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> src/lib/resolve/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | self, [INFO] [stdout] | ^^^^ the item `petgraph` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/retrieve/cache.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `config` is imported redundantly [INFO] [stdout] --> src/lib/util/config.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use config; [INFO] [stdout] | ^^^^^^ the item `config` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `git2` is imported redundantly [INFO] [stdout] --> src/lib/util/git.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use git2; [INFO] [stdout] | ^^^^ the item `git2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> src/lib/util/graph.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | self, [INFO] [stdout] | ^^^^ the item `petgraph` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/lib/util/read2.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use libc; [INFO] [stdout] | ^^^^ the item `libc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Seek` is imported redundantly [INFO] [stdout] --> src/lib/cli/build.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | io::{prelude::*, Seek, SeekFrom}, [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Seek` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/cli/build.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml_edit` is imported redundantly [INFO] [stdout] --> src/lib/cli/build.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | use toml_edit; [INFO] [stdout] | ^^^^^^^^^ the item `toml_edit` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tar` is imported redundantly [INFO] [stdout] --> src/lib/cli/registry.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use tar; [INFO] [stdout] | ^^^ the item `tar` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/cli/registry.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/lib/package/lockfile.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use failure::{Error, ResultExt}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> src/lib/package/lockfile.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use petgraph::{self, graph::NodeIndex}; [INFO] [stdout] | ^^^^ the item `petgraph` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/package/lockfile.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use failure::{format_err, Error, ResultExt}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Version` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Version` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use semver::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | str::FromStr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url_serde` is imported redundantly [INFO] [stdout] --> src/lib/package/manifest.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use url_serde; [INFO] [stdout] | ^^^^^^^^^ the item `url_serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/lib/remote/index.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/remote/index.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> src/lib/resolve/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | self, [INFO] [stdout] | ^^^^ the item `petgraph` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/lib/retrieve/cache.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `config` is imported redundantly [INFO] [stdout] --> src/lib/util/config.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use config; [INFO] [stdout] | ^^^^^^ the item `config` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `git2` is imported redundantly [INFO] [stdout] --> src/lib/util/git.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use git2; [INFO] [stdout] | ^^^^ the item `git2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> src/lib/util/graph.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | self, [INFO] [stdout] | ^^^^ the item `petgraph` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/lib/util/lock.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 86 | use super::*; [INFO] [stdout] | -------- the item `fs` is already imported here [INFO] [stdout] 87 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/lib/util/read2.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use libc; [INFO] [stdout] | ^^^^ the item `libc` is already defined by prelude [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)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 372 | cb: &mut dyn FnMut(git2::FetchOptions) -> Res, [INFO] [stdout] | +++ [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)]` on by default [INFO] [stdout] help: if this is an object-safe 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)]` on by default [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `slog` is imported redundantly [INFO] [stdout] --> tests/testsuite/util.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use slog::{self, o, Logger}; [INFO] [stdout] | ^^^^ the item `slog` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/bin/cmds/print_config.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/bin/cmds/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | use clap; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/bin/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate clap; [INFO] [stdout] | ------------------ the item `clap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/bin/cmds/print_config.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use toml; [INFO] [stdout] | ^^^^ the item `toml` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/bin/cmds/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | use clap; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/bin/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate clap; [INFO] [stdout] | ------------------ the item `clap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.43s [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 2` [INFO] running `Command { std: "docker" "inspect" "f25419ac82804d2d34dec701ff1995ac00b4cb1e9bc18294a7aa005de95467d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f25419ac82804d2d34dec701ff1995ac00b4cb1e9bc18294a7aa005de95467d8", kill_on_drop: false }` [INFO] [stdout] f25419ac82804d2d34dec701ff1995ac00b4cb1e9bc18294a7aa005de95467d8