[INFO] cloning repository https://github.com/doyoubi/undermoon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doyoubi/undermoon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyoubi%2Fundermoon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyoubi%2Fundermoon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6598dfa080efc2bc398eefe77c6b70f8d68cede9
[INFO] checking doyoubi/undermoon against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyoubi%2Fundermoon" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/doyoubi/undermoon on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/doyoubi/undermoon
[INFO] finished tweaking git repo https://github.com/doyoubi/undermoon
[INFO] tweaked toml for git repo https://github.com/doyoubi/undermoon written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/doyoubi/undermoon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking doyoubi/undermoon against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyoubi%2Fundermoon" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/doyoubi/undermoon on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/doyoubi/undermoon
[INFO] finished tweaking git repo https://github.com/doyoubi/undermoon
[INFO] tweaked toml for git repo https://github.com/doyoubi/undermoon written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/doyoubi/undermoon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.13.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.32
[INFO] [stderr]   Downloaded thiserror v1.0.32
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.11
[INFO] [stderr]   Downloaded futures-channel v0.3.21
[INFO] [stderr]   Downloaded futures-util v0.3.21
[INFO] [stderr]   Downloaded futures-io v0.3.21
[INFO] [stderr]   Downloaded pathdiff v0.2.1
[INFO] [stderr]   Downloaded utf-8 v0.7.6
[INFO] [stderr]   Downloaded futures-core v0.3.21
[INFO] [stderr]   Downloaded predicates v2.1.1
[INFO] [stderr]   Downloaded tracing v0.1.36
[INFO] [stderr]   Downloaded tracing-core v0.1.29
[INFO] [stderr]   Downloaded regex-syntax v0.6.27
[INFO] [stderr]   Downloaded tokio v1.20.1
[INFO] [stderr]   Downloaded zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]   Downloaded jemalloc-sys v0.5.1+5.3.0-patched
[INFO] [stderr]   Downloaded web-sys v0.3.59
[INFO] [stderr]   Downloaded warp v0.3.2
[INFO] [stderr]   Downloaded itertools v0.10.3
[INFO] [stderr]   Downloaded openssl v0.10.41
[INFO] [stderr]   Downloaded chrono v0.4.20
[INFO] [stderr]   Downloaded config v0.13.2
[INFO] [stderr]   Downloaded mockall_derive v0.11.2
[INFO] [stderr]   Downloaded js-sys v0.3.59
[INFO] [stderr]   Downloaded arc-swap v1.5.1
[INFO] [stderr]   Downloaded bumpalo v3.10.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.82
[INFO] [stderr]   Downloaded reqwest v0.11.11
[INFO] [stderr]   Downloaded brotli-decompressor v2.3.2
[INFO] [stderr]   Downloaded regex v1.6.0
[INFO] [stderr]   Downloaded h2 v0.3.13
[INFO] [stderr]   Downloaded serde_json v1.0.83
[INFO] [stderr]   Downloaded itoa v1.0.3
[INFO] [stderr]   Downloaded syn v1.0.99
[INFO] [stderr]   Downloaded crc64 v2.0.0
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[INFO] [stderr]   Downloaded tokio-tungstenite v0.15.0
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[INFO] [stderr]   Downloaded async-trait v0.1.57
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.10
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[INFO] [stderr]   Downloaded block-buffer v0.10.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.75
[INFO] [stderr]   Downloaded security-framework v2.6.1
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[INFO] [stderr]   Downloaded dashmap v5.3.4
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.82
[INFO] [stderr]   Downloaded futures-executor v0.3.21
[INFO] [stderr]   Downloaded fs_extra v1.2.0
[INFO] [stderr]   Downloaded jemallocator v0.5.0
[INFO] [stderr]   Downloaded async-compression v0.3.14
[INFO] [stderr]   Downloaded tokio-util v0.7.3
[INFO] [stderr]   Downloaded pin-project v1.0.11
[INFO] [stderr]   Downloaded futures-sink v0.3.21
[INFO] [stderr]   Downloaded either v1.7.0
[INFO] [stderr]   Downloaded predicates-core v1.0.3
[INFO] [stderr]   Downloaded mockall v0.11.2
[INFO] [stderr]   Downloaded alloc-stdlib v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.32
[INFO] [stderr]   Downloaded futures-batch v0.6.0
[INFO] [stderr]   Downloaded headers v0.3.7
[INFO] [stderr]   Downloaded atoi v1.0.0
[INFO] [stderr]   Downloaded env_logger v0.9.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.82
[INFO] [stderr]   Downloaded predicates-tree v1.0.5
[INFO] [stderr]   Downloaded serde_derive v1.0.142
[INFO] [stderr]   Downloaded string-error v0.1.0
[INFO] [stderr]   Downloaded alloc-no-stdlib v2.0.3
[INFO] [stderr]   Downloaded miniz_oxide v0.5.3
[INFO] [stderr]   Downloaded crossbeam v0.8.2
[INFO] [stderr]   Downloaded futures v0.3.21
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded fragile v1.2.1
[INFO] [stderr]   Downloaded termtree v0.2.4
[INFO] [stderr]   Downloaded digest v0.10.3
[INFO] [stderr]   Downloaded sha-1 v0.10.0
[INFO] [stderr]   Downloaded multipart v0.18.0
[INFO] [stderr]   Downloaded serde v1.0.142
[INFO] [stderr]   Downloaded tokio-stream v0.1.9
[INFO] [stderr]   Downloaded futures-macro v0.3.21
[INFO] [stderr]   Downloaded httparse v1.7.1
[INFO] [stderr]   Downloaded cpufeatures v0.2.2
[INFO] [stderr]   Downloaded lock_api v0.4.7
[INFO] [stderr]   Downloaded smallvec v1.9.0
[INFO] [stderr]   Downloaded parking_lot_core v0.9.3
[INFO] [stderr]   Downloaded socket2 v0.4.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.43
[INFO] [stderr]   Downloaded unicode-ident v1.0.3
[INFO] [stderr]   Downloaded tokio-util v0.6.10
[INFO] [stderr]   Downloaded unicode-normalization v0.1.21
[INFO] [stderr]   Downloaded futures-task v0.3.21
[INFO] [stderr]   Downloaded tungstenite v0.14.0
[INFO] [stderr]   Downloaded pin-project-internal v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03b5ea5a91c6d76aa873e694cf7d14f768886e74a784fd54198df6aa7aafbdcd
[INFO] running `Command { std: "docker" "start" "-a" "03b5ea5a91c6d76aa873e694cf7d14f768886e74a784fd54198df6aa7aafbdcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03b5ea5a91c6d76aa873e694cf7d14f768886e74a784fd54198df6aa7aafbdcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b5ea5a91c6d76aa873e694cf7d14f768886e74a784fd54198df6aa7aafbdcd", kill_on_drop: false }`
[INFO] [stdout] 03b5ea5a91c6d76aa873e694cf7d14f768886e74a784fd54198df6aa7aafbdcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3908d65e887f9bf618114e1082a55809181372ae1f4af7668f021e5298dbfcd8
[INFO] running `Command { std: "docker" "start" "-a" "3908d65e887f9bf618114e1082a55809181372ae1f4af7668f021e5298dbfcd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling openssl-sys v0.9.75
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]    Compiling jemalloc-sys v0.5.1+5.3.0-patched
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking predicates-core v1.0.3
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.6
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]     Checking termtree v0.2.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling pin-project-internal v1.0.11
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking predicates v2.1.1
[INFO] [stderr]    Compiling caseless v0.2.1
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking tungstenite v0.14.0
[INFO] [stderr]    Compiling mockall_derive v0.11.2
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking pin-project v1.0.11
[INFO] [stderr]     Checking predicates-tree v1.0.5
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]     Checking headers v0.3.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking fragile v1.2.1
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking futures-timer v2.0.2
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking async-compression v0.3.14
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking tokio-tungstenite v0.15.0
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking futures-batch v0.6.0
[INFO] [stderr]     Checking config v0.13.2
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking chrono v0.4.20
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking btoi v0.4.2
[INFO] [stderr]     Checking atoi v1.0.0
[INFO] [stderr]     Checking dashmap v5.3.4
[INFO] [stderr]     Checking coarsetime v0.1.22
[INFO] [stderr]     Checking crc64 v2.0.0
[INFO] [stderr]     Checking string-error v0.1.0
[INFO] [stderr]     Checking arc-swap v1.5.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking mockall v0.11.2
[INFO] [stderr]     Checking hyper v0.14.20
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]     Checking warp v0.3.2
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking jemallocator v0.5.0
[INFO] [stderr]     Checking undermoon v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/broker/query.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 for i in 0..CHUNK_NODE_NUM {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/broker/update.rs:343:18
[INFO] [stdout]     |
[INFO] [stdout] 343 |             .get((nodes.len() - num)..)
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common/cluster.rs:176:18
[INFO] [stdout]     |
[INFO] [stdout] 176 |         for _ in 0..ranges_num {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/cluster.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |             for slot_num in range.start()..=range.end() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common/utils.rs:114:41
[INFO] [stdout]     |
[INFO] [stdout] 114 |             let new_resps = resps.drain(start..).collect();
[INFO] [stdout]     |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common/utils.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |             .get(begin + 1..)
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common/utils.rs:162:22
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 .get(begin + 1..begin + 1 + end_offset)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         if (b'a'..=b'z').contains(&a) && a == b + DELTA {
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if (b'A'..=b'Z').contains(&a) && a + DELTA == b {
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     if (b'a'..=b'z').contains(&b) {
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MockProxyMetaSender`
[INFO] [stdout]    --> src/coordinator/core.rs:243:27
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub use self::trait_mod::{MockProxyMetaSender, ProxyMetaSender};
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/coordinator/detector.rs:253:18
[INFO] [stdout]     |
[INFO] [stdout] 253 |         for i in 1..=RETRY {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/coordinator/http_meta_broker.rs:199:30
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let s = stream::iter(0..)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/coordinator/http_meta_broker.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let s = stream::iter(0..)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/protocol/client.rs:595:18
[INFO] [stdout]     |
[INFO] [stdout] 595 |         for _ in 0..=self.retry_times {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/packet.rs:557:49
[INFO] [stdout]     |
[INFO] [stdout] 557 |             n => Some(OptionalMultiHint::Multi((0..n - 2).map(|_| ()).collect())),
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/protocol/resp.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 .get(*s..*e)
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         self.0..self.1
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:262:49
[INFO] [stdout]     |
[INFO] [stdout] 262 |         self.as_ref().map_str(|DataIndex(s, e)| *s..*e)
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:269:45
[INFO] [stdout]     |
[INFO] [stdout] 269 |             .map(|DataIndex(s, e)| data.get(*s..*e).expect("ArrayIndex::map_to_slice"))
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:276:45
[INFO] [stdout]     |
[INFO] [stdout] 276 |             .map(|DataIndex(s, e)| data.get(*s..*e).expect("RespIndex::map_to_slice"))
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/protocol/stateless.rs:44:28
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let next_buf = buf.get(1..).ok_or(ParseError::InvalidProtocol)?;
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/protocol/stateless.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |     for _ in 0..array_size {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/protocol/stateless.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let next_buf = buf.get(consumed..).ok_or(ParseError::InvalidProtocol)?;
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/command.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 321 |         for i in 0..l {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/proxy/compress.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 let key_indices = (2..l).step_by(2).collect();
[INFO] [stdout]    |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:627:28
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 same_slot((1..arg_len).filter_map(|i| cmd_ctx.get_cmd().get_command_element(i)));
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:638:18
[INFO] [stdout]     |
[INFO] [stdout] 638 |         for i in 1.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:686:18
[INFO] [stdout]     |
[INFO] [stdout] 686 |                 (0..(arg_len / 2)).filter_map(|i| cmd_ctx.get_cmd().get_command_element(2 * i + 1)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:698:18
[INFO] [stdout]     |
[INFO] [stdout] 698 |         for i in 0.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:755:18
[INFO] [stdout]     |
[INFO] [stdout] 755 |                 (0..(arg_len / 2)).filter_map(|i| cmd_ctx.get_cmd().get_command_element(2 * i + 1)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:767:18
[INFO] [stdout]     |
[INFO] [stdout] 767 |         for i in 0.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:867:28
[INFO] [stdout]     |
[INFO] [stdout] 867 |                 same_slot((1..arg_len).filter_map(|i| cmd_ctx.get_cmd().get_command_element(i)));
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:878:18
[INFO] [stdout]     |
[INFO] [stdout] 878 |         for i in 1.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:975:18
[INFO] [stdout]     |
[INFO] [stdout] 975 |                 (1..(arg_len - 1)).filter_map(|i| cmd_ctx.get_cmd().get_command_element(i)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/executor.rs:1073:29
[INFO] [stdout]      |
[INFO] [stdout] 1073 |         let keys: Vec<_> = (3..3 + key_num)
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/executor.rs:1240:26
[INFO] [stdout]      |
[INFO] [stdout] 1240 |                 for i in 1..(arg_len - 1) {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/manager.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |     for i in 0..MAX_RETRY_NUM {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/migration_backend.rs:980:22
[INFO] [stdout]     |
[INFO] [stdout] 980 |             for _ in 0..RETRY_TIMES {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/migration_backend.rs:1287:18
[INFO] [stdout]      |
[INFO] [stdout] 1287 |         for _ in 0..shard_size {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/sender.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         for _ in 0..self.group_size.get() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/proxy/slot.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for _ in 0..SLOT_NUM {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/proxy/slot.rs:50:26
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 for s in start..=end {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/slowlog.rs:149:31
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 Some(num) => (0..num)
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/replication/replicator.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |         for _ in 0..peer_num {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/broker/query.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 for i in 0..CHUNK_NODE_NUM {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1416:25
[INFO] [stdout]      |
[INFO] [stdout] 1416 |         for host_num in 2..=MAX_HOST_NUM {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1417:35
[INFO] [stdout]      |
[INFO] [stdout] 1417 |             for proxy_per_host in 1..=MAX_PROXY_PER_HOST {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1418:40
[INFO] [stdout]      |
[INFO] [stdout] 1418 |                 for migration_limit in 0..=MAX_MIGRATION_LIMIT {
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1420:30
[INFO] [stdout]      |
[INFO] [stdout] 1420 |                     for i in 1..chunk_num {
[INFO] [stdout]      |                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1425:34
[INFO] [stdout]      |
[INFO] [stdout] 1425 |                         for j in 1..=added_chunk_num {
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1448:25
[INFO] [stdout]      |
[INFO] [stdout] 1448 |         for host_num in 2..=MAX_HOST_NUM {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1449:35
[INFO] [stdout]      |
[INFO] [stdout] 1449 |             for proxy_per_host in 1..=MAX_PROXY_PER_HOST {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1450:40
[INFO] [stdout]      |
[INFO] [stdout] 1450 |                 for migration_limit in 0..=MAX_MIGRATION_LIMIT {
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1707:25
[INFO] [stdout]      |
[INFO] [stdout] 1707 |         for host_num in 2..=MAX_HOST_NUM {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1708:35
[INFO] [stdout]      |
[INFO] [stdout] 1708 |             for proxy_per_host in 1..=MAX_PROXY_PER_HOST {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1709:40
[INFO] [stdout]      |
[INFO] [stdout] 1709 |                 for migration_limit in 0..=MAX_MIGRATION_LIMIT {
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1711:30
[INFO] [stdout]      |
[INFO] [stdout] 1711 |                     for i in 1..chunk_num {
[INFO] [stdout]      |                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1716:34
[INFO] [stdout]      |
[INFO] [stdout] 1716 |                         for j in 1..=added_chunk_num {
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1742:25
[INFO] [stdout]      |
[INFO] [stdout] 1742 |         for host_num in 2..=MAX_HOST_NUM {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1743:35
[INFO] [stdout]      |
[INFO] [stdout] 1743 |             for proxy_per_host in 1..=MAX_PROXY_PER_HOST {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> src/broker/store.rs:1745:40
[INFO] [stdout]      |
[INFO] [stdout] 1745 |                 for migration_limit in 0..=MAX_MIGRATION_LIMIT {
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/broker/store.rs:2318:49
[INFO] [stdout]      |
[INFO] [stdout] 2318 |             for node in cluster.get_nodes().get(start_node_num..).unwrap() {
[INFO] [stdout]      |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/broker/store.rs:2366:22
[INFO] [stdout]      |
[INFO] [stdout] 2366 |                 .get(start_node_num + 2..start_node_num + 4)
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/broker/update.rs:343:18
[INFO] [stdout]     |
[INFO] [stdout] 343 |             .get((nodes.len() - num)..)
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/broker/ordered_proxy.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |         for host_index in 0..host_num {
[INFO] [stdout]    |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]  --> src/broker/utils.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 |         for host_index in 1..=host_num {
[INFO] [stdout]   |                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]  --> src/broker/utils.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |             for i in 1..=proxy_per_host {
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/broker/utils.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for _ in 0..SLOT_NUM {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/broker/utils.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     for i in range.start()..=range.end() {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common/cluster.rs:176:18
[INFO] [stdout]     |
[INFO] [stdout] 176 |         for _ in 0..ranges_num {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/cluster.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |             for slot_num in range.start()..=range.end() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common/cluster.rs:950:18
[INFO] [stdout]     |
[INFO] [stdout] 950 |         for _ in 0..CLUSTER_NAME_MAX_LENGTH {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common/cluster.rs:956:14
[INFO] [stdout]     |
[INFO] [stdout] 956 |             (0..CLUSTER_NAME_MAX_LENGTH)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common/utils.rs:114:41
[INFO] [stdout]     |
[INFO] [stdout] 114 |             let new_resps = resps.drain(start..).collect();
[INFO] [stdout]     |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common/utils.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |             .get(begin + 1..)
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common/utils.rs:162:22
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 .get(begin + 1..begin + 1 + end_offset)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         if (b'a'..=b'z').contains(&a) && a == b + DELTA {
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if (b'A'..=b'Z').contains(&a) && a + DELTA == b {
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     if (b'a'..=b'z').contains(&b) {
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:323:24
[INFO] [stdout]     |
[INFO] [stdout] 323 |         for (l, u) in (b'a'..=b'z').into_iter().zip(b'A'..=b'Z') {
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:323:53
[INFO] [stdout]     |
[INFO] [stdout] 323 |         for (l, u) in (b'a'..=b'z').into_iter().zip(b'A'..=b'Z') {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:333:24
[INFO] [stdout]     |
[INFO] [stdout] 333 |         for (l, u) in (b'a'..=b'z').into_iter().zip(b'A'..=b'Z') {
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/common/utils.rs:333:53
[INFO] [stdout]     |
[INFO] [stdout] 333 |         for (l, u) in (b'a'..=b'z').into_iter().zip(b'A'..=b'Z') {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/coordinator/detector.rs:253:18
[INFO] [stdout]     |
[INFO] [stdout] 253 |         for i in 1..=RETRY {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/coordinator/http_meta_broker.rs:199:30
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let s = stream::iter(0..)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/coordinator/http_meta_broker.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let s = stream::iter(0..)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/coordinator/sync.rs:484:43
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     let cmd = command.get(0..set_cluster_cmd.len()).unwrap().to_vec();
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/protocol/client.rs:595:18
[INFO] [stdout]     |
[INFO] [stdout] 595 |         for _ in 0..=self.retry_times {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/packet.rs:557:49
[INFO] [stdout]     |
[INFO] [stdout] 557 |             n => Some(OptionalMultiHint::Multi((0..n - 2).map(|_| ()).collect())),
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/protocol/resp.rs:70:22
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 .get(*s..*e)
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         self.0..self.1
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:262:49
[INFO] [stdout]     |
[INFO] [stdout] 262 |         self.as_ref().map_str(|DataIndex(s, e)| *s..*e)
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:269:45
[INFO] [stdout]     |
[INFO] [stdout] 269 |             .map(|DataIndex(s, e)| data.get(*s..*e).expect("ArrayIndex::map_to_slice"))
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/protocol/resp.rs:276:45
[INFO] [stdout]     |
[INFO] [stdout] 276 |             .map(|DataIndex(s, e)| data.get(*s..*e).expect("RespIndex::map_to_slice"))
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/protocol/stateless.rs:44:28
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let next_buf = buf.get(1..).ok_or(ParseError::InvalidProtocol)?;
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/protocol/stateless.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |     for _ in 0..array_size {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/protocol/stateless.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let next_buf = buf.get(consumed..).ok_or(ParseError::InvalidProtocol)?;
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/backend.rs:884:18
[INFO] [stdout]     |
[INFO] [stdout] 884 |         for i in 0..3 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/backend.rs:946:22
[INFO] [stdout]     |
[INFO] [stdout] 946 |         let tasks = (0..3)
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/backend.rs:954:18
[INFO] [stdout]     |
[INFO] [stdout] 954 |         for i in 3..6 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/backend.rs:1016:18
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         for i in 0..3 {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/cluster.rs:766:43
[INFO] [stdout]     |
[INFO] [stdout] 766 |         let short_cluster_name: String = (0..10).map(|_| 'x').collect();
[INFO] [stdout]     |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/cluster.rs:771:42
[INFO] [stdout]     |
[INFO] [stdout] 771 |         let long_cluster_name: String = (0..30).map(|_| 'x').collect();
[INFO] [stdout]     |                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/command.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 321 |         for i in 0..l {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/proxy/compress.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 let key_indices = (2..l).step_by(2).collect();
[INFO] [stdout]    |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:627:28
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 same_slot((1..arg_len).filter_map(|i| cmd_ctx.get_cmd().get_command_element(i)));
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:638:18
[INFO] [stdout]     |
[INFO] [stdout] 638 |         for i in 1.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:686:18
[INFO] [stdout]     |
[INFO] [stdout] 686 |                 (0..(arg_len / 2)).filter_map(|i| cmd_ctx.get_cmd().get_command_element(2 * i + 1)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:698:18
[INFO] [stdout]     |
[INFO] [stdout] 698 |         for i in 0.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:755:18
[INFO] [stdout]     |
[INFO] [stdout] 755 |                 (0..(arg_len / 2)).filter_map(|i| cmd_ctx.get_cmd().get_command_element(2 * i + 1)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:767:18
[INFO] [stdout]     |
[INFO] [stdout] 767 |         for i in 0.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:867:28
[INFO] [stdout]     |
[INFO] [stdout] 867 |                 same_slot((1..arg_len).filter_map(|i| cmd_ctx.get_cmd().get_command_element(i)));
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:878:18
[INFO] [stdout]     |
[INFO] [stdout] 878 |         for i in 1.. {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/executor.rs:975:18
[INFO] [stdout]     |
[INFO] [stdout] 975 |                 (1..(arg_len - 1)).filter_map(|i| cmd_ctx.get_cmd().get_command_element(i)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/executor.rs:1073:29
[INFO] [stdout]      |
[INFO] [stdout] 1073 |         let keys: Vec<_> = (3..3 + key_num)
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/executor.rs:1240:26
[INFO] [stdout]      |
[INFO] [stdout] 1240 |                 for i in 1..(arg_len - 1) {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/manager.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |     for i in 0..MAX_RETRY_NUM {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/migration_backend.rs:980:22
[INFO] [stdout]     |
[INFO] [stdout] 980 |             for _ in 0..RETRY_TIMES {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/proxy/migration_backend.rs:1287:18
[INFO] [stdout]      |
[INFO] [stdout] 1287 |         for _ in 0..shard_size {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/sender.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         for _ in 0..self.group_size.get() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/proxy/slot.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for _ in 0..SLOT_NUM {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/proxy/slot.rs:50:26
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 for s in start..=end {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/proxy/slot.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for slot in 0..SLOT_NUM {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/proxy/slowlog.rs:149:31
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 Some(num) => (0..num)
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/replication/redis_replicator.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |             .times(1..)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/replication/redis_replicator.rs:247:20
[INFO] [stdout]     |
[INFO] [stdout] 247 |             .times(1..)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/replication/redis_replicator.rs:298:20
[INFO] [stdout]     |
[INFO] [stdout] 298 |             .times(1..)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/replication/redis_replicator.rs:312:20
[INFO] [stdout]     |
[INFO] [stdout] 312 |             .times(1..)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/replication/replicator.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |         for _ in 0..peer_num {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `version` is not used by name
[INFO] [stdout]    --> tests/proxy_manager_test.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 314 |             {src_proxy_address} migrating 1 8001-16383 {epoch} {}src_proxy_address 127.0.0.1:6379 {dst_proxy_address} 127.0.0.1:7000",
[INFO] [stdout]     |                                                                -- this formatting argument uses named argument `version` by position
[INFO] [stdout] 315 |                     version=SET_CLUSTER_API_VERSION, epoch=epoch, src_proxy_address=src_proxy_address, dst_proxy_address=dst_proxy_address)
[INFO] [stdout]     |                     ^^^^^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 314 |             {src_proxy_address} migrating 1 8001-16383 {epoch} {version}src_proxy_address 127.0.0.1:6379 {dst_proxy_address} 127.0.0.1:7000",
[INFO] [stdout]     |                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 85 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, fs_extra v1.2.0, multipart v0.18.0
[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" "3908d65e887f9bf618114e1082a55809181372ae1f4af7668f021e5298dbfcd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3908d65e887f9bf618114e1082a55809181372ae1f4af7668f021e5298dbfcd8", kill_on_drop: false }`
[INFO] [stdout] 3908d65e887f9bf618114e1082a55809181372ae1f4af7668f021e5298dbfcd8
