[INFO] fetching crate mymq 0.1.0... [INFO] checking mymq-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate mymq 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate mymq 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mymq 0.1.0 [INFO] finished tweaking crates.io crate mymq 0.1.0 [INFO] tweaked toml for crates.io crate mymq 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate mymq 0.1.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet_datalink v0.31.0 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded pnet_base v0.31.0 [INFO] [stderr] Downloaded ipnetwork v0.19.0 [INFO] [stderr] Downloaded pnet_transport v0.31.0 [INFO] [stderr] Downloaded pnet v0.31.0 [INFO] [stderr] Downloaded android_system_properties v0.1.4 [INFO] [stderr] Downloaded derive_arbitrary v1.1.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded serde v1.0.144 [INFO] [stderr] Downloaded iana-time-zone v0.1.46 [INFO] [stderr] Downloaded arbitrary v1.1.3 [INFO] [stderr] Downloaded pnet_macros v0.31.0 [INFO] [stderr] Downloaded pcap v0.10.1 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded cityhash-rs v1.0.1 [INFO] [stderr] Downloaded pnet_macros_support v0.31.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.82 [INFO] [stderr] Downloaded pnet_packet v0.31.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded ctrlc v3.2.3 [INFO] [stderr] Downloaded nix v0.25.0 [INFO] [stderr] Downloaded pnet_sys v0.31.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8afdd6714cc4ca1effbaf34024f57b783332bdc90938bd4a23a8dcfdfe5df5a1 [INFO] running `Command { std: "docker" "start" "-a" "8afdd6714cc4ca1effbaf34024f57b783332bdc90938bd4a23a8dcfdfe5df5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8afdd6714cc4ca1effbaf34024f57b783332bdc90938bd4a23a8dcfdfe5df5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8afdd6714cc4ca1effbaf34024f57b783332bdc90938bd4a23a8dcfdfe5df5a1", kill_on_drop: false }` [INFO] [stdout] 8afdd6714cc4ca1effbaf34024f57b783332bdc90938bd4a23a8dcfdfe5df5a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99a57292ca24c72f5e55e5f2fdae8cde44517a7fc4bed5008bc2e91f115ee5b5 [INFO] running `Command { std: "docker" "start" "-a" "99a57292ca24c72f5e55e5f2fdae8cde44517a7fc4bed5008bc2e91f115ee5b5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking cityhash-rs v1.0.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling derive_arbitrary v1.1.3 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking arbitrary v1.1.3 [INFO] [stderr] Checking mymq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:68:7 [INFO] [stdout] | [INFO] [stdout] 68 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:68:7 [INFO] [stdout] | [INFO] [stdout] 68 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/broker/spinlock.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | if cfg!(feature = "debug") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `arbitrary`, `backtrace`, `broker`, `chrono`, `client`, `ctrlc`, `default`, `env_logger`, `fuzzy`, `mymqd`, `netw`, `pcap`, `pnet`, `pnet_datalink`, `prettytable-rs`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `release_packet_id` is never used [INFO] [stdout] --> src/v5/client.rs:600:8 [INFO] [stdout] | [INFO] [stdout] 571 | impl Client { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 600 | fn release_packet_id(&mut self, packet_id: PacketID) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/broker/cluster.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct FinState { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 87 | pub state: ClusterState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | [INFO] [stdout] 89 | pub listeners: Vec>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 90 | pub flusher: Flusher, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 91 | pub ticker: Ticker>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 92 | pub masters: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 93 | pub replicas: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 94 | [INFO] [stdout] 95 | pub topic_filters: SubscribedTrie, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 96 | pub retained_messages: RetainedTrie, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addrs` and `tokens` are never read [INFO] [stdout] --> src/broker/miot.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct FinState { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 98 | pub addrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 99 | pub tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `will_messages` is never read [INFO] [stdout] --> src/broker/shard.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct MasterLoop [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 162 | will_messages: Timer, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `miot`, `reconnects`, `shard_back_log`, and `ack_timestamps` are never read [INFO] [stdout] --> src/broker/shard.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 201 | pub struct FinState [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 205 | pub miot: Miot>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 206 | pub sessions: BTreeMap, [INFO] [stdout] 207 | pub reconnects: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 208 | pub inp_seqno: InpSeqno, [INFO] [stdout] 209 | pub shard_back_log: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 210 | pub ack_timestamps: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/broker/shard.rs:1084:9 [INFO] [stdout] | [INFO] [stdout] 1084 | mem::drop(index); [INFO] [stdout] | ^^^^^^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut BTreeMap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 1084 - mem::drop(index); [INFO] [stdout] 1084 + let _ = index; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/broker/shard.rs:1085:9 [INFO] [stdout] | [INFO] [stdout] 1085 | mem::drop(sessions); [INFO] [stdout] | ^^^^^^^^^^--------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut BTreeMap` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 1085 - mem::drop(sessions); [INFO] [stdout] 1085 + let _ = sessions; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/broker/shard.rs:1086:9 [INFO] [stdout] | [INFO] [stdout] 1086 | mem::drop(ack_timestamps); [INFO] [stdout] | ^^^^^^^^^^--------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 1086 - mem::drop(ack_timestamps); [INFO] [stdout] 1086 + let _ = ack_timestamps; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `release_packet_id` is never used [INFO] [stdout] --> src/v5/client.rs:600:8 [INFO] [stdout] | [INFO] [stdout] 571 | impl Client { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 600 | fn release_packet_id(&mut self, packet_id: PacketID) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/broker/cluster.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct FinState { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 87 | pub state: ClusterState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | [INFO] [stdout] 89 | pub listeners: Vec>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 90 | pub flusher: Flusher, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 91 | pub ticker: Ticker>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 92 | pub masters: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 93 | pub replicas: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 94 | [INFO] [stdout] 95 | pub topic_filters: SubscribedTrie, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 96 | pub retained_messages: RetainedTrie, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addrs` and `tokens` are never read [INFO] [stdout] --> src/broker/miot.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct FinState { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 98 | pub addrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 99 | pub tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `will_messages` is never read [INFO] [stdout] --> src/broker/shard.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct MasterLoop [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 162 | will_messages: Timer, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `miot`, `reconnects`, `shard_back_log`, and `ack_timestamps` are never read [INFO] [stdout] --> src/broker/shard.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 201 | pub struct FinState [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 205 | pub miot: Miot>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 206 | pub sessions: BTreeMap, [INFO] [stdout] 207 | pub reconnects: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 208 | pub inp_seqno: InpSeqno, [INFO] [stdout] 209 | pub shard_back_log: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 210 | pub ack_timestamps: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/broker/shard.rs:1084:9 [INFO] [stdout] | [INFO] [stdout] 1084 | mem::drop(index); [INFO] [stdout] | ^^^^^^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut BTreeMap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 1084 - mem::drop(index); [INFO] [stdout] 1084 + let _ = index; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/broker/shard.rs:1085:9 [INFO] [stdout] | [INFO] [stdout] 1085 | mem::drop(sessions); [INFO] [stdout] | ^^^^^^^^^^--------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut BTreeMap` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 1085 - mem::drop(sessions); [INFO] [stdout] 1085 + let _ = sessions; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/broker/shard.rs:1086:9 [INFO] [stdout] | [INFO] [stdout] 1086 | mem::drop(ack_timestamps); [INFO] [stdout] | ^^^^^^^^^^--------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut Vec` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 1086 - mem::drop(ack_timestamps); [INFO] [stdout] 1086 + let _ = ack_timestamps; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.70s [INFO] running `Command { std: "docker" "inspect" "99a57292ca24c72f5e55e5f2fdae8cde44517a7fc4bed5008bc2e91f115ee5b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99a57292ca24c72f5e55e5f2fdae8cde44517a7fc4bed5008bc2e91f115ee5b5", kill_on_drop: false }` [INFO] [stdout] 99a57292ca24c72f5e55e5f2fdae8cde44517a7fc4bed5008bc2e91f115ee5b5