[INFO] fetching crate armada_lib 1.0.3... [INFO] checking armada_lib-1.0.3 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate armada_lib 1.0.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate armada_lib 1.0.3 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate armada_lib 1.0.3 [INFO] finished tweaking crates.io crate armada_lib 1.0.3 [INFO] tweaked toml for crates.io crate armada_lib 1.0.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cidr-utils v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 284b66e3e8583fe61a9ca18c19ae3241334e78d8336f4b2e8023a7dd9d6232f5 [INFO] running `Command { std: "docker" "start" "-a" "284b66e3e8583fe61a9ca18c19ae3241334e78d8336f4b2e8023a7dd9d6232f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "284b66e3e8583fe61a9ca18c19ae3241334e78d8336f4b2e8023a7dd9d6232f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284b66e3e8583fe61a9ca18c19ae3241334e78d8336f4b2e8023a7dd9d6232f5", kill_on_drop: false }` [INFO] [stdout] 284b66e3e8583fe61a9ca18c19ae3241334e78d8336f4b2e8023a7dd9d6232f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5845db60ae2844e5d36dc3bbd7fa6ba3207ba33e56ec55c8b7ee8bce09b1b799 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5845db60ae2844e5d36dc3bbd7fa6ba3207ba33e56ec55c8b7ee8bce09b1b799", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] tokio v1.10.0: winapi [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking debug-helper v0.3.12 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pnet_sys v0.28.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking futures-channel v0.3.16 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking twox-hash v1.6.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking cidr-utils v0.5.4 [INFO] [stderr] Checking pnet_datalink v0.28.0 [INFO] [stderr] Compiling pnet_macros v0.28.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking pnet_packet v0.28.0 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking pnet_transport v0.28.0 [INFO] [stderr] Checking pnet v0.28.0 [INFO] [stderr] Checking armada_lib v1.0.3 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/armada/mod.rs (3 fixes) [INFO] [stderr] Fixed src/armada/work.rs (4 fixes) [INFO] [stderr] Fixed src/armada/config/host.rs (1 fix) [INFO] [stderr] Fixed src/armada/worker.rs (6 fixes) [INFO] [stdout] warning: the item `TcpReceiverExt` is imported redundantly [INFO] [stdout] --> src/armada/worker.rs:357:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | -------------- the item `TcpReceiverExt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 357 | use crate::armada::tcp_ext::TcpReceiverExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TcpReceiverExt` is imported redundantly [INFO] [stdout] --> src/armada/worker.rs:357:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | -------------- the item `TcpReceiverExt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 357 | use crate::armada::tcp_ext::TcpReceiverExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpReceiverExt` [INFO] [stdout] --> src/armada/worker.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/armada/config/port.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if let PortRegion { idx, .. } = self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/armada/tcp_ext.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | _ => 0, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpReceiverExt` [INFO] [stdout] --> src/armada/worker.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/armada/config/port.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if let PortRegion { idx, .. } = self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/armada/tcp_ext.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | _ => 0, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / std::thread::Builder::new() [INFO] [stdout] 39 | | .name("armada_worker".to_string()) [INFO] [stdout] 40 | | .spawn(move || { [INFO] [stdout] 41 | | armada_worker.run(listening_port); [INFO] [stdout] 42 | | }); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | self.work_sender.send(work); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 156 | | total_processed_ports, [INFO] [stdout] 157 | | inflight_addrs.len() as u128, [INFO] [stdout] 158 | | total_packets_sent [INFO] [stdout] 159 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 174 | | total_processed_ports, [INFO] [stdout] 175 | | inflight_addrs.len() as u128, [INFO] [stdout] 176 | | total_packets_sent [INFO] [stdout] 177 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 230 | | total_processed_ports, [INFO] [stdout] 231 | | inflight_addrs.len() as u128, [INFO] [stdout] 232 | | total_packets_sent [INFO] [stdout] 233 | | )); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | / reporting_channel.send( [INFO] [stdout] 236 | | ArmadaWorkMessage::results(open_ports.drain(.. open_ports.len()).collect()) [INFO] [stdout] 237 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | reporting_channel.send(ArmadaWorkMessage::stats(total_processed_ports, inflight_addrs.len() as u128, total_packets_sent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | reporting_channel.send(ArmadaWorkMessage::results(open_ports)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / std::thread::Builder::new() [INFO] [stdout] 39 | | .name("armada_worker".to_string()) [INFO] [stdout] 40 | | .spawn(move || { [INFO] [stdout] 41 | | armada_worker.run(listening_port); [INFO] [stdout] 42 | | }); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | self.work_sender.send(work); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 156 | | total_processed_ports, [INFO] [stdout] 157 | | inflight_addrs.len() as u128, [INFO] [stdout] 158 | | total_packets_sent [INFO] [stdout] 159 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 174 | | total_processed_ports, [INFO] [stdout] 175 | | inflight_addrs.len() as u128, [INFO] [stdout] 176 | | total_packets_sent [INFO] [stdout] 177 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 230 | | total_processed_ports, [INFO] [stdout] 231 | | inflight_addrs.len() as u128, [INFO] [stdout] 232 | | total_packets_sent [INFO] [stdout] 233 | | )); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | / reporting_channel.send( [INFO] [stdout] 236 | | ArmadaWorkMessage::results(open_ports.drain(.. open_ports.len()).collect()) [INFO] [stdout] 237 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | reporting_channel.send(ArmadaWorkMessage::stats(total_processed_ports, inflight_addrs.len() as u128, total_packets_sent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | reporting_channel.send(ArmadaWorkMessage::results(open_ports)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.73s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking armada_lib v1.0.3 (/tmp/fixit) [INFO] [stdout] warning: the item `TcpReceiverExt` is imported redundantly [INFO] [stdout] --> src/armada/worker.rs:357:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | -------------- the item `TcpReceiverExt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 357 | use crate::armada::tcp_ext::TcpReceiverExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TcpReceiverExt` is imported redundantly [INFO] [stdout] --> src/armada/worker.rs:357:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | -------------- the item `TcpReceiverExt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 357 | use crate::armada::tcp_ext::TcpReceiverExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpReceiverExt` [INFO] [stdout] --> src/armada/worker.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/armada/config/port.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if let PortRegion { idx, .. } = self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/armada/tcp_ext.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | _ => 0, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpReceiverExt` [INFO] [stdout] --> src/armada/worker.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::armada::tcp_ext::{TcpReceiverExt, TcpSenderExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/armada/config/port.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if let PortRegion { idx, .. } = self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/armada/tcp_ext.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | _ => 0, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/armada/config/port.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / std::thread::Builder::new() [INFO] [stdout] 39 | | .name("armada_worker".to_string()) [INFO] [stdout] 40 | | .spawn(move || { [INFO] [stdout] 41 | | armada_worker.run(listening_port); [INFO] [stdout] 42 | | }); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | self.work_sender.send(work); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 156 | | total_processed_ports, [INFO] [stdout] 157 | | inflight_addrs.len() as u128, [INFO] [stdout] 158 | | total_packets_sent [INFO] [stdout] 159 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 174 | | total_processed_ports, [INFO] [stdout] 175 | | inflight_addrs.len() as u128, [INFO] [stdout] 176 | | total_packets_sent [INFO] [stdout] 177 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 230 | | total_processed_ports, [INFO] [stdout] 231 | | inflight_addrs.len() as u128, [INFO] [stdout] 232 | | total_packets_sent [INFO] [stdout] 233 | | )); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | / reporting_channel.send( [INFO] [stdout] 236 | | ArmadaWorkMessage::results(open_ports.drain(.. open_ports.len()).collect()) [INFO] [stdout] 237 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | reporting_channel.send(ArmadaWorkMessage::stats(total_processed_ports, inflight_addrs.len() as u128, total_packets_sent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | reporting_channel.send(ArmadaWorkMessage::results(open_ports)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / std::thread::Builder::new() [INFO] [stdout] 39 | | .name("armada_worker".to_string()) [INFO] [stdout] 40 | | .spawn(move || { [INFO] [stdout] 41 | | armada_worker.run(listening_port); [INFO] [stdout] 42 | | }); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/mod.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | self.work_sender.send(work); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 156 | | total_processed_ports, [INFO] [stdout] 157 | | inflight_addrs.len() as u128, [INFO] [stdout] 158 | | total_packets_sent [INFO] [stdout] 159 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 174 | | total_processed_ports, [INFO] [stdout] 175 | | inflight_addrs.len() as u128, [INFO] [stdout] 176 | | total_packets_sent [INFO] [stdout] 177 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | / reporting_channel.send(ArmadaWorkMessage::stats( [INFO] [stdout] 230 | | total_processed_ports, [INFO] [stdout] 231 | | inflight_addrs.len() as u128, [INFO] [stdout] 232 | | total_packets_sent [INFO] [stdout] 233 | | )); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | / reporting_channel.send( [INFO] [stdout] 236 | | ArmadaWorkMessage::results(open_ports.drain(.. open_ports.len()).collect()) [INFO] [stdout] 237 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | reporting_channel.send(ArmadaWorkMessage::stats(total_processed_ports, inflight_addrs.len() as u128, total_packets_sent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/armada/worker.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | reporting_channel.send(ArmadaWorkMessage::results(open_ports)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `Command { std: "docker" "inspect" "5845db60ae2844e5d36dc3bbd7fa6ba3207ba33e56ec55c8b7ee8bce09b1b799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5845db60ae2844e5d36dc3bbd7fa6ba3207ba33e56ec55c8b7ee8bce09b1b799", kill_on_drop: false }` [INFO] [stdout] 5845db60ae2844e5d36dc3bbd7fa6ba3207ba33e56ec55c8b7ee8bce09b1b799