[INFO] fetching crate sozu-lib 0.11.50... [INFO] checking sozu-lib-0.11.50 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate sozu-lib 0.11.50 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate sozu-lib 0.11.50 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sozu-lib 0.11.50 [INFO] finished tweaking crates.io crate sozu-lib 0.11.50 [INFO] tweaked toml for crates.io crate sozu-lib 0.11.50 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate sozu-lib 0.11.50 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1ffa40ac0f92c63fdaddcfed95424664c17ecdd0dc8c44cdea42723fee466d1 [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" "c1ffa40ac0f92c63fdaddcfed95424664c17ecdd0dc8c44cdea42723fee466d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1ffa40ac0f92c63fdaddcfed95424664c17ecdd0dc8c44cdea42723fee466d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1ffa40ac0f92c63fdaddcfed95424664c17ecdd0dc8c44cdea42723fee466d1", kill_on_drop: false }` [INFO] [stdout] c1ffa40ac0f92c63fdaddcfed95424664c17ecdd0dc8c44cdea42723fee466d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] b4022bab947ebc24da51656d40839d365ea221233a04c8c2d637b23ab8f7aabf [INFO] running `Command { std: "docker" "start" "-a" "b4022bab947ebc24da51656d40839d365ea221233a04c8c2d637b23ab8f7aabf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking pool v0.1.4 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking hdrhistogram v6.3.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking pem v0.7.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking sozu-command-lib v0.11.50 [INFO] [stderr] Checking sozu-lib v0.11.50 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `LineWriter`, `self` [INFO] [stdout] --> src/metrics/network_drain.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{self,LineWriter,Write,ErrorKind}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pool.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | pub type Reset = pool_crate::Reset; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn pool_crate::Reset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:27 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:36 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:49 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:60 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:39 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:52 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:61 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:84 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1366:10 [INFO] [stdout] | [INFO] [stdout] 1366 | 100...199 => { incr!("http.status.1xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1367:10 [INFO] [stdout] | [INFO] [stdout] 1367 | 200...299 => { incr!("http.status.2xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1368:10 [INFO] [stdout] | [INFO] [stdout] 1368 | 300...399 => { incr!("http.status.3xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1369:10 [INFO] [stdout] | [INFO] [stdout] 1369 | 400...499 => { incr!("http.status.4xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1370:10 [INFO] [stdout] | [INFO] [stdout] 1370 | 500...599 => { incr!("http.status.5xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CustomAnswers`, `DefaultAnswers` [INFO] [stdout] --> src/http.rs:29:75 [INFO] [stdout] | [INFO] [stdout] 29 | use super::protocol::http::{DefaultAnswerStatus, TimeoutStatus, answers::{DefaultAnswers, CustomAnswers, HttpAnswers}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http.rs:1292:37 [INFO] [stdout] | [INFO] [stdout] 1292 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/backends.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | pub load_balancing: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LoadBalancingAlgorithm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tcp.rs:1084:37 [INFO] [stdout] | [INFO] [stdout] 1084 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoRawFd` [INFO] [stdout] --> src/server.rs:8:43 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::unix::io::{AsRawFd,FromRawFd,IntoRawFd}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:132:36 [INFO] [stdout] | [INFO] [stdout] 132 | sessions: Slab>,SessionToken>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(10+2*config.max_connections); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:181:31 [INFO] [stdout] | [INFO] [stdout] 181 | sessions: Slab>,SessionToken>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:1277:27 [INFO] [stdout] | [INFO] [stdout] 1277 | let cl2: Rc> = self.sessions[token].clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:1691:84 [INFO] [stdout] | [INFO] [stdout] 1691 | pub fn connect_to_backend(&mut self, poll: &mut Poll, proxy_session: Rc>, back_token: Token) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CustomAnswers`, `DefaultAnswers` [INFO] [stdout] --> src/https_rustls/configuration.rs:28:74 [INFO] [stdout] | [INFO] [stdout] 28 | use protocol::http::{parser::{RRequestLine,hostname_and_port}, answers::{DefaultAnswers, CustomAnswers, HttpAnswers}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/https_rustls/configuration.rs:740:37 [INFO] [stdout] | [INFO] [stdout] 740 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LineWriter`, `self` [INFO] [stdout] --> src/metrics/network_drain.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{self,LineWriter,Write,ErrorKind}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pool.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | pub type Reset = pool_crate::Reset; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn pool_crate::Reset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:27 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:36 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:49 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:23:60 [INFO] [stdout] | [INFO] [stdout] 23 | (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:39 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:52 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:61 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:74 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/parser.rs:24:84 [INFO] [stdout] | [INFO] [stdout] 24 | (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1366:10 [INFO] [stdout] | [INFO] [stdout] 1366 | 100...199 => { incr!("http.status.1xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1367:10 [INFO] [stdout] | [INFO] [stdout] 1367 | 200...299 => { incr!("http.status.2xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1368:10 [INFO] [stdout] | [INFO] [stdout] 1368 | 300...399 => { incr!("http.status.3xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1369:10 [INFO] [stdout] | [INFO] [stdout] 1369 | 400...499 => { incr!("http.status.4xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/protocol/http/mod.rs:1370:10 [INFO] [stdout] | [INFO] [stdout] 1370 | 500...599 => { incr!("http.status.5xx"); }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/protocol/http/mod.rs:1470:7 [INFO] [stdout] | [INFO] [stdout] 1470 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CustomAnswers`, `DefaultAnswers` [INFO] [stdout] --> src/http.rs:29:75 [INFO] [stdout] | [INFO] [stdout] 29 | use super::protocol::http::{DefaultAnswerStatus, TimeoutStatus, answers::{DefaultAnswers, CustomAnswers, HttpAnswers}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http.rs:1292:37 [INFO] [stdout] | [INFO] [stdout] 1292 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/backends.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | pub load_balancing: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LoadBalancingAlgorithm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tcp.rs:1084:37 [INFO] [stdout] | [INFO] [stdout] 1084 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tcp.rs:1249:41 [INFO] [stdout] | [INFO] [stdout] 1249 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoRawFd` [INFO] [stdout] --> src/server.rs:8:43 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::unix::io::{AsRawFd,FromRawFd,IntoRawFd}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:132:36 [INFO] [stdout] | [INFO] [stdout] 132 | sessions: Slab>,SessionToken>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(10+2*config.max_connections); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:181:31 [INFO] [stdout] | [INFO] [stdout] 181 | sessions: Slab>,SessionToken>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:1277:27 [INFO] [stdout] | [INFO] [stdout] 1277 | let cl2: Rc> = self.sessions[token].clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:1691:84 [INFO] [stdout] | [INFO] [stdout] 1691 | pub fn connect_to_backend(&mut self, poll: &mut Poll, proxy_session: Rc>, back_token: Token) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CustomAnswers`, `DefaultAnswers` [INFO] [stdout] --> src/https_rustls/configuration.rs:28:74 [INFO] [stdout] | [INFO] [stdout] 28 | use protocol::http::{parser::{RRequestLine,hostname_and_port}, answers::{DefaultAnswers, CustomAnswers, HttpAnswers}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/https_rustls/configuration.rs:740:37 [INFO] [stdout] | [INFO] [stdout] 740 | let mut sessions: Slab>,SessionToken> = Slab::with_capacity(max_buffers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProxySessionCast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/https_rustls/session.rs:802:7 [INFO] [stdout] | [INFO] [stdout] 802 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/tcp.rs:1131:49 [INFO] [stdout] | [INFO] [stdout] 1131 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/tcp.rs:1136:38 [INFO] [stdout] | [INFO] [stdout] 1136 | static TEST_FINISHED: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/lib.rs:622:9 [INFO] [stdout] | [INFO] [stdout] 622 | let prev = self.wait_time; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/metrics/network_drain.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | self.app_data.retain(|ref key, ref value| value.updated || now.duration_since(value.last_sent) < Duration::new(600, 00)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/metrics/network_drain.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | self.backend_data.retain(|ref key, ref value| value.updated || now.duration_since(value.last_sent) < Duration::new(600, 00)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/metrics/local_drain.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(app_id: String, h: Histogram) -> BackendMetrics { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/metrics/writer.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | for i in 0..(sent as usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_size` [INFO] [stdout] --> src/buffer_queue.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | let mut largest_size = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delete_ended` [INFO] [stdout] --> src/buffer_queue.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | let mut delete_ended = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delete_ended` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `complete_size` is assigned to, but never used [INFO] [stdout] --> src/buffer_queue.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | let mut complete_size = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_complete_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/buffer_queue.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | &OutputElement::Splice(sz) => { unimplemented!("splice not used in iovec") }, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/socket.rs:32:40 [INFO] [stdout] | [INFO] [stdout] 32 | fn socket_write_vectored(&mut self, buf: &[&iovec::IoVec]) -> (usize, SocketResult) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/socket.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | Ok(sz) => {}, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sent_size` is assigned to, but never used [INFO] [stdout] --> src/socket.rs:301:9 [INFO] [stdout] | [INFO] [stdout] 301 | let mut sent_size = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_sent_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/protocol/http/mod.rs:343:35 [INFO] [stdout] | [INFO] [stdout] 343 | if let Some(Continue::Expects(sz)) = self.request.as_ref().and_then(|r| r.get_keep_alive().as_ref().map(|conn| conn.continues)) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wait_time` [INFO] [stdout] --> src/protocol/http/mod.rs:477:9 [INFO] [stdout] | [INFO] [stdout] 477 | let wait_time = metrics.wait_time; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wait_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/http.rs:1275:31 [INFO] [stdout] | [INFO] [stdout] 1275 | fn listen_port_state(&self, port: &u16) -> ListenPortState { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `features` [INFO] [stdout] --> src/server.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | FEATURES.with(|features| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_features` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front` [INFO] [stdout] --> src/https_rustls/configuration.rs:173:15 [INFO] [stdout] | [INFO] [stdout] 173 | let front = fronts.remove(pos); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_front` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/https_rustls/configuration.rs:214:24 [INFO] [stdout] | [INFO] [stdout] 214 | fn accept(&mut self, token: ListenToken) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/https_rustls/configuration.rs:692:47 [INFO] [stdout] | [INFO] [stdout] 692 | let res = self.listeners.iter().map(|(addr, listener)| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/https_rustls/configuration.rs:705:47 [INFO] [stdout] | [INFO] [stdout] 705 | let res = self.listeners.iter().map(|(addr, listener)| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/https_rustls/configuration.rs:722:31 [INFO] [stdout] | [INFO] [stdout] 722 | fn listen_port_state(&self, port: &u16) -> ListenPortState { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/metrics/writer.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut iovs = self.packet_indexes.iter().map(|index| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/buffer_queue.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | let mut largest_size = 0usize; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/buffer_queue.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | let mut delete_ended = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/lib.rs:622:9 [INFO] [stdout] | [INFO] [stdout] 622 | let prev = self.wait_time; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/metrics/network_drain.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | self.app_data.retain(|ref key, ref value| value.updated || now.duration_since(value.last_sent) < Duration::new(600, 00)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/metrics/network_drain.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | self.backend_data.retain(|ref key, ref value| value.updated || now.duration_since(value.last_sent) < Duration::new(600, 00)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/metrics/local_drain.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(app_id: String, h: Histogram) -> BackendMetrics { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/metrics/writer.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | for i in 0..(sent as usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_size` [INFO] [stdout] --> src/buffer_queue.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | let mut largest_size = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delete_ended` [INFO] [stdout] --> src/buffer_queue.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | let mut delete_ended = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delete_ended` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `complete_size` is assigned to, but never used [INFO] [stdout] --> src/buffer_queue.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | let mut complete_size = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_complete_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/buffer_queue.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | &OutputElement::Splice(sz) => { unimplemented!("splice not used in iovec") }, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/buffer_queue.rs:509:10 [INFO] [stdout] | [INFO] [stdout] 509 | let (pool, mut b) = buf_with_capacity(10); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/socket.rs:32:40 [INFO] [stdout] | [INFO] [stdout] 32 | fn socket_write_vectored(&mut self, buf: &[&iovec::IoVec]) -> (usize, SocketResult) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/socket.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 244 | Ok(sz) => {}, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sent_size` is assigned to, but never used [INFO] [stdout] --> src/socket.rs:301:9 [INFO] [stdout] | [INFO] [stdout] 301 | let mut sent_size = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_sent_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/protocol/http/mod.rs:343:35 [INFO] [stdout] | [INFO] [stdout] 343 | if let Some(Continue::Expects(sz)) = self.request.as_ref().and_then(|r| r.get_keep_alive().as_ref().map(|conn| conn.continues)) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wait_time` [INFO] [stdout] --> src/protocol/http/mod.rs:477:9 [INFO] [stdout] | [INFO] [stdout] 477 | let wait_time = metrics.wait_time; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wait_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:1932:12 [INFO] [stdout] | [INFO] [stdout] 1932 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:1971:12 [INFO] [stdout] | [INFO] [stdout] 1971 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2006:12 [INFO] [stdout] | [INFO] [stdout] 2006 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2053:12 [INFO] [stdout] | [INFO] [stdout] 2053 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2098:12 [INFO] [stdout] | [INFO] [stdout] 2098 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2131:12 [INFO] [stdout] | [INFO] [stdout] 2131 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2162:12 [INFO] [stdout] | [INFO] [stdout] 2162 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2192:12 [INFO] [stdout] | [INFO] [stdout] 2192 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2225:12 [INFO] [stdout] | [INFO] [stdout] 2225 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2255:12 [INFO] [stdout] | [INFO] [stdout] 2255 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2289:12 [INFO] [stdout] | [INFO] [stdout] 2289 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2323:12 [INFO] [stdout] | [INFO] [stdout] 2323 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2359:12 [INFO] [stdout] | [INFO] [stdout] 2359 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2399:12 [INFO] [stdout] | [INFO] [stdout] 2399 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2505:12 [INFO] [stdout] | [INFO] [stdout] 2505 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2544:12 [INFO] [stdout] | [INFO] [stdout] 2544 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2620:12 [INFO] [stdout] | [INFO] [stdout] 2620 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2718:12 [INFO] [stdout] | [INFO] [stdout] 2718 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2808:10 [INFO] [stdout] | [INFO] [stdout] 2808 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2850:10 [INFO] [stdout] | [INFO] [stdout] 2850 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2887:12 [INFO] [stdout] | [INFO] [stdout] 2887 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:2965:12 [INFO] [stdout] | [INFO] [stdout] 2965 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool` [INFO] [stdout] --> src/protocol/http/parser.rs:3002:12 [INFO] [stdout] | [INFO] [stdout] 3002 | let (pool, mut buf) = buf_with_capacity(2048); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/protocol/proxy_protocol/send.rs:246:11 [INFO] [stdout] | [INFO] [stdout] 246 | let stream = StdTcpStream::connect(&addr).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/http.rs:1275:31 [INFO] [stdout] | [INFO] [stdout] 1275 | fn listen_port_state(&self, port: &u16) -> ListenPortState { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jg` [INFO] [stdout] --> src/http.rs:1383:9 [INFO] [stdout] | [INFO] [stdout] 1383 | let jg = thread::spawn(move || { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_jg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jg` [INFO] [stdout] --> src/http.rs:1440:9 [INFO] [stdout] | [INFO] [stdout] 1440 | let jg = thread::spawn(move|| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_jg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jg` [INFO] [stdout] --> src/http.rs:1516:9 [INFO] [stdout] | [INFO] [stdout] 1516 | let jg = thread::spawn(move || { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_jg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/backends.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | for stream in listener.incoming() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/tcp.rs:1227:15 [INFO] [stdout] | [INFO] [stdout] 1227 | Err(e) => { println!("connection failed"); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/tcp.rs:1203:11 [INFO] [stdout] | [INFO] [stdout] 1203 | let response = b" END"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/tcp.rs:1156:9 [INFO] [stdout] | [INFO] [stdout] 1156 | let tx = start_proxy(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `features` [INFO] [stdout] --> src/server.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | FEATURES.with(|features| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_features` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front` [INFO] [stdout] --> src/https_rustls/configuration.rs:173:15 [INFO] [stdout] | [INFO] [stdout] 173 | let front = fronts.remove(pos); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_front` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/https_rustls/configuration.rs:214:24 [INFO] [stdout] | [INFO] [stdout] 214 | fn accept(&mut self, token: ListenToken) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/https_rustls/configuration.rs:692:47 [INFO] [stdout] | [INFO] [stdout] 692 | let res = self.listeners.iter().map(|(addr, listener)| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/https_rustls/configuration.rs:705:47 [INFO] [stdout] | [INFO] [stdout] 705 | let res = self.listeners.iter().map(|(addr, listener)| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/https_rustls/configuration.rs:722:31 [INFO] [stdout] | [INFO] [stdout] 722 | fn listen_port_state(&self, port: &u16) -> ListenPortState { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:779:37 [INFO] [stdout] | [INFO] [stdout] 779 | pub fn add_application(&mut self, mut application: Application) { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/metrics/writer.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut iovs = self.packet_indexes.iter().map(|index| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/buffer_queue.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | let mut largest_size = 0usize; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/buffer_queue.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | let mut delete_ended = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/metrics/local_drain.rs:88:10 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(app_id: String, h: Histogram) -> BackendMetrics { [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: `new` [INFO] [stdout] --> src/metrics/local_drain.rs:338:10 [INFO] [stdout] | [INFO] [stdout] 338 | pub fn new() -> TimeSerie { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/metrics/local_drain.rs:350:10 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn add(&mut self, value: u32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increment` [INFO] [stdout] --> src/metrics/local_drain.rs:374:10 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn increment(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `filtered` [INFO] [stdout] --> src/metrics/local_drain.rs:378:10 [INFO] [stdout] | [INFO] [stdout] 378 | pub fn filtered(&mut self) -> FilteredTimeSerie { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_sent_at` [INFO] [stdout] --> src/metrics/local_drain.rs:404:10 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn update_sent_at(&mut self, now: Instant) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/load_balancing.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 31 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sock` [INFO] [stdout] --> src/tcp.rs:54:3 [INFO] [stdout] | [INFO] [stdout] 54 | sock: TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `request_id` [INFO] [stdout] --> src/tcp.rs:187:6 [INFO] [stdout] | [INFO] [stdout] 187 | fn request_id(&self) -> Option<&Hyphenated> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen_port_state` [INFO] [stdout] --> src/server.rs:1468:6 [INFO] [stdout] | [INFO] [stdout] 1468 | fn listen_port_state(&self, port: &u16) -> ListenPortState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:779:37 [INFO] [stdout] | [INFO] [stdout] 779 | pub fn add_application(&mut self, mut application: Application) { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/metrics/local_drain.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | h.record(value as u64); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/metrics/local_drain.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | (*v1).record(v2 as u64); [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: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read examples/../assets/cert_test.pem: No such file or directory (os error 2) [INFO] [stdout] --> examples/main.rs:136:15 [INFO] [stdout] | [INFO] [stdout] 136 | let cert2 = include_str!("../assets/cert_test.pem"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read examples/../assets/key_test.pem: No such file or directory (os error 2) [INFO] [stdout] --> examples/main.rs:137:15 [INFO] [stdout] | [INFO] [stdout] 137 | let key2 = include_str!("../assets/key_test.pem"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sozu-lib` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/metrics/local_drain.rs:88:10 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(app_id: String, h: Histogram) -> BackendMetrics { [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: `new` [INFO] [stdout] --> src/metrics/local_drain.rs:338:10 [INFO] [stdout] | [INFO] [stdout] 338 | pub fn new() -> TimeSerie { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/metrics/local_drain.rs:350:10 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn add(&mut self, value: u32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increment` [INFO] [stdout] --> src/metrics/local_drain.rs:374:10 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn increment(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `filtered` [INFO] [stdout] --> src/metrics/local_drain.rs:378:10 [INFO] [stdout] | [INFO] [stdout] 378 | pub fn filtered(&mut self) -> FilteredTimeSerie { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_sent_at` [INFO] [stdout] --> src/metrics/local_drain.rs:404:10 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn update_sent_at(&mut self, now: Instant) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/load_balancing.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 31 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sock` [INFO] [stdout] --> src/tcp.rs:54:3 [INFO] [stdout] | [INFO] [stdout] 54 | sock: TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `request_id` [INFO] [stdout] --> src/tcp.rs:187:6 [INFO] [stdout] | [INFO] [stdout] 187 | fn request_id(&self) -> Option<&Hyphenated> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen_port_state` [INFO] [stdout] --> src/server.rs:1468:6 [INFO] [stdout] | [INFO] [stdout] 1468 | fn listen_port_state(&self, port: &u16) -> ListenPortState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/metrics/local_drain.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | h.record(value as u64); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/metrics/local_drain.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | (*v1).record(v2 as u64); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/buffer_queue.rs:510:5 [INFO] [stdout] | [INFO] [stdout] 510 | b.buffer.write(&b"ABCDEFGHIJ"[..]); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/http.rs:1399:5 [INFO] [stdout] | [INFO] [stdout] 1399 | client.set_read_timeout(Some(Duration::new(5,0))); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/http.rs:1454:5 [INFO] [stdout] | [INFO] [stdout] 1454 | client.set_read_timeout(Some(Duration::new(5,0))); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/http.rs:1534:5 [INFO] [stdout] | [INFO] [stdout] 1534 | client.set_read_timeout(Some(Duration::new(5,0))); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/tcp.rs:1283:7 [INFO] [stdout] | [INFO] [stdout] 1283 | / scm.send_listeners(&Listeners { [INFO] [stdout] 1284 | | http: Vec::new(), [INFO] [stdout] 1285 | | tls: Vec::new(), [INFO] [stdout] 1286 | | tcp: Vec::new(), [INFO] [stdout] 1287 | | }); [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: 112 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b4022bab947ebc24da51656d40839d365ea221233a04c8c2d637b23ab8f7aabf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4022bab947ebc24da51656d40839d365ea221233a04c8c2d637b23ab8f7aabf", kill_on_drop: false }` [INFO] [stdout] b4022bab947ebc24da51656d40839d365ea221233a04c8c2d637b23ab8f7aabf