[INFO] cloning repository https://github.com/nkconnor/rust-ipv4-optimization [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nkconnor/rust-ipv4-optimization" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkconnor%2Frust-ipv4-optimization", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkconnor%2Frust-ipv4-optimization'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49c3a47eaf493217be0b78a9bce643c3f62afa4a [INFO] testing nkconnor/rust-ipv4-optimization against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkconnor%2Frust-ipv4-optimization" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nkconnor/rust-ipv4-optimization on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nkconnor/rust-ipv4-optimization [INFO] finished tweaking git repo https://github.com/nkconnor/rust-ipv4-optimization [INFO] tweaked toml for git repo https://github.com/nkconnor/rust-ipv4-optimization written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nkconnor/rust-ipv4-optimization already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa8700d93e6ff90b7304c688603dc9f1040bfbe8e7435acc5eaa023db357bd2a [INFO] running `Command { std: "docker" "start" "-a" "aa8700d93e6ff90b7304c688603dc9f1040bfbe8e7435acc5eaa023db357bd2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa8700d93e6ff90b7304c688603dc9f1040bfbe8e7435acc5eaa023db357bd2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8700d93e6ff90b7304c688603dc9f1040bfbe8e7435acc5eaa023db357bd2a", kill_on_drop: false }` [INFO] [stdout] aa8700d93e6ff90b7304c688603dc9f1040bfbe8e7435acc5eaa023db357bd2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c2e726f6a25e11e9b3bb11caed1ad75b9ddd4783da5760b22822bd6e80cbd51 [INFO] running `Command { std: "docker" "start" "-a" "7c2e726f6a25e11e9b3bb11caed1ad75b9ddd4783da5760b22822bd6e80cbd51", kill_on_drop: false }` [INFO] [stderr] Compiling rust-ipv4-optimization v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `read_ipv6_addr` is never used [INFO] [stdout] --> src/lib.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ip_addr` is never used [INFO] [stdout] --> src/lib.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn read_ip_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_port` is never used [INFO] [stdout] --> src/lib.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn read_port(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_scope_id` is never used [INFO] [stdout] --> src/lib.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn read_scope_id(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v4` is never used [INFO] [stdout] --> src/lib.rs:249:8 [INFO] [stdout] | [INFO] [stdout] 249 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v6` is never used [INFO] [stdout] --> src/lib.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr` is never used [INFO] [stdout] --> src/lib.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn read_socket_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/bin/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vsimple` is never used [INFO] [stdout] --> src/bin/main.rs:342:4 [INFO] [stdout] | [INFO] [stdout] 342 | fn vsimple(s: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vmain` is never used [INFO] [stdout] --> src/bin/main.rs:358:4 [INFO] [stdout] | [INFO] [stdout] 358 | fn vmain(s: &str) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vpatch` is never used [INFO] [stdout] --> src/bin/main.rs:363:4 [INFO] [stdout] | [INFO] [stdout] 363 | fn vpatch(s: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/bin/main.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | struct Parser<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ip`, `Ipv4`, `Ipv6`, `Socket`, `SocketV4`, and `SocketV6` are never constructed [INFO] [stdout] --> src/bin/main.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 283 | enum AddrKind { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 284 | Ip, [INFO] [stdout] | ^^ [INFO] [stdout] 285 | Ipv4, [INFO] [stdout] | ^^^^ [INFO] [stdout] 286 | Ipv6, [INFO] [stdout] | ^^^^ [INFO] [stdout] 287 | Socket, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 288 | SocketV4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 289 | SocketV6, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddrKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/main.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(input: &'a str) -> Parser<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_atomically` is never used [INFO] [stdout] --> src/bin/main.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | fn read_atomically(&mut self, inner: F) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_with` is never used [INFO] [stdout] --> src/bin/main.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | fn parse_with(&mut self, inner: F, kind: AddrKind) -> Result [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `peek_char` is never used [INFO] [stdout] --> src/bin/main.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | fn peek_char(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_char` is never used [INFO] [stdout] --> src/bin/main.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | fn read_char(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_given_char` is never used [INFO] [stdout] --> src/bin/main.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | fn read_given_char(&mut self, target: char) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_separator` is never used [INFO] [stdout] --> src/bin/main.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn read_separator(&mut self, sep: char, index: usize, inner: F) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_number` is never used [INFO] [stdout] --> src/bin/main.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | fn read_number( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ipv4_addr` is never used [INFO] [stdout] --> src/bin/main.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | fn read_ipv4_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ipv6_addr` is never used [INFO] [stdout] --> src/bin/main.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ip_addr` is never used [INFO] [stdout] --> src/bin/main.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | fn read_ip_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_port` is never used [INFO] [stdout] --> src/bin/main.rs:237:12 [INFO] [stdout] | [INFO] [stdout] 237 | fn read_port(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_scope_id` is never used [INFO] [stdout] --> src/bin/main.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | fn read_scope_id(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v4` is never used [INFO] [stdout] --> src/bin/main.rs:253:12 [INFO] [stdout] | [INFO] [stdout] 253 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v6` is never used [INFO] [stdout] --> src/bin/main.rs:262:12 [INFO] [stdout] | [INFO] [stdout] 262 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr` is never used [INFO] [stdout] --> src/bin/main.rs:275:12 [INFO] [stdout] | [INFO] [stdout] 275 | fn read_socket_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "7c2e726f6a25e11e9b3bb11caed1ad75b9ddd4783da5760b22822bd6e80cbd51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c2e726f6a25e11e9b3bb11caed1ad75b9ddd4783da5760b22822bd6e80cbd51", kill_on_drop: false }` [INFO] [stdout] 7c2e726f6a25e11e9b3bb11caed1ad75b9ddd4783da5760b22822bd6e80cbd51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b76abcaeef94acfb721411dcf6320448d6ba4dad4c5181b64607bc9785c3d0bd [INFO] running `Command { std: "docker" "start" "-a" "b76abcaeef94acfb721411dcf6320448d6ba4dad4c5181b64607bc9785c3d0bd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stdout] warning: associated function `read_ipv6_addr` is never used [INFO] [stdout] --> src/lib.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ip_addr` is never used [INFO] [stdout] --> src/lib.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn read_ip_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_port` is never used [INFO] [stdout] --> src/lib.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn read_port(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_scope_id` is never used [INFO] [stdout] --> src/lib.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn read_scope_id(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v4` is never used [INFO] [stdout] --> src/lib.rs:249:8 [INFO] [stdout] | [INFO] [stdout] 249 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v6` is never used [INFO] [stdout] --> src/lib.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr` is never used [INFO] [stdout] --> src/lib.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn read_socket_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling rust-ipv4-optimization v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/bin/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vsimple` is never used [INFO] [stdout] --> src/bin/main.rs:342:4 [INFO] [stdout] | [INFO] [stdout] 342 | fn vsimple(s: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vmain` is never used [INFO] [stdout] --> src/bin/main.rs:358:4 [INFO] [stdout] | [INFO] [stdout] 358 | fn vmain(s: &str) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vpatch` is never used [INFO] [stdout] --> src/bin/main.rs:363:4 [INFO] [stdout] | [INFO] [stdout] 363 | fn vpatch(s: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/bin/main.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | struct Parser<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ip`, `Ipv4`, `Ipv6`, `Socket`, `SocketV4`, and `SocketV6` are never constructed [INFO] [stdout] --> src/bin/main.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 283 | enum AddrKind { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 284 | Ip, [INFO] [stdout] | ^^ [INFO] [stdout] 285 | Ipv4, [INFO] [stdout] | ^^^^ [INFO] [stdout] 286 | Ipv6, [INFO] [stdout] | ^^^^ [INFO] [stdout] 287 | Socket, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 288 | SocketV4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 289 | SocketV6, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddrKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/main.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(input: &'a str) -> Parser<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_atomically` is never used [INFO] [stdout] --> src/bin/main.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | fn read_atomically(&mut self, inner: F) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_with` is never used [INFO] [stdout] --> src/bin/main.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | fn parse_with(&mut self, inner: F, kind: AddrKind) -> Result [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `peek_char` is never used [INFO] [stdout] --> src/bin/main.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | fn peek_char(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_char` is never used [INFO] [stdout] --> src/bin/main.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | fn read_char(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_given_char` is never used [INFO] [stdout] --> src/bin/main.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | fn read_given_char(&mut self, target: char) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_separator` is never used [INFO] [stdout] --> src/bin/main.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn read_separator(&mut self, sep: char, index: usize, inner: F) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_number` is never used [INFO] [stdout] --> src/bin/main.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | fn read_number( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ipv4_addr` is never used [INFO] [stdout] --> src/bin/main.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | fn read_ipv4_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ipv6_addr` is never used [INFO] [stdout] --> src/bin/main.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ip_addr` is never used [INFO] [stdout] --> src/bin/main.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | fn read_ip_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_port` is never used [INFO] [stdout] --> src/bin/main.rs:237:12 [INFO] [stdout] | [INFO] [stdout] 237 | fn read_port(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_scope_id` is never used [INFO] [stdout] --> src/bin/main.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | fn read_scope_id(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v4` is never used [INFO] [stdout] --> src/bin/main.rs:253:12 [INFO] [stdout] | [INFO] [stdout] 253 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v6` is never used [INFO] [stdout] --> src/bin/main.rs:262:12 [INFO] [stdout] | [INFO] [stdout] 262 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr` is never used [INFO] [stdout] --> src/bin/main.rs:275:12 [INFO] [stdout] | [INFO] [stdout] 275 | fn read_socket_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ipv6_addr` is never used [INFO] [stdout] --> src/lib.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_ip_addr` is never used [INFO] [stdout] --> src/lib.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn read_ip_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_port` is never used [INFO] [stdout] --> src/lib.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn read_port(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_scope_id` is never used [INFO] [stdout] --> src/lib.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn read_scope_id(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v4` is never used [INFO] [stdout] --> src/lib.rs:249:8 [INFO] [stdout] | [INFO] [stdout] 249 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr_v6` is never used [INFO] [stdout] --> src/lib.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `read_socket_addr` is never used [INFO] [stdout] --> src/lib.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn read_socket_addr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `Command { std: "docker" "inspect" "b76abcaeef94acfb721411dcf6320448d6ba4dad4c5181b64607bc9785c3d0bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b76abcaeef94acfb721411dcf6320448d6ba4dad4c5181b64607bc9785c3d0bd", kill_on_drop: false }` [INFO] [stdout] b76abcaeef94acfb721411dcf6320448d6ba4dad4c5181b64607bc9785c3d0bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3b1837c5b7de54bf2261808224d26976c46948ef4b9d17b9731812b4c9fd020e [INFO] running `Command { std: "docker" "start" "-a" "3b1837c5b7de54bf2261808224d26976c46948ef4b9d17b9731812b4c9fd020e", kill_on_drop: false }` [INFO] [stderr] warning: associated function `read_ipv6_addr` is never used [INFO] [stderr] --> src/lib.rs:159:8 [INFO] [stderr] | [INFO] [stderr] 159 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `read_ip_addr` is never used [INFO] [stderr] --> src/lib.rs:226:8 [INFO] [stderr] | [INFO] [stderr] 226 | fn read_ip_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_port` is never used [INFO] [stderr] --> src/lib.rs:233:8 [INFO] [stderr] | [INFO] [stderr] 233 | fn read_port(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_scope_id` is never used [INFO] [stderr] --> src/lib.rs:241:8 [INFO] [stderr] | [INFO] [stderr] 241 | fn read_scope_id(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_socket_addr_v4` is never used [INFO] [stderr] --> src/lib.rs:249:8 [INFO] [stderr] | [INFO] [stderr] 249 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_socket_addr_v6` is never used [INFO] [stderr] --> src/lib.rs:258:8 [INFO] [stderr] | [INFO] [stderr] 258 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_socket_addr` is never used [INFO] [stderr] --> src/lib.rs:271:8 [INFO] [stderr] | [INFO] [stderr] 271 | fn read_socket_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-ipv4-optimization` (lib) generated 7 warnings [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/bin/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `vsimple` is never used [INFO] [stderr] --> src/bin/main.rs:342:4 [INFO] [stderr] | [INFO] [stderr] 342 | fn vsimple(s: &str) -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `vmain` is never used [INFO] [stderr] --> src/bin/main.rs:358:4 [INFO] [stderr] | [INFO] [stderr] 358 | fn vmain(s: &str) -> Result { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `vpatch` is never used [INFO] [stderr] --> src/bin/main.rs:363:4 [INFO] [stderr] | [INFO] [stderr] 363 | fn vpatch(s: &str) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Parser` is never constructed [INFO] [stderr] --> src/bin/main.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | struct Parser<'a> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Ip`, `Ipv4`, `Ipv6`, `Socket`, `SocketV4`, and `SocketV6` are never constructed [INFO] [stderr] --> src/bin/main.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 283 | enum AddrKind { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] 284 | Ip, [INFO] [stderr] | ^^ [INFO] [stderr] 285 | Ipv4, [INFO] [stderr] | ^^^^ [INFO] [stderr] 286 | Ipv6, [INFO] [stderr] | ^^^^ [INFO] [stderr] 287 | Socket, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 288 | SocketV4, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 289 | SocketV6, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AddrKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bin/main.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 43 | fn new(input: &'a str) -> Parser<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_atomically` is never used [INFO] [stderr] --> src/bin/main.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | fn read_atomically(&mut self, inner: F) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `parse_with` is never used [INFO] [stderr] --> src/bin/main.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | fn parse_with(&mut self, inner: F, kind: AddrKind) -> Result [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `peek_char` is never used [INFO] [stderr] --> src/bin/main.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | fn peek_char(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_char` is never used [INFO] [stderr] --> src/bin/main.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | fn read_char(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_given_char` is never used [INFO] [stderr] --> src/bin/main.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | fn read_given_char(&mut self, target: char) -> Option<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_separator` is never used [INFO] [stderr] --> src/bin/main.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | fn read_separator(&mut self, sep: char, index: usize, inner: F) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_number` is never used [INFO] [stderr] --> src/bin/main.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | fn read_number( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_ipv4_addr` is never used [INFO] [stderr] --> src/bin/main.rs:146:12 [INFO] [stderr] | [INFO] [stderr] 146 | fn read_ipv4_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_ipv6_addr` is never used [INFO] [stderr] --> src/bin/main.rs:163:12 [INFO] [stderr] | [INFO] [stderr] 163 | fn read_ipv6_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_ip_addr` is never used [INFO] [stderr] --> src/bin/main.rs:230:12 [INFO] [stderr] | [INFO] [stderr] 230 | fn read_ip_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_port` is never used [INFO] [stderr] --> src/bin/main.rs:237:12 [INFO] [stderr] | [INFO] [stderr] 237 | fn read_port(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_scope_id` is never used [INFO] [stderr] --> src/bin/main.rs:245:12 [INFO] [stderr] | [INFO] [stderr] 245 | fn read_scope_id(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_socket_addr_v4` is never used [INFO] [stderr] --> src/bin/main.rs:253:12 [INFO] [stderr] | [INFO] [stderr] 253 | fn read_socket_addr_v4(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_socket_addr_v6` is never used [INFO] [stderr] --> src/bin/main.rs:262:12 [INFO] [stderr] | [INFO] [stderr] 262 | fn read_socket_addr_v6(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `read_socket_addr` is never used [INFO] [stderr] --> src/bin/main.rs:275:12 [INFO] [stderr] | [INFO] [stderr] 275 | fn read_socket_addr(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-ipv4-optimization` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: `rust-ipv4-optimization` (bin "main" test) generated 22 warnings (run `cargo fix --bin "main" --tests` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_ipv4_optimization-c089729b7562c638) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-ba352f909b0a1c8f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rust-ipv4-optimization [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - AddrParseError (line 353) ... ok [INFO] [stdout] test src/lib.rs - AddrParseError (line 346) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3b1837c5b7de54bf2261808224d26976c46948ef4b9d17b9731812b4c9fd020e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b1837c5b7de54bf2261808224d26976c46948ef4b9d17b9731812b4c9fd020e", kill_on_drop: false }` [INFO] [stdout] 3b1837c5b7de54bf2261808224d26976c46948ef4b9d17b9731812b4c9fd020e