[INFO] cloning repository https://github.com/ZeProf10T/Subnet-calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZeProf10T/Subnet-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeProf10T%2FSubnet-calculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeProf10T%2FSubnet-calculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f61d1e04f979f37c6e5539c2492139b7e12f83d [INFO] checking ZeProf10T/Subnet-calculator against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeProf10T%2FSubnet-calculator" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZeProf10T/Subnet-calculator 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 git repo https://github.com/ZeProf10T/Subnet-calculator [INFO] finished tweaking git repo https://github.com/ZeProf10T/Subnet-calculator [INFO] tweaked toml for git repo https://github.com/ZeProf10T/Subnet-calculator written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/ZeProf10T/Subnet-calculator 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] aa883eb29f70a7b33640b1ffc139305e55eead797e2f81fd10b40e0b10d35fe4 [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" "aa883eb29f70a7b33640b1ffc139305e55eead797e2f81fd10b40e0b10d35fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa883eb29f70a7b33640b1ffc139305e55eead797e2f81fd10b40e0b10d35fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa883eb29f70a7b33640b1ffc139305e55eead797e2f81fd10b40e0b10d35fe4", kill_on_drop: false }` [INFO] [stdout] aa883eb29f70a7b33640b1ffc139305e55eead797e2f81fd10b40e0b10d35fe4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] aa1bb71291d76cf35558236689c64601106ce1ef5905ca4f444d7f40a17aa6f2 [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" "aa1bb71291d76cf35558236689c64601106ce1ef5905ca4f444d7f40a17aa6f2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking subnet-calculator v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/show.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/show.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `first` [INFO] [stdout] --> src/export.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let first = ipv6::address::first(&network); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/export.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let last = ipv6::address::last(&broadcast); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hosts` [INFO] [stdout] --> src/export.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let hosts = ipv6::utils::host_count(&wildcard); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hosts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cidr` [INFO] [stdout] --> src/export.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let cidr = ipv6::utils::mask_to_cidr(&mask); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:322:12 [INFO] [stdout] | [INFO] [stdout] 322 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut limit: u32 = match limit.is_some() { [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/common.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | let mut limit: u128 = match limit.is_some() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `first` [INFO] [stdout] --> src/export.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let first = ipv6::address::first(&network); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/export.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let last = ipv6::address::last(&broadcast); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hosts` [INFO] [stdout] --> src/export.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let hosts = ipv6::utils::host_count(&wildcard); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hosts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cidr` [INFO] [stdout] --> src/export.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let cidr = ipv6::utils::mask_to_cidr(&mask); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:322:12 [INFO] [stdout] | [INFO] [stdout] 322 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut limit: u32 = match limit.is_some() { [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/common.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | let mut limit: u128 = match limit.is_some() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version` [INFO] [stdout] --> tests/other.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | Ok(Version::Four) [INFO] [stdout] | ^^^^^^^ use of undeclared type `Version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version` [INFO] [stdout] --> tests/other.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | Ok(Version::Four) [INFO] [stdout] | ^^^^^^^ use of undeclared type `Version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version` [INFO] [stdout] --> tests/other.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 28 | Ok(Version::Six) [INFO] [stdout] | ^^^^^^^ use of undeclared type `Version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version` [INFO] [stdout] --> tests/other.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | Ok(Version::Six) [INFO] [stdout] | ^^^^^^^ use of undeclared type `Version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `version` in this scope [INFO] [stdout] --> tests/other.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | version("192.168.0.20"), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use subnet_calculator::common::version; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `version` in this scope [INFO] [stdout] --> tests/other.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | version("0.0.0.0"), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use subnet_calculator::common::version; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `version` in this scope [INFO] [stdout] --> tests/other.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | version("fe80::1"), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use subnet_calculator::common::version; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `version` in this scope [INFO] [stdout] --> tests/other.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | version("2001:0:5:3::4e7b"), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use subnet_calculator::common::version; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `version` in this scope [INFO] [stdout] --> tests/other.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | version("20001::1"), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use subnet_calculator::common::version; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `version` in this scope [INFO] [stdout] --> tests/other.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | version("256.28.17.3"), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use subnet_calculator::common::version; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr`, `Ipv6Addr` [INFO] [stdout] --> tests/other.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `subnet_calculator::ipv4` [INFO] [stdout] --> tests/other.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use subnet_calculator::ipv4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> tests/other.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `subnet-calculator` [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: unused import: `std::error::Error` [INFO] [stdout] --> src/show.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/show.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `first` [INFO] [stdout] --> src/export.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let first = ipv6::address::first(&network); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/export.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let last = ipv6::address::last(&broadcast); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hosts` [INFO] [stdout] --> src/export.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let hosts = ipv6::utils::host_count(&wildcard); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hosts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cidr` [INFO] [stdout] --> src/export.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let cidr = ipv6::utils::mask_to_cidr(&mask); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:322:12 [INFO] [stdout] | [INFO] [stdout] 322 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `first` [INFO] [stdout] --> src/export.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let first = ipv6::address::first(&network); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/export.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let last = ipv6::address::last(&broadcast); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hosts` [INFO] [stdout] --> src/export.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let hosts = ipv6::utils::host_count(&wildcard); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hosts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cidr` [INFO] [stdout] --> src/export.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let cidr = ipv6::utils::mask_to_cidr(&mask); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:322:12 [INFO] [stdout] | [INFO] [stdout] 322 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 329 | Ok(i) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut limit: u32 = match limit.is_some() { [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/common.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut limit: u32 = match limit.is_some() { [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/common.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | let mut limit: u128 = match limit.is_some() { [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/common.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | let mut limit: u128 = match limit.is_some() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "aa1bb71291d76cf35558236689c64601106ce1ef5905ca4f444d7f40a17aa6f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1bb71291d76cf35558236689c64601106ce1ef5905ca4f444d7f40a17aa6f2", kill_on_drop: false }` [INFO] [stdout] aa1bb71291d76cf35558236689c64601106ce1ef5905ca4f444d7f40a17aa6f2