[INFO] cloning repository https://github.com/the10thWiz/autoconfnet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the10thWiz/autoconfnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fautoconfnet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fautoconfnet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 701a41118467d46602e31895bf1ce8eeaed8c685
[INFO] checking the10thWiz/autoconfnet against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fautoconfnet" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the10thWiz/autoconfnet on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/the10thWiz/autoconfnet
[INFO] finished tweaking git repo https://github.com/the10thWiz/autoconfnet
[INFO] tweaked toml for git repo https://github.com/the10thWiz/autoconfnet written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/the10thWiz/autoconfnet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a59aea37ca2f87eec7aa46cf87c9c14968ba8b6043a7be94e22fba6a11882d6d
[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" "a59aea37ca2f87eec7aa46cf87c9c14968ba8b6043a7be94e22fba6a11882d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a59aea37ca2f87eec7aa46cf87c9c14968ba8b6043a7be94e22fba6a11882d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59aea37ca2f87eec7aa46cf87c9c14968ba8b6043a7be94e22fba6a11882d6d", kill_on_drop: false }`
[INFO] [stdout] a59aea37ca2f87eec7aa46cf87c9c14968ba8b6043a7be94e22fba6a11882d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] b6318831cd5e4d9f836179a237c22874adb78fcf10cb9daf4e9092f5811d2170
[INFO] running `Command { std: "docker" "start" "-a" "b6318831cd5e4d9f836179a237c22874adb78fcf10cb9daf4e9092f5811d2170", kill_on_drop: false }`
[INFO] [stderr]     Checking autonetconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]  --> src/switch.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn gen_config(config: &str) {
[INFO] [stdout]   |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split`
[INFO] [stdout]    --> src/interface.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn split(s: &str) -> Vec<String> {
[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: `build_net`
[INFO] [stdout]    --> src/ip.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn build_net(network: Self, num_net: u32) -> Vec<Self> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_list`
[INFO] [stdout]    --> src/parse.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn add_list(mut self, key: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_list_count`
[INFO] [stdout]    --> src/parse.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn add_list_count(mut self, key: impl Into<String>, num: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_list_item`
[INFO] [stdout]    --> src/parse.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn set_list_item(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gen_config`
[INFO] [stdout]  --> src/switch.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn gen_config(config: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]  --> src/switch.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn gen_config(config: &str) {
[INFO] [stdout]   |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split`
[INFO] [stdout]    --> src/interface.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn split(s: &str) -> Vec<String> {
[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: `build_net`
[INFO] [stdout]    --> src/ip.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn build_net(network: Self, num_net: u32) -> Vec<Self> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_list`
[INFO] [stdout]    --> src/parse.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn add_list(mut self, key: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_list_count`
[INFO] [stdout]    --> src/parse.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn add_list_count(mut self, key: impl Into<String>, num: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_list_item`
[INFO] [stdout]    --> src/parse.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn set_list_item(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gen_config`
[INFO] [stdout]  --> src/switch.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn gen_config(config: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "b6318831cd5e4d9f836179a237c22874adb78fcf10cb9daf4e9092f5811d2170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6318831cd5e4d9f836179a237c22874adb78fcf10cb9daf4e9092f5811d2170", kill_on_drop: false }`
[INFO] [stdout] b6318831cd5e4d9f836179a237c22874adb78fcf10cb9daf4e9092f5811d2170