[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 try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Fautoconfnet" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/the10thWiz/autoconfnet on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 242f905b76ad95187f1e3acce2bd4ddc565928e1352b6bafe6f7ab2da2e116be [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" "242f905b76ad95187f1e3acce2bd4ddc565928e1352b6bafe6f7ab2da2e116be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "242f905b76ad95187f1e3acce2bd4ddc565928e1352b6bafe6f7ab2da2e116be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242f905b76ad95187f1e3acce2bd4ddc565928e1352b6bafe6f7ab2da2e116be", kill_on_drop: false }` [INFO] [stdout] 242f905b76ad95187f1e3acce2bd4ddc565928e1352b6bafe6f7ab2da2e116be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 08ad53ef09ed154ded0fd8b8c0d488a00147b39912225cc98cc277cd549c65bc [INFO] running `Command { std: "docker" "start" "-a" "08ad53ef09ed154ded0fd8b8c0d488a00147b39912225cc98cc277cd549c65bc", 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 { [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 { [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) -> 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, 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: 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: 7 warnings emitted [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 { [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 { [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) -> 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, 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 0.83s [INFO] running `Command { std: "docker" "inspect" "08ad53ef09ed154ded0fd8b8c0d488a00147b39912225cc98cc277cd549c65bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ad53ef09ed154ded0fd8b8c0d488a00147b39912225cc98cc277cd549c65bc", kill_on_drop: false }` [INFO] [stdout] 08ad53ef09ed154ded0fd8b8c0d488a00147b39912225cc98cc277cd549c65bc