[INFO] cloning repository https://github.com/CUB3D/rust-dns-resolve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CUB3D/rust-dns-resolve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2Frust-dns-resolve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2Frust-dns-resolve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6292f7504e437c94377b3f2eb3aff956bdde24aa
[INFO] building CUB3D/rust-dns-resolve against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2Frust-dns-resolve" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CUB3D/rust-dns-resolve on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CUB3D/rust-dns-resolve
[INFO] finished tweaking git repo https://github.com/CUB3D/rust-dns-resolve
[INFO] tweaked toml for git repo https://github.com/CUB3D/rust-dns-resolve written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CUB3D/rust-dns-resolve 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 040e0b8fee60ed0410852fc8167d66612a547ca8fcc19254f394bde77744f5a9
[INFO] running `Command { std: "docker" "start" "-a" "040e0b8fee60ed0410852fc8167d66612a547ca8fcc19254f394bde77744f5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040e0b8fee60ed0410852fc8167d66612a547ca8fcc19254f394bde77744f5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040e0b8fee60ed0410852fc8167d66612a547ca8fcc19254f394bde77744f5a9", kill_on_drop: false }`
[INFO] [stdout] 040e0b8fee60ed0410852fc8167d66612a547ca8fcc19254f394bde77744f5a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c38203a25fec5393bdff79f9024aa40d72148d33cd140bfa3130ee1760c4093c
[INFO] running `Command { std: "docker" "start" "-a" "c38203a25fec5393bdff79f9024aa40d72148d33cd140bfa3130ee1760c4093c", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rust-dns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `ALL_RECORDS` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     ALL_RECORDS = 255
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `AllRecords`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:667:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | /         loop {
[INFO] [stdout] 631 | |         let query = socket_read_query(&socket);
[INFO] [stdout] 632 | |
[INFO] [stdout] 633 | |         let mut response = Query::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 665 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 666 |       } // the socket is closed here
[INFO] [stdout] 667 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/main.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn write(&self, buf: &mut Vec<u8>) {}
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_pos`
[INFO] [stdout]    --> src/main.rs:400:29
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let (actual_labels, new_pos, end_of_stream) = parse_label_stream(buf, ptr as usize); //parse_label(buf, ptr as usize);
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amt`
[INFO] [stdout]    --> src/main.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |     let (amt, src) = socket.recv_from(&mut buf).expect("No data");
[INFO] [stdout]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_amt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:471:36
[INFO] [stdout]     |
[INFO] [stdout] 471 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_labels`
[INFO] [stdout]    --> src/main.rs:485:14
[INFO] [stdout]     |
[INFO] [stdout] 485 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_labels`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:485:36
[INFO] [stdout]     |
[INFO] [stdout] 485 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:510:36
[INFO] [stdout]     |
[INFO] [stdout] 510 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:536:36
[INFO] [stdout]     |
[INFO] [stdout] 536 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QueryOpcodes` is never used
[INFO] [stdout]   --> src/main.rs:45:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | enum QueryOpcodes {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QueryResponseCode` is never used
[INFO] [stdout]   --> src/main.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum QueryResponseCode {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResourceType` is never used
[INFO] [stdout]   --> src/main.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | enum ResourceType {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QuestionType` is never used
[INFO] [stdout]   --> src/main.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | enum QuestionType {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write` is never used
[INFO] [stdout]    --> src/main.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl QueryAuthority {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] 236 |     fn write(&self, buf: &mut Vec<u8>) {}
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Record` is never used
[INFO] [stdout]    --> src/main.rs:298:6
[INFO] [stdout]     |
[INFO] [stdout] 298 | enum Record {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `rootNode` should have a snake case name
[INFO] [stdout]    --> src/main.rs:625:13
[INFO] [stdout]     |
[INFO] [stdout] 625 |     let mut rootNode = CacheNode::new(QueryToken::new("."), vec![127, 0, 0, 1] );
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `root_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "c38203a25fec5393bdff79f9024aa40d72148d33cd140bfa3130ee1760c4093c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38203a25fec5393bdff79f9024aa40d72148d33cd140bfa3130ee1760c4093c", kill_on_drop: false }`
[INFO] [stdout] c38203a25fec5393bdff79f9024aa40d72148d33cd140bfa3130ee1760c4093c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c34619f6aa1ca4cc30068f98f55cdf8ddd4728b413818ab64c24cb30e7eb0f17
[INFO] running `Command { std: "docker" "start" "-a" "c34619f6aa1ca4cc30068f98f55cdf8ddd4728b413818ab64c24cb30e7eb0f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-dns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `ALL_RECORDS` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     ALL_RECORDS = 255
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `AllRecords`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:667:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | /         loop {
[INFO] [stdout] 631 | |         let query = socket_read_query(&socket);
[INFO] [stdout] 632 | |
[INFO] [stdout] 633 | |         let mut response = Query::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 665 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 666 |       } // the socket is closed here
[INFO] [stdout] 667 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/main.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn write(&self, buf: &mut Vec<u8>) {}
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_pos`
[INFO] [stdout]    --> src/main.rs:400:29
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let (actual_labels, new_pos, end_of_stream) = parse_label_stream(buf, ptr as usize); //parse_label(buf, ptr as usize);
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amt`
[INFO] [stdout]    --> src/main.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |     let (amt, src) = socket.recv_from(&mut buf).expect("No data");
[INFO] [stdout]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_amt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:471:36
[INFO] [stdout]     |
[INFO] [stdout] 471 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_labels`
[INFO] [stdout]    --> src/main.rs:485:14
[INFO] [stdout]     |
[INFO] [stdout] 485 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_labels`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:485:36
[INFO] [stdout]     |
[INFO] [stdout] 485 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:510:36
[INFO] [stdout]     |
[INFO] [stdout] 510 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_of_stream`
[INFO] [stdout]    --> src/main.rs:536:36
[INFO] [stdout]     |
[INFO] [stdout] 536 |         let (name_labels, new_pos, end_of_stream) = parse_label_stream(&buf.to_vec(), label_pos);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_of_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QueryOpcodes` is never used
[INFO] [stdout]   --> src/main.rs:45:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | enum QueryOpcodes {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QueryResponseCode` is never used
[INFO] [stdout]   --> src/main.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum QueryResponseCode {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResourceType` is never used
[INFO] [stdout]   --> src/main.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | enum ResourceType {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QuestionType` is never used
[INFO] [stdout]   --> src/main.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | enum QuestionType {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write` is never used
[INFO] [stdout]    --> src/main.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl QueryAuthority {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] 236 |     fn write(&self, buf: &mut Vec<u8>) {}
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Record` is never used
[INFO] [stdout]    --> src/main.rs:298:6
[INFO] [stdout]     |
[INFO] [stdout] 298 | enum Record {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `rootNode` should have a snake case name
[INFO] [stdout]    --> src/main.rs:625:13
[INFO] [stdout]     |
[INFO] [stdout] 625 |     let mut rootNode = CacheNode::new(QueryToken::new("."), vec![127, 0, 0, 1] );
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `root_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c34619f6aa1ca4cc30068f98f55cdf8ddd4728b413818ab64c24cb30e7eb0f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34619f6aa1ca4cc30068f98f55cdf8ddd4728b413818ab64c24cb30e7eb0f17", kill_on_drop: false }`
[INFO] [stdout] c34619f6aa1ca4cc30068f98f55cdf8ddd4728b413818ab64c24cb30e7eb0f17
