[INFO] cloning repository https://github.com/castelao/DirectIP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/castelao/DirectIP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastelao%2FDirectIP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastelao%2FDirectIP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea57035a808149717da26a24a56a193733a0e4dd
[INFO] checking castelao/DirectIP against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastelao%2FDirectIP" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/castelao/DirectIP
[INFO] finished tweaking git repo https://github.com/castelao/DirectIP
[INFO] tweaked toml for git repo https://github.com/castelao/DirectIP written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/castelao/DirectIP on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/castelao/DirectIP 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1797fb737ad9aa63deed71431ed62453f8544bfbfc5d51a95eb5e59a15df6b81
[INFO] running `Command { std: "docker" "start" "-a" "1797fb737ad9aa63deed71431ed62453f8544bfbfc5d51a95eb5e59a15df6b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1797fb737ad9aa63deed71431ed62453f8544bfbfc5d51a95eb5e59a15df6b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1797fb737ad9aa63deed71431ed62453f8544bfbfc5d51a95eb5e59a15df6b81", kill_on_drop: false }`
[INFO] [stdout] 1797fb737ad9aa63deed71431ed62453f8544bfbfc5d51a95eb5e59a15df6b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae9bc3efbc76c1a197409bf51b35af950cfea41ff82cdcdc51570dce345fd9e3
[INFO] running `Command { std: "docker" "start" "-a" "ae9bc3efbc76c1a197409bf51b35af950cfea41ff82cdcdc51570dce345fd9e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking aho-corasick v1.1.2
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[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]    Compiling syn v2.0.38
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[INFO] [stderr]     Checking float-cmp v0.9.0
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[INFO] [stderr]     Checking predicates v2.1.5
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[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking assert_fs v1.0.13
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling clap_derive v4.4.2
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[INFO] [stderr]    Compiling tokio-macros v2.1.0
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[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking serde_bytes v0.11.12
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[INFO] [stderr]     Checking directip v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> src/mo/location.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> src/mo/location.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/mo/location.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 183 |         let buffer = [0u8; 7];
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/mo/location.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 201 |         wtr.write_u8(self.identifier())?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/mo/location.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 183 |         let buffer = [0u8; 7];
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/mo/location.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 201 |         wtr.write_u8(self.identifier())?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wtr`
[INFO] [stdout]    --> src/mo/location.rs:199:40
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn write<W: std::io::Write>(&self, wtr: &mut W) -> Result<usize> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_wtr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wtr`
[INFO] [stdout]    --> src/mo/location.rs:199:40
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn write<W: std::io::Write>(&self, wtr: &mut W) -> Result<usize> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_wtr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_vec` is never used
[INFO] [stdout]   --> src/lib.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | trait InformationElement {
[INFO] [stdout]    |       ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn to_vec(&self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking directip-dump v0.0.4 (/opt/rustwide/workdir/directip-dump)
[INFO] [stderr]     Checking directip-client v0.2.0 (/opt/rustwide/workdir/directip-client)
[INFO] [stderr]     Checking directip-storage v0.0.2 (/opt/rustwide/workdir/crates/storage)
[INFO] [stdout] warning: trait `Storage` is never used
[INFO] [stdout]   --> crates/storage/src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | trait Storage {
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Database` is never used
[INFO] [stdout]   --> crates/storage/src/lib.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum Database {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `open` and `save` are never used
[INFO] [stdout]   --> crates/storage/src/lib.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Database {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 26 |     pub async fn open(cfg: &str) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub async fn save(&self, msg: Message) {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileSystemStorage` is never constructed
[INFO] [stdout]   --> crates/storage/src/filesystem.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FileSystemStorage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `connect` and `save` are never used
[INFO] [stdout]   --> crates/storage/src/filesystem.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl FileSystemStorage {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 20 |     pub(super) fn connect(path: PathBuf) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(super) async fn save(&self, msg: Message) {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VolatileStorage` is never constructed
[INFO] [stdout]  --> crates/storage/src/inmemory.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VolatileStorage {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `connect` and `save` are never used
[INFO] [stdout]   --> crates/storage/src/inmemory.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl VolatileStorage {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub(super) fn connect() -> Result<VolatileStorage, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(super) async fn save(&self, msg: Message) {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Storage` is never used
[INFO] [stdout]   --> crates/storage/src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | trait Storage {
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.13s
[INFO] running `Command { std: "docker" "inspect" "ae9bc3efbc76c1a197409bf51b35af950cfea41ff82cdcdc51570dce345fd9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9bc3efbc76c1a197409bf51b35af950cfea41ff82cdcdc51570dce345fd9e3", kill_on_drop: false }`
[INFO] [stdout] ae9bc3efbc76c1a197409bf51b35af950cfea41ff82cdcdc51570dce345fd9e3
