[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/ea57035a808149717da26a24a56a193733a0e4dd against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastelao%2FDirectIP" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/castelao/DirectIP on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-tc2/source/Cargo.toml [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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Updating directip v0.2.6 (/workspace/builds/worker-7-tc2/source) -> v0.2.7 [INFO] [stderr] Updating directip-storage v0.0.1 (/workspace/builds/worker-7-tc2/source/crates/storage) -> v0.0.2 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d97cb3a17caefa50fe2b22c409ddc11856b7e835276e3bc4689e55a60c165e53 [INFO] running `Command { std: "docker" "start" "-a" "d97cb3a17caefa50fe2b22c409ddc11856b7e835276e3bc4689e55a60c165e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d97cb3a17caefa50fe2b22c409ddc11856b7e835276e3bc4689e55a60c165e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97cb3a17caefa50fe2b22c409ddc11856b7e835276e3bc4689e55a60c165e53", kill_on_drop: false }` [INFO] [stdout] d97cb3a17caefa50fe2b22c409ddc11856b7e835276e3bc4689e55a60c165e53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17b6bc4f5c2b52a4b4ccefb9233103734d0ca3e256c88093ad8af43e7d909c6f [INFO] running `Command { std: "docker" "start" "-a" "17b6bc4f5c2b52a4b4ccefb9233103734d0ca3e256c88093ad8af43e7d909c6f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking regex-automata v0.4.2 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking regex v1.10.1 [INFO] [stderr] Checking bstr v1.7.0 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Checking ignore v0.4.20 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking globwalk v0.8.1 [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 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking serde_bytes v0.11.12 [INFO] [stderr] Checking serde_json v1.0.107 [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)]` 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)]` 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)]` 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)]` 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(&self, wtr: &mut W) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_wtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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(&self, wtr: &mut W) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_wtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking directip-client v0.2.0 (/opt/rustwide/workdir/directip-client) [INFO] [stderr] Checking directip-dump v0.0.4 (/opt/rustwide/workdir/directip-dump) [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)]` 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> { [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] = note: `FileSystemStorage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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> { [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] = note: `VolatileStorage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub(super) async fn save(&self, msg: Message) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.58s [INFO] running `Command { std: "docker" "inspect" "17b6bc4f5c2b52a4b4ccefb9233103734d0ca3e256c88093ad8af43e7d909c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b6bc4f5c2b52a4b4ccefb9233103734d0ca3e256c88093ad8af43e7d909c6f", kill_on_drop: false }` [INFO] [stdout] 17b6bc4f5c2b52a4b4ccefb9233103734d0ca3e256c88093ad8af43e7d909c6f