[INFO] cloning repository https://github.com/4hoe8pow/owl-stack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4hoe8pow/owl-stack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4hoe8pow%2Fowl-stack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4hoe8pow%2Fowl-stack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62133113e9c96f2e843bbd8c68f26f4107a6cd5e
[INFO] testing 4hoe8pow/owl-stack against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4hoe8pow%2Fowl-stack" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/4hoe8pow/owl-stack
[INFO] finished tweaking git repo https://github.com/4hoe8pow/owl-stack
[INFO] tweaked toml for git repo https://github.com/4hoe8pow/owl-stack written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4hoe8pow/owl-stack on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/4hoe8pow/owl-stack 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4db7053bd4f3c1b90b46ab961b907a64dd399820ab4378929c5b755c1ea601f
[INFO] running `Command { std: "docker" "start" "-a" "e4db7053bd4f3c1b90b46ab961b907a64dd399820ab4378929c5b755c1ea601f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4db7053bd4f3c1b90b46ab961b907a64dd399820ab4378929c5b755c1ea601f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4db7053bd4f3c1b90b46ab961b907a64dd399820ab4378929c5b755c1ea601f", kill_on_drop: false }`
[INFO] [stdout] e4db7053bd4f3c1b90b46ab961b907a64dd399820ab4378929c5b755c1ea601f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a184a63d57b0e0e2dbd0eb474f02d737b3dbc4d4acfe2a4e484f8212ddd9f30
[INFO] running `Command { std: "docker" "start" "-a" "8a184a63d57b0e0e2dbd0eb474f02d737b3dbc4d4acfe2a4e484f8212ddd9f30", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling common-utils v0.1.0 (/opt/rustwide/workdir/crates/common-utils)
[INFO] [stderr]    Compiling owl-dns v0.1.0 (/opt/rustwide/workdir/crates/owl-dns)
[INFO] [stderr]    Compiling nat64 v0.1.0 (/opt/rustwide/workdir/crates/nat64)
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling notify v8.0.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling nftables v0.6.2
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling owl-core v0.1.0 (/opt/rustwide/workdir/crates/owl-core)
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> crates/owl-core/src/main.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |             let cfg = load_config(&config)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `private_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct Interface {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 58 |     listen_port: u16,
[INFO] [stdout] 59 |     private_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct Peer {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 64 |     public_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Peer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TunFailed` is never constructed
[INFO] [stdout]   --> crates/owl-core/src/errors.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum TunError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 31 |     #[error("TUN デバイス操作失敗: {0}")]
[INFO] [stdout] 32 |     TunFailed(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 05s
[INFO] running `Command { std: "docker" "inspect" "8a184a63d57b0e0e2dbd0eb474f02d737b3dbc4d4acfe2a4e484f8212ddd9f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a184a63d57b0e0e2dbd0eb474f02d737b3dbc4d4acfe2a4e484f8212ddd9f30", kill_on_drop: false }`
[INFO] [stdout] 8a184a63d57b0e0e2dbd0eb474f02d737b3dbc4d4acfe2a4e484f8212ddd9f30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc839e24f4d5cc3681e93f5c093663400f3beef726f515c0d7a556c10b4f997
[INFO] running `Command { std: "docker" "start" "-a" "7dc839e24f4d5cc3681e93f5c093663400f3beef726f515c0d7a556c10b4f997", kill_on_drop: false }`
[INFO] [stderr]    Compiling nat64 v0.1.0 (/opt/rustwide/workdir/crates/nat64)
[INFO] [stderr]    Compiling owl-dns v0.1.0 (/opt/rustwide/workdir/crates/owl-dns)
[INFO] [stderr]    Compiling common-utils v0.1.0 (/opt/rustwide/workdir/crates/common-utils)
[INFO] [stderr]    Compiling owl-core v0.1.0 (/opt/rustwide/workdir/crates/owl-core)
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> crates/owl-core/src/main.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |             let cfg = load_config(&config)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `private_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct Interface {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 58 |     listen_port: u16,
[INFO] [stdout] 59 |     private_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_key` is never read
[INFO] [stdout]   --> crates/owl-core/src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct Peer {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 64 |     public_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Peer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TunFailed` is never constructed
[INFO] [stdout]   --> crates/owl-core/src/errors.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum TunError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 31 |     #[error("TUN デバイス操作失敗: {0}")]
[INFO] [stdout] 32 |     TunFailed(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "7dc839e24f4d5cc3681e93f5c093663400f3beef726f515c0d7a556c10b4f997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc839e24f4d5cc3681e93f5c093663400f3beef726f515c0d7a556c10b4f997", kill_on_drop: false }`
[INFO] [stdout] 7dc839e24f4d5cc3681e93f5c093663400f3beef726f515c0d7a556c10b4f997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2550abef1a8708db8750c9b090a9bb09b8bb503c8ee04a1834642c85787b21a3
[INFO] running `Command { std: "docker" "start" "-a" "2550abef1a8708db8750c9b090a9bb09b8bb503c8ee04a1834642c85787b21a3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stderr]   --> crates/owl-core/src/main.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |             let cfg = load_config(&config)?;
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `private_key` is never read
[INFO] [stderr]   --> crates/owl-core/src/main.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 57 | struct Interface {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] 58 |     listen_port: u16,
[INFO] [stderr] 59 |     private_key: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `public_key` is never read
[INFO] [stderr]   --> crates/owl-core/src/main.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 63 | struct Peer {
[INFO] [stderr]    |        ---- field in this struct
[INFO] [stderr] 64 |     public_key: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Peer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `TunFailed` is never constructed
[INFO] [stderr]   --> crates/owl-core/src/errors.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub enum TunError {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] 31 |     #[error("TUN デバイス操作失敗: {0}")]
[INFO] [stderr] 32 |     TunFailed(String),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `owl-core` (bin "owl-core" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common_utils-369591cf1a2cf3f9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nat64-bfb724adda5c20ad)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/owl_core-ec5da3af35d82b3b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/owl_dns-47f1bab0aee98c2d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests common_utils
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nat64
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2550abef1a8708db8750c9b090a9bb09b8bb503c8ee04a1834642c85787b21a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2550abef1a8708db8750c9b090a9bb09b8bb503c8ee04a1834642c85787b21a3", kill_on_drop: false }`
[INFO] [stdout] 2550abef1a8708db8750c9b090a9bb09b8bb503c8ee04a1834642c85787b21a3
