[INFO] cloning repository https://github.com/magwoo/vless-implementation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magwoo/vless-implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagwoo%2Fvless-implementation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagwoo%2Fvless-implementation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 311d559574dac5fc5de53d7ffe7939dc0b7e7a69
[INFO] testing magwoo/vless-implementation against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagwoo%2Fvless-implementation" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/magwoo/vless-implementation
[INFO] finished tweaking git repo https://github.com/magwoo/vless-implementation
[INFO] tweaked toml for git repo https://github.com/magwoo/vless-implementation written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/magwoo/vless-implementation on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/magwoo/vless-implementation 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 950d536d0a98c5e4248aa65bc970811ddae0022f690a7319dacf4068e4bd5286
[INFO] running `Command { std: "docker" "start" "-a" "950d536d0a98c5e4248aa65bc970811ddae0022f690a7319dacf4068e4bd5286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "950d536d0a98c5e4248aa65bc970811ddae0022f690a7319dacf4068e4bd5286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950d536d0a98c5e4248aa65bc970811ddae0022f690a7319dacf4068e4bd5286", kill_on_drop: false }`
[INFO] [stdout] 950d536d0a98c5e4248aa65bc970811ddae0022f690a7319dacf4068e4bd5286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83d5c61ad89cfa4b3b3a27f0ef1e685e5408d401f6934c141de056e4c214bb26
[INFO] running `Command { std: "docker" "start" "-a" "83d5c61ad89cfa4b3b3a27f0ef1e685e5408d401f6934c141de056e4c214bb26", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling vless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `version` and `uuid` are never read
[INFO] [stdout]   --> src/header.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Header {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     uuid: [u8; 16],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `version` and `uuid` are never used
[INFO] [stdout]   --> src/header.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Header {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 21 |     pub fn version(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn uuid(&self) -> &[u8; 16] {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.89s
[INFO] running `Command { std: "docker" "inspect" "83d5c61ad89cfa4b3b3a27f0ef1e685e5408d401f6934c141de056e4c214bb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d5c61ad89cfa4b3b3a27f0ef1e685e5408d401f6934c141de056e4c214bb26", kill_on_drop: false }`
[INFO] [stdout] 83d5c61ad89cfa4b3b3a27f0ef1e685e5408d401f6934c141de056e4c214bb26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92abfcc64f24c05037e1a7070c6bfc2f6dd0c8d992c5ff09e0714cb6af7bd59a
[INFO] running `Command { std: "docker" "start" "-a" "92abfcc64f24c05037e1a7070c6bfc2f6dd0c8d992c5ff09e0714cb6af7bd59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `version` and `uuid` are never read
[INFO] [stdout]   --> src/header.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Header {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     uuid: [u8; 16],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `version` and `uuid` are never used
[INFO] [stdout]   --> src/header.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Header {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 21 |     pub fn version(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn uuid(&self) -> &[u8; 16] {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "92abfcc64f24c05037e1a7070c6bfc2f6dd0c8d992c5ff09e0714cb6af7bd59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92abfcc64f24c05037e1a7070c6bfc2f6dd0c8d992c5ff09e0714cb6af7bd59a", kill_on_drop: false }`
[INFO] [stdout] 92abfcc64f24c05037e1a7070c6bfc2f6dd0c8d992c5ff09e0714cb6af7bd59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 218a68cbcb0aa5570547a5996876b3689aa1022e1dc2151a336373dfa85467c5
[INFO] running `Command { std: "docker" "start" "-a" "218a68cbcb0aa5570547a5996876b3689aa1022e1dc2151a336373dfa85467c5", kill_on_drop: false }`
[INFO] [stderr] warning: fields `version` and `uuid` are never read
[INFO] [stderr]   --> src/header.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Header {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 14 |     version: u8,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 15 |     uuid: [u8; 16],
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Header` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `version` and `uuid` are never used
[INFO] [stderr]   --> src/header.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Header {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] 21 |     pub fn version(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn uuid(&self) -> &[u8; 16] {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vless` (bin "vless" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vless-dd053f5338138ae1)
[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" "218a68cbcb0aa5570547a5996876b3689aa1022e1dc2151a336373dfa85467c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218a68cbcb0aa5570547a5996876b3689aa1022e1dc2151a336373dfa85467c5", kill_on_drop: false }`
[INFO] [stdout] 218a68cbcb0aa5570547a5996876b3689aa1022e1dc2151a336373dfa85467c5
