[INFO] cloning repository https://github.com/AsheeHuang/rsynx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AsheeHuang/rsynx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsheeHuang%2Frsynx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsheeHuang%2Frsynx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bfb0337e4395b729c8bdc595f903a98e6d18818
[INFO] checking AsheeHuang/rsynx against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsheeHuang%2Frsynx" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AsheeHuang/rsynx
[INFO] finished tweaking git repo https://github.com/AsheeHuang/rsynx
[INFO] tweaked toml for git repo https://github.com/AsheeHuang/rsynx written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AsheeHuang/rsynx on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AsheeHuang/rsynx 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70586eb466604380a6836f768149c07421d9795ec87cd7dae5941889ef713f3e
[INFO] running `Command { std: "docker" "start" "-a" "70586eb466604380a6836f768149c07421d9795ec87cd7dae5941889ef713f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70586eb466604380a6836f768149c07421d9795ec87cd7dae5941889ef713f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70586eb466604380a6836f768149c07421d9795ec87cd7dae5941889ef713f3e", kill_on_drop: false }`
[INFO] [stdout] 70586eb466604380a6836f768149c07421d9795ec87cd7dae5941889ef713f3e
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 218fd1c05b8def777a8ffa0832a86a41ea8b251a0d5e14af7dcbd19439f426d7
[INFO] running `Command { std: "docker" "start" "-a" "218fd1c05b8def777a8ffa0832a86a41ea8b251a0d5e14af7dcbd19439f426d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking clap v4.5.28
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking rsynx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> src/sync.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Block {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransferResult` is never constructed
[INFO] [stdout]   --> src/sync.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TransferResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Syncer` is never constructed
[INFO] [stdout]   --> src/sync.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Syncer {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> src/sync.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Block {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransferResult` is never constructed
[INFO] [stdout]   --> src/sync.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TransferResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Syncer` is never constructed
[INFO] [stdout]   --> src/sync.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Syncer {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `calculate_weak_checksum`, `calculate_strong_checksum`, `update_weak_checksum`, `calculate_checksums`, and `copy_file` are never used
[INFO] [stdout]   --> src/sync.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Syncer {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn calculate_weak_checksum(&self, data: &[u8]) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn calculate_strong_checksum(&self, data: &[u8]) -> [u8; 32] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn update_weak_checksum(&self, old_byte: u8, new_byte: u8, old_sum: u32, len: usize) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn calculate_checksums(&self, path: &Path) -> Result<Vec<Block>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn copy_file(&self, src: &Path, dst: &Path) -> Result<TransferResult> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalSyncer` is never constructed
[INFO] [stdout]   --> src/local_sync.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct LocalSyncer {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/local_sync.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | impl LocalSyncer {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 25  |     pub fn new(source: String, destination: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33  |     pub fn with_block_size(mut self, block_size: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38  |     pub fn with_preserve_metadata(mut self, preserve: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43  |     pub fn with_delete_extraneous(mut self, delete: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub fn sync(&self) -> Result<TransferResult> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63  |     fn sync_file(&self, src_path: &Path, dst_path: &Path) -> Result<TransferResult> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     fn sync_dir(&self, src_dir: &Path, dst_dir: &Path) -> Result<TransferResult> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkSyncer` is never constructed
[INFO] [stdout]   --> src/network_sync.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct NetworkSyncer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_block_size`, `sync`, and `serve` are never used
[INFO] [stdout]    --> src/network_sync.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 23  | impl NetworkSyncer {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 24  |     pub fn new(remote_address: String, remote_port: u16, source: String, destination: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35  |     pub fn with_block_size(mut self, block_size: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40  |     pub fn sync(&self) -> Result<TransferResult> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn serve(port: u16, block_size: usize) -> Result<TransferResult> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `calculate_weak_checksum`, `calculate_strong_checksum`, `update_weak_checksum`, `calculate_checksums`, and `copy_file` are never used
[INFO] [stdout]   --> src/sync.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Syncer {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn calculate_weak_checksum(&self, data: &[u8]) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn calculate_strong_checksum(&self, data: &[u8]) -> [u8; 32] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn update_weak_checksum(&self, old_byte: u8, new_byte: u8, old_sum: u32, len: usize) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn calculate_checksums(&self, path: &Path) -> Result<Vec<Block>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn copy_file(&self, src: &Path, dst: &Path) -> Result<TransferResult> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalSyncer` is never constructed
[INFO] [stdout]   --> src/local_sync.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct LocalSyncer {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/local_sync.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | impl LocalSyncer {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 25  |     pub fn new(source: String, destination: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33  |     pub fn with_block_size(mut self, block_size: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38  |     pub fn with_preserve_metadata(mut self, preserve: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43  |     pub fn with_delete_extraneous(mut self, delete: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub fn sync(&self) -> Result<TransferResult> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63  |     fn sync_file(&self, src_path: &Path, dst_path: &Path) -> Result<TransferResult> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     fn sync_dir(&self, src_dir: &Path, dst_dir: &Path) -> Result<TransferResult> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkSyncer` is never constructed
[INFO] [stdout]   --> src/network_sync.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct NetworkSyncer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_block_size`, `sync`, and `serve` are never used
[INFO] [stdout]    --> src/network_sync.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 23  | impl NetworkSyncer {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 24  |     pub fn new(remote_address: String, remote_port: u16, source: String, destination: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35  |     pub fn with_block_size(mut self, block_size: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40  |     pub fn sync(&self) -> Result<TransferResult> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn serve(port: u16, block_size: usize) -> Result<TransferResult> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "218fd1c05b8def777a8ffa0832a86a41ea8b251a0d5e14af7dcbd19439f426d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218fd1c05b8def777a8ffa0832a86a41ea8b251a0d5e14af7dcbd19439f426d7", kill_on_drop: false }`
[INFO] [stdout] 218fd1c05b8def777a8ffa0832a86a41ea8b251a0d5e14af7dcbd19439f426d7
