[INFO] cloning repository https://github.com/ArtByteFilip/mcbe-world-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArtByteFilip/mcbe-world-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtByteFilip%2Fmcbe-world-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtByteFilip%2Fmcbe-world-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf170ee7ec52578681577041deccc3454e62d444
[INFO] checking ArtByteFilip/mcbe-world-sync against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtByteFilip%2Fmcbe-world-sync" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArtByteFilip/mcbe-world-sync
[INFO] finished tweaking git repo https://github.com/ArtByteFilip/mcbe-world-sync
[INFO] tweaked toml for git repo https://github.com/ArtByteFilip/mcbe-world-sync written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArtByteFilip/mcbe-world-sync on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArtByteFilip/mcbe-world-sync 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f588fda81add1200cee9366deccb49c9f2adfac44da942c242bc4d31b311cb4d
[INFO] running `Command { std: "docker" "start" "-a" "f588fda81add1200cee9366deccb49c9f2adfac44da942c242bc4d31b311cb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f588fda81add1200cee9366deccb49c9f2adfac44da942c242bc4d31b311cb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f588fda81add1200cee9366deccb49c9f2adfac44da942c242bc4d31b311cb4d", kill_on_drop: false }`
[INFO] [stdout] f588fda81add1200cee9366deccb49c9f2adfac44da942c242bc4d31b311cb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ab6f663a9125a5be3e38a6d8a373ecbc91b58f657eb0fe3e48d4659ea7f7840
[INFO] running `Command { std: "docker" "start" "-a" "5ab6f663a9125a5be3e38a6d8a373ecbc91b58f657eb0fe3e48d4659ea7f7840", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking notify v5.2.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking mcbd-world-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]   --> src/network.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl SyncClient {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub async fn connect(&self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save` and `get_server_addr` are never used
[INFO] [stdout]   --> src/config.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn get_server_addr(&self) -> SocketAddr {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `last_modified`, `size`, and `hash` are never read
[INFO] [stdout]   --> src/file_manager.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct FileInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 9  |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub last_modified: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub size: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_file_content`, `save_file_content`, `get_file_info`, and `handle_conflict` are never used
[INFO] [stdout]   --> src/file_manager.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl FileManager {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_file_content(&self, path: &Path) -> Result<Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn save_file_content(&self, path: &Path, content: &[u8]) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn get_file_info(&self, path: &Path) -> Option<&FileInfo> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn handle_conflict(&self, local: &FileInfo, remote: &FileInfo) -> Result<FileInfo> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]   --> src/network.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl SyncClient {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub async fn connect(&self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save` and `get_server_addr` are never used
[INFO] [stdout]   --> src/config.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn get_server_addr(&self) -> SocketAddr {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `last_modified`, `size`, and `hash` are never read
[INFO] [stdout]   --> src/file_manager.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct FileInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 9  |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub last_modified: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub size: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_file_content`, `save_file_content`, `get_file_info`, and `handle_conflict` are never used
[INFO] [stdout]   --> src/file_manager.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl FileManager {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_file_content(&self, path: &Path) -> Result<Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn save_file_content(&self, path: &Path, content: &[u8]) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn get_file_info(&self, path: &Path) -> Option<&FileInfo> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn handle_conflict(&self, local: &FileInfo, remote: &FileInfo) -> Result<FileInfo> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.08s
[INFO] running `Command { std: "docker" "inspect" "5ab6f663a9125a5be3e38a6d8a373ecbc91b58f657eb0fe3e48d4659ea7f7840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab6f663a9125a5be3e38a6d8a373ecbc91b58f657eb0fe3e48d4659ea7f7840", kill_on_drop: false }`
[INFO] [stdout] 5ab6f663a9125a5be3e38a6d8a373ecbc91b58f657eb0fe3e48d4659ea7f7840
