[INFO] updating cached repository https://github.com/gluaxspeed/r2wc [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cdc59383aab43b4c6439f6b4eae38cd2208c082f [INFO] testing gluaxspeed/r2wc against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluaxspeed%2Fr2wc" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gluaxspeed/r2wc on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gluaxspeed/r2wc [INFO] finished tweaking git repo https://github.com/gluaxspeed/r2wc [INFO] tweaked toml for git repo https://github.com/gluaxspeed/r2wc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/gluaxspeed/r2wc already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fd9d49fe90798cda18f84b6644c53617679f8025f446e9f260becb810bc8f176 [INFO] running `"docker" "start" "-a" "fd9d49fe90798cda18f84b6644c53617679f8025f446e9f260becb810bc8f176"` [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling ncurses v5.94.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling stopwatch v0.0.7 [INFO] [stderr] Compiling r2wc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `get_client` [INFO] [stderr] --> src/connection/peer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_client(server: &TcpListener) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_port` [INFO] [stderr] --> src/connection.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn set_port() -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_server` [INFO] [stderr] --> src/connection.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn create_server() -> TcpListener { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_peer` [INFO] [stderr] --> src/connection.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn get_peer(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_connection` [INFO] [stderr] --> src/connection.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new_connection(msg_size: usize, taken: Option) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_server_connection` [INFO] [stderr] --> src/connection.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn new_server_connection(msg_size: usize) -> (Connection, TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client` [INFO] [stderr] --> src/connection.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn await_client(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client_timeout` [INFO] [stderr] --> src/connection.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn await_client_timeout(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reject_other_clients` [INFO] [stderr] --> src/connection.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn reject_other_clients(&self, server: &TcpListener) -> (bool, Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/connection/peer.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(stream: TcpStream, who: String) -> Peer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_server_port` [INFO] [stderr] --> src/connection.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn set_server_port() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect_server` [INFO] [stderr] --> src/connection.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn connect_server() -> TcpStream { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_connection` [INFO] [stderr] --> src/connection.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new_connection(msg_size: usize, taken: Option) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_client_connection` [INFO] [stderr] --> src/connection.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn new_client_connection(msg_size: usize) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client` [INFO] [stderr] --> src/connection.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn await_client(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.06s [INFO] running `"docker" "inspect" "fd9d49fe90798cda18f84b6644c53617679f8025f446e9f260becb810bc8f176"` [INFO] running `"docker" "rm" "-f" "fd9d49fe90798cda18f84b6644c53617679f8025f446e9f260becb810bc8f176"` [INFO] [stdout] fd9d49fe90798cda18f84b6644c53617679f8025f446e9f260becb810bc8f176 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4595905a256eb08c1c8c8fff19f5c63b15a45b8a5bf9c405ac51255d351556ba [INFO] running `"docker" "start" "-a" "4595905a256eb08c1c8c8fff19f5c63b15a45b8a5bf9c405ac51255d351556ba"` [INFO] [stderr] Compiling r2wc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/connection/peer.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(stream: TcpStream, who: String) -> Peer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_server_port` [INFO] [stderr] --> src/connection.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn set_server_port() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect_server` [INFO] [stderr] --> src/connection.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn connect_server() -> TcpStream { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_connection` [INFO] [stderr] --> src/connection.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new_connection(msg_size: usize, taken: Option) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_client_connection` [INFO] [stderr] --> src/connection.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn new_client_connection(msg_size: usize) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client` [INFO] [stderr] --> src/connection.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn await_client(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_client` [INFO] [stderr] --> src/connection/peer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_client(server: &TcpListener) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_port` [INFO] [stderr] --> src/connection.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn set_port() -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_server` [INFO] [stderr] --> src/connection.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn create_server() -> TcpListener { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_peer` [INFO] [stderr] --> src/connection.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn get_peer(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_connection` [INFO] [stderr] --> src/connection.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new_connection(msg_size: usize, taken: Option) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_server_connection` [INFO] [stderr] --> src/connection.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn new_server_connection(msg_size: usize) -> (Connection, TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client` [INFO] [stderr] --> src/connection.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn await_client(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client_timeout` [INFO] [stderr] --> src/connection.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn await_client_timeout(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reject_other_clients` [INFO] [stderr] --> src/connection.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn reject_other_clients(&self, server: &TcpListener) -> (bool, Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `"docker" "inspect" "4595905a256eb08c1c8c8fff19f5c63b15a45b8a5bf9c405ac51255d351556ba"` [INFO] running `"docker" "rm" "-f" "4595905a256eb08c1c8c8fff19f5c63b15a45b8a5bf9c405ac51255d351556ba"` [INFO] [stdout] 4595905a256eb08c1c8c8fff19f5c63b15a45b8a5bf9c405ac51255d351556ba [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed3f59fbcaf1431ffee2b12b2576bc32f3a53d82577f5b1b135006eb0e8fc91f [INFO] running `"docker" "start" "-a" "ed3f59fbcaf1431ffee2b12b2576bc32f3a53d82577f5b1b135006eb0e8fc91f"` [INFO] [stderr] warning: method is never used: `get_client` [INFO] [stderr] --> src/connection/peer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_client(server: &TcpListener) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_port` [INFO] [stderr] --> src/connection.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn set_port() -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_server` [INFO] [stderr] --> src/connection.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn create_server() -> TcpListener { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_peer` [INFO] [stderr] --> src/connection.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn get_peer(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_connection` [INFO] [stderr] --> src/connection.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new_connection(msg_size: usize, taken: Option) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_server_connection` [INFO] [stderr] --> src/connection.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn new_server_connection(msg_size: usize) -> (Connection, TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client` [INFO] [stderr] --> src/connection.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn await_client(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client_timeout` [INFO] [stderr] --> src/connection.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn await_client_timeout(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reject_other_clients` [INFO] [stderr] --> src/connection.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn reject_other_clients(&self, server: &TcpListener) -> (bool, Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/connection/peer.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(stream: TcpStream, who: String) -> Peer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_server_port` [INFO] [stderr] --> src/connection.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn set_server_port() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect_server` [INFO] [stderr] --> src/connection.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn connect_server() -> TcpStream { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_connection` [INFO] [stderr] --> src/connection.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new_connection(msg_size: usize, taken: Option) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_client_connection` [INFO] [stderr] --> src/connection.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn new_client_connection(msg_size: usize) -> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `await_client` [INFO] [stderr] --> src/connection.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn await_client(&mut self, server: &TcpListener) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/r2wc-a78ab8f9938e9974 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/r2wc_client-aa90d4d2ffd0d2e9 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/r2wc_server-c8490e78242a0657 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "ed3f59fbcaf1431ffee2b12b2576bc32f3a53d82577f5b1b135006eb0e8fc91f"` [INFO] running `"docker" "rm" "-f" "ed3f59fbcaf1431ffee2b12b2576bc32f3a53d82577f5b1b135006eb0e8fc91f"` [INFO] [stdout] ed3f59fbcaf1431ffee2b12b2576bc32f3a53d82577f5b1b135006eb0e8fc91f