[INFO] cloning repository https://github.com/jason-ni/thrussh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jason-ni/thrussh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjason-ni%2Fthrussh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjason-ni%2Fthrussh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d819dfffd4993af5349de48494fefcfc116da71 [INFO] checking jason-ni/thrussh against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjason-ni%2Fthrussh" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jason-ni/thrussh on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jason-ni/thrussh [INFO] finished tweaking git repo https://github.com/jason-ni/thrussh [INFO] tweaked toml for git repo https://github.com/jason-ni/thrussh written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jason-ni/thrussh already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e08db28125cd969c7f3f750318887cae5dea95a80cede03163cea139915b8e1d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e08db28125cd969c7f3f750318887cae5dea95a80cede03163cea139915b8e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e08db28125cd969c7f3f750318887cae5dea95a80cede03163cea139915b8e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08db28125cd969c7f3f750318887cae5dea95a80cede03163cea139915b8e1d", kill_on_drop: false }` [INFO] [stdout] e08db28125cd969c7f3f750318887cae5dea95a80cede03163cea139915b8e1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aff8c5adb1829d4d716890ca506411488a403676471b9d4684e54a231e8a496f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aff8c5adb1829d4d716890ca506411488a403676471b9d4684e54a231e8a496f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking once_cell v1.5.1 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking data-encoding v2.3.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking mio v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling tokio v0.3.3 [INFO] [stderr] Checking cryptovec v0.5.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking thrussh-libsodium v0.2.1 [INFO] [stderr] Checking thrussh-keys v0.19.0 [INFO] [stderr] Checking thrussh v0.30.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::client::proxy::Stream::Tcp` [INFO] [stdout] --> src/client/tunnel.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::client::proxy::Stream::Tcp; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/mod.rs:894:55 [INFO] [stdout] | [INFO] [stdout] 894 | ... let pending = (ch.pending_data.len() != 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::client::proxy::Stream::Tcp` [INFO] [stdout] --> src/client/tunnel.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::client::proxy::Stream::Tcp; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/mod.rs:894:55 [INFO] [stdout] | [INFO] [stdout] 894 | ... let pending = (ch.pending_data.len() != 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/client/encrypted.rs:407:17 [INFO] [stdout] | [INFO] [stdout] 406 | panic!("panic on unhandled packet: {:?}", buf); [INFO] [stdout] | ----------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 407 | info!("Unhandled packet: {:?}", buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/client/encrypted.rs:407:17 [INFO] [stdout] | [INFO] [stdout] 406 | panic!("panic on unhandled packet: {:?}", buf); [INFO] [stdout] | ----------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 407 | info!("Unhandled packet: {:?}", buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/server/mod.rs:535:70 [INFO] [stdout] | [INFO] [stdout] 535 | Some((id, ChannelMsg::WindowAdjusted { new_size, amount })) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/server/mod.rs:538:27 [INFO] [stdout] | [INFO] [stdout] 538 | Some((id, ChannelMsg::FlushPendingDataAck{available, pending})) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available` [INFO] [stdout] --> src/server/mod.rs:538:63 [INFO] [stdout] | [INFO] [stdout] 538 | Some((id, ChannelMsg::FlushPendingDataAck{available, pending})) => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `available: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending` [INFO] [stdout] --> src/server/mod.rs:538:74 [INFO] [stdout] | [INFO] [stdout] 538 | Some((id, ChannelMsg::FlushPendingDataAck{available, pending})) => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `pending: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/client/mod.rs:649:85 [INFO] [stdout] | [INFO] [stdout] 649 | Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount })) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/client/tunnel.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | sender: Sender, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel_id` [INFO] [stdout] --> src/client/tunnel.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | channel_id: ChannelId, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_size` [INFO] [stdout] --> src/client/tunnel.rs:165:83 [INFO] [stdout] | [INFO] [stdout] 165 | ... Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `new_size: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/client/tunnel.rs:165:93 [INFO] [stdout] | [INFO] [stdout] 165 | ... Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available` [INFO] [stdout] --> src/client/tunnel.rs:168:87 [INFO] [stdout] | [INFO] [stdout] 168 | ... Some(OpenChannelMsg::Msg(ChannelMsg::FlushPendingDataAck {available, pending})) => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `available: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_size` [INFO] [stdout] --> src/client/tunnel.rs:214:79 [INFO] [stdout] | [INFO] [stdout] 214 | Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `new_size: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/client/tunnel.rs:214:89 [INFO] [stdout] | [INFO] [stdout] 214 | Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending` [INFO] [stdout] --> src/client/tunnel.rs:217:94 [INFO] [stdout] | [INFO] [stdout] 217 | Some(OpenChannelMsg::Msg(ChannelMsg::FlushPendingDataAck {available, pending})) => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `pending: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/server/mod.rs:535:70 [INFO] [stdout] | [INFO] [stdout] 535 | Some((id, ChannelMsg::WindowAdjusted { new_size, amount })) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/server/mod.rs:538:27 [INFO] [stdout] | [INFO] [stdout] 538 | Some((id, ChannelMsg::FlushPendingDataAck{available, pending})) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available` [INFO] [stdout] --> src/server/mod.rs:538:63 [INFO] [stdout] | [INFO] [stdout] 538 | Some((id, ChannelMsg::FlushPendingDataAck{available, pending})) => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `available: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending` [INFO] [stdout] --> src/server/mod.rs:538:74 [INFO] [stdout] | [INFO] [stdout] 538 | Some((id, ChannelMsg::FlushPendingDataAck{available, pending})) => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `pending: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/client/mod.rs:649:85 [INFO] [stdout] | [INFO] [stdout] 649 | Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount })) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/client/tunnel.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | sender: Sender, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel_id` [INFO] [stdout] --> src/client/tunnel.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | channel_id: ChannelId, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_size` [INFO] [stdout] --> src/client/tunnel.rs:165:83 [INFO] [stdout] | [INFO] [stdout] 165 | ... Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `new_size: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/client/tunnel.rs:165:93 [INFO] [stdout] | [INFO] [stdout] 165 | ... Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available` [INFO] [stdout] --> src/client/tunnel.rs:168:87 [INFO] [stdout] | [INFO] [stdout] 168 | ... Some(OpenChannelMsg::Msg(ChannelMsg::FlushPendingDataAck {available, pending})) => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `available: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_size` [INFO] [stdout] --> src/client/tunnel.rs:214:79 [INFO] [stdout] | [INFO] [stdout] 214 | Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `new_size: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/client/tunnel.rs:214:89 [INFO] [stdout] | [INFO] [stdout] 214 | Some(OpenChannelMsg::Msg(ChannelMsg::WindowAdjusted { new_size, amount})) => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `amount: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending` [INFO] [stdout] --> src/client/tunnel.rs:217:94 [INFO] [stdout] | [INFO] [stdout] 217 | Some(OpenChannelMsg::Msg(ChannelMsg::FlushPendingDataAck {available, pending})) => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `pending: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client/tunnel.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | / sender.send(Msg::FlushPendingData {id: channel_id}) [INFO] [stdout] 209 | | .await [INFO] [stdout] 210 | | .map_err(|_| Error::SendError); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client/tunnel.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | / sender.send(Msg::FlushPendingData {id: channel_id}) [INFO] [stdout] 209 | | .await [INFO] [stdout] 210 | | .map_err(|_| Error::SendError); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> examples/dummy_server.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::net::{TcpStream, TcpListener}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::TcpStream` [INFO] [stdout] --> examples/rtunnel.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connected_address` [INFO] [stdout] --> examples/rtunnel.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | connected_address: &str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connected_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connected_port` [INFO] [stdout] --> examples/rtunnel.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | connected_port: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connected_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `originator_address` [INFO] [stdout] --> examples/rtunnel.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | originator_address: &str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_originator_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `originator_port` [INFO] [stdout] --> examples/rtunnel.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | originator_port: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_originator_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> examples/rtunnel.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / session.disconnect(Disconnect::ByApplication, "", "English").await.map_err(|e|{ [INFO] [stdout] 92 | | println!("=== {:#?}", e); [INFO] [stdout] 93 | | }); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "aff8c5adb1829d4d716890ca506411488a403676471b9d4684e54a231e8a496f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff8c5adb1829d4d716890ca506411488a403676471b9d4684e54a231e8a496f", kill_on_drop: false }` [INFO] [stdout] aff8c5adb1829d4d716890ca506411488a403676471b9d4684e54a231e8a496f