[INFO] fetching crate stomp-rs 0.0.1... [INFO] testing stomp-rs-0.0.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate stomp-rs 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate stomp-rs 0.0.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stomp-rs 0.0.1 [INFO] finished tweaking crates.io crate stomp-rs 0.0.1 [INFO] tweaked toml for crates.io crate stomp-rs 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05218562fd28d2803b4c4c6977c8e70ebed80c251aae065a4c423b90ce68dbf3 [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" "05218562fd28d2803b4c4c6977c8e70ebed80c251aae065a4c423b90ce68dbf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05218562fd28d2803b4c4c6977c8e70ebed80c251aae065a4c423b90ce68dbf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05218562fd28d2803b4c4c6977c8e70ebed80c251aae065a4c423b90ce68dbf3", kill_on_drop: false }` [INFO] [stdout] 05218562fd28d2803b4c4c6977c8e70ebed80c251aae065a4c423b90ce68dbf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a55153669e1280bd8505cb631fdece6dd24cd4ad596461ed44bbd59628889752 [INFO] running `Command { std: "docker" "start" "-a" "a55153669e1280bd8505cb631fdece6dd24cd4ad596461ed44bbd59628889752", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling stomp-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::client::Client` [INFO] [stdout] --> src/protocol/frame.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::client::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn heartbeat(mut self, client_interval: u32, server_interval: u32) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:160:20 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn receipt(mut self, receipt_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LF_ALLOWED_READ` [INFO] [stdout] --> src/protocol/mod.rs:174:1 [INFO] [stdout] | [INFO] [stdout] 174 | const LF_ALLOWED_READ: [AllowedValues; 1] = [AllowedValues::LF]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `server_sender` [INFO] [stdout] --> src/client.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | server_sender: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `tokio::io::util::flush::Flush` that must be used [INFO] [stdout] --> src/client.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | ... tcp_stream.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.74s [INFO] running `Command { std: "docker" "inspect" "a55153669e1280bd8505cb631fdece6dd24cd4ad596461ed44bbd59628889752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a55153669e1280bd8505cb631fdece6dd24cd4ad596461ed44bbd59628889752", kill_on_drop: false }` [INFO] [stdout] a55153669e1280bd8505cb631fdece6dd24cd4ad596461ed44bbd59628889752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58104ce05eb8d6cd9cfce85a96055200dd02db71ee2c97bb9a16cb82d2f7025d [INFO] running `Command { std: "docker" "start" "-a" "58104ce05eb8d6cd9cfce85a96055200dd02db71ee2c97bb9a16cb82d2f7025d", kill_on_drop: false }` [INFO] [stderr] Compiling stomp-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::client::Client` [INFO] [stdout] --> src/protocol/frame.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::client::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn heartbeat(mut self, client_interval: u32, server_interval: u32) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:160:20 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn receipt(mut self, receipt_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LF_ALLOWED_READ` [INFO] [stdout] --> src/protocol/mod.rs:174:1 [INFO] [stdout] | [INFO] [stdout] 174 | const LF_ALLOWED_READ: [AllowedValues; 1] = [AllowedValues::LF]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `server_sender` [INFO] [stdout] --> src/client.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | server_sender: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `tokio::io::util::flush::Flush` that must be used [INFO] [stdout] --> src/client.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | ... tcp_stream.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::client::Client` [INFO] [stdout] --> src/protocol/frame.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::client::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | ... Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn heartbeat(mut self, client_interval: u32, server_interval: u32) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/frame.rs:160:20 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn receipt(mut self, receipt_id: String) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LF_ALLOWED_READ` [INFO] [stdout] --> src/protocol/mod.rs:174:1 [INFO] [stdout] | [INFO] [stdout] 174 | const LF_ALLOWED_READ: [AllowedValues; 1] = [AllowedValues::LF]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `server_sender` [INFO] [stdout] --> src/client.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | server_sender: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `tokio::io::util::flush::Flush` that must be used [INFO] [stdout] --> src/client.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | ... tcp_stream.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "58104ce05eb8d6cd9cfce85a96055200dd02db71ee2c97bb9a16cb82d2f7025d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58104ce05eb8d6cd9cfce85a96055200dd02db71ee2c97bb9a16cb82d2f7025d", kill_on_drop: false }` [INFO] [stdout] 58104ce05eb8d6cd9cfce85a96055200dd02db71ee2c97bb9a16cb82d2f7025d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 20c6c94a7a62fe9455d36a5a233fb2ca6acfbf08c27a639c9715d2ca1d5eee49 [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" "20c6c94a7a62fe9455d36a5a233fb2ca6acfbf08c27a639c9715d2ca1d5eee49", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::client::Client` [INFO] [stderr] --> src/protocol/frame.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::client::Client; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/client.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | ... Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:19:24 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:88:22 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn heartbeat(mut self, client_interval: u32, server_interval: u32) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:160:20 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn receipt(mut self, receipt_id: String) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `LF_ALLOWED_READ` [INFO] [stderr] --> src/protocol/mod.rs:174:1 [INFO] [stderr] | [INFO] [stderr] 174 | const LF_ALLOWED_READ: [AllowedValues; 1] = [AllowedValues::LF]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `server_sender` [INFO] [stderr] --> src/client.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | server_sender: Sender>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `tokio::io::util::flush::Flush` that must be used [INFO] [stderr] --> src/client.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 35 | ... tcp_stream.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless you `.await` or poll them [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::client::Client` [INFO] [stderr] --> src/protocol/frame.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::client::Client; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/client.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | ... Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:19:24 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn transaction(mut self, tx_id: String) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:88:22 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn heartbeat(mut self, client_interval: u32, server_interval: u32) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/frame.rs:160:20 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn receipt(mut self, receipt_id: String) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `LF_ALLOWED_READ` [INFO] [stderr] --> src/protocol/mod.rs:174:1 [INFO] [stderr] | [INFO] [stderr] 174 | const LF_ALLOWED_READ: [AllowedValues; 1] = [AllowedValues::LF]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `server_sender` [INFO] [stderr] --> src/client.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | server_sender: Sender>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `tokio::io::util::flush::Flush` that must be used [INFO] [stderr] --> src/client.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 35 | ... tcp_stream.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless you `.await` or poll them [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stomp_rs-dd8c29ff7e785eb2) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test protocol::frame::tests::test_ack ... ok [INFO] [stdout] test protocol::frame::tests::test_nack ... ok [INFO] [stdout] test protocol::frame::tests::test_send ... ok [INFO] [stdout] test protocol::frame::tests::test_subscribe ... ok [INFO] [stdout] test protocol::frame::tests::test_connect ... ok [INFO] [stdout] test protocol::test::parse_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests stomp-rs [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 17) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 5) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 17) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `client` in this scope [INFO] [stdout] --> src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 6 | client.emit( [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 5) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `stomp_rs::Client` [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | use stomp_rs::Client; [INFO] [stdout] | ^^^^^^^^^^------ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module (notice the capitalization): `client` [INFO] [stdout] | no `Client` in the root [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sender` in this scope [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | sender, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_5_0() { [INFO] [stdout] | ---------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 7 | let client = Client::new( [INFO] [stdout] | ______________^ [INFO] [stdout] 8 | | TcpStream::connect("127.0.0.1:61613").await?, [INFO] [stdout] 9 | | sender, [INFO] [stdout] 10 | | ).await?; [INFO] [stdout] | |_______^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_5_0() { [INFO] [stdout] | ---------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 8 | TcpStream::connect("127.0.0.1:61613").await?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/lib.rs:10:48 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_5_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | use stomp_rs::Client; [INFO] [stdout] 5 | | use tokio::net::TcpStream; [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | let client = Client::new( [INFO] [stdout] 8 | | TcpStream::connect("127.0.0.1:61613").await?, [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 9 | | sender, [INFO] [stdout] 10 | | ).await?; [INFO] [stdout] 11 | | } _doctest_main_src_lib_rs_5_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `()` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/lib.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_5_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | use stomp_rs::Client; [INFO] [stdout] 5 | | use tokio::net::TcpStream; [INFO] [stdout] 6 | | [INFO] [stdout] ... | [INFO] [stdout] 10 | | ).await?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 11 | | } _doctest_main_src_lib_rs_5_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 17) [INFO] [stdout] src/lib.rs - (line 5) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "20c6c94a7a62fe9455d36a5a233fb2ca6acfbf08c27a639c9715d2ca1d5eee49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c6c94a7a62fe9455d36a5a233fb2ca6acfbf08c27a639c9715d2ca1d5eee49", kill_on_drop: false }` [INFO] [stdout] 20c6c94a7a62fe9455d36a5a233fb2ca6acfbf08c27a639c9715d2ca1d5eee49