[INFO] cloning repository https://github.com/jacklund/trithemius [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacklund/trithemius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacklund%2Ftrithemius", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacklund%2Ftrithemius'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0193afce4f0ef8785410e6f4dd6e0e28d876107a [INFO] checking jacklund/trithemius against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacklund%2Ftrithemius" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacklund/trithemius on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacklund/trithemius [INFO] finished tweaking git repo https://github.com/jacklund/trithemius [INFO] tweaked toml for git repo https://github.com/jacklund/trithemius written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jacklund/trithemius already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jacklund/tokio-serde.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2cce0c0760d8cb497120a055fbfb588b27c1b667eac3974fbb883d58fdb6477c [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" "2cce0c0760d8cb497120a055fbfb588b27c1b667eac3974fbb883d58fdb6477c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2cce0c0760d8cb497120a055fbfb588b27c1b667eac3974fbb883d58fdb6477c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cce0c0760d8cb497120a055fbfb588b27c1b667eac3974fbb883d58fdb6477c", kill_on_drop: false }` [INFO] [stdout] 2cce0c0760d8cb497120a055fbfb588b27c1b667eac3974fbb883d58fdb6477c [INFO] running `Command { std: "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" "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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ae1d730941f3ac37f8aefaa0c6d1f1626f91628f7fcfcbc8908e0999ef18fcb [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" "4ae1d730941f3ac37f8aefaa0c6d1f1626f91628f7fcfcbc8908e0999ef18fcb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking dirs-sys-next v0.1.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rpassword v5.0.0 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking dirs-next v1.0.1 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rmp-serde v0.14.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking rustyline v6.3.0 [INFO] [stderr] Checking repl-rs v0.2.4 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling tokio-macros v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking tokio v0.3.0 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking tokio-util v0.4.0 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking tokio-serde v0.6.1 (https://github.com/jacklund/tokio-serde.git#52ced54d) [INFO] [stderr] Checking sodiumoxide v0.2.6 [INFO] [stderr] Checking trithemius v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/client_connector.rs:511:9 [INFO] [stdout] | [INFO] [stdout] 511 | / (( [INFO] [stdout] 512 | | Logger, [INFO] [stdout] 513 | | String, [INFO] [stdout] 514 | | Sender, [INFO] [stdout] 515 | | Receiver, [INFO] [stdout] 516 | | )), [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 511 | ( [INFO] [stdout] 512 | Logger, [INFO] [stdout] 513 | String, [INFO] [stdout] 514 | Sender, [INFO] [stdout] 515 | Receiver, [INFO] [stdout] 516 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/client_connector.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 494 | / loop { [INFO] [stdout] 495 | | select! { [INFO] [stdout] 496 | | message_opt = framed.next() => match message_opt { [INFO] [stdout] 497 | | Some(msg) => sender.send(msg?)?, [INFO] [stdout] ... | [INFO] [stdout] 504 | | } [INFO] [stdout] 505 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 506 | [INFO] [stdout] 507 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chat_name` [INFO] [stdout] --> src/client_connector.rs:297:47 [INFO] [stdout] | [INFO] [stdout] 297 | Some(Event::ChatMessage { chat_name, recipients, message }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `chat_name: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipients` [INFO] [stdout] --> src/client_connector.rs:297:58 [INFO] [stdout] | [INFO] [stdout] 297 | Some(Event::ChatMessage { chat_name, recipients, message }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `recipients: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:297:70 [INFO] [stdout] | [INFO] [stdout] 297 | Some(Event::ChatMessage { chat_name, recipients, message }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contact` [INFO] [stdout] --> src/client_connector.rs:298:48 [INFO] [stdout] | [INFO] [stdout] 298 | Some(Event::ContactFound { contact, chat_name }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `contact: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chat_name` [INFO] [stdout] --> src/client_connector.rs:298:57 [INFO] [stdout] | [INFO] [stdout] 298 | Some(Event::ContactFound { contact, chat_name }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `chat_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chat_name` [INFO] [stdout] --> src/client_connector.rs:297:47 [INFO] [stdout] | [INFO] [stdout] 297 | Some(Event::ChatMessage { chat_name, recipients, message }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `chat_name: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipients` [INFO] [stdout] --> src/client_connector.rs:297:58 [INFO] [stdout] | [INFO] [stdout] 297 | Some(Event::ChatMessage { chat_name, recipients, message }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `recipients: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:297:70 [INFO] [stdout] | [INFO] [stdout] 297 | Some(Event::ChatMessage { chat_name, recipients, message }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contact` [INFO] [stdout] --> src/client_connector.rs:298:48 [INFO] [stdout] | [INFO] [stdout] 298 | Some(Event::ContactFound { contact, chat_name }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `contact: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chat_name` [INFO] [stdout] --> src/client_connector.rs:298:57 [INFO] [stdout] | [INFO] [stdout] 298 | Some(Event::ContactFound { contact, chat_name }) => unimplemented!(), [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `chat_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> src/client_connector.rs:644:13 [INFO] [stdout] | [INFO] [stdout] 644 | ref recipient, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `recipient: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:645:13 [INFO] [stdout] | [INFO] [stdout] 645 | ref message, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nonce` [INFO] [stdout] --> src/client_connector.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | ref nonce, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `nonce: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> src/client_connector.rs:686:13 [INFO] [stdout] | [INFO] [stdout] 686 | ref recipient, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `recipient: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:687:13 [INFO] [stdout] | [INFO] [stdout] 687 | ref message, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nonce` [INFO] [stdout] --> src/client_connector.rs:688:13 [INFO] [stdout] | [INFO] [stdout] 688 | ref nonce, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `nonce: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> src/client_connector.rs:729:13 [INFO] [stdout] | [INFO] [stdout] 729 | ref recipient, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `recipient: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:730:13 [INFO] [stdout] | [INFO] [stdout] 730 | ref message, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nonce` [INFO] [stdout] --> src/client_connector.rs:731:13 [INFO] [stdout] | [INFO] [stdout] 731 | ref nonce, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `nonce: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> src/client_connector.rs:746:13 [INFO] [stdout] | [INFO] [stdout] 746 | ref recipient, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `recipient: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:747:13 [INFO] [stdout] | [INFO] [stdout] 747 | ref message, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nonce` [INFO] [stdout] --> src/client_connector.rs:748:13 [INFO] [stdout] | [INFO] [stdout] 748 | ref nonce, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `nonce: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> src/client_connector.rs:788:13 [INFO] [stdout] | [INFO] [stdout] 788 | ref recipient, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `recipient: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/client_connector.rs:789:13 [INFO] [stdout] | [INFO] [stdout] 789 | ref message, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nonce` [INFO] [stdout] --> src/client_connector.rs:790:13 [INFO] [stdout] | [INFO] [stdout] 790 | ref nonce, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `nonce: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client_connector.rs:523:29 [INFO] [stdout] | [INFO] [stdout] 523 | let (server_sender, mut client_receiver) = mpsc::unbounded_channel(); [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: unused variable: `connector_receiver` [INFO] [stdout] --> src/bin/client.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | connector_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connector_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connector_sender` [INFO] [stdout] --> src/bin/client.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | connector_sender: Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connector_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_key` [INFO] [stdout] --> src/bin/client.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | server_key: Option, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyring` [INFO] [stdout] --> src/bin/client.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | keyring: keyring::KeyRing, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyring` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/bin/client.rs:156:21 [INFO] [stdout] | [INFO] [stdout] 156 | event = event_receiver.recv() => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connector_receiver` [INFO] [stdout] --> src/bin/client.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | connector_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connector_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connector_sender` [INFO] [stdout] --> src/bin/client.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | connector_sender: Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connector_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_key` [INFO] [stdout] --> src/bin/client.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | server_key: Option, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyring` [INFO] [stdout] --> src/bin/client.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | keyring: keyring::KeyRing, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyring` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/bin/client.rs:156:21 [INFO] [stdout] | [INFO] [stdout] 156 | event = event_receiver.recv() => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:137:18 [INFO] [stdout] | [INFO] [stdout] 137 | let (mut event_sender, connector_receiver) = mpsc::unbounded_channel(); [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:137:18 [INFO] [stdout] | [INFO] [stdout] 137 | let (mut event_sender, connector_receiver) = mpsc::unbounded_channel(); [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client_connector.rs:627:9 [INFO] [stdout] | [INFO] [stdout] 627 | keyring.add_contact(&keyring::Contact::new("foobar", &vec![bar.public_key])); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/client_connector.rs:718:9 [INFO] [stdout] | [INFO] [stdout] 718 | keyring.add_contact(&keyring::Contact::new("foobar", &vec![bar.public_key])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client_connector.rs:719:9 [INFO] [stdout] | [INFO] [stdout] 719 | keyring.add_contact(&keyring::Contact::new("barfoo", &vec![baz.public_key])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client_connector.rs:779:9 [INFO] [stdout] | [INFO] [stdout] 779 | keyring.add_contact(&keyring::Contact::new("foobar", &vec![bar.public_key])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 04s [INFO] running `Command { std: "docker" "inspect" "4ae1d730941f3ac37f8aefaa0c6d1f1626f91628f7fcfcbc8908e0999ef18fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae1d730941f3ac37f8aefaa0c6d1f1626f91628f7fcfcbc8908e0999ef18fcb", kill_on_drop: false }` [INFO] [stdout] 4ae1d730941f3ac37f8aefaa0c6d1f1626f91628f7fcfcbc8908e0999ef18fcb