[INFO] updating cached repository https://github.com/aohan237/asyncnsq-rs [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5f265fdae25082c1707bf9f5141920f1b8cac39 [INFO] testing aohan237/asyncnsq-rs against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faohan237%2Fasyncnsq-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aohan237/asyncnsq-rs on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aohan237/asyncnsq-rs [INFO] finished tweaking git repo https://github.com/aohan237/asyncnsq-rs [INFO] tweaked toml for git repo https://github.com/aohan237/asyncnsq-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/aohan237/asyncnsq-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-7/source/tests/integrations_test.rs [INFO] [stderr] warning: unused manifest key: package.doc [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caa9e1c293ada8003ab630115c09ec6f2cd01d20136b921702c5f6ae26e3bcd9 [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" "caa9e1c293ada8003ab630115c09ec6f2cd01d20136b921702c5f6ae26e3bcd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caa9e1c293ada8003ab630115c09ec6f2cd01d20136b921702c5f6ae26e3bcd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa9e1c293ada8003ab630115c09ec6f2cd01d20136b921702c5f6ae26e3bcd9", kill_on_drop: false }` [INFO] [stdout] caa9e1c293ada8003ab630115c09ec6f2cd01d20136b921702c5f6ae26e3bcd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39c041ed9726fcdb8f7889dbc5663e80b08dcdd3d7a69efc5d5badcee2bfeca5 [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" "39c041ed9726fcdb8f7889dbc5663e80b08dcdd3d7a69efc5d5badcee2bfeca5", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/integrations_test.rs [INFO] [stderr] warning: unused manifest key: package.doc [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Compiling curl-sys v0.4.24 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling sluice v0.4.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling mio v0.6.20 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling broadcaster v0.2.6 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Compiling async-std v1.4.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.42 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling asyncnsq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/lib.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IdentifyConfig` [INFO] [stdout] --> src/reader.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::data::{Address, IdentifyConfig, Msg}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> src/reader.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/reader.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/reader.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/writer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel` [INFO] [stdout] --> src/writer.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> src/writer.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/writer.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object [INFO] [stdout] --> src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 192 | pub trait MsgHandler { [INFO] [stdout] | ---------- this trait cannot be made into an object... [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `handler` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:305:5 [INFO] [stdout] | [INFO] [stdout] 288 | / loop { [INFO] [stdout] 289 | | reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?; [INFO] [stdout] 290 | | 'a: loop { [INFO] [stdout] 291 | | dbg!("msg_receiver"); [INFO] [stdout] ... | [INFO] [stdout] 303 | | reader.reconnect().await?; [INFO] [stdout] 304 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 305 | Ok(reader) [INFO] [stdout] | ^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/reader.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 132 | / loop { [INFO] [stdout] 133 | | if let Some(mut raw_data) = raw_receiver.recv().await { [INFO] [stdout] 134 | | all_data.append(&mut raw_data); [INFO] [stdout] 135 | | } [INFO] [stdout] ... | [INFO] [stdout] 194 | | } [INFO] [stdout] 195 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 196 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/reader.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 101 | / loop { [INFO] [stdout] 102 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stdout] 103 | | dbg!("wait for read"); [INFO] [stdout] 104 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 120 | dbg!("read_data finish"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [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/writer.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 95 | / loop { [INFO] [stdout] 96 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stdout] 97 | | dbg!("wait for read"); [INFO] [stdout] 98 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 108 | dbg!("read_data finish"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [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: `m_interval` [INFO] [stdout] --> src/lib.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | Some(m_interval) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/reader.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/writer.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/lib.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | self.nsqlookup(handler.clone()).await; [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 return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/reader.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | tmpbuf.split_off(n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/writer.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | tmpbuf.split_off(n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [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: unreachable expression [INFO] [stdout] --> tests/integrations_test.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 88 | / loop { [INFO] [stdout] 89 | | let tt = TestMsg { [INFO] [stdout] 90 | | name: "ss".to_string(), [INFO] [stdout] 91 | | }; [INFO] [stdout] ... | [INFO] [stdout] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stdout] 108 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 109 | 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: `res` [INFO] [stdout] --> tests/integrations_test.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_reader` [INFO] [stdout] --> tests/integrations_test.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_writer` [INFO] [stdout] --> tests/integrations_test.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> tests/integrations_test.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | dbg!(res); [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] = 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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "39c041ed9726fcdb8f7889dbc5663e80b08dcdd3d7a69efc5d5badcee2bfeca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c041ed9726fcdb8f7889dbc5663e80b08dcdd3d7a69efc5d5badcee2bfeca5", kill_on_drop: false }` [INFO] [stdout] 39c041ed9726fcdb8f7889dbc5663e80b08dcdd3d7a69efc5d5badcee2bfeca5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ead54a6c189274a4f111bf89d145c78b7c727d964bb228fcadcfc415150bd3c [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" "9ead54a6c189274a4f111bf89d145c78b7c727d964bb228fcadcfc415150bd3c", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/integrations_test.rs [INFO] [stderr] warning: unused manifest key: package.doc [INFO] [stderr] Compiling asyncnsq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/lib.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IdentifyConfig` [INFO] [stdout] --> src/reader.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::data::{Address, IdentifyConfig, Msg}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> src/reader.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/reader.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/reader.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/writer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel` [INFO] [stdout] --> src/writer.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> src/writer.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/writer.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object [INFO] [stdout] --> src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 192 | pub trait MsgHandler { [INFO] [stdout] | ---------- this trait cannot be made into an object... [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `handler` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:305:5 [INFO] [stdout] | [INFO] [stdout] 288 | / loop { [INFO] [stdout] 289 | | reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?; [INFO] [stdout] 290 | | 'a: loop { [INFO] [stdout] 291 | | dbg!("msg_receiver"); [INFO] [stdout] ... | [INFO] [stdout] 303 | | reader.reconnect().await?; [INFO] [stdout] 304 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 305 | Ok(reader) [INFO] [stdout] | ^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/reader.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 132 | / loop { [INFO] [stdout] 133 | | if let Some(mut raw_data) = raw_receiver.recv().await { [INFO] [stdout] 134 | | all_data.append(&mut raw_data); [INFO] [stdout] 135 | | } [INFO] [stdout] ... | [INFO] [stdout] 194 | | } [INFO] [stdout] 195 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 196 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/reader.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 101 | / loop { [INFO] [stdout] 102 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stdout] 103 | | dbg!("wait for read"); [INFO] [stdout] 104 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 120 | dbg!("read_data finish"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [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/writer.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 95 | / loop { [INFO] [stdout] 96 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stdout] 97 | | dbg!("wait for read"); [INFO] [stdout] 98 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 108 | dbg!("read_data finish"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [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: `m_interval` [INFO] [stdout] --> src/lib.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | Some(m_interval) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/reader.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/writer.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/lib.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | self.nsqlookup(handler.clone()).await; [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 return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/reader.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | tmpbuf.split_off(n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/writer.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | tmpbuf.split_off(n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [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: unreachable expression [INFO] [stdout] --> tests/integrations_test.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 88 | / loop { [INFO] [stdout] 89 | | let tt = TestMsg { [INFO] [stdout] 90 | | name: "ss".to_string(), [INFO] [stdout] 91 | | }; [INFO] [stdout] ... | [INFO] [stdout] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stdout] 108 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 109 | 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: `res` [INFO] [stdout] --> tests/integrations_test.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_reader` [INFO] [stdout] --> tests/integrations_test.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_writer` [INFO] [stdout] --> tests/integrations_test.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> tests/integrations_test.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | dbg!(res); [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] = 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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [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] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [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: unreachable expression [INFO] [stdout] --> tests/integrations_test.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 88 | / loop { [INFO] [stdout] 89 | | let tt = TestMsg { [INFO] [stdout] 90 | | name: "ss".to_string(), [INFO] [stdout] 91 | | }; [INFO] [stdout] ... | [INFO] [stdout] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stdout] 108 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 109 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> tests/integrations_test.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 88 | / loop { [INFO] [stdout] 89 | | let tt = TestMsg { [INFO] [stdout] 90 | | name: "ss".to_string(), [INFO] [stdout] 91 | | }; [INFO] [stdout] ... | [INFO] [stdout] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stdout] 108 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 109 | 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: `res` [INFO] [stdout] --> tests/integrations_test.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> tests/integrations_test.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> tests/integrations_test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = subscribe( [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_reader` [INFO] [stdout] --> tests/integrations_test.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_writer` [INFO] [stdout] --> tests/integrations_test.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> tests/integrations_test.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | dbg!(res); [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] = 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: function is never used: `test_reader` [INFO] [stdout] --> tests/integrations_test.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_writer` [INFO] [stdout] --> tests/integrations_test.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> tests/integrations_test.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | dbg!(res); [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] = 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 import: `async_std::future` [INFO] [stdout] --> src/lib.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IdentifyConfig` [INFO] [stdout] --> src/reader.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::data::{Address, IdentifyConfig, Msg}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> src/reader.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/reader.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/reader.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::future` [INFO] [stdout] --> src/writer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel` [INFO] [stdout] --> src/writer.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> src/writer.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/writer.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object [INFO] [stdout] --> src/lib.rs:193:14 [INFO] [stdout] | [INFO] [stdout] 192 | pub trait MsgHandler { [INFO] [stdout] | ---------- this trait cannot be made into an object... [INFO] [stdout] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stdout] | ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `handler` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:305:5 [INFO] [stdout] | [INFO] [stdout] 288 | / loop { [INFO] [stdout] 289 | | reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?; [INFO] [stdout] 290 | | 'a: loop { [INFO] [stdout] 291 | | dbg!("msg_receiver"); [INFO] [stdout] ... | [INFO] [stdout] 303 | | reader.reconnect().await?; [INFO] [stdout] 304 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 305 | Ok(reader) [INFO] [stdout] | ^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/reader.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 132 | / loop { [INFO] [stdout] 133 | | if let Some(mut raw_data) = raw_receiver.recv().await { [INFO] [stdout] 134 | | all_data.append(&mut raw_data); [INFO] [stdout] 135 | | } [INFO] [stdout] ... | [INFO] [stdout] 194 | | } [INFO] [stdout] 195 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 196 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/reader.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 101 | / loop { [INFO] [stdout] 102 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stdout] 103 | | dbg!("wait for read"); [INFO] [stdout] 104 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stdout] ... | [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 120 | dbg!("read_data finish"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/writer.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 95 | / loop { [INFO] [stdout] 96 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stdout] 97 | | dbg!("wait for read"); [INFO] [stdout] 98 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 108 | dbg!("read_data finish"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [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: `m_interval` [INFO] [stdout] --> src/lib.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | Some(m_interval) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/reader.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/writer.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/lib.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | self.nsqlookup(handler.clone()).await; [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 return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/reader.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | tmpbuf.split_off(n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stdout] --> src/writer.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | tmpbuf.split_off(n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "9ead54a6c189274a4f111bf89d145c78b7c727d964bb228fcadcfc415150bd3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ead54a6c189274a4f111bf89d145c78b7c727d964bb228fcadcfc415150bd3c", kill_on_drop: false }` [INFO] [stdout] 9ead54a6c189274a4f111bf89d145c78b7c727d964bb228fcadcfc415150bd3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2afc3484af28e2d57f2b4995a821dc7ff4d16ab7a2613aa9bc6556e5876644ce [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" "2afc3484af28e2d57f2b4995a821dc7ff4d16ab7a2613aa9bc6556e5876644ce", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/integrations_test.rs [INFO] [stderr] warning: unused manifest key: package.doc [INFO] [stderr] warning: unused import: `async_std::future` [INFO] [stderr] --> src/lib.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | use async_std::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `IdentifyConfig` [INFO] [stderr] --> src/reader.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::data::{Address, IdentifyConfig, Msg}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::future` [INFO] [stderr] --> src/reader.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use async_std::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/reader.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::future` [INFO] [stderr] --> src/lib.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | use async_std::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/reader.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::json` [INFO] [stderr] --> src/reader.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use serde_json::json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IdentifyConfig` [INFO] [stderr] --> src/reader.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::data::{Address, IdentifyConfig, Msg}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::future` [INFO] [stderr] --> src/writer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use async_std::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::future` [INFO] [stderr] --> src/reader.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use async_std::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/reader.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel` [INFO] [stderr] --> src/writer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender}; [INFO] [stderr] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/writer.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/reader.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deserialize` [INFO] [stderr] --> src/writer.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::json` [INFO] [stderr] --> src/reader.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use serde_json::json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::future` [INFO] [stderr] --> src/writer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use async_std::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel` [INFO] [stderr] --> src/writer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender}; [INFO] [stderr] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/writer.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | use bytes::{BufMut, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deserialize` [INFO] [stderr] --> src/writer.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the trait `MsgHandler` cannot be made into an object [INFO] [stderr] --> src/lib.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 192 | pub trait MsgHandler { [INFO] [stderr] | ---------- this trait cannot be made into an object... [INFO] [stderr] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stderr] | ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] = help: consider moving `handler` to another trait [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:305:5 [INFO] [stderr] | [INFO] [stderr] 288 | / loop { [INFO] [stderr] 289 | | reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?; [INFO] [stderr] 290 | | 'a: loop { [INFO] [stderr] 291 | | dbg!("msg_receiver"); [INFO] [stderr] ... | [INFO] [stderr] 303 | | reader.reconnect().await?; [INFO] [stderr] 304 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 305 | Ok(reader) [INFO] [stderr] | ^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/reader.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 132 | / loop { [INFO] [stderr] 133 | | if let Some(mut raw_data) = raw_receiver.recv().await { [INFO] [stderr] 134 | | all_data.append(&mut raw_data); [INFO] [stderr] 135 | | } [INFO] [stderr] ... | [INFO] [stderr] 194 | | } [INFO] [stderr] 195 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 196 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/reader.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 101 | / loop { [INFO] [stderr] 102 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stderr] 103 | | dbg!("wait for read"); [INFO] [stderr] 104 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stderr] ... | [INFO] [stderr] 118 | | } [INFO] [stderr] 119 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 120 | dbg!("read_data finish"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/writer.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 95 | / loop { [INFO] [stderr] 96 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stderr] 97 | | dbg!("wait for read"); [INFO] [stderr] 98 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stderr] ... | [INFO] [stderr] 106 | | } [INFO] [stderr] 107 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 108 | dbg!("read_data finish"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m_interval` [INFO] [stderr] --> src/lib.rs:230:22 [INFO] [stderr] | [INFO] [stderr] 230 | Some(m_interval) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/reader.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/writer.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | self.nsqlookup(handler.clone()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stderr] --> src/reader.rs:107:17 [INFO] [stderr] | [INFO] [stderr] 107 | tmpbuf.split_off(n); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stderr] --> src/writer.rs:101:17 [INFO] [stderr] | [INFO] [stderr] 101 | tmpbuf.split_off(n); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the trait `MsgHandler` cannot be made into an object [INFO] [stderr] --> src/lib.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 192 | pub trait MsgHandler { [INFO] [stderr] | ---------- this trait cannot be made into an object... [INFO] [stderr] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stderr] | ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] = help: consider moving `handler` to another trait [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:305:5 [INFO] [stderr] | [INFO] [stderr] 288 | / loop { [INFO] [stderr] 289 | | reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?; [INFO] [stderr] 290 | | 'a: loop { [INFO] [stderr] 291 | | dbg!("msg_receiver"); [INFO] [stderr] ... | [INFO] [stderr] 303 | | reader.reconnect().await?; [INFO] [stderr] 304 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 305 | Ok(reader) [INFO] [stderr] | ^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/reader.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 132 | / loop { [INFO] [stderr] 133 | | if let Some(mut raw_data) = raw_receiver.recv().await { [INFO] [stderr] 134 | | all_data.append(&mut raw_data); [INFO] [stderr] 135 | | } [INFO] [stderr] ... | [INFO] [stderr] 194 | | } [INFO] [stderr] 195 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 196 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/reader.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 101 | / loop { [INFO] [stderr] 102 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stderr] 103 | | dbg!("wait for read"); [INFO] [stderr] 104 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stderr] ... | [INFO] [stderr] 118 | | } [INFO] [stderr] 119 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 120 | dbg!("read_data finish"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/writer.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 95 | / loop { [INFO] [stderr] 96 | | let mut tmpbuf = vec![0u8; 1024]; [INFO] [stderr] 97 | | dbg!("wait for read"); [INFO] [stderr] 98 | | let n = reader.read(&mut tmpbuf).await?; [INFO] [stderr] ... | [INFO] [stderr] 106 | | } [INFO] [stderr] 107 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 108 | dbg!("read_data finish"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m_interval` [INFO] [stderr] --> src/lib.rs:230:22 [INFO] [stderr] | [INFO] [stderr] 230 | Some(m_interval) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/reader.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/writer.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let tmp = writer.write_all(" V2".as_bytes()).await?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | self.nsqlookup(handler.clone()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stderr] --> src/reader.rs:107:17 [INFO] [stderr] | [INFO] [stderr] 107 | tmpbuf.split_off(n); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::vec::Vec::::split_off` that must be used [INFO] [stderr] --> src/writer.rs:101:17 [INFO] [stderr] | [INFO] [stderr] 101 | tmpbuf.split_off(n); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stderr] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/integrations_test.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = subscribe( [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: unreachable expression [INFO] [stderr] --> tests/integrations_test.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 88 | / loop { [INFO] [stderr] 89 | | let tt = TestMsg { [INFO] [stderr] 90 | | name: "ss".to_string(), [INFO] [stderr] 91 | | }; [INFO] [stderr] ... | [INFO] [stderr] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stderr] 108 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 109 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> tests/integrations_test.rs:37:15 [INFO] [stderr] | [INFO] [stderr] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reader` [INFO] [stderr] --> tests/integrations_test.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = subscribe( [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_reader` [INFO] [stderr] --> tests/integrations_test.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_writer` [INFO] [stderr] --> tests/integrations_test.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/integrations_test.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | dbg!(res); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stderr] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/integrations_test.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = subscribe( [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: unreachable expression [INFO] [stderr] --> tests/integrations_test.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 88 | / loop { [INFO] [stderr] 89 | | let tt = TestMsg { [INFO] [stderr] 90 | | name: "ss".to_string(), [INFO] [stderr] 91 | | }; [INFO] [stderr] ... | [INFO] [stderr] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stderr] 108 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 109 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> tests/integrations_test.rs:37:15 [INFO] [stderr] | [INFO] [stderr] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reader` [INFO] [stderr] --> tests/integrations_test.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = subscribe( [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_reader` [INFO] [stderr] --> tests/integrations_test.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_writer` [INFO] [stderr] --> tests/integrations_test.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/integrations_test.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | dbg!(res); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the trait `asyncnsq::MsgHandler` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 193 | async fn handler(&self, msg: Msg) -> Option { [INFO] [stderr] | ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/integrations_test.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = subscribe( [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: unreachable expression [INFO] [stderr] --> tests/integrations_test.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 88 | / loop { [INFO] [stderr] 89 | | let tt = TestMsg { [INFO] [stderr] 90 | | name: "ss".to_string(), [INFO] [stderr] 91 | | }; [INFO] [stderr] ... | [INFO] [stderr] 107 | | task::sleep(Duration::from_secs(1)).await; [INFO] [stderr] 108 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 109 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> tests/integrations_test.rs:37:15 [INFO] [stderr] | [INFO] [stderr] 37 | if let Ok(res) = msg.req(1000).await { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reader` [INFO] [stderr] --> tests/integrations_test.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = subscribe( [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_reader` [INFO] [stderr] --> tests/integrations_test.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | async fn test_reader() -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_writer` [INFO] [stderr] --> tests/integrations_test.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | async fn test_writer() -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/integrations_test.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | dbg!(res); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/asyncnsq-ce998cf69fde7cd1 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integrations_test-a1a3a790f58f6556 [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/integrations_test-abd2745730d09c1c [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] [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/publish_test-da82afed300599cd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_publish ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_publish stdout ---- [INFO] [stdout] [tests/publish_test.rs:11] "test_publish" = "test_publish" [INFO] [stdout] Error: Custom { kind: ConnectionRefused, error: VerboseError { source: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }, message: "could not connect to 127.0.0.1:4150" } } [INFO] [stdout] thread 'test_publish' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fb368e3795 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55fb368e3795 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55fb368e3795 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55fb368e3795 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55fb3690c0bc - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55fb367d98c5 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55fb368da9e1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55fb368e5f00 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55fb368e5f00 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55fb368e5f00 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55fb368e5bfa - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55fb368e6543 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55fb368e613b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55fb368e60ab - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55fb367ca369 - test::assert_test_result::hdd6ded218e9cfe1c [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x55fb367c8289 - publish_test::test_publish::{{closure}}::h17005dc41edaef14 [INFO] [stdout] at tests/publish_test.rs:8 [INFO] [stdout] 16: 0x55fb367cfb1e - core::ops::function::FnOnce::call_once::h85bf35ab5910fd1b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55fb36800e3c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55fb36800e3c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55fb36800e3c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55fb36800e3c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55fb36800e3c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55fb36800e3c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55fb36800e3c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55fb367d8db6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55fb367dde45 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55fb367dde45 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55fb367dde45 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55fb367dde45 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55fb367dde45 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55fb367dde45 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55fb367dde45 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55fb368ed25a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55fb368ed25a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55fb368ed25a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fef81529609 - start_thread [INFO] [stdout] 36: 0x7fef81433103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_publish [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test publish_test' [INFO] running `Command { std: "docker" "inspect" "2afc3484af28e2d57f2b4995a821dc7ff4d16ab7a2613aa9bc6556e5876644ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afc3484af28e2d57f2b4995a821dc7ff4d16ab7a2613aa9bc6556e5876644ce", kill_on_drop: false }` [INFO] [stdout] 2afc3484af28e2d57f2b4995a821dc7ff4d16ab7a2613aa9bc6556e5876644ce