[INFO] cloning repository https://github.com/emreyalvac/rabbitmq-queue-size-alert [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emreyalvac/rabbitmq-queue-size-alert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femreyalvac%2Frabbitmq-queue-size-alert", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femreyalvac%2Frabbitmq-queue-size-alert'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 562ba9fa38c66eceb94f849d149b033286001428 [INFO] testing emreyalvac/rabbitmq-queue-size-alert against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femreyalvac%2Frabbitmq-queue-size-alert" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/emreyalvac/rabbitmq-queue-size-alert [INFO] finished tweaking git repo https://github.com/emreyalvac/rabbitmq-queue-size-alert [INFO] tweaked toml for git repo https://github.com/emreyalvac/rabbitmq-queue-size-alert written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/emreyalvac/rabbitmq-queue-size-alert on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/emreyalvac/rabbitmq-queue-size-alert already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pinky-swear v6.1.0 [INFO] [stderr] Downloaded rc2 v0.8.1 [INFO] [stderr] Downloaded job_scheduler v1.2.1 [INFO] [stderr] Downloaded des v0.8.1 [INFO] [stderr] Downloaded sha1 v0.10.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.11 [INFO] [stderr] Downloaded cron v0.6.1 [INFO] [stderr] Downloaded rustls-connector v0.16.1 [INFO] [stderr] Downloaded pin-project v1.0.11 [INFO] [stderr] Downloaded tcp-stream v0.24.4 [INFO] [stderr] Downloaded concurrent-queue v1.2.3 [INFO] [stderr] Downloaded executor-trait v2.1.0 [INFO] [stderr] Downloaded async-reactor-trait v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.31 [INFO] [stderr] Downloaded yasna v0.5.0 [INFO] [stderr] Downloaded lapin v2.1.1 [INFO] [stderr] Downloaded block-padding v0.3.2 [INFO] [stderr] Downloaded amq-protocol-uri v7.0.1 [INFO] [stderr] Downloaded amq-protocol v7.0.1 [INFO] [stderr] Downloaded async-global-executor v2.2.0 [INFO] [stderr] Downloaded amq-protocol-tcp v7.0.1 [INFO] [stderr] Downloaded async-io v1.7.0 [INFO] [stderr] Downloaded reactor-trait v1.1.0 [INFO] [stderr] Downloaded p12 v0.6.3 [INFO] [stderr] Downloaded reqwest v0.11.11 [INFO] [stderr] Downloaded async-global-executor-trait v2.1.0 [INFO] [stderr] Downloaded amq-protocol-types v7.0.1 [INFO] [stderr] Downloaded nom v4.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f2f7b1f049435d86604e9c9fa0685bdd39960b15ae4d38b3d8baa1a609d3a87 [INFO] running `Command { std: "docker" "start" "-a" "4f2f7b1f049435d86604e9c9fa0685bdd39960b15ae4d38b3d8baa1a609d3a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f2f7b1f049435d86604e9c9fa0685bdd39960b15ae4d38b3d8baa1a609d3a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f2f7b1f049435d86604e9c9fa0685bdd39960b15ae4d38b3d8baa1a609d3a87", kill_on_drop: false }` [INFO] [stdout] 4f2f7b1f049435d86604e9c9fa0685bdd39960b15ae4d38b3d8baa1a609d3a87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3a625fc368b0fe1a2f5b0d7d824c0a979ac8f0c6466d02d5c2441ad86e50b6e [INFO] running `Command { std: "docker" "start" "-a" "b3a625fc368b0fe1a2f5b0d7d824c0a979ac8f0c6466d02d5c2441ad86e50b6e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-padding v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling cipher v0.4.3 [INFO] [stderr] Compiling concurrent-queue v1.2.3 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling rustls-pemfile v1.0.0 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling rustls-native-certs v0.6.2 [INFO] [stderr] Compiling sha1 v0.10.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling des v0.8.1 [INFO] [stderr] Compiling rc2 v0.8.1 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling yasna v0.5.0 [INFO] [stderr] Compiling cookie-factory v0.3.2 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-io v1.7.0 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling p12 v0.6.3 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling amq-protocol v7.0.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling async-global-executor v2.2.0 [INFO] [stderr] Compiling lapin v2.1.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling executor-trait v2.1.0 [INFO] [stderr] Compiling reactor-trait v1.1.0 [INFO] [stderr] Compiling async-reactor-trait v1.1.0 [INFO] [stderr] Compiling async-global-executor-trait v2.1.0 [INFO] [stderr] Compiling pin-project v1.0.11 [INFO] [stderr] Compiling flume v0.10.13 [INFO] [stderr] Compiling pinky-swear v6.1.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling cron v0.6.1 [INFO] [stderr] Compiling rustls-connector v0.16.1 [INFO] [stderr] Compiling job_scheduler v1.2.1 [INFO] [stderr] Compiling tcp-stream v0.24.4 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling amq-protocol-types v7.0.1 [INFO] [stderr] Compiling amq-protocol-uri v7.0.1 [INFO] [stderr] Compiling amq-protocol-tcp v7.0.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling rabbitmq-queue-size-alert v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `echo_json` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let echo_json = reqwest::Client::new() [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_echo_json` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 109 | / loop { [INFO] [stdout] 110 | | sched.tick(); [INFO] [stdout] 111 | | [INFO] [stdout] 112 | | std::thread::sleep(Duration::from_millis(500)); [INFO] [stdout] 113 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 116 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b3a625fc368b0fe1a2f5b0d7d824c0a979ac8f0c6466d02d5c2441ad86e50b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3a625fc368b0fe1a2f5b0d7d824c0a979ac8f0c6466d02d5c2441ad86e50b6e", kill_on_drop: false }` [INFO] [stdout] b3a625fc368b0fe1a2f5b0d7d824c0a979ac8f0c6466d02d5c2441ad86e50b6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b47202175eba0576bf3982de7c6a845b627f35d23697df6be5baddc69ada373 [INFO] running `Command { std: "docker" "start" "-a" "4b47202175eba0576bf3982de7c6a845b627f35d23697df6be5baddc69ada373", kill_on_drop: false }` [INFO] [stderr] Compiling rabbitmq-queue-size-alert v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `echo_json` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let echo_json = reqwest::Client::new() [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_echo_json` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 109 | / loop { [INFO] [stdout] 110 | | sched.tick(); [INFO] [stdout] 111 | | [INFO] [stdout] 112 | | std::thread::sleep(Duration::from_millis(500)); [INFO] [stdout] 113 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 116 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4b47202175eba0576bf3982de7c6a845b627f35d23697df6be5baddc69ada373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b47202175eba0576bf3982de7c6a845b627f35d23697df6be5baddc69ada373", kill_on_drop: false }` [INFO] [stdout] 4b47202175eba0576bf3982de7c6a845b627f35d23697df6be5baddc69ada373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 443ab42df3f89447e7ae1a70a20a21097493ad79ea6de20d463629030097106c [INFO] running `Command { std: "docker" "start" "-a" "443ab42df3f89447e7ae1a70a20a21097493ad79ea6de20d463629030097106c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `echo_json` [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let echo_json = reqwest::Client::new() [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_echo_json` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 109 | / loop { [INFO] [stderr] 110 | | sched.tick(); [INFO] [stderr] 111 | | [INFO] [stderr] 112 | | std::thread::sleep(Duration::from_millis(500)); [INFO] [stderr] 113 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 116 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rabbitmq-queue-size-alert` (bin "rabbitmq-queue-size-alert" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rabbitmq_queue_size_alert-09cb140f414318c1) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "443ab42df3f89447e7ae1a70a20a21097493ad79ea6de20d463629030097106c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "443ab42df3f89447e7ae1a70a20a21097493ad79ea6de20d463629030097106c", kill_on_drop: false }` [INFO] [stdout] 443ab42df3f89447e7ae1a70a20a21097493ad79ea6de20d463629030097106c