[INFO] fetching crate tempest 0.1.1... [INFO] testing tempest-0.1.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate tempest 0.1.1 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate tempest 0.1.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tempest 0.1.1 [INFO] removed 1 missing examples [INFO] finished tweaking crates.io crate tempest 0.1.1 [INFO] tweaked toml for crates.io crate tempest 0.1.1 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate tempest 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baa0af617a2c71ff5193039a324c91db62c0645b9b7f696a9495cf5d3fbc9544 [INFO] running `Command { std: "docker" "start" "-a" "baa0af617a2c71ff5193039a324c91db62c0645b9b7f696a9495cf5d3fbc9544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baa0af617a2c71ff5193039a324c91db62c0645b9b7f696a9495cf5d3fbc9544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baa0af617a2c71ff5193039a324c91db62c0645b9b7f696a9495cf5d3fbc9544", kill_on_drop: false }` [INFO] [stdout] baa0af617a2c71ff5193039a324c91db62c0645b9b7f696a9495cf5d3fbc9544 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1055980515ee26ed60638bee88f21a8b7f807a8d08d9d1c202be5e05f5c09b8e [INFO] running `Command { std: "docker" "start" "-a" "1055980515ee26ed60638bee88f21a8b7f807a8d08d9d1c202be5e05f5c09b8e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] 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[stderr] Compiling actix v0.8.3 [INFO] [stderr] Compiling tempest v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/metric/backend/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | kind: BackendErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/metric/mod.rs:594:5 [INFO] [stdout] | [INFO] [stdout] 594 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/task.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | kind: TaskErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/task.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | pub name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pipeline.rs:563:17 [INFO] [stdout] | [INFO] [stdout] 563 | &tasks.push(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 563 | let _ = &tasks.push(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/topology.rs:1169:9 [INFO] [stdout] | [INFO] [stdout] 1169 | &msg_state.edge_start(edge.clone(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1169 | let _ = &msg_state.edge_start(edge.clone(), 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/metric/backend/statsd.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / &addr [INFO] [stdout] 38 | | .to_socket_addrs()? [INFO] [stdout] 39 | | .next() [INFO] [stdout] 40 | | .ok_or_else(|| BackendError::from_addr())?; [INFO] [stdout] | |______________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = &addr [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.97s [INFO] running `Command { std: "docker" "inspect" "1055980515ee26ed60638bee88f21a8b7f807a8d08d9d1c202be5e05f5c09b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1055980515ee26ed60638bee88f21a8b7f807a8d08d9d1c202be5e05f5c09b8e", kill_on_drop: false }` [INFO] [stdout] 1055980515ee26ed60638bee88f21a8b7f807a8d08d9d1c202be5e05f5c09b8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9f3c2b99e5c206fbcead907a152670d8ae2802971de9de1778153348cf59283 [INFO] running `Command { std: "docker" "start" "-a" "e9f3c2b99e5c206fbcead907a152670d8ae2802971de9de1778153348cf59283", kill_on_drop: false }` [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling tempest-source-mock v0.1.1 [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/metric/backend/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | kind: BackendErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/metric/mod.rs:594:5 [INFO] [stdout] | [INFO] [stdout] 594 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/task.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | kind: TaskErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/task.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | pub name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pipeline.rs:563:17 [INFO] [stdout] | [INFO] [stdout] 563 | &tasks.push(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 563 | let _ = &tasks.push(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/topology.rs:1169:9 [INFO] [stdout] | [INFO] [stdout] 1169 | &msg_state.edge_start(edge.clone(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1169 | let _ = &msg_state.edge_start(edge.clone(), 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/metric/backend/statsd.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / &addr [INFO] [stdout] 38 | | .to_socket_addrs()? [INFO] [stdout] 39 | | .next() [INFO] [stdout] 40 | | .ok_or_else(|| BackendError::from_addr())?; [INFO] [stdout] | |______________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = &addr [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling tempest v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `counter` [INFO] [stdout] --> tests/topology.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | counter: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `counter` [INFO] [stdout] --> tests/topology.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | counter: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/metric/backend/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | kind: BackendErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/metric/mod.rs:594:5 [INFO] [stdout] | [INFO] [stdout] 594 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/task.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | kind: TaskErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/task.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | pub name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pipeline.rs:563:17 [INFO] [stdout] | [INFO] [stdout] 563 | &tasks.push(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 563 | let _ = &tasks.push(msg); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/topology.rs:1169:9 [INFO] [stdout] | [INFO] [stdout] 1169 | &msg_state.edge_start(edge.clone(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1169 | let _ = &msg_state.edge_start(edge.clone(), 1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/metric/backend/statsd.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / &addr [INFO] [stdout] 38 | | .to_socket_addrs()? [INFO] [stdout] 39 | | .next() [INFO] [stdout] 40 | | .ok_or_else(|| BackendError::from_addr())?; [INFO] [stdout] | |______________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = &addr [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.59s [INFO] running `Command { std: "docker" "inspect" "e9f3c2b99e5c206fbcead907a152670d8ae2802971de9de1778153348cf59283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f3c2b99e5c206fbcead907a152670d8ae2802971de9de1778153348cf59283", kill_on_drop: false }` [INFO] [stdout] e9f3c2b99e5c206fbcead907a152670d8ae2802971de9de1778153348cf59283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5bddba41a2e28b79ca7b27cfc51dc10d757ce601ea3eb2d9727eb49b13bdff55 [INFO] running `Command { std: "docker" "start" "-a" "5bddba41a2e28b79ca7b27cfc51dc10d757ce601ea3eb2d9727eb49b13bdff55", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/metric/backend/mod.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | kind: BackendErrorKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/metric/mod.rs:594:5 [INFO] [stderr] | [INFO] [stderr] 594 | id: u64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/task.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | kind: TaskErrorKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/task.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | pub name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/pipeline.rs:563:17 [INFO] [stderr] | [INFO] [stderr] 563 | &tasks.push(msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 563 | let _ = &tasks.push(msg); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/topology.rs:1169:9 [INFO] [stderr] | [INFO] [stderr] 1169 | &msg_state.edge_start(edge.clone(), 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1169 | let _ = &msg_state.edge_start(edge.clone(), 1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/metric/backend/statsd.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | / &addr [INFO] [stderr] 38 | | .to_socket_addrs()? [INFO] [stderr] 39 | | .next() [INFO] [stderr] 40 | | .ok_or_else(|| BackendError::from_addr())?; [INFO] [stderr] | |______________________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 37 | let _ = &addr [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `tempest` (lib) generated 7 warnings [INFO] [stderr] warning: `tempest` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: field is never read: `counter` [INFO] [stderr] --> tests/topology.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | counter: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tempest` (test "topology") generated 1 warning [INFO] [stderr] warning: `tempest` (test "test_topology") generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tempest-92ca29478cfc209e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test pipeline::tests::test_pipeline ... ok [INFO] [stdout] test pipeline::tests::test_empty_pipeline - should panic ... ok [INFO] [stdout] test pipeline::tests::test_pipeline_task_root - should panic ... ok [INFO] [stdout] test pipeline::tests::test_pipeline_same_edge - should panic ... ok [INFO] [stdout] test pipeline::tests::test_pipeline_cycle - should panic ... ok [INFO] [stdout] test pipeline::tests::test_pipeline_undefined_task_edge - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_topology.rs (/opt/rustwide/target/debug/deps/test_topology-16f513d8a9487e13) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.31s [INFO] [stdout] [INFO] [stderr] Running tests/topology.rs (/opt/rustwide/target/debug/deps/topology-9866b1ef501ee986) [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] [stderr] Doc-tests tempest [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" "5bddba41a2e28b79ca7b27cfc51dc10d757ce601ea3eb2d9727eb49b13bdff55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bddba41a2e28b79ca7b27cfc51dc10d757ce601ea3eb2d9727eb49b13bdff55", kill_on_drop: false }` [INFO] [stdout] 5bddba41a2e28b79ca7b27cfc51dc10d757ce601ea3eb2d9727eb49b13bdff55