[INFO] fetching crate metrix 0.13.13... [INFO] testing metrix-0.13.13 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate metrix 0.13.13 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate metrix 0.13.13 [INFO] finished tweaking crates.io crate metrix 0.13.13 [INFO] tweaked toml for crates.io crate metrix 0.13.13 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate metrix 0.13.13 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate metrix 0.13.13 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jemalloc-ctl v0.3.3 [INFO] [stderr] Downloaded exponential-decay-histogram v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f35fd8b5ee29ec5a33b67b62e839c022ed6c261ccd585bc0de0ea653c350ec60 [INFO] running `Command { std: "docker" "start" "-a" "f35fd8b5ee29ec5a33b67b62e839c022ed6c261ccd585bc0de0ea653c350ec60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f35fd8b5ee29ec5a33b67b62e839c022ed6c261ccd585bc0de0ea653c350ec60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35fd8b5ee29ec5a33b67b62e839c022ed6c261ccd585bc0de0ea653c350ec60", kill_on_drop: false }` [INFO] [stdout] f35fd8b5ee29ec5a33b67b62e839c022ed6c261ccd585bc0de0ea653c350ec60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 460727fcb273786236f0118d9db1e6933e454b8ed6f34d74770101cf562b6aa3 [INFO] running `Command { std: "docker" "start" "-a" "460727fcb273786236f0118d9db1e6933e454b8ed6f34d74770101cf562b6aa3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling ordered-float v2.1.1 [INFO] [stderr] Compiling exponential-decay-histogram v0.1.9 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling metrix v0.13.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `drop_guard` is never read [INFO] [stdout] --> src/driver.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct TelemetryDriver { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 153 | descriptives: Descriptives, [INFO] [stdout] 154 | drop_guard: Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TelemetryDriver` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_at_mut` is never used [INFO] [stdout] --> src/instruments/fundamentals/buckets.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 24 | / impl SecondsBuckets [INFO] [stdout] 25 | | where [INFO] [stdout] 26 | | T: Default, [INFO] [stdout] 27 | | C: Clock, [INFO] [stdout] | |_____________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn get_at_mut(&mut self, for_when: Instant) -> Option<&mut T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mean` is never read [INFO] [stdout] --> src/instruments/fundamentals/metrics_meter.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct MeterSnapshot { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub mean: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MeterSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rate`, `mean`, and `count` are never used [INFO] [stdout] --> src/instruments/fundamentals/metrics_meter.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait Meter: Send + Sync { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 48 | fn rate(&self, rate: f64) -> f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] 49 | [INFO] [stdout] 50 | fn mean(&self) -> f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] 51 | [INFO] [stdout] 52 | fn count(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/fundamentals/buckets.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&mut self) -> BucketIterator { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&mut self) -> BucketIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/meter.rs:184:32 [INFO] [stdout] | [INFO] [stdout] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/other_instruments/value_meter.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.43s [INFO] running `Command { std: "docker" "inspect" "460727fcb273786236f0118d9db1e6933e454b8ed6f34d74770101cf562b6aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "460727fcb273786236f0118d9db1e6933e454b8ed6f34d74770101cf562b6aa3", kill_on_drop: false }` [INFO] [stdout] 460727fcb273786236f0118d9db1e6933e454b8ed6f34d74770101cf562b6aa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 00e1f8294b6d7f72b2e4c216872cd637a8a439859ee3112505b06b6feae384e9 [INFO] running `Command { std: "docker" "start" "-a" "00e1f8294b6d7f72b2e4c216872cd637a8a439859ee3112505b06b6feae384e9", kill_on_drop: false }` [INFO] [stdout] warning: field `drop_guard` is never read [INFO] [stdout] --> src/driver.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct TelemetryDriver { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 153 | descriptives: Descriptives, [INFO] [stdout] 154 | drop_guard: Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TelemetryDriver` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_at_mut` is never used [INFO] [stdout] --> src/instruments/fundamentals/buckets.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 24 | / impl SecondsBuckets [INFO] [stdout] 25 | | where [INFO] [stdout] 26 | | T: Default, [INFO] [stdout] 27 | | C: Clock, [INFO] [stdout] | |_____________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn get_at_mut(&mut self, for_when: Instant) -> Option<&mut T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mean` is never read [INFO] [stdout] --> src/instruments/fundamentals/metrics_meter.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct MeterSnapshot { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub mean: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MeterSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rate`, `mean`, and `count` are never used [INFO] [stdout] --> src/instruments/fundamentals/metrics_meter.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait Meter: Send + Sync { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 48 | fn rate(&self, rate: f64) -> f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] 49 | [INFO] [stdout] 50 | fn mean(&self) -> f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] 51 | [INFO] [stdout] 52 | fn count(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/fundamentals/buckets.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&mut self) -> BucketIterator { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&mut self) -> BucketIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/meter.rs:184:32 [INFO] [stdout] | [INFO] [stdout] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/other_instruments/value_meter.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling metrix v0.13.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `drop_guard` is never read [INFO] [stdout] --> src/driver.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct TelemetryDriver { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 153 | descriptives: Descriptives, [INFO] [stdout] 154 | drop_guard: Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TelemetryDriver` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `offset`, `reference`, `set_offset`, and `reset` are never used [INFO] [stdout] --> src/instruments/fundamentals/clock.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 33 | impl ManualOffsetClock { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] 34 | pub fn offset(&self) -> Duration { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn reference(&self) -> Instant { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn set_offset(&self, offset: Duration) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn reset(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mean` is never read [INFO] [stdout] --> src/instruments/fundamentals/metrics_meter.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct MeterSnapshot { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub mean: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MeterSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rate`, `mean`, and `count` are never used [INFO] [stdout] --> src/instruments/fundamentals/metrics_meter.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait Meter: Send + Sync { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 48 | fn rate(&self, rate: f64) -> f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] 49 | [INFO] [stdout] 50 | fn mean(&self) -> f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] 51 | [INFO] [stdout] 52 | fn count(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/fundamentals/buckets.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&mut self) -> BucketIterator { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&mut self) -> BucketIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/meter.rs:184:32 [INFO] [stdout] | [INFO] [stdout] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/instruments/other_instruments/value_meter.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/snapshot.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `Command { std: "docker" "inspect" "00e1f8294b6d7f72b2e4c216872cd637a8a439859ee3112505b06b6feae384e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e1f8294b6d7f72b2e4c216872cd637a8a439859ee3112505b06b6feae384e9", kill_on_drop: false }` [INFO] [stdout] 00e1f8294b6d7f72b2e4c216872cd637a8a439859ee3112505b06b6feae384e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 59b2ad4e86c9fb2ef23e1b9cc28fb8658db756f64fe868ccc3f768eeb621460e [INFO] running `Command { std: "docker" "start" "-a" "59b2ad4e86c9fb2ef23e1b9cc28fb8658db756f64fe868ccc3f768eeb621460e", kill_on_drop: false }` [INFO] [stderr] warning: field `drop_guard` is never read [INFO] [stderr] --> src/driver.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 152 | pub struct TelemetryDriver { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 153 | descriptives: Descriptives, [INFO] [stderr] 154 | drop_guard: Arc, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TelemetryDriver` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `get_at_mut` is never used [INFO] [stderr] --> src/instruments/fundamentals/buckets.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 24 | / impl SecondsBuckets [INFO] [stderr] 25 | | where [INFO] [stderr] 26 | | T: Default, [INFO] [stderr] 27 | | C: Clock, [INFO] [stderr] | |_____________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 55 | pub fn get_at_mut(&mut self, for_when: Instant) -> Option<&mut T> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `mean` is never read [INFO] [stderr] --> src/instruments/fundamentals/metrics_meter.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct MeterSnapshot { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 23 | pub mean: f64, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MeterSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `rate`, `mean`, and `count` are never used [INFO] [stderr] --> src/instruments/fundamentals/metrics_meter.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub trait Meter: Send + Sync { [INFO] [stderr] | ----- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 48 | fn rate(&self, rate: f64) -> f64; [INFO] [stderr] | ^^^^ [INFO] [stderr] 49 | [INFO] [stderr] 50 | fn mean(&self) -> f64; [INFO] [stderr] | ^^^^ [INFO] [stderr] 51 | [INFO] [stderr] 52 | fn count(&self) -> i64; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/instruments/fundamentals/buckets.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn iter(&mut self) -> BucketIterator { [INFO] [stderr] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 74 | pub fn iter(&mut self) -> BucketIterator<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/instruments/meter.rs:184:32 [INFO] [stderr] | [INFO] [stderr] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 184 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/instruments/other_instruments/value_meter.rs:189:32 [INFO] [stderr] | [INFO] [stderr] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 189 | pub(crate) fn get_snapshot(&self) -> MeterSnapshot<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/snapshot.rs:30:32 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 30 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/snapshot.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 96 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/snapshot.rs:231:32 [INFO] [stderr] | [INFO] [stderr] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 231 | pub fn find_with_separator(&self, path: &str, separator: char) -> FindItem<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/snapshot.rs:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | pub fn find(&self, path: &str) -> FindItem { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 240 | pub fn find(&self, path: &str) -> FindItem<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: methods `offset`, `reference`, `set_offset`, and `reset` are never used [INFO] [stderr] --> src/instruments/fundamentals/clock.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 33 | impl ManualOffsetClock { [INFO] [stderr] | ---------------------- methods in this implementation [INFO] [stderr] 34 | pub fn offset(&self) -> Duration { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn reference(&self) -> Instant { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn set_offset(&self, offset: Duration) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | pub fn reset(&self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `metrix` (lib) generated 11 warnings (run `cargo fix --lib -p metrix` to apply 7 suggestions) [INFO] [stderr] warning: `metrix` (lib test) generated 11 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/metrix-51bc9b16b04570e5) [INFO] [stdout] [INFO] [stdout] running 73 tests [INFO] [stdout] test instruments::counter::test::updates ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::buckets_with_one_item_works_without_ticks ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::empty_by_over_tick_2 ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::empty_by_over_tick_1 ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::initial_buckets ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::non_equidistant_advance ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::shift_by_double_tick ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::shift_by_tick ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::shift_by_half_ticks ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::with_three_initialized_items_tick_one_second ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::with_three_uninitialized_items_tick_one_second ... ok [INFO] [stdout] test instruments::fundamentals::buckets::test::with_three_initialized_items ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test::non_zero ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test::snapshot ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test::zero ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test_ewma::ewma15 ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test_ewma::ewma1 ... ok [INFO] [stdout] test instruments::gauge::test::empty_gauge_updates_by_decrement ... ok [INFO] [stdout] test instruments::gauge::test::empty_gauge_updates_by_decrement_by ... ok [INFO] [stdout] test instruments::gauge::test::empty_gauge_updates_by_increment_by ... ok [INFO] [stdout] test instruments::gauge::test::empty_gauge_updates_with_duration ... ok [INFO] [stdout] test instruments::gauge::test::fresh_node_is_empty ... ok [INFO] [stdout] test instruments::gauge::test::gauge_for_label_deltas_only ... ok [INFO] [stdout] test instruments::gauge::test::gauge_for_label_label_does_not_exist ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test_ewma::ewma5 ... ok [INFO] [stdout] test instruments::gauge::test::gauge_for_label_label_exists ... ok [INFO] [stdout] test instruments::gauge::test::gauge_for_labels ... ok [INFO] [stdout] test instruments::gauge::test::gauge_inc_dec_on ... ok [INFO] [stdout] test instruments::gauge::test::gauge_inc_dec_on_many ... ok [INFO] [stdout] test instruments::gauge::test::gauge_for_all_labels ... ok [INFO] [stdout] test instruments::gauge::test::non_empty_gauge_updates_by_decrement_by ... ok [INFO] [stdout] test instruments::gauge::test::non_empty_gauge_updates_by_increment ... ok [INFO] [stdout] test instruments::gauge::test::non_empty_gauge_updates_by_increment_by ... ok [INFO] [stdout] test instruments::gauge::tracking::test::none_empty_bucket_returns_some ... ok [INFO] [stdout] test instruments::gauge::tracking::test::one_bucket_works_correctly_with_2_times_a_different_update_and_one_bucket_shift ... ok [INFO] [stdout] test instruments::gauge::tracking::test::one_bucket_works_correctly_with_2_times_the_same_updates_and_one_bucket_shift ... ok [INFO] [stdout] test instruments::gauge::test::non_empty_gauge_updates_with_value ... ok [INFO] [stdout] test instruments::gauge::tracking::test::one_bucket_works_correctly_with_one_update ... ok [INFO] [stdout] test instruments::gauge::tracking::test::one_bucket_works_correctly_with_two_different_updates_in_the_same_bucket ... ok [INFO] [stdout] test instruments::gauge::tracking::test::two_buckets_works_correctly_2_different_updates_in_each_bucket_with_one_bucket_shift ... ok [INFO] [stdout] test instruments::gauge::tracking::test::two_buckets_works_correctly_with_2_times_the_same_updates_and_one_bucket_shift ... ok [INFO] [stdout] test instruments::gauge::tracking::test::two_buckets_works_correctly_with_different_updates_and_one_bucket_shift ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_one_filter ... ok [INFO] [stdout] test instruments::fundamentals::metrics_meter::test::decay ... ok [INFO] [stdout] test instruments::gauge::tracking::test::empty_bucket_returns_none ... ok [INFO] [stdout] test instruments::gauge::test::non_empty_gauge_updates_by_decrement ... ok [INFO] [stdout] test instruments::gauge::test::non_empty_gauge_updates_with_duration ... ok [INFO] [stdout] test instruments::gauge::test::empty_gauge_updates_by_increment ... ok [INFO] [stdout] test instruments::gauge::test::empty_gauge_updates_with_value ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_all_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_five_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_four_filter ... ok [INFO] [stdout] test instruments::histogram::histogram_with_inactivity_accepts_future_timestamp ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_many_filter ... ok [INFO] [stdout] test instruments::histogram::histogram_without_inactivity_accepts_future_timestamp ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_two_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::empty_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_five_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_many_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_four_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::accept_three_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_one_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_three_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_two_filter ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::empty_filter ... ok [INFO] [stdout] test instruments::test_time_conversion::duration_to_display_value_from_micros ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::many_filters ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter::many_filters ... ok [INFO] [stdout] test instruments::label_filter::test_label_filter_internal::accept_all_filter ... ok [INFO] [stdout] test instruments::test_time_conversion::duration_to_display_value_from_seconds ... ok [INFO] [stdout] test processor::the_telemetry_transmitter_is_sync ... ok [INFO] [stdout] test instruments::test_time_conversion::duration_to_display_value_from_millis ... ok [INFO] [stdout] test instruments::test_time_conversion::duration_to_display_value_from_nanos ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "59b2ad4e86c9fb2ef23e1b9cc28fb8658db756f64fe868ccc3f768eeb621460e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59b2ad4e86c9fb2ef23e1b9cc28fb8658db756f64fe868ccc3f768eeb621460e", kill_on_drop: false }` [INFO] [stdout] 59b2ad4e86c9fb2ef23e1b9cc28fb8658db756f64fe868ccc3f768eeb621460e