[INFO] fetching crate buffett-metrics 0.1.3... [INFO] testing buffett-metrics-0.1.3 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate buffett-metrics 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate buffett-metrics 0.1.3 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate buffett-metrics 0.1.3 [INFO] finished tweaking crates.io crate buffett-metrics 0.1.3 [INFO] tweaked toml for crates.io crate buffett-metrics 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded foreign-types-shared v0.1.1 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded httparse v1.3.4 [INFO] [stderr] Downloaded security-framework-sys v2.0.0 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded security-framework v2.0.0 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded native-tls v0.2.7 [INFO] [stderr] Downloaded foreign-types v0.3.2 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded openssl-sys v0.9.60 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded openssl-probe v0.1.2 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded buffett-timing v0.1.1 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded openssl v0.10.32 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded influx_db_client v0.3.6 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded sys-info v0.5.10 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded vcpkg v0.2.11 [INFO] [stderr] Downloaded tempfile v3.1.0 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded hyper-native-tls v0.3.0 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded core-foundation v0.9.1 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b4302efb8aaf0c7b565fb75e6c264c5b07bcbbbe5ebdb907eaf0a25baa74048 [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" "5b4302efb8aaf0c7b565fb75e6c264c5b07bcbbbe5ebdb907eaf0a25baa74048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b4302efb8aaf0c7b565fb75e6c264c5b07bcbbbe5ebdb907eaf0a25baa74048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b4302efb8aaf0c7b565fb75e6c264c5b07bcbbbe5ebdb907eaf0a25baa74048", kill_on_drop: false }` [INFO] [stdout] 5b4302efb8aaf0c7b565fb75e6c264c5b07bcbbbe5ebdb907eaf0a25baa74048 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 06ebe1cec3771048c6ca46dc4cc94185a93a4e886b12b0357a2590b0b927994d [INFO] running `Command { std: "docker" "start" "-a" "06ebe1cec3771048c6ca46dc4cc94185a93a4e886b12b0357a2590b0b927994d", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling buffett-timing v0.1.1 [INFO] [stderr] Compiling sys-info v0.5.10 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling hyper-native-tls v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling influx_db_client v0.3.6 [INFO] [stderr] Compiling buffett-metrics v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metrics.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | fn new(metrics_writer: Arc, write_frequency: Duration) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metrics.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | writer: &Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Barrier, Mutex, Once, ONCE_INIT}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:186:29 [INFO] [stdout] | [INFO] [stdout] 186 | static SET_HOOK: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/counter.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | .compare_and_swap(lastlog, counts, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.60s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "06ebe1cec3771048c6ca46dc4cc94185a93a4e886b12b0357a2590b0b927994d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ebe1cec3771048c6ca46dc4cc94185a93a4e886b12b0357a2590b0b927994d", kill_on_drop: false }` [INFO] [stdout] 06ebe1cec3771048c6ca46dc4cc94185a93a4e886b12b0357a2590b0b927994d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 766e68037e3adfbc1f92841dbda7a3e3adf7dd1b65c0eaac60648695cddf7c75 [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" "766e68037e3adfbc1f92841dbda7a3e3adf7dd1b65c0eaac60648695cddf7c75", kill_on_drop: false }` [INFO] [stderr] Compiling buffett-metrics v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metrics.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | fn new(metrics_writer: Arc, write_frequency: Duration) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metrics.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | writer: &Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Barrier, Mutex, Once, ONCE_INIT}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:186:29 [INFO] [stdout] | [INFO] [stdout] 186 | static SET_HOOK: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/counter.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | .compare_and_swap(lastlog, counts, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metrics.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | fn new(metrics_writer: Arc, write_frequency: Duration) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/metrics.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | writer: &Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Barrier, Mutex, Once, ONCE_INIT}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/metrics.rs:186:29 [INFO] [stdout] | [INFO] [stdout] 186 | static SET_HOOK: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/counter.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | .compare_and_swap(lastlog, counts, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "766e68037e3adfbc1f92841dbda7a3e3adf7dd1b65c0eaac60648695cddf7c75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766e68037e3adfbc1f92841dbda7a3e3adf7dd1b65c0eaac60648695cddf7c75", kill_on_drop: false }` [INFO] [stdout] 766e68037e3adfbc1f92841dbda7a3e3adf7dd1b65c0eaac60648695cddf7c75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2079d717c16cdc5823a29f37f90b06d314ff356adf8c6bcd782120d0a4c6268b [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" "2079d717c16cdc5823a29f37f90b06d314ff356adf8c6bcd782120d0a4c6268b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:80:32 [INFO] [stderr] | [INFO] [stderr] 80 | fn new(metrics_writer: Arc, write_frequency: Duration) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:88:22 [INFO] [stderr] | [INFO] [stderr] 88 | writer: &Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/metrics.rs:4:44 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{Arc, Barrier, Mutex, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/metrics.rs:158:25 [INFO] [stderr] | [INFO] [stderr] 158 | static INIT: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/metrics.rs:186:29 [INFO] [stderr] | [INFO] [stderr] 186 | static SET_HOOK: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/counter.rs:92:18 [INFO] [stderr] | [INFO] [stderr] 92 | .compare_and_swap(lastlog, counts, Ordering::Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:80:32 [INFO] [stderr] | [INFO] [stderr] 80 | fn new(metrics_writer: Arc, write_frequency: Duration) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:88:22 [INFO] [stderr] | [INFO] [stderr] 88 | writer: &Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsWriter + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/metrics.rs:4:44 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{Arc, Barrier, Mutex, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/metrics.rs:158:25 [INFO] [stderr] | [INFO] [stderr] 158 | static INIT: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/metrics.rs:186:29 [INFO] [stderr] | [INFO] [stderr] 186 | static SET_HOOK: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/counter.rs:92:18 [INFO] [stderr] | [INFO] [stderr] 92 | .compare_and_swap(lastlog, counts, Ordering::Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/buffett_metrics-12323f35a2773dd8 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests buffett-metrics [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] [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" "2079d717c16cdc5823a29f37f90b06d314ff356adf8c6bcd782120d0a4c6268b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2079d717c16cdc5823a29f37f90b06d314ff356adf8c6bcd782120d0a4c6268b", kill_on_drop: false }` [INFO] [stdout] 2079d717c16cdc5823a29f37f90b06d314ff356adf8c6bcd782120d0a4c6268b