[INFO] fetching crate tracing-formatters 0.0.1... [INFO] checking tracing-formatters-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate tracing-formatters 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate tracing-formatters 0.0.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tracing-formatters 0.0.1 [INFO] finished tweaking crates.io crate tracing-formatters 0.0.1 [INFO] tweaked toml for crates.io crate tracing-formatters 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 182 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding brotli v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding brotli-decompressor v2.5.1 (latest: v3.0.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cookie v0.16.2 (latest: v0.18.1) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tracing-actix-web v0.6.2 (latest: v0.7.10) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-actix-web v0.6.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c139186c16fcd0c91177135b5f985c8e2a77e430e3410d227de0e8b0e060583 [INFO] running `Command { std: "docker" "start" "-a" "8c139186c16fcd0c91177135b5f985c8e2a77e430e3410d227de0e8b0e060583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c139186c16fcd0c91177135b5f985c8e2a77e430e3410d227de0e8b0e060583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c139186c16fcd0c91177135b5f985c8e2a77e430e3410d227de0e8b0e060583", kill_on_drop: false }` [INFO] [stdout] 8c139186c16fcd0c91177135b5f985c8e2a77e430e3410d227de0e8b0e060583 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1c31e2863794cd9caf20c8bc2c99de4ffdeec0f32d5db88a4c2010b69e61565 [INFO] running `Command { std: "docker" "start" "-a" "b1c31e2863794cd9caf20c8bc2c99de4ffdeec0f32d5db88a4c2010b69e61565", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking actix-router v0.5.2 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking gethostname v0.4.3 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking tracing-actix-web v0.6.2 [INFO] [stderr] Checking tracing-formatters v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `actix_web::cookie::time::format_description::well_known::Rfc3339` [INFO] [stdout] --> src/log_layer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use actix_web::cookie::time::format_description::well_known::Rfc3339; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::Utc` [INFO] [stdout] --> src/log_layer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use chrono::Utc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Level` [INFO] [stdout] --> src/severity.rs:1:168 [INFO] [stdout] | [INFO] [stdout] 1 | ...re::fmt::{Display, Formatter}; use tracing::{Level as TracingLevel, Level}; pub enum SeverityError { ConversionError(ConversionEr... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/storage.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/value.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/value.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32` [INFO] [stdout] --> src/value.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::f32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix_web::cookie::time::format_description::well_known::Rfc3339` [INFO] [stdout] --> src/log_layer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use actix_web::cookie::time::format_description::well_known::Rfc3339; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::Utc` [INFO] [stdout] --> src/log_layer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use chrono::Utc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Level` [INFO] [stdout] --> src/severity.rs:1:168 [INFO] [stdout] | [INFO] [stdout] 1 | ...re::fmt::{Display, Formatter}; use tracing::{Level as TracingLevel, Level}; pub enum SeverityError { ConversionError(ConversionEr... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/storage.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/value.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/value.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32` [INFO] [stdout] --> src/value.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::f32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/log_value.rs:89:48 [INFO] [stdout] | [INFO] [stdout] 89 | LogValue::I64(i) => NaiveDateTime::from_timestamp_opt(i, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/log_value.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | .map(|t| DateTime::from_utc(t, Utc)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/log_value.rs:92:48 [INFO] [stdout] | [INFO] [stdout] 92 | LogValue::U64(u) => NaiveDateTime::from_timestamp_opt(u as i64, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/log_value.rs:96:36 [INFO] [stdout] | [INFO] [stdout] 96 | .map(|t| DateTime::from_utc(t, Utc)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/log_value.rs:101:36 [INFO] [stdout] | [INFO] [stdout] 101 | NaiveDateTime::from_timestamp_opt(t, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/log_value.rs:104:36 [INFO] [stdout] | [INFO] [stdout] 104 | .map(|t| DateTime::from_utc(t, Utc)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::Layer` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tracing_subscriber::Layer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::field::RecordFields` [INFO] [stdout] --> src/storage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing_subscriber::field::RecordFields; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/log_value.rs:89:48 [INFO] [stdout] | [INFO] [stdout] 89 | LogValue::I64(i) => NaiveDateTime::from_timestamp_opt(i, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/log_value.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | .map(|t| DateTime::from_utc(t, Utc)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/log_value.rs:92:48 [INFO] [stdout] | [INFO] [stdout] 92 | LogValue::U64(u) => NaiveDateTime::from_timestamp_opt(u as i64, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/log_value.rs:96:36 [INFO] [stdout] | [INFO] [stdout] 96 | .map(|t| DateTime::from_utc(t, Utc)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/log_value.rs:101:36 [INFO] [stdout] | [INFO] [stdout] 101 | NaiveDateTime::from_timestamp_opt(t, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/log_value.rs:104:36 [INFO] [stdout] | [INFO] [stdout] 104 | .map(|t| DateTime::from_utc(t, Utc)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/layer/syslog.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | ty: &Type, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `default_fields` [INFO] [stdout] --> src/log_layer.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | default_fields: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::Layer` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tracing_subscriber::Layer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::field::RecordFields` [INFO] [stdout] --> src/storage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing_subscriber::field::RecordFields; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/log_value.rs:115:32 [INFO] [stdout] | [INFO] [stdout] 115 | LogValue::Severity(t) => Err(LogValueConvertionError::FailedToConvertToDateTimeUtc( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:139:30 [INFO] [stdout] | [INFO] [stdout] 139 | LogValue::String(s) => Err(LogValueConvertionError::FailedToConvertToU32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:142:29 [INFO] [stdout] | [INFO] [stdout] 142 | LogValue::Debug(s) => Err(LogValueConvertionError::FailedToConvertToU32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/log_value.rs:146:32 [INFO] [stdout] | [INFO] [stdout] 146 | LogValue::Severity(t) => Err(LogValueConvertionError::FailedToConvertToU32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:164:30 [INFO] [stdout] | [INFO] [stdout] 164 | LogValue::String(s) => Err(LogValueConvertionError::FailedToConvertToI32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:167:29 [INFO] [stdout] | [INFO] [stdout] 167 | LogValue::Debug(s) => Err(LogValueConvertionError::FailedToConvertToI32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/log_value.rs:171:32 [INFO] [stdout] | [INFO] [stdout] 171 | LogValue::Severity(t) => Err(LogValueConvertionError::FailedToConvertToI32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/severity.rs:1:6048 [INFO] [stdout] | [INFO] [stdout] 1 | ...bug(s) => Severity::try_from(s.as_str()), LogValue::TimeStamp(_) => Err(SeverityError::ConversionError( Co... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/layer/syslog.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | ty: &Type, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/value.rs:184:26 [INFO] [stdout] | [INFO] [stdout] 184 | Value::Float(n) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/value.rs:199:26 [INFO] [stdout] | [INFO] [stdout] 199 | Value::Float(n) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `default_fields` [INFO] [stdout] --> src/log_layer.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | default_fields: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TRACING_COMMON` is never used [INFO] [stdout] --> src/log_layer.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | const TRACING_COMMON: &'static str = "tracing-log."; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TRACING_OVERWRITES` is never used [INFO] [stdout] --> src/log_layer.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const TRACING_OVERWRITES: &'static str = "tracing-log.overwrites."; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/util.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | if f < 0 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/util.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if self < 0 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/log_value.rs:115:32 [INFO] [stdout] | [INFO] [stdout] 115 | LogValue::Severity(t) => Err(LogValueConvertionError::FailedToConvertToDateTimeUtc( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:139:30 [INFO] [stdout] | [INFO] [stdout] 139 | LogValue::String(s) => Err(LogValueConvertionError::FailedToConvertToU32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:142:29 [INFO] [stdout] | [INFO] [stdout] 142 | LogValue::Debug(s) => Err(LogValueConvertionError::FailedToConvertToU32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/log_value.rs:146:32 [INFO] [stdout] | [INFO] [stdout] 146 | LogValue::Severity(t) => Err(LogValueConvertionError::FailedToConvertToU32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:164:30 [INFO] [stdout] | [INFO] [stdout] 164 | LogValue::String(s) => Err(LogValueConvertionError::FailedToConvertToI32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/log_value.rs:167:29 [INFO] [stdout] | [INFO] [stdout] 167 | LogValue::Debug(s) => Err(LogValueConvertionError::FailedToConvertToI32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/log_value.rs:171:32 [INFO] [stdout] | [INFO] [stdout] 171 | LogValue::Severity(t) => Err(LogValueConvertionError::FailedToConvertToI32( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/severity.rs:1:6048 [INFO] [stdout] | [INFO] [stdout] 1 | ...bug(s) => Severity::try_from(s.as_str()), LogValue::TimeStamp(_) => Err(SeverityError::ConversionError( Co... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/value.rs:184:26 [INFO] [stdout] | [INFO] [stdout] 184 | Value::Float(n) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/value.rs:199:26 [INFO] [stdout] | [INFO] [stdout] 199 | Value::Float(n) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/value.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | let mut v = Value::Int(9); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/value.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | let mut v = Value::UInt(9); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TRACING_COMMON` is never used [INFO] [stdout] --> src/log_layer.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | const TRACING_COMMON: &'static str = "tracing-log."; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TRACING_OVERWRITES` is never used [INFO] [stdout] --> src/log_layer.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const TRACING_OVERWRITES: &'static str = "tracing-log.overwrites."; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/util.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | if f < 0 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/util.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if self < 0 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.00s [INFO] running `Command { std: "docker" "inspect" "b1c31e2863794cd9caf20c8bc2c99de4ffdeec0f32d5db88a4c2010b69e61565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c31e2863794cd9caf20c8bc2c99de4ffdeec0f32d5db88a4c2010b69e61565", kill_on_drop: false }` [INFO] [stdout] b1c31e2863794cd9caf20c8bc2c99de4ffdeec0f32d5db88a4c2010b69e61565