[INFO] fetching crate fibre_logging 0.5.2... [INFO] checking fibre_logging-0.5.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate fibre_logging 0.5.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate fibre_logging 0.5.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate fibre_logging 0.5.2 [INFO] tweaked toml for crates.io crate fibre_logging 0.5.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fibre_logging 0.5.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fibre_logging 0.5.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 812879823b76ccd67b414661cbe3548df50e7d1339588aa5f6d5c8848b7db36e [INFO] running `Command { std: "docker" "start" "-a" "812879823b76ccd67b414661cbe3548df50e7d1339588aa5f6d5c8848b7db36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "812879823b76ccd67b414661cbe3548df50e7d1339588aa5f6d5c8848b7db36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "812879823b76ccd67b414661cbe3548df50e7d1339588aa5f6d5c8848b7db36e", kill_on_drop: false }` [INFO] [stdout] 812879823b76ccd67b414661cbe3548df50e7d1339588aa5f6d5c8848b7db36e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61b2598e24d8840ede7191ba72beec52be8d6e93cd298ac87071cdd4f319ef87 [INFO] running `Command { std: "docker" "start" "-a" "61b2598e24d8840ede7191ba72beec52be8d6e93cd298ac87071cdd4f319ef87", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking seize v0.5.0 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking time-core v0.1.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking futures-intrusive v0.5.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking papaya v0.2.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking fibre v0.5.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking tracing-appender v0.2.3 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking fibre_logging v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `visitor::LogEventFieldVisitor` [INFO] [stdout] --> src/subscriber/log_handler.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | subscriber::{processor::EventProcessor, visitor::LogEventFieldVisitor}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LevelFilter as LogLevelFilter` [INFO] [stdout] --> src/subscriber/log_handler.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{Level, LevelFilter as LogLevelFilter, Metadata as LogMetadata, Record}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LevelFilter` [INFO] [stdout] --> src/subscriber/log_handler.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | metadata::{Kind, LevelFilter}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/init.rs:385:39 [INFO] [stdout] | [INFO] [stdout] 385 | use std::{collections::HashMap, fs, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `visitor::LogEventFieldVisitor` [INFO] [stdout] --> src/subscriber/log_handler.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | subscriber::{processor::EventProcessor, visitor::LogEventFieldVisitor}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LevelFilter as LogLevelFilter` [INFO] [stdout] --> src/subscriber/log_handler.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{Level, LevelFilter as LogLevelFilter, Metadata as LogMetadata, Record}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LevelFilter` [INFO] [stdout] --> src/subscriber/log_handler.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | metadata::{Kind, LevelFilter}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadata` [INFO] [stdout] --> src/subscriber/dispatch.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | fn enabled(&self, metadata: &tracing::Metadata<'_>, _ctx: Context<'_, S>) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> examples/tracing_usage.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use tracing::{debug, error, info, info_span, instrument, warn, Instrument, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `instrument` [INFO] [stdout] --> examples/tracing_usage.rs:30:34 [INFO] [stdout] | [INFO] [stdout] 30 | use tracing::{info, info_span, instrument}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadata` [INFO] [stdout] --> src/subscriber/dispatch.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | fn enabled(&self, metadata: &tracing::Metadata<'_>, _ctx: Context<'_, S>) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.66s [INFO] running `Command { std: "docker" "inspect" "61b2598e24d8840ede7191ba72beec52be8d6e93cd298ac87071cdd4f319ef87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b2598e24d8840ede7191ba72beec52be8d6e93cd298ac87071cdd4f319ef87", kill_on_drop: false }` [INFO] [stdout] 61b2598e24d8840ede7191ba72beec52be8d6e93cd298ac87071cdd4f319ef87