[INFO] fetching crate tracing-configurator-appender 0.2.5...
[INFO] testing tracing-configurator-appender-0.2.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tracing-configurator-appender 0.2.5 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tracing-configurator-appender 0.2.5
[INFO] finished tweaking crates.io crate tracing-configurator-appender 0.2.5
[INFO] tweaked toml for crates.io crate tracing-configurator-appender 0.2.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-configurator-appender 0.2.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-configurator-appender 0.2.5 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded time-macros v0.2.31
[INFO] [stderr]   Downloaded regex v1.9.6
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d
[INFO] running `Command { std: "docker" "start" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling time v0.3.53
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing-configurator-appender v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     no_mangle_generic_items,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `Command { std: "docker" "inspect" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing-configurator-appender v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     no_mangle_generic_items,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stdout] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     no_mangle_generic_items,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.30s
[INFO] running `Command { std: "docker" "inspect" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stderr]    --> src/lib.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     no_mangle_generic_items,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tracing-configurator-appender` (lib) generated 1 warning
[INFO] [stderr] warning: `tracing-configurator-appender` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_appender-4a4b1477fb21399e)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test non_blocking::test::logs_dropped_if_lossy ... ignored
[INFO] [stdout] test rolling::test::test_join_date ... ok
[INFO] [stdout] test rolling::test::test_latest_symlink ... ok
[INFO] [stdout] test rolling::test::test_rotations ... ok
[INFO] [stdout] test rolling::test::test_parse_date_from_filename_daily ... ok
[INFO] [stdout] test rolling::test::write_minutely_log ... ok
[INFO] [stdout] test rolling::test::write_hourly_log ... ok
[INFO] [stdout] test rolling::test::test_parse_date_from_filename_hourly ... ok
[INFO] [stdout] test rolling::test::write_never_log ... ok
[INFO] [stdout] test rolling::test::test_parse_date_from_filename_minutely ... ok
[INFO] [stdout] test rolling::test::test_make_writer ... ok
[INFO] [stdout] test rolling::test::write_weekly_log ... ok
[INFO] [stdout] test rolling::test::write_daily_log ... ok
[INFO] [stdout] test non_blocking::test::try_finish_spawns_worker ... ok
[INFO] [stdout] test rolling::test::test_path_concatenation ... ok
[INFO] [stdout] test non_blocking::test::invalid_worker_thread_name_is_an_error ... ok
[INFO] [stdout] test rolling::test::test_never_date_rounding - should panic ... ok
[INFO] [stdout] test non_blocking::test::finish_panics_on_invalid_worker_thread_name - should panic ... ok
[INFO] [stdout] test non_blocking::test::backpressure_exerted ... ok
[INFO] [stdout] test rolling::test::test_max_log_files ... ok
[INFO] [stdout] test non_blocking::test::multi_threaded_writes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 5.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_appender
[INFO] [stderr] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stderr]    --> src/lib.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     no_mangle_generic_items,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 465) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::RollingFileAppender::builder (line 171) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 457) ... ok
[INFO] [stdout] test src/non_blocking.rs - non_blocking (line 16) ... ok
[INFO] [stdout] test src/rolling.rs - rolling (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::RollingFileAppender (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::RollingFileAppender::new (line 137) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 449) ... ok
[INFO] [stdout] test src/non_blocking.rs - non_blocking::WorkerGuard (line 86) ... ok
[INFO] [stdout] test src/non_blocking.rs - non_blocking (line 38) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::RollingFileAppender (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::hourly (line 317) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 481) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 473) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::daily (line 353) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::filename_suffix (line 165) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::filename_prefix (line 113) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::weekly (line 389) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::build (line 293) ... ok
[INFO] [stdout] test src/lib.rs - non_blocking (line 189) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::minutely (line 282) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::filename_prefix (line 98) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::build (line 279) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::filename_suffix (line 150) ... ok
[INFO] [stdout] test src/rolling.rs - rolling::never (line 423) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::max_log_files (line 222) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::latest_symlink (line 249) ... ok
[INFO] [stdout] test src/rolling/builder.rs - rolling::builder::Builder::rotation (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d", kill_on_drop: false }`
[INFO] [stdout] a7619bc94123c049a4532d96fefcd79ee19fcedbcf429bd1aea9b427a2e5bf1d
