[INFO] crate log4rs 0.11.0 is already in cache [INFO] testing log4rs-0.11.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate log4rs 0.11.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate log4rs 0.11.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate log4rs 0.11.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate log4rs 0.11.0 [INFO] tweaked toml for crates.io crate log4rs 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate log4rs 0.11.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stdout] 6d94f2cee6e105baa5e116822438d4cbc0a0adbfdb40ddd358803c2123be0e45 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6d94f2cee6e105baa5e116822438d4cbc0a0adbfdb40ddd358803c2123be0e45"` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde-value v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling log4rs v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | Error::Log(ref e) => error::Error::description(e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | Error::Log4rs(ref e) => error::Error::description(&**e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_any_send(&self) -> Box where Self: Send; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn clone_any_sync(&self) -> Box where Self: Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn clone_any_send_sync(&self) -> Box where Self: Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.39s [INFO] running `"docker" "inspect" "6d94f2cee6e105baa5e116822438d4cbc0a0adbfdb40ddd358803c2123be0e45"` [INFO] running `"docker" "rm" "-f" "6d94f2cee6e105baa5e116822438d4cbc0a0adbfdb40ddd358803c2123be0e45"` [INFO] [stdout] 6d94f2cee6e105baa5e116822438d4cbc0a0adbfdb40ddd358803c2123be0e45 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dac939428fa0df3f1e09bc3bb4f883e98c9641daeae6df17a6021705581688bf [INFO] running `"docker" "start" "-a" "dac939428fa0df3f1e09bc3bb4f883e98c9641daeae6df17a6021705581688bf"` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling streaming-stats v0.2.3 [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | Error::Log(ref e) => error::Error::description(e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | Error::Log4rs(ref e) => error::Error::description(&**e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_any_send(&self) -> Box where Self: Send; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn clone_any_sync(&self) -> Box where Self: Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn clone_any_send_sync(&self) -> Box where Self: Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling log4rs v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | Error::Log(ref e) => error::Error::description(e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | Error::Log4rs(ref e) => error::Error::description(&**e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_any_send(&self) -> Box where Self: Send; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn clone_any_sync(&self) -> Box where Self: Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn clone_any_send_sync(&self) -> Box where Self: Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.83s [INFO] running `"docker" "inspect" "dac939428fa0df3f1e09bc3bb4f883e98c9641daeae6df17a6021705581688bf"` [INFO] running `"docker" "rm" "-f" "dac939428fa0df3f1e09bc3bb4f883e98c9641daeae6df17a6021705581688bf"` [INFO] [stdout] dac939428fa0df3f1e09bc3bb4f883e98c9641daeae6df17a6021705581688bf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee83074855d6670da23599c55128960dd60298a5f1402e41e3cd43a3373ce046 [INFO] running `"docker" "start" "-a" "ee83074855d6670da23599c55128960dd60298a5f1402e41e3cd43a3373ce046"` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | Error::Log(ref e) => error::Error::description(e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | Error::Log4rs(ref e) => error::Error::description(&**e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_any_send(&self) -> Box where Self: Send; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn clone_any_sync(&self) -> Box where Self: Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn clone_any_send_sync(&self) -> Box where Self: Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | Error::Log(ref e) => error::Error::description(e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/priv_file.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | Error::Log4rs(ref e) => error::Error::description(&**e), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_any_send(&self) -> Box where Self: Send; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn clone_any_sync(&self) -> Box where Self: Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: the trait `typemap::internals::CloneAny` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn clone_any_send_sync(&self) -> Box where Self: Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait cannot be made into an object because method `clone_any_send_sync` references the `Self` type in its `where` clause [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #51443 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/log4rs-19314238794a7aad [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::unsupported_gzip ... ignored [INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::create_archive_unvaried ... ok [INFO] [stdout] test append::rolling_file::test::deserialize ... ok [INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::create_archive_varied ... ok [INFO] [stdout] test append::file::test::append_false ... ok [INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::rotation_no_trivial_base ... ok [INFO] [stdout] test append::file::test::create_directories ... ok [INFO] [stdout] test append::rolling_file::test::append ... ok [INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::rotation ... ok [INFO] [stdout] test encode::pattern::tests::custom_date_format ... ok [INFO] [stdout] test encode::pattern::tests::escaped_chars ... ok [INFO] [stdout] test encode::json::test::default ... ok [INFO] [stdout] test config::test::check_logger_name ... ok [INFO] [stdout] test encode::pattern::tests::left_align ... ok [INFO] [stdout] test encode::pattern::tests::default_okay ... ok [INFO] [stdout] test encode::pattern::tests::invalid_formatter ... ok [INFO] [stdout] test encode::pattern::tests::left_align_formatter ... ok [INFO] [stdout] test encode::pattern::tests::log ... ok [INFO] [stdout] test encode::pattern::tests::mdc_missing_default ... ok [INFO] [stdout] test encode::pattern::tests::mdc_missing_custom ... ok [INFO] [stdout] test encode::pattern::tests::mdc ... ok [INFO] [stdout] test encode::pattern::tests::quote_braces_with_backslash ... ok [INFO] [stdout] test encode::pattern::tests::process_id ... ok [INFO] [stdout] test encode::pattern::tests::timezones ... ok [INFO] [stdout] test append::rolling_file::test::truncate ... ok [INFO] [stdout] test encode::pattern::tests::named_thread ... ok [INFO] [stdout] normal styled styled2 normal [INFO] [stdout] test encode::writer::ansi::test::basic ... ok [INFO] [stdout] test encode::writer::console::test::basic ... ok [INFO] [stdout] test encode::pattern::tests::unnamed_thread ... ok [INFO] [stdout] test file::test::empty ... ok [INFO] [stdout] test encode::pattern::tests::unescaped_parens ... ok [INFO] [stdout] test encode::pattern::tests::right_align ... ok [INFO] [stdout] test encode::pattern::tests::right_align_formatter ... ok [INFO] [stdout] test encode::pattern::tests::unclosed_delimiter ... ok [INFO] [stdout] test test::enabled ... ok [INFO] [stdout] test encode::pattern::tests::thread_id_field ... ok [INFO] [stdout] test file::test::full_deserialize ... ok [INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::supported_gzip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests log4rs [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 136) ... ok [INFO] [stdout] test src/lib.rs - (line 145) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ee83074855d6670da23599c55128960dd60298a5f1402e41e3cd43a3373ce046"` [INFO] running `"docker" "rm" "-f" "ee83074855d6670da23599c55128960dd60298a5f1402e41e3cd43a3373ce046"` [INFO] [stdout] ee83074855d6670da23599c55128960dd60298a5f1402e41e3cd43a3373ce046