[INFO] crate log4rs 0.8.1 is already in cache
[INFO] extracting crate log4rs 0.8.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/log4rs/0.8.1
[INFO] extracting crate log4rs 0.8.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/log4rs/0.8.1
[INFO] validating manifest of log4rs-0.8.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of log4rs-0.8.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing log4rs-0.8.1
[INFO] finished frobbing log4rs-0.8.1
[INFO] frobbed toml for log4rs-0.8.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/log4rs/0.8.1/Cargo.toml
[INFO] started frobbing log4rs-0.8.1
[INFO] finished frobbing log4rs-0.8.1
[INFO] frobbed toml for log4rs-0.8.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/log4rs/0.8.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing log4rs-0.8.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/log4rs/0.8.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 590dc25dcce24070935468809266a1f3c35f3d35d564c8f4d399a6c58ec3b6a8
[INFO] running `"docker" "start" "-a" "590dc25dcce24070935468809266a1f3c35f3d35d564c8f4d399a6c58ec3b6a8"`
[INFO] [stderr]    Compiling log4rs v0.8.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/append/rolling_file/policy/compound/trigger/size.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `typemap::CloneAny` cannot be made into an object
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn clone_any_send(&self) -> Box<CloneAny + Send> where Self: Send;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr]    = note: method `clone_any_send` references the `Self` type in where clauses
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `typemap::CloneAny` cannot be made into an object
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn clone_any_sync(&self) -> Box<CloneAny + Sync> where Self: Sync;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr]    = note: method `clone_any_sync` references the `Self` type in where clauses
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `typemap::CloneAny` cannot be made into an object
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn clone_any_send_sync(&self) -> Box<CloneAny + Send + Sync> where Self: Send + Sync;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr]    = note: method `clone_any_send_sync` references the `Self` type in where clauses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/append/rolling_file/policy/compound/trigger/size.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `"docker" "inspect" "590dc25dcce24070935468809266a1f3c35f3d35d564c8f4d399a6c58ec3b6a8"`
[INFO] running `"docker" "rm" "-f" "590dc25dcce24070935468809266a1f3c35f3d35d564c8f4d399a6c58ec3b6a8"`
[INFO] [stdout] 590dc25dcce24070935468809266a1f3c35f3d35d564c8f4d399a6c58ec3b6a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/log4rs/0.8.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6a1735b91f014d1161cdaf628d3e04eadb4de46894f6c264810f9276405082fc
[INFO] running `"docker" "start" "-a" "6a1735b91f014d1161cdaf628d3e04eadb4de46894f6c264810f9276405082fc"`
[INFO] [stderr]    Compiling log4rs v0.8.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/append/rolling_file/policy/compound/trigger/size.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `typemap::CloneAny` cannot be made into an object
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn clone_any_send(&self) -> Box<CloneAny + Send> where Self: Send;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr]    = note: method `clone_any_send` references the `Self` type in where clauses
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `typemap::CloneAny` cannot be made into an object
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn clone_any_sync(&self) -> Box<CloneAny + Sync> where Self: Sync;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr]    = note: method `clone_any_sync` references the `Self` type in where clauses
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `typemap::CloneAny` cannot be made into an object
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/typemap-0.3.3/src/internals.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn clone_any_send_sync(&self) -> Box<CloneAny + Send + Sync> where Self: Send + Sync;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr]    = note: method `clone_any_send_sync` references the `Self` type in where clauses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/append/rolling_file/policy/compound/trigger/size.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `"docker" "inspect" "6a1735b91f014d1161cdaf628d3e04eadb4de46894f6c264810f9276405082fc"`
[INFO] running `"docker" "rm" "-f" "6a1735b91f014d1161cdaf628d3e04eadb4de46894f6c264810f9276405082fc"`
[INFO] [stdout] 6a1735b91f014d1161cdaf628d3e04eadb4de46894f6c264810f9276405082fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/log4rs/0.8.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 5d83b79ad69d70ebb89e84ce6bd353734a5ab9a8736a6ac835f2d39708685011
[INFO] running `"docker" "start" "-a" "5d83b79ad69d70ebb89e84ce6bd353734a5ab9a8736a6ac835f2d39708685011"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/log4rs-231c6cb91ba5f280
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test append::file::test::append_false ... ok
[INFO] [stdout] test append::file::test::create_directories ... ok
[INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::create_archive_unvaried ... ok
[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_varied ... ok
[INFO] [stdout] test config::test::check_logger_name ... ok
[INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::rotation ... ok
[INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::rotation_no_trivial_base ... ok
[INFO] [stdout] test encode::pattern::tests::default_okay ... ok
[INFO] [stdout] test encode::json::test::default ... ok
[INFO] [stdout] test append::rolling_file::test::append ... ok
[INFO] [stdout] test encode::pattern::tests::escaped_chars ... ok
[INFO] [stdout] test encode::pattern::tests::custom_date_format ... ok
[INFO] [stdout] test encode::pattern::tests::left_align ... ok
[INFO] [stdout] test encode::pattern::tests::left_align_formatter ... ok
[INFO] [stdout] test encode::pattern::tests::invalid_formatter ... ok
[INFO] [stdout] test encode::pattern::tests::mdc ... ok
[INFO] [stdout] test encode::pattern::tests::mdc_missing_custom ... ok
[INFO] [stdout] test encode::pattern::tests::mdc_missing_default ... ok
[INFO] [stdout] test encode::pattern::tests::log ... ok
[INFO] [stdout] test encode::pattern::tests::quote_braces_with_backslash ... ok
[INFO] [stdout] test append::rolling_file::test::truncate ... ok
[INFO] [stdout] test encode::pattern::tests::named_thread ... ok
[INFO] [stdout] test append::rolling_file::test::deserialize ... ok
[INFO] [stdout] test encode::pattern::tests::right_align_formatter ... ok
[INFO] [stdout] test encode::pattern::tests::timezones ... ok
[INFO] [stdout] test encode::pattern::tests::unclosed_delimiter ... ok
[INFO] [stdout] test encode::pattern::tests::unescaped_parens ... ok
[INFO] [stdout] normal styled styled2 normal
[INFO] [stdout] test encode::writer::ansi::test::basic ... ok
[INFO] [stdout] test encode::pattern::tests::unnamed_thread ... ok
[INFO] [stdout] test encode::pattern::tests::right_align ... ok
[INFO] [stdout] test test::enabled ... ok
[INFO] [stdout] test encode::pattern::tests::thread_id ... ok
[INFO] [stdout] test file::test::empty ... ok
[INFO] [stdout] test file::test::full_deserialize ... ok
[INFO] [stdout] test encode::writer::console::test::basic ... ok
[INFO] [stdout] test append::rolling_file::policy::compound::roll::fixed_window::test::supported_gzip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 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 125) ... ok
[INFO] [stdout] test src/lib.rs -  (line 116) ... 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" "5d83b79ad69d70ebb89e84ce6bd353734a5ab9a8736a6ac835f2d39708685011"`
[INFO] running `"docker" "rm" "-f" "5d83b79ad69d70ebb89e84ce6bd353734a5ab9a8736a6ac835f2d39708685011"`
[INFO] [stdout] 5d83b79ad69d70ebb89e84ce6bd353734a5ab9a8736a6ac835f2d39708685011