[INFO] fetching crate settingsfile 0.2.8...
[INFO] extracting crate settingsfile 0.2.8 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/settingsfile/0.2.8
[INFO] extracting crate settingsfile 0.2.8 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/settingsfile/0.2.8
[INFO] validating manifest of settingsfile-0.2.8 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of settingsfile-0.2.8 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing settingsfile-0.2.8
[INFO] finished frobbing settingsfile-0.2.8
[INFO] frobbed toml for settingsfile-0.2.8 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/settingsfile/0.2.8/Cargo.toml
[INFO] started frobbing settingsfile-0.2.8
[INFO] finished frobbing settingsfile-0.2.8
[INFO] frobbed toml for settingsfile-0.2.8 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/settingsfile/0.2.8/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing settingsfile-0.2.8 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/settingsfile/0.2.8:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] e0f56d187fb6bef32386626ef627a1486f5ed9a8b2195840186c06b5a6b49b8f
[INFO] running `"docker" "start" "-a" "e0f56d187fb6bef32386626ef627a1486f5ed9a8b2195840186c06b5a6b49b8f"`
[INFO] [stderr]    Compiling settingsfile v0.2.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "e0f56d187fb6bef32386626ef627a1486f5ed9a8b2195840186c06b5a6b49b8f"`
[INFO] running `"docker" "rm" "-f" "e0f56d187fb6bef32386626ef627a1486f5ed9a8b2195840186c06b5a6b49b8f"`
[INFO] [stdout] e0f56d187fb6bef32386626ef627a1486f5ed9a8b2195840186c06b5a6b49b8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/settingsfile/0.2.8:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d1e06aaddffc30ee24a434839584c6c20026c565d7091719abc0f9c8ddefef7e
[INFO] running `"docker" "start" "-a" "d1e06aaddffc30ee24a434839584c6c20026c565d7091719abc0f9c8ddefef7e"`
[INFO] [stderr]    Compiling settingsfile v0.2.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `"docker" "inspect" "d1e06aaddffc30ee24a434839584c6c20026c565d7091719abc0f9c8ddefef7e"`
[INFO] running `"docker" "rm" "-f" "d1e06aaddffc30ee24a434839584c6c20026c565d7091719abc0f9c8ddefef7e"`
[INFO] [stdout] d1e06aaddffc30ee24a434839584c6c20026c565d7091719abc0f9c8ddefef7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/settingsfile/0.2.8:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] b3ddc990b6302c650a40488ea88bc35fe81b667b5dec0463f2fb667da17cfacf
[INFO] running `"docker" "start" "-a" "b3ddc990b6302c650a40488ea88bc35fe81b667b5dec0463f2fb667da17cfacf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/settingsfile-03840824a4dee731
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test structs::settings::tests::add ... ok
[INFO] [stdout] test structs::settings::tests::deleting ... ok
[INFO] [stdout] test structs::shadowsettings::tests::get_value_shadow_complex ... ok
[INFO] [stdout] test structs::shadowsettings::tests::set_and_get_value ... ok
[INFO] [stdout] test structs::shadowsettings::tests::get_value_or ... ok
[INFO] [stdout] test structs::settings::tests::set_and_get_value ... ok
[INFO] [stdout] test structs::settings::tests::keys ... ok
[INFO] [stdout] test structs::settings::tests::flattening ... ok
[INFO] [stdout] test structs::settings::tests::get_value_or ... ok
[INFO] [stdout] test structs::types::tests::flatten ... ok
[INFO] [stdout] test structs::types::tests::display_print ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/testing_with_ron-b7c8744390ff06f3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test file_reading_and_writing_settings ... ignored
[INFO] [stdout] test file_reading_and_writing_shadow_settings ... ignored
[INFO] [stderr]    Doc-tests settingsfile
[INFO] [stdout] test decoding_and_reencoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/traits/format.rs - traits::format::Format::extension (line 190) ... ok
[INFO] [stdout] test src/traits/format.rs - traits::format::Format::filename (line 76) ... ok
[INFO] [stdout] test src/traits/format.rs - traits::format::Format::filename (line 88) ... ok
[INFO] [stdout] test src/traits/format.rs - traits::format::Format::folder (line 110) ... ok
[INFO] [stdout] test src/traits/format.rs - traits::format::Format (line 26) ... ok
[INFO] [stdout] test src/structs/settings.rs - structs::settings::Settings (line 56) ... ok
[INFO] [stdout] test src/structs/settings.rs - structs::settings::Settings (line 84) ... ok
[INFO] [stdout] test src/structs/types.rs - structs::types::Type (line 10) ... ok
[INFO] [stdout] test src/structs/settings.rs - structs::settings::Settings (line 41) ... ok
[INFO] [stdout] test src/traits/format.rs - traits::format::Format::from_str (line 158) ... ok
[INFO] [stdout] test src/traits/format.rs - traits::format::Format::to_string (line 128) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b3ddc990b6302c650a40488ea88bc35fe81b667b5dec0463f2fb667da17cfacf"`
[INFO] running `"docker" "rm" "-f" "b3ddc990b6302c650a40488ea88bc35fe81b667b5dec0463f2fb667da17cfacf"`
[INFO] [stdout] b3ddc990b6302c650a40488ea88bc35fe81b667b5dec0463f2fb667da17cfacf