[INFO] crate stringprep 0.1.2 is already in cache
[INFO] extracting crate stringprep 0.1.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/stringprep/0.1.2
[INFO] extracting crate stringprep 0.1.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stringprep/0.1.2
[INFO] validating manifest of stringprep-0.1.2 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 stringprep-0.1.2 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 stringprep-0.1.2
[INFO] finished frobbing stringprep-0.1.2
[INFO] frobbed toml for stringprep-0.1.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/stringprep/0.1.2/Cargo.toml
[INFO] started frobbing stringprep-0.1.2
[INFO] finished frobbing stringprep-0.1.2
[INFO] frobbed toml for stringprep-0.1.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stringprep/0.1.2/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 stringprep-0.1.2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stringprep/0.1.2:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 71914d47c18885890117af69232f50dbe27a078e70442083e87a528813a215eb
[INFO] running `"docker" "start" "-a" "71914d47c18885890117af69232f50dbe27a078e70442083e87a528813a215eb"`
[INFO] [stderr]    Compiling stringprep v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | 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 1.46s
[INFO] running `"docker" "inspect" "71914d47c18885890117af69232f50dbe27a078e70442083e87a528813a215eb"`
[INFO] running `"docker" "rm" "-f" "71914d47c18885890117af69232f50dbe27a078e70442083e87a528813a215eb"`
[INFO] [stdout] 71914d47c18885890117af69232f50dbe27a078e70442083e87a528813a215eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stringprep/0.1.2:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba74c3676013575c77337dd6b630567fd6cb87abd6496cd9e425452ecf707291
[INFO] running `"docker" "start" "-a" "ba74c3676013575c77337dd6b630567fd6cb87abd6496cd9e425452ecf707291"`
[INFO] [stderr]    Compiling stringprep v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | 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 1.71s
[INFO] running `"docker" "inspect" "ba74c3676013575c77337dd6b630567fd6cb87abd6496cd9e425452ecf707291"`
[INFO] running `"docker" "rm" "-f" "ba74c3676013575c77337dd6b630567fd6cb87abd6496cd9e425452ecf707291"`
[INFO] [stdout] ba74c3676013575c77337dd6b630567fd6cb87abd6496cd9e425452ecf707291
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/stringprep/0.1.2:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] cc82bd070328e25233bb839aa60d9c8354b638b5649d104c358903f446284af2
[INFO] running `"docker" "start" "-a" "cc82bd070328e25233bb839aa60d9c8354b638b5649d104c358903f446284af2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stringprep-e1620ab5a7bb51cb
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::nodeprep_examples ... ok
[INFO] [stdout] test test::resourceprep_examples ... ok
[INFO] [stdout] test test::saslprep_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nameprep_tests-14b4f7080b8a8ad4
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test should_case_fold ... ok
[INFO] [stdout] test should_case_fold_and_normalize ... ok
[INFO] [stdout] test should_case_fold_ascii ... ok
[INFO] [stdout] test should_drop_zero_width_space ... ok
[INFO] [stdout] test should_case_fold_16bit ... ok
[INFO] [stdout] test should_drop_zero_width_no_break_space ... ok
[INFO] [stdout] test should_case_fold_8bit ... ok
[INFO] [stdout] test should_case_fold_multibyte ... ok
[INFO] [stdout] test should_map_8bit_space ... ok
[INFO] [stdout] test should_map_multibyte_space1 ... ok
[INFO] [stdout] test should_permit_ascii_control ... ok
[INFO] [stdout] test should_expand ... ok
[INFO] [stdout] test should_map_to_nothing ... ok
[INFO] [stdout] test should_normalize_display_property ... ok
[INFO] [stdout] test should_normalize ... ok
[INFO] [stdout] test should_map_multibyte_space2 ... ok
[INFO] [stdout] test should_permit_ascii_space ... ok
[INFO] [stdout] test should_prohibit_ideographic_description ... ok
[INFO] [stdout] test should_permit_randalcat2 ... ok
[INFO] [stdout] test should_prohibit_8bit_control ... ok
[INFO] [stdout] test should_prohibit_deprecated ... ok
[INFO] [stdout] test should_prohibit_language_tagging2 ... ok
[INFO] [stdout] test should_prohibit_language_tagging1 ... ok
[INFO] [stdout] test should_prohibit_left_to_right_mark ... ok
[INFO] [stdout] test should_permit_randalcat1 ... ok
[INFO] [stdout] test should_prohibit_mixed_randalcat ... ok
[INFO] [stdout] test should_prohibit_multibyte_control ... ok
[INFO] [stdout] test should_prohibit_non_plain_text ... ok
[INFO] [stdout] test should_prohibit_non_ascii_control ... ok
[INFO] [stdout] test should_prohibit_plane15_private_use ... ok
[INFO] [stdout] test should_prohibit_plane16_private_use ... ok
[INFO] [stdout] test should_prohibit_plane0_private_use ... ok
[INFO] [stdout] test should_prohibit_randalcat_with_lcat1 ... ok
[INFO] [stdout] test should_prohibit_unassigned_code_point ... ok
[INFO] [stdout] test should_prohibit_randalcat_with_lcat2 ... ok
[INFO] [stdout] test should_prohibit_multibyte_space ... ok
[INFO] [stdout] test should_prohibit_non_character1 ... ok
[INFO] [stdout] test should_prohibit_non_character2 ... ok
[INFO] [stdout] test should_revert_case_fold_and_normalization ... ok
[INFO] [stdout] test should_shrink ... ok
[INFO] [stdout] test test_nameprep ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nodeprep_tests-d6e23d2ed1260ba3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_nodeprep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/saslprep_tests-2e266446fd11e178
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test should_remove_mapped_to_nothing ... ok
[INFO] [stdout] test should_work_with_latin_letters ... ok
[INFO] [stdout] test should_replace_non_ascii_space ... ok
[INFO] [stdout] test should_preserve_case ... ok
[INFO] [stdout] test should_normalize_as_nfkc ... ok
[INFO] [stdout] test should_handle_unassigned_code_points ... ok
[INFO] [stdout] test should_not_allow_prohibited_characters ... ok
[INFO] [stdout] test randalcat_should_be_first_and_last ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringprep
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cc82bd070328e25233bb839aa60d9c8354b638b5649d104c358903f446284af2"`
[INFO] running `"docker" "rm" "-f" "cc82bd070328e25233bb839aa60d9c8354b638b5649d104c358903f446284af2"`
[INFO] [stdout] cc82bd070328e25233bb839aa60d9c8354b638b5649d104c358903f446284af2