[INFO] fetching crate joshuto 0.9.3...
[INFO] testing joshuto-0.9.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate joshuto 0.9.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate joshuto 0.9.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate joshuto 0.9.3
[INFO] finished tweaking crates.io crate joshuto 0.9.3
[INFO] tweaked toml for crates.io crate joshuto 0.9.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate joshuto 0.9.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 364294c9c3cc7b4205c0a5fa4ca592d84577b2f1ecfccaefda63d586d72d4533
[INFO] running `Command { std: "docker" "start" "-a" "364294c9c3cc7b4205c0a5fa4ca592d84577b2f1ecfccaefda63d586d72d4533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "364294c9c3cc7b4205c0a5fa4ca592d84577b2f1ecfccaefda63d586d72d4533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364294c9c3cc7b4205c0a5fa4ca592d84577b2f1ecfccaefda63d586d72d4533", kill_on_drop: false }`
[INFO] [stdout] 364294c9c3cc7b4205c0a5fa4ca592d84577b2f1ecfccaefda63d586d72d4533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86865d040f70892b1c54f295ccd0069bc0d27c6dc4a5efd0cde835ab6b14c9e2
[INFO] running `Command { std: "docker" "start" "-a" "86865d040f70892b1c54f295ccd0069bc0d27c6dc4a5efd0cde835ab6b14c9e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling siphasher v0.3.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling trash v1.3.0
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling colors-transform v0.2.11
[INFO] [stderr]    Compiling whoami v0.9.0
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling open v2.1.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling xdg v2.4.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling shellexpand v2.1.0
[INFO] [stderr]    Compiling tui v0.17.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling notify v5.0.0-pre.13
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling rustyline v4.1.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling joshuto v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.39s
[INFO] running `Command { std: "docker" "inspect" "86865d040f70892b1c54f295ccd0069bc0d27c6dc4a5efd0cde835ab6b14c9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86865d040f70892b1c54f295ccd0069bc0d27c6dc4a5efd0cde835ab6b14c9e2", kill_on_drop: false }`
[INFO] [stdout] 86865d040f70892b1c54f295ccd0069bc0d27c6dc4a5efd0cde835ab6b14c9e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c13345125786ce44351da6ffe7c286d2ddac4080a0b5bd4d607bfa581e5df12e
[INFO] running `Command { std: "docker" "start" "-a" "c13345125786ce44351da6ffe7c286d2ddac4080a0b5bd4d607bfa581e5df12e", kill_on_drop: false }`
[INFO] [stderr]    Compiling joshuto v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/joshuto-92223bf55832dc75)
[INFO] running `Command { std: "docker" "inspect" "c13345125786ce44351da6ffe7c286d2ddac4080a0b5bd4d607bfa581e5df12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13345125786ce44351da6ffe7c286d2ddac4080a0b5bd4d607bfa581e5df12e", kill_on_drop: false }`
[INFO] [stdout] c13345125786ce44351da6ffe7c286d2ddac4080a0b5bd4d607bfa581e5df12e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 516426ef8907f6c584645bcef8711c94846e7b5755e6fd2c8411c26184a23405
[INFO] running `Command { std: "docker" "start" "-a" "516426ef8907f6c584645bcef8711c94846e7b5755e6fd2c8411c26184a23405", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/joshuto-92223bf55832dc75)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_factor_labels::both_labels_empty_if_drawing_width_zero ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_factor_labels::nothing_changes_if_all_labels_fit_easily ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_factor_labels::file_name_which_is_smaller_or_equal_drawing_width_does_not_cause_right_label_to_be_omitted ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_factor_labels::nothing_changes_if_all_labels_just_fit ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_factor_labels::right_label_is_kept_if_left_label_is_not_shortened_below_min_left_label_width ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_factor_labels::right_label_omitted_if_left_label_would_need_to_be_shortened_below_min_left_label_width ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::dotfiles_get_an_ellipsis_at_the_end_if_they_dont_fit ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::dotless_files_get_an_ellipsis_at_the_end_if_they_dont_fit ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::if_just_the_extension_fits_its_shown_with_an_ellipsis_instead_of_a_dot ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::if_the_extension_fits_the_stem_is_truncated_with_an_appended_ellipsis_1 ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::if_the_extension_doesnt_fit_show_stem_with_double_ellipse ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::if_the_extension_fits_the_stem_is_truncated_with_an_appended_ellipsis_2 ... ok
[INFO] [stdout] test util::string::tests_trunc::truncate_behind_end_returns_complete_string ... ok
[INFO] [stdout] test util::string::tests_trunc::truncate_at_end_returns_complete_string ... ok
[INFO] [stdout] test util::string::tests_trunc::truncate_at_zero_returns_empty_string ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::if_the_name_is_truncated_after_a_full_width_character_the_ellipsis_is_shown_correctly ... ok
[INFO] [stdout] test ui::widgets::tui_dirlist_detailed::test_trim_file_label::if_the_name_is_truncated_within_a_full_width_character_the_ellipsis_is_shown_correctly ... ok
[INFO] [stdout] test util::string::tests_trunc::truncate_correct_despite_fullwidth_character ... ok
[INFO] [stdout] test util::string::tests_trunc::truncate_correct_despite_several_multibyte_chars ... ok
[INFO] [stdout] test util::string::tests_trunc::truncate_within_fullwidth_character_truncates_before_the_character ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "516426ef8907f6c584645bcef8711c94846e7b5755e6fd2c8411c26184a23405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516426ef8907f6c584645bcef8711c94846e7b5755e6fd2c8411c26184a23405", kill_on_drop: false }`
[INFO] [stdout] 516426ef8907f6c584645bcef8711c94846e7b5755e6fd2c8411c26184a23405