[INFO] fetching crate du-dust 0.8.0...
[INFO] testing du-dust-0.8.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate du-dust 0.8.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate du-dust 0.8.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate du-dust 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate du-dust 0.8.0
[INFO] tweaked toml for crates.io crate du-dust 0.8.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate du-dust 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stfu8 v0.2.5
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded clap v3.1.2
[INFO] [stderr]   Downloaded assert_cmd v1.0.8
[INFO] [stderr]   Downloaded termtree v0.2.4
[INFO] [stderr]   Downloaded difflib v0.4.0
[INFO] [stderr]   Downloaded predicates-tree v1.0.5
[INFO] [stderr]   Downloaded predicates-core v1.0.3
[INFO] [stderr]   Downloaded predicates v2.1.1
[INFO] [stderr]   Downloaded thousands v0.2.0
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] [stderr]   Downloaded lscolors v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2d7b510dfe96d0f8b0924d9b3f0873002e91abce9128cb5ce45be6b115be4f2
[INFO] running `Command { std: "docker" "start" "-a" "e2d7b510dfe96d0f8b0924d9b3f0873002e91abce9128cb5ce45be6b115be4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2d7b510dfe96d0f8b0924d9b3f0873002e91abce9128cb5ce45be6b115be4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d7b510dfe96d0f8b0924d9b3f0873002e91abce9128cb5ce45be6b115be4f2", kill_on_drop: false }`
[INFO] [stdout] e2d7b510dfe96d0f8b0924d9b3f0873002e91abce9128cb5ce45be6b115be4f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad49cf2782973da6320a8cd7e7e585d8c1826dd56522e85eb9fa5ce16d16965
[INFO] running `Command { std: "docker" "start" "-a" "7ad49cf2782973da6320a8cd7e7e585d8c1826dd56522e85eb9fa5ce16d16965", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling lscolors v0.7.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling clap v3.1.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling stfu8 v0.2.5
[INFO] [stderr]    Compiling du-dust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.88s
[INFO] running `Command { std: "docker" "inspect" "7ad49cf2782973da6320a8cd7e7e585d8c1826dd56522e85eb9fa5ce16d16965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad49cf2782973da6320a8cd7e7e585d8c1826dd56522e85eb9fa5ce16d16965", kill_on_drop: false }`
[INFO] [stdout] 7ad49cf2782973da6320a8cd7e7e585d8c1826dd56522e85eb9fa5ce16d16965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0952e89da516a991a2856ab6438220c6a380e28fb8fdf92fa574e4a0eb96430c
[INFO] running `Command { std: "docker" "start" "-a" "0952e89da516a991a2856ab6438220c6a380e28fb8fdf92fa574e4a0eb96430c", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling assert_cmd v1.0.8
[INFO] [stderr]    Compiling du-dust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "0952e89da516a991a2856ab6438220c6a380e28fb8fdf92fa574e4a0eb96430c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0952e89da516a991a2856ab6438220c6a380e28fb8fdf92fa574e4a0eb96430c", kill_on_drop: false }`
[INFO] [stdout] 0952e89da516a991a2856ab6438220c6a380e28fb8fdf92fa574e4a0eb96430c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e306c3d5f15c38649d856120f3195632d328dd294790f71a4a6111da2811c4e9
[INFO] running `Command { std: "docker" "start" "-a" "e306c3d5f15c38649d856120f3195632d328dd294790f71a4a6111da2811c4e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dust-9a0b756a9b133b4d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test dir_walker::tests::test_should_ignore_file ... ok
[INFO] [stdout] test display::tests::test_human_readable_number ... ok
[INFO] [stdout] test display::tests::test_format_str_long_name ... ok
[INFO] [stdout] test dir_walker::tests::test_should_not_ignore_files_if_using_apparent_size ... ok
[INFO] [stdout] test display::tests::test_format_str ... ok
[INFO] [stdout] test utils::tests::test_is_a_parent_of_root ... ok
[INFO] [stdout] test utils::tests::test_simplify_dir_dots ... ok
[INFO] [stdout] test utils::tests::test_simplify_dir ... ok
[INFO] [stdout] test utils::tests::test_is_a_parent_of ... ok
[INFO] [stdout] test utils::tests::test_simplify_dir_rm_subdir ... ok
[INFO] [stdout] test utils::tests::test_simplify_dir_duplicates ... ok
[INFO] [stdout] test utils::tests::test_simplify_dir_substring_names ... ok
[INFO] [stdout] test utils::tests::test_simplify_dir_rm_subdir_and_not_substrings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/integration-24f818d48531b527)
[INFO] [stderr]      Running tests/test_exact_output.rs (/opt/rustwide/target/debug/deps/test_exact_output-8a7dee661703f940)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_apparent_size ... ok
[INFO] [stdout] test test_main_multi_arg ... ok
[INFO] [stdout] test test_main_basic ... ok
[INFO] [stdout] test test_substring_of_names_and_long_names ... ok
[INFO] [stdout] test test_main_long_paths ... ok
[INFO] [stdout] test test_unicode_directories ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_flags.rs (/opt/rustwide/target/debug/deps/test_flags-68f40306734c7540)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_with_bad_param ... ok
[INFO] [stdout] test test_reverse_flag ... ok
[INFO] [stdout] test test_output_no_bars_means_no_excess_spaces ... ok
[INFO] [stdout] test test_show_files_by_regex_match_lots ... ok
[INFO] [stdout] test test_show_files_by_invert_regex_match_multiple ... ok
[INFO] [stdout] test test_d_flag_works_and_still_recurses_down ... ok
[INFO] [stdout] test test_show_files_by_regex_match_nothing ... ok
[INFO] [stdout] test test_number_of_files ... ok
[INFO] [stdout] test test_show_files_by_type ... ok
[INFO] [stdout] test test_show_files_by_regex_match_multiple ... ok
[INFO] [stdout] test test_basic_output ... ok
[INFO] [stdout] test test_d_flag_works ... ok
[INFO] [stdout] test test_hidden_flag ... ok
[INFO] [stdout] test test_ignore_dir ... ok
[INFO] [stdout] test test_show_files_by_invert_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests_symlinks.rs (/opt/rustwide/target/debug/deps/tests_symlinks-a5dbc7240acbb9f6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_recursive_sym_link ... ok
[INFO] [stdout] test test_soft_sym_link ... ok
[INFO] [stdout] test test_hard_sym_link ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e306c3d5f15c38649d856120f3195632d328dd294790f71a4a6111da2811c4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e306c3d5f15c38649d856120f3195632d328dd294790f71a4a6111da2811c4e9", kill_on_drop: false }`
[INFO] [stdout] e306c3d5f15c38649d856120f3195632d328dd294790f71a4a6111da2811c4e9