[INFO] cloning repository https://github.com/ttaomae/rut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttaomae/rut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Frut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Frut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebcdf42983efef4811f0aacd11b402eb27efdac7
[INFO] testing ttaomae/rut against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Frut" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ttaomae/rut on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ttaomae/rut
[INFO] finished tweaking git repo https://github.com/ttaomae/rut
[INFO] tweaked toml for git repo https://github.com/ttaomae/rut written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ttaomae/rut already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5712217cb4ca8367d6907922a34dd8739264ff9f409a9b30d66c7dc9ab14c57a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5712217cb4ca8367d6907922a34dd8739264ff9f409a9b30d66c7dc9ab14c57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5712217cb4ca8367d6907922a34dd8739264ff9f409a9b30d66c7dc9ab14c57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5712217cb4ca8367d6907922a34dd8739264ff9f409a9b30d66c7dc9ab14c57a", kill_on_drop: false }`
[INFO] [stdout] 5712217cb4ca8367d6907922a34dd8739264ff9f409a9b30d66c7dc9ab14c57a
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c98de828fa95995dd043a84f99734f175d16f2e131e12856b213bd6f3ad1990
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c98de828fa95995dd043a84f99734f175d16f2e131e12856b213bd6f3ad1990", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rut v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `Command { std: "docker" "inspect" "2c98de828fa95995dd043a84f99734f175d16f2e131e12856b213bd6f3ad1990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c98de828fa95995dd043a84f99734f175d16f2e131e12856b213bd6f3ad1990", kill_on_drop: false }`
[INFO] [stdout] 2c98de828fa95995dd043a84f99734f175d16f2e131e12856b213bd6f3ad1990
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9195c3d2799879789f0fbc926e5c2e3a9e91418a1d3ec4ab3a39dbdfc64a0a5e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9195c3d2799879789f0fbc926e5c2e3a9e91418a1d3ec4ab3a39dbdfc64a0a5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling rut v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "9195c3d2799879789f0fbc926e5c2e3a9e91418a1d3ec4ab3a39dbdfc64a0a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9195c3d2799879789f0fbc926e5c2e3a9e91418a1d3ec4ab3a39dbdfc64a0a5e", kill_on_drop: false }`
[INFO] [stdout] 9195c3d2799879789f0fbc926e5c2e3a9e91418a1d3ec4ab3a39dbdfc64a0a5e
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6a4b13a690211be629bdcab6ebf7bbae82a94b359b47a032c376c54b2e42db9
[INFO] running `Command { std: "docker" "start" "-a" "a6a4b13a690211be629bdcab6ebf7bbae82a94b359b47a032c376c54b2e42db9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rut-05d670428731f92f)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test cut::tests::cut_bytes_line_delimiter ... ok
[INFO] [stdout] test cut::tests::cut_bytes_trailing_newline ... ok
[INFO] [stdout] test cut::tests::cut_characters_line_delimiter ... ok
[INFO] [stdout] test cut::tests::cut_characters ... ok
[INFO] [stdout] test cut::tests::cut_bytes ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_char_trailing_newline ... ok
[INFO] [stdout] test cut::tests::cut_empty_ranges ... ok
[INFO] [stdout] test args::tests::invalid_arg_combination ... ok
[INFO] [stdout] test cut::tests::cut_characters_trailing_newline ... ok
[INFO] [stdout] test range::parse::tests::parse_comma_separator ... ok
[INFO] [stdout] test range::parse::tests::parse_mixed_separator ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_char ... ok
[INFO] [stdout] test range::tests::complement_multiple_ranges ... ok
[INFO] [stdout] test range::tests::complement_empty ... ok
[INFO] [stdout] test range::tests::from_no_ranges ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_char_delimiter ... ok
[INFO] [stdout] test range::tests::complement_single_range ... ok
[INFO] [stdout] test range::tests::simplify_sorted_to_single_range ... ok
[INFO] [stdout] test range::tests::simplify_unsorted_to_multiple_ranges ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_char_line_delimiter ... ok
[INFO] [stdout] test range::tests::simplify_unsorted_to_single_range ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_char_suppress ... ok
[INFO] [stdout] test range::tests::simplify_sorted_to_multiple_ranges ... ok
[INFO] [stdout] test range::parse::tests::parse_error ... ok
[INFO] [stdout] test range::tests::from_single_range ... ok
[INFO] [stdout] test range::parse::tests::parse_single_range ... ok
[INFO] [stdout] test args::tests::invalid_args ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_regex_trailing_newline ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_regex_line_delimiter ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_regex ... ok
[INFO] [stdout] test range::parse::tests::parse_blank_separator ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_regex_suppress ... ok
[INFO] [stdout] test cut::tests::cut_fields_with_regex_delimiter ... ok
[INFO] [stdout] test args::tests::valid_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_cut_bytes.rs (/opt/rustwide/target/debug/deps/test_cut_bytes-0628dd17fd4b9e06)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test all_ascii_bytes ... ok
[INFO] [stdout] test zero_terminated_binary ... ok
[INFO] [stdout] test all_binary_bytes ... ok
[INFO] [stdout] test zero_terminated_ascii ... ok
[INFO] [stdout] test all_utf8_bytes ... ok
[INFO] [stdout] test some_binary_bytes ... ok
[INFO] [stdout] test missing_file ... ok
[INFO] [stdout] test multiple_files ... ok
[INFO] [stdout] test zero_terminated_utf8 ... ok
[INFO] [stdout] test file_and_stdin ... ok
[INFO] [stdout] test from_stdin ... ok
[INFO] [stdout] test empty_ranges ... ok
[INFO] [stdout] test some_utf8_bytes ... ok
[INFO] [stdout] test ranges_complement ... ok
[INFO] [stdout] test some_ascii_bytes ... ok
[INFO] [stdout] test no_split_multi_byte_character ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_cut_chars.rs (/opt/rustwide/target/debug/deps/test_cut_chars-b1f727e6e39dfb05)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test empty_ranges ... ok
[INFO] [stdout] test zero_terminated_ascii ... ok
[INFO] [stdout] test zero_terminated_utf8 ... ok
[INFO] [stdout] test some_ascii_bytes ... ok
[INFO] [stdout] test multiple_files ... ok
[INFO] [stdout] test file_and_stdin ... ok
[INFO] [stdout] test from_stdin ... ok
[INFO] [stdout] test some_utf8_chars ... ok
[INFO] [stdout] test ranges_complement ... ok
[INFO] [stdout] test all_utf8_chars ... ok
[INFO] [stdout] test all_ascii_chars ... ok
[INFO] [stdout] test non_utf8 ... ok
[INFO] [stdout] test missing_file ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_cut_fields.rs (/opt/rustwide/target/debug/deps/test_cut_fields-22b984e4228e2f10)
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ranges_complement ... ok
[INFO] [stdout] test zero_terminated_ascii ... ok
[INFO] [stdout] test empty_ranges ... ok
[INFO] [stdout] test multiple_files ... ok
[INFO] [stdout] test zero_terminated_utf8 ... ok
[INFO] [stdout] test missing_file ... ok
[INFO] [stdout] test ascii_char_delimiter ... ok
[INFO] [stdout] test utf8_regex_delimiter ... ok
[INFO] [stdout] test file_and_stdin ... ok
[INFO] [stdout] test ascii_regex_delimiter ... ok
[INFO] [stdout] test from_stdin ... ok
[INFO] [stdout] test utf8_char_delimiter ... ok
[INFO] [stdout] test output_delimiter_and_suppress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_invalid_options.rs (/opt/rustwide/target/debug/deps/test_invalid_options-b94471bcea2b460a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test n_with_non_byte_mode ... ok
[INFO] [stdout] test field_options_with_char_mode ... ok
[INFO] [stdout] test field_options_with_byte_mode ... ok
[INFO] [stdout] test multiple_modes ... ok
[INFO] [stdout] test repeated_options ... ok
[INFO] [stdout] test missing_or_invalid_ranges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6a4b13a690211be629bdcab6ebf7bbae82a94b359b47a032c376c54b2e42db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a4b13a690211be629bdcab6ebf7bbae82a94b359b47a032c376c54b2e42db9", kill_on_drop: false }`
[INFO] [stdout] a6a4b13a690211be629bdcab6ebf7bbae82a94b359b47a032c376c54b2e42db9