[INFO] fetching crate pv 0.4.0...
[INFO] testing pv-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate pv 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pv 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pv 0.4.0
[INFO] tweaked toml for crates.io crate pv 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pv 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pv 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44899e5da41af76818191a8a40b9193a989d7e3194526e1a8adf7f36dd0f5a60
[INFO] running `Command { std: "docker" "start" "-a" "44899e5da41af76818191a8a40b9193a989d7e3194526e1a8adf7f36dd0f5a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44899e5da41af76818191a8a40b9193a989d7e3194526e1a8adf7f36dd0f5a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44899e5da41af76818191a8a40b9193a989d7e3194526e1a8adf7f36dd0f5a60", kill_on_drop: false }`
[INFO] [stdout] 44899e5da41af76818191a8a40b9193a989d7e3194526e1a8adf7f36dd0f5a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cc9398366ef2179bf48f92e8109a31dfa2d53610a815b668b658b17e5afe6fe
[INFO] running `Command { std: "docker" "start" "-a" "6cc9398366ef2179bf48f92e8109a31dfa2d53610a815b668b658b17e5afe6fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling unit-prefix v0.5.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling console v0.16.0
[INFO] [stderr]    Compiling indicatif v0.18.0
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling pv v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "6cc9398366ef2179bf48f92e8109a31dfa2d53610a815b668b658b17e5afe6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc9398366ef2179bf48f92e8109a31dfa2d53610a815b668b658b17e5afe6fe", kill_on_drop: false }`
[INFO] [stdout] 6cc9398366ef2179bf48f92e8109a31dfa2d53610a815b668b658b17e5afe6fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0254f5df978c9b58924faf92ac53820ef5bcf8a9425fa9987dbee22a44097a2
[INFO] running `Command { std: "docker" "start" "-a" "e0254f5df978c9b58924faf92ac53820ef5bcf8a9425fa9987dbee22a44097a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling pv v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.51s
[INFO] running `Command { std: "docker" "inspect" "e0254f5df978c9b58924faf92ac53820ef5bcf8a9425fa9987dbee22a44097a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0254f5df978c9b58924faf92ac53820ef5bcf8a9425fa9987dbee22a44097a2", kill_on_drop: false }`
[INFO] [stdout] e0254f5df978c9b58924faf92ac53820ef5bcf8a9425fa9987dbee22a44097a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57f3c396645706f6abeeb3e09de748ebe51f08f0e859ec8ec34d5037234f4c44
[INFO] running `Command { std: "docker" "start" "-a" "57f3c396645706f6abeeb3e09de748ebe51f08f0e859ec8ec34d5037234f4c44", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pv-3efbda759c9fce67)
[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] [stderr]      Running tests/edge_cases.rs (/opt/rustwide/target/debug/deps/edge_cases-e2c61c5193c1946b)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_empty_name_prefix ... ok
[INFO] [stdout] test test_format_overrides_all_flags ... ok
[INFO] [stdout] test test_format_very_long_string ... ok
[INFO] [stdout] test test_format_with_unmatched_braces ... ok
[INFO] [stdout] test test_contradictory_options ... ok
[INFO] [stdout] test test_mixed_line_endings ... ok
[INFO] [stdout] test test_binary_data ... ok
[INFO] [stdout] test test_many_small_chunks ... ok
[INFO] [stdout] test test_fractional_interval ... ok
[INFO] [stdout] test test_unicode_data ... ok
[INFO] [stdout] test test_very_large_data ... ok
[INFO] [stdout] test test_special_characters_in_name ... ok
[INFO] [stdout] test test_all_flags_together ... ok
[INFO] [stdout] test test_null_bytes_in_null_mode ... ok
[INFO] [stdout] test test_format_with_many_percent_signs ... ok
[INFO] [stdout] test test_very_large_width ... ok
[INFO] [stdout] test test_very_large_size_specification ... ok
[INFO] [stdout] test test_zero_size_specification ... ok
[INFO] [stdout] test test_very_long_lines ... ok
[INFO] [stdout] test test_very_long_name_prefix ... ok
[INFO] [stdout] test test_zero_width ... ok
[INFO] [stdout] test test_nonexistent_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format_tests.rs (/opt/rustwide/target/debug/deps/format_tests-98f36061b62eee9d)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_basic_format_string ... ok
[INFO] [stdout] test test_format_option_exists ... ok
[INFO] [stdout] test test_format_with_line_mode ... ok
[INFO] [stdout] test test_format_with_file_input ... ok
[INFO] [stdout] test test_format_progress_bar ... ok
[INFO] [stdout] test test_format_with_eta ... ok
[INFO] [stdout] test test_format_with_text ... ok
[INFO] [stdout] test test_format_with_name ... ok
[INFO] [stdout] test test_format_empty_string ... ok
[INFO] [stdout] test test_format_rate_only ... ok
[INFO] [stdout] test test_format_percent_escape ... ok
[INFO] [stdout] test test_format_standard_compatibility ... ok
[INFO] [stdout] test test_format_bytes_only ... ok
[INFO] [stdout] test test_format_overrides_individual_flags ... ok
[INFO] [stdout] test test_format_unknown_sequence ... ok
[INFO] [stdout] test test_format_complex_template ... ok
[INFO] [stdout] test test_format_with_curly_braces ... ok
[INFO] [stdout] test test_format_timer_only ... ok
[INFO] [stdout] test test_format_width_specifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-6826e8d55177572c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_combined_options ... ok
[INFO] [stdout] test test_dash_as_stdin ... ok
[INFO] [stdout] test test_multiple_files ... ok
[INFO] [stdout] test test_basic_piping ... ok
[INFO] [stdout] test test_line_mode ... ok
[INFO] [stdout] test test_quiet_mode_suppresses_numeric_output ... ok
[INFO] [stdout] test test_name_prefix ... ok
[INFO] [stdout] test test_interval_option ... ok
[INFO] [stdout] test test_null_terminated_lines ... ok
[INFO] [stdout] test test_help_option ... ok
[INFO] [stdout] test test_file_input ... ok
[INFO] [stdout] test test_large_input ... ok
[INFO] [stdout] test test_quiet_mode_with_size ... ok
[INFO] [stdout] test test_quiet_mode_overrides_other_options ... ok
[INFO] [stdout] test test_empty_input ... ok
[INFO] [stdout] test test_skip_output_errors ... ok
[INFO] [stdout] test test_version_parsing ... ok
[INFO] [stdout] test test_quiet_mode_basic ... ok
[INFO] [stdout] test test_quiet_mode_with_file ... ok
[INFO] [stdout] test test_width_option ... ok
[INFO] [stdout] test test_size_option ... ok
[INFO] [stderr]      Running tests/numeric_tests.rs (/opt/rustwide/target/debug/deps/numeric_tests-f16a9d558e9ad86c)
[INFO] [stdout] test test_skip_input_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_numeric_empty_input ... ok
[INFO] [stdout] test test_numeric_option_exists ... ok
[INFO] [stdout] test test_numeric_with_format_percentage ... ok
[INFO] [stdout] test test_numeric_with_format_text ... ok
[INFO] [stdout] test test_numeric_with_file_input ... ok
[INFO] [stdout] test test_numeric_with_size ... ok
[INFO] [stdout] test test_basic_numeric_output ... ok
[INFO] [stdout] test test_numeric_with_rate ... ok
[INFO] [stdout] test test_numeric_with_timer ... ok
[INFO] [stdout] test test_numeric_with_bytes ... ok
[INFO] [stdout] test test_numeric_with_timer_and_bytes ... ok
[INFO] [stdout] test test_numeric_overrides_visual_progress ... ok
[INFO] [stdout] test test_numeric_large_input ... ok
[INFO] [stdout] test test_numeric_line_mode ... ok
[INFO] [stdout] test test_numeric_with_all_flags ... ok
[INFO] [stdout] test test_numeric_format_with_progress_bar ... ok
[INFO] [stdout] test test_numeric_format_unknown_tokens ... ok
[INFO] [stdout] test test_numeric_with_format_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/output_redirection_tests.rs (/opt/rustwide/target/debug/deps/output_redirection_tests-6bdd6b44143a11cc)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_output_file_with_line_mode ... ok
[INFO] [stdout] test test_force_output_and_output_file_combination ... ok
[INFO] [stdout] test test_force_output_with_numeric_mode ... ok
[INFO] [stdout] test test_output_file_with_rate_limiting ... ok
[INFO] [stdout] test test_force_output_flag ... ok
[INFO] [stdout] test test_output_to_file_basic ... ok
[INFO] [stdout] test test_output_to_file_with_progress ... ok
[INFO] [stdout] test test_output_to_file_overwrite ... ok
[INFO] [stdout] test test_output_to_file_with_input_file ... ok
[INFO] [stdout] test test_output_file_error_handling ... ok
[INFO] [stderr]      Running tests/rate_limiting_tests.rs (/opt/rustwide/target/debug/deps/rate_limiting_tests-abe3bbeb813fbb21)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_rate_limit_empty ... ok
[INFO] [stdout] test test_rate_limit_invalid_suffix ... ok
[INFO] [stdout] test test_rate_limit_invalid_number ... ok
[INFO] [stdout] test test_rate_limit_with_m_suffix ... ok
[INFO] [stdout] test test_rate_limit_very_high ... ok
[INFO] [stdout] test test_rate_limit_zero ... ok
[INFO] [stdout] test test_rate_limit_basic ... ok
[INFO] [stdout] test test_rate_limit_line_mode ... ok
[INFO] [stdout] test test_rate_limit_with_file_input ... ok
[INFO] [stdout] test test_rate_limit_with_numeric_output ... ok
[INFO] [stdout] test test_rate_limit_with_k_suffix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/si_units_and_bits_tests.rs (/opt/rustwide/target/debug/deps/si_units_and_bits_tests-6c4fe5dcc99bb411)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_data_integrity_with_bits_mode ... ok
[INFO] [stdout] test test_data_integrity_with_si_units ... ok
[INFO] [stdout] test test_empty_file_with_bits_mode ... ok
[INFO] [stdout] test test_bits_mode_flag_exists ... ok
[INFO] [stdout] test test_empty_file_with_si_units ... ok
[INFO] [stdout] test test_data_integrity_with_both_flags ... ok
[INFO] [stdout] test test_custom_format_with_si_units ... ok
[INFO] [stdout] test test_bits_mode_formatting ... ok
[INFO] [stdout] test test_custom_format_with_bits_mode ... ok
[INFO] [stdout] test test_numeric_output_with_bits_mode ... ok
[INFO] [stdout] test test_si_units_with_bits_mode ... ok
[INFO] [stdout] test test_si_units_bytes_formatting ... ok
[INFO] [stdout] test test_numeric_output_with_si_units ... ok
[INFO] [stdout] test test_si_units_flag_exists ... ok
[INFO] [stdout] test test_rate_limiting_with_bits_mode ... ok
[INFO] [stdout] test test_rate_limiting_with_si_units ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stop_wait_delay_tests.rs (/opt/rustwide/target/debug/deps/stop_wait_delay_tests-e5963f122b429d7d)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_data_integrity_with_stop_at_size ... ok
[INFO] [stdout] test test_stop_at_size_with_multiple_files ... ok
[INFO] [stdout] test test_stop_at_size_basic ... ok
[INFO] [stdout] test test_stop_at_size_flag_exists ... ok
[INFO] [stdout] test test_stop_at_size_zero ... ok
[INFO] [stdout] test test_delay_start_zero ... ok
[INFO] [stdout] test test_stop_at_size_larger_than_input ... ok
[INFO] [stdout] test test_stop_at_size_exact_match ... ok
[INFO] [stdout] test test_empty_input_with_features ... ok
[INFO] [stdout] test test_stop_at_size_with_numeric ... ok
[INFO] [stdout] test test_wait_for_first_byte_basic ... ok
[INFO] [stdout] test test_wait_flag_exists ... ok
[INFO] [stdout] test test_delay_flag_exists ... ok
[INFO] [stdout] test test_wait_and_delay_combined ... ok
[INFO] [stdout] test test_delay_start_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57f3c396645706f6abeeb3e09de748ebe51f08f0e859ec8ec34d5037234f4c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f3c396645706f6abeeb3e09de748ebe51f08f0e859ec8ec34d5037234f4c44", kill_on_drop: false }`
[INFO] [stdout] 57f3c396645706f6abeeb3e09de748ebe51f08f0e859ec8ec34d5037234f4c44