[INFO] fetching crate rust-args-parser 0.4.3...
[INFO] testing rust-args-parser-0.4.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate rust-args-parser 0.4.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rust-args-parser 0.4.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-args-parser 0.4.3
[INFO] tweaked toml for crates.io crate rust-args-parser 0.4.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-args-parser 0.4.3 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 rust-args-parser 0.4.3 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d93c98ea8fd5cb0f42ca1e2b6ec618c4a108439b3d1654ae918c30ff9fc1ffbf
[INFO] running `Command { std: "docker" "start" "-a" "d93c98ea8fd5cb0f42ca1e2b6ec618c4a108439b3d1654ae918c30ff9fc1ffbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d93c98ea8fd5cb0f42ca1e2b6ec618c4a108439b3d1654ae918c30ff9fc1ffbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93c98ea8fd5cb0f42ca1e2b6ec618c4a108439b3d1654ae918c30ff9fc1ffbf", kill_on_drop: false }`
[INFO] [stdout] d93c98ea8fd5cb0f42ca1e2b6ec618c4a108439b3d1654ae918c30ff9fc1ffbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1bb05c78c7a87196082f09271e16e7c5b00333d280ca631d7d073cbc90d62a00
[INFO] running `Command { std: "docker" "start" "-a" "1bb05c78c7a87196082f09271e16e7c5b00333d280ca631d7d073cbc90d62a00", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-args-parser v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "1bb05c78c7a87196082f09271e16e7c5b00333d280ca631d7d073cbc90d62a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb05c78c7a87196082f09271e16e7c5b00333d280ca631d7d073cbc90d62a00", kill_on_drop: false }`
[INFO] [stdout] 1bb05c78c7a87196082f09271e16e7c5b00333d280ca631d7d073cbc90d62a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 89c3e906093803ff6f1143625fcdbfe4c87db224001bc7aeaba19f57662233fd
[INFO] running `Command { std: "docker" "start" "-a" "89c3e906093803ff6f1143625fcdbfe4c87db224001bc7aeaba19f57662233fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling lexopt v0.3.1
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rust-args-parser v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.21s
[INFO] running `Command { std: "docker" "inspect" "89c3e906093803ff6f1143625fcdbfe4c87db224001bc7aeaba19f57662233fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c3e906093803ff6f1143625fcdbfe4c87db224001bc7aeaba19f57662233fd", kill_on_drop: false }`
[INFO] [stdout] 89c3e906093803ff6f1143625fcdbfe4c87db224001bc7aeaba19f57662233fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1e91a07bde23b31464b450b4e798b99c7f50c003a18de6e399ef9a9dff62fb20
[INFO] running `Command { std: "docker" "start" "-a" "1e91a07bde23b31464b450b4e798b99c7f50c003a18de6e399ef9a9dff62fb20", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_args_parser-2c83f43a54cec344)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/argv_matrix.rs (/opt/rustwide/target/debug/deps/argv_matrix-ff1db7055018ed78)
[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 16 tests
[INFO] [stdout] test complex_chain_with_clusters_and_leaf_flags ... ok
[INFO] [stdout] test ddash_at_root_blocks_descent_and_keeps_positional ... ok
[INFO] [stdout] test ddash_at_sub_makes_unknown_look_like_positional_ok ... ok
[INFO] [stdout] test ddash_inside_sub_blocks_subsub_descent ... ok
[INFO] [stdout] test ddash_inside_sub_turns_subsub_into_positional ... ok
[INFO] [stdout] test ddash_inside_subsub_treats_flags_as_positional ... ok
[INFO] [stdout] test repeated_root_flags_then_deep_leaf ... ok
[INFO] [stdout] test root_long_before_sub_descends ... ok
[INFO] [stdout] test root_flag_then_full_chain ... ok
[INFO] [stdout] test root_short_cluster_then_sub ... ok
[INFO] [stdout] test sub_flag_then_subsub_then_short_ok ... ok
[INFO] [stdout] test unknown_leaf_flag_before_leaf_token_errors ... ok
[INFO] [stdout] test mixed_root_positional_prevents_descent ... ok
[INFO] [stdout] test ddash_at_root_makes_everything_positional_and_errors_due_to_extra ... ok
[INFO] [stdout] test unknown_sub_option_is_error ... ok
[INFO] [stdout] test unknown_root_option_is_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/auto_flags.rs (/opt/rustwide/target/debug/deps/auto_flags-5b84db323fdae1ab)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test short_and_long_triggers_exit_with_output ... ok
[INFO] [stdout] test version_and_author_printed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/check_defaults.rs (/opt/rustwide/target/debug/deps/check_defaults-9efae34b3efb6c6f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test root_default_applies_when_argv_starts_with_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/commands.rs (/opt/rustwide/target/debug/deps/commands-0bfc748d4a1176a1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bare_token_becomes_positional_when_schema_present ... ok
[INFO] [stdout] test dispatch_into_sub_and_aliases ... ok
[INFO] [stdout] test unknown_command_when_no_positionals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/general.rs (/opt/rustwide/target/debug/deps/general-6c5a8f150a2ab278)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test cluster_flag_then_required_value ... ok
[INFO] [stdout] test default_suppressed_when_explicit_in_xor_group ... ok
[INFO] [stdout] test double_dash_without_positional_schema_is_unexpected ... ok
[INFO] [stdout] test help_includes_commands_when_subs_present ... ok
[INFO] [stdout] test help_no_wrap_path ... ok
[INFO] [stdout] test help_positional_variants_desc_optional_required_minmax ... ok
[INFO] [stdout] test help_uses_color_and_wraps_and_shows_env_default ... ok
[INFO] [stdout] test long_optional_consumes_lone_dash_as_none ... ok
[INFO] [stdout] test long_optional_plus_number_consumed ... ok
[INFO] [stdout] test long_required_missing_without_value_token ... ok
[INFO] [stdout] test optional_numeric_accepts_scientific_and_dot_forms ... ok
[INFO] [stdout] test non_ascii_short_flag_and_cluster ... ok
[INFO] [stdout] test repeated_long_flags_increment ... ok
[INFO] [stdout] test required_one_satisfied_by_default ... ok
[INFO] [stdout] test short_attached_negative_value_in_cluster ... ok
[INFO] [stdout] test required_one_satisfied_by_env ... ok
[INFO] [stdout] test short_optional_then_another_short_option ... ok
[INFO] [stdout] test short_required_value_missing_at_end ... ok
[INFO] [stdout] test subcommand_help_exits ... ok
[INFO] [stdout] test subcommand_unknown_option_errors ... ok
[INFO] [stdout] test unknown_short_inside_cluster ... ok
[INFO] [stdout] test verbose_repeated_flag_counts ... ok
[INFO] [stdout] test optional_short_consumes_lone_dash_as_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/options.rs (/opt/rustwide/target/debug/deps/options-f38790dec7b563f9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test clustered_shorts_mixed ... ok
[INFO] [stdout] test env_and_default_applied_and_counted_in_groups ... ok
[INFO] [stdout] test long_required_eq_and_space_and_missing ... ok
[INFO] [stdout] test groups_xor_and_required_one ... ok
[INFO] [stdout] test optional_values_detection_and_negative_numbers ... ok
[INFO] [stdout] test short_required_attached_and_space ... ok
[INFO] [stdout] test stop_parsing_with_double_dash ... ok
[INFO] [stdout] test unknown_options_long_and_short ... ok
[INFO] [stdout] test user_error_bubbles_up ... ok
[INFO] [stdout] test flags_and_required_values_long_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/path_help.rs (/opt/rustwide/target/debug/deps/path_help-4a9a9ff208c0d29f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test help_includes_full_parent_path ... ok
[INFO] [stdout] test non_terminal_without_auto_help_exits_1_silently ... ok
[INFO] [stderr]      Running tests/positionals.rs (/opt/rustwide/target/debug/deps/positionals-81bb51828d1e3567)
[INFO] [stdout] test non_terminal_invocation_prints_help_and_exits_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test run_receives_positionals_in_order ... ok
[INFO] [stdout] test unexpected_argument_when_no_schema ... ok
[INFO] [stdout] test missing_and_too_many_positionals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/root_opts_then_sub.rs (/opt/rustwide/target/debug/deps/root_opts_then_sub-cdfb1971e6a57cc5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test root_flag_then_sub_long_ok ... ok
[INFO] [stdout] test root_short_then_sub_ok ... ok
[INFO] [stdout] test double_dash_still_blocks_descent ... ok
[INFO] [stderr]      Running tests/suggestions.rs (/opt/rustwide/target/debug/deps/suggestions-8b9299ff993bad6a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/usage_tokens_order.rs (/opt/rustwide/target/debug/deps/usage_tokens_order-9ae1be539db15b20)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test long_suggestions_come_from_declared_opts_only ... ok
[INFO] [stdout] test suggests_for_long_typo_help ... ok
[INFO] [stdout] test suggests_for_short_typo_upper_lower_case ... ok
[INFO] [stdout] test suggests_for_unknown_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test usage_only_opts_on_root ... ok
[INFO] [stdout] test usage_only_subs_on_root_no_help ... ok
[INFO] [stdout] test usage_subcommand_has_help_and_subs ... ok
[INFO] [stdout] test usage_opts_and_subs_on_root ... ok
[INFO] [stderr]    Doc-tests rust_args_parser
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "1e91a07bde23b31464b450b4e798b99c7f50c003a18de6e399ef9a9dff62fb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e91a07bde23b31464b450b4e798b99c7f50c003a18de6e399ef9a9dff62fb20", kill_on_drop: false }`
[INFO] [stdout] 1e91a07bde23b31464b450b4e798b99c7f50c003a18de6e399ef9a9dff62fb20