[INFO] fetching crate trivial-argument-parser 0.3.1...
[INFO] testing trivial-argument-parser-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate trivial-argument-parser 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate trivial-argument-parser 0.3.1
[INFO] finished tweaking crates.io crate trivial-argument-parser 0.3.1
[INFO] tweaked toml for crates.io crate trivial-argument-parser 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trivial-argument-parser 0.3.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a01787e6c00bbffac86ea77f4a9ff529b2f12d8b37ea13dce08859f3445ac36
[INFO] running `Command { std: "docker" "start" "-a" "3a01787e6c00bbffac86ea77f4a9ff529b2f12d8b37ea13dce08859f3445ac36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a01787e6c00bbffac86ea77f4a9ff529b2f12d8b37ea13dce08859f3445ac36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a01787e6c00bbffac86ea77f4a9ff529b2f12d8b37ea13dce08859f3445ac36", kill_on_drop: false }`
[INFO] [stdout] 3a01787e6c00bbffac86ea77f4a9ff529b2f12d8b37ea13dce08859f3445ac36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2a70d308fd4b657bdea272d7c2183994e82f2eea946224736cc6fcc1538de0e
[INFO] running `Command { std: "docker" "start" "-a" "c2a70d308fd4b657bdea272d7c2183994e82f2eea946224736cc6fcc1538de0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling trivial-argument-parser v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c2a70d308fd4b657bdea272d7c2183994e82f2eea946224736cc6fcc1538de0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a70d308fd4b657bdea272d7c2183994e82f2eea946224736cc6fcc1538de0e", kill_on_drop: false }`
[INFO] [stdout] c2a70d308fd4b657bdea272d7c2183994e82f2eea946224736cc6fcc1538de0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5309f1268abfc96953ac95bc9b4737608c283cabe86d74903cc72cec9ad32f0
[INFO] running `Command { std: "docker" "start" "-a" "e5309f1268abfc96953ac95bc9b4737608c283cabe86d74903cc72cec9ad32f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling trivial-argument-parser v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "e5309f1268abfc96953ac95bc9b4737608c283cabe86d74903cc72cec9ad32f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5309f1268abfc96953ac95bc9b4737608c283cabe86d74903cc72cec9ad32f0", kill_on_drop: false }`
[INFO] [stdout] e5309f1268abfc96953ac95bc9b4737608c283cabe86d74903cc72cec9ad32f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d45a4c7def62d11021f9d26af705b130a003a6c52ceed6ab10dec48c67082d7
[INFO] running `Command { std: "docker" "start" "-a" "1d45a4c7def62d11021f9d26af705b130a003a6c52ceed6ab10dec48c67082d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trivial_argument_parser-41f0400c9bb26295)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test argument::builder::tests::build_both_works ... ok
[INFO] [stdout] test argument::builder::tests::build_long_works ... ok
[INFO] [stdout] test argument::builder::tests::build_short_works ... ok
[INFO] [stdout] test argument::builder::tests::set_type_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::flag_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::new_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::new_fails ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_fails_too_many_calls ... ok
[INFO] [stdout] test argument::builder::tests::new_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_list_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::basic_integer_argument_handler_fails_invalid_number ... ok
[INFO] [stdout] test argument::parsable_argument::test::basic_integer_argument_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::first_value_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::is_by_long_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::is_by_short_works ... ok
[INFO] [stdout] test argument::test::is_by_long_works ... ok
[INFO] [stdout] test argument::test::is_by_short_works ... ok
[INFO] [stdout] test tests::get_dangling_values_works ... ok
[INFO] [stdout] test tests::parse_drop_parser_works ... ok
[INFO] [stdout] test tests::parse_with_mixed_arguments_works ... ok
[INFO] [stdout] test tests::parse_with_parsable_arguments_works ... ok
[INFO] [stdout] test tests::parse_works ... ok
[INFO] [stdout] test tests::values_with_spaces_work ... ok
[INFO] [stdout] test argument::parsable_argument::test::new_parsable_value_argument_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trivial_argument_parser
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_flag (line 145) ... ok
[INFO] [stdout] test src/lib.rs - ArgumentList<'a>::parse_args (line 156) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument (line 28) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_value (line 84) ... ok
[INFO] [stdout] test src/lib.rs - ArgumentList (line 11) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_values (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d45a4c7def62d11021f9d26af705b130a003a6c52ceed6ab10dec48c67082d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d45a4c7def62d11021f9d26af705b130a003a6c52ceed6ab10dec48c67082d7", kill_on_drop: false }`
[INFO] [stdout] 1d45a4c7def62d11021f9d26af705b130a003a6c52ceed6ab10dec48c67082d7