[INFO] fetching crate trivial-argument-parser 0.3.1...
[INFO] testing trivial-argument-parser-0.3.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate trivial-argument-parser 0.3.1 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trivial-argument-parser 0.3.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 504f8ffcbe05fad2d31e6f796870dc0d0500317faa78035515fa3280d3597d23
[INFO] running `Command { std: "docker" "start" "-a" "504f8ffcbe05fad2d31e6f796870dc0d0500317faa78035515fa3280d3597d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "504f8ffcbe05fad2d31e6f796870dc0d0500317faa78035515fa3280d3597d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504f8ffcbe05fad2d31e6f796870dc0d0500317faa78035515fa3280d3597d23", kill_on_drop: false }`
[INFO] [stdout] 504f8ffcbe05fad2d31e6f796870dc0d0500317faa78035515fa3280d3597d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f5c0a58e8ed2ae76d273b8e92d61cf156926c2f0ca74e0a741cdedbd5ae422d
[INFO] running `Command { std: "docker" "start" "-a" "2f5c0a58e8ed2ae76d273b8e92d61cf156926c2f0ca74e0a741cdedbd5ae422d", 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 0.29s
[INFO] running `Command { std: "docker" "inspect" "2f5c0a58e8ed2ae76d273b8e92d61cf156926c2f0ca74e0a741cdedbd5ae422d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5c0a58e8ed2ae76d273b8e92d61cf156926c2f0ca74e0a741cdedbd5ae422d", kill_on_drop: false }`
[INFO] [stdout] 2f5c0a58e8ed2ae76d273b8e92d61cf156926c2f0ca74e0a741cdedbd5ae422d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 172d87cb4e76ba680e61c393dc6869357aaac9ddd49869d4d9837db650853a97
[INFO] running `Command { std: "docker" "start" "-a" "172d87cb4e76ba680e61c393dc6869357aaac9ddd49869d4d9837db650853a97", 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 1.03s
[INFO] running `Command { std: "docker" "inspect" "172d87cb4e76ba680e61c393dc6869357aaac9ddd49869d4d9837db650853a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172d87cb4e76ba680e61c393dc6869357aaac9ddd49869d4d9837db650853a97", kill_on_drop: false }`
[INFO] [stdout] 172d87cb4e76ba680e61c393dc6869357aaac9ddd49869d4d9837db650853a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 918e0758f37d36d2cb987fcb9a8932fb7e032ca0df7428d504db92d43441fe0c
[INFO] running `Command { std: "docker" "start" "-a" "918e0758f37d36d2cb987fcb9a8932fb7e032ca0df7428d504db92d43441fe0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trivial_argument_parser-bed13964feff6b2f)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test argument::builder::tests::build_both_works ... ok
[INFO] [stdout] test argument::builder::tests::build_short_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::legacy_argument::test::value_list_works ... ok
[INFO] [stdout] test argument::builder::tests::set_type_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::basic_integer_argument_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::is_by_short_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::basic_integer_argument_handler_fails_invalid_number ... ok
[INFO] [stdout] test argument::parsable_argument::test::first_value_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::new_parsable_value_argument_works ... ok
[INFO] [stdout] test argument::test::is_by_short_works ... ok
[INFO] [stdout] test tests::parse_drop_parser_works ... ok
[INFO] [stdout] test tests::parse_with_parsable_arguments_works ... ok
[INFO] [stdout] test tests::parse_with_mixed_arguments_works ... ok
[INFO] [stdout] test tests::values_with_spaces_work ... ok
[INFO] [stdout] test argument::parsable_argument::test::is_by_long_works ... ok
[INFO] [stdout] test argument::builder::tests::new_works ... ok
[INFO] [stdout] test argument::builder::tests::build_long_works ... ok
[INFO] [stdout] test argument::test::is_by_long_works ... ok
[INFO] [stderr]    Doc-tests trivial_argument_parser
[INFO] [stdout] test tests::get_dangling_values_works ... ok
[INFO] [stdout] test tests::parse_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_values (line 113) ... 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/lib.rs - ArgumentList<'a>::parse_args (line 156) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "918e0758f37d36d2cb987fcb9a8932fb7e032ca0df7428d504db92d43441fe0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918e0758f37d36d2cb987fcb9a8932fb7e032ca0df7428d504db92d43441fe0c", kill_on_drop: false }`
[INFO] [stdout] 918e0758f37d36d2cb987fcb9a8932fb7e032ca0df7428d504db92d43441fe0c