[INFO] fetching crate irrc 0.1.0-rc.2...
[INFO] testing irrc-0.1.0-rc.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate irrc 0.1.0-rc.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate irrc 0.1.0-rc.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irrc 0.1.0-rc.2
[INFO] finished tweaking crates.io crate irrc 0.1.0-rc.2
[INFO] tweaked toml for crates.io crate irrc 0.1.0-rc.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate irrc 0.1.0-rc.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14633fbc8a5121f059cb35c2128de4d51cc85f5e0f4cb1bd5bd6691fdc04b47d
[INFO] running `Command { std: "docker" "start" "-a" "14633fbc8a5121f059cb35c2128de4d51cc85f5e0f4cb1bd5bd6691fdc04b47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14633fbc8a5121f059cb35c2128de4d51cc85f5e0f4cb1bd5bd6691fdc04b47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14633fbc8a5121f059cb35c2128de4d51cc85f5e0f4cb1bd5bd6691fdc04b47d", kill_on_drop: false }`
[INFO] [stdout] 14633fbc8a5121f059cb35c2128de4d51cc85f5e0f4cb1bd5bd6691fdc04b47d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c164cc5312eb8370c15cd238ccfe0211a7407c21b485a2a3f8503874fe8c507b
[INFO] running `Command { std: "docker" "start" "-a" "c164cc5312eb8370c15cd238ccfe0211a7407c21b485a2a3f8503874fe8c507b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling minimal-lexical v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling circular v0.3.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling irrc v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.94s
[INFO] running `Command { std: "docker" "inspect" "c164cc5312eb8370c15cd238ccfe0211a7407c21b485a2a3f8503874fe8c507b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c164cc5312eb8370c15cd238ccfe0211a7407c21b485a2a3f8503874fe8c507b", kill_on_drop: false }`
[INFO] [stdout] c164cc5312eb8370c15cd238ccfe0211a7407c21b485a2a3f8503874fe8c507b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95920a4cf3cb31fd8ae8eb04c6e1bf91d529284291a7bb2c6ed8d9e257aceafb
[INFO] running `Command { std: "docker" "start" "-a" "95920a4cf3cb31fd8ae8eb04c6e1bf91d529284291a7bb2c6ed8d9e257aceafb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling simple_logger v1.13.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling prefixset v0.1.0-rc.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling irrc v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.24s
[INFO] running `Command { std: "docker" "inspect" "95920a4cf3cb31fd8ae8eb04c6e1bf91d529284291a7bb2c6ed8d9e257aceafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95920a4cf3cb31fd8ae8eb04c6e1bf91d529284291a7bb2c6ed8d9e257aceafb", kill_on_drop: false }`
[INFO] [stdout] 95920a4cf3cb31fd8ae8eb04c6e1bf91d529284291a7bb2c6ed8d9e257aceafb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d43b7d576f8e07df68315e8158963ed4e7326b2b1d19a517a832aaf29e8261e
[INFO] running `Command { std: "docker" "start" "-a" "8d43b7d576f8e07df68315e8158963ed4e7326b2b1d19a517a832aaf29e8261e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irrc-18663038ae7d2798)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test parse::tests::all::terminated_is_valid_result ... ok
[INFO] [stdout] test parse::tests::end_of_response::empty_is_incomplete ... ok
[INFO] [stdout] test parse::tests::all::empty_is_incomplete ... ok
[INFO] [stdout] test parse::tests::all::unterminated_is_incomplete ... ok
[INFO] [stdout] test parse::tests::noop::empty_is_valid_result ... ok
[INFO] [stdout] test parse::tests::end_of_response::missing_newline_is_tag_error ... ok
[INFO] [stdout] test parse::tests::end_of_response::partial_is_incomplete ... ok
[INFO] [stdout] test parse::tests::paragraph::empty_is_incomplete ... ok
[INFO] [stdout] test parse::tests::end_of_response::eor ... ok
[INFO] [stdout] test parse::tests::end_of_response::missing_char_is_tag_error ... ok
[INFO] [stdout] test parse::tests::noop::terminated_is_valid_result ... ok
[INFO] [stdout] test parse::tests::paragraph::unterminated_is_incomplete ... ok
[INFO] [stdout] test parse::tests::status::empty_is_incomplete ... ok
[INFO] [stdout] test parse::tests::status::unknown_status_is_char_error ... ok
[INFO] [stdout] test parse::tests::status::ok_none_is_valid_result ... ok
[INFO] [stdout] test parse::tests::status::unterminated_err_not_found_is_incomplete ... ok
[INFO] [stdout] test parse::tests::word::empty_is_incomplete ... ok
[INFO] [stdout] test parse::tests::word::leading_newline_is_take_till1_error ... ok
[INFO] [stdout] test parse::tests::word::leading_space_is_take_till1_error ... ok
[INFO] [stdout] test parse::tests::status::unexpected_length_is_char_error ... ok
[INFO] [stdout] test parse::tests::status::err_not_unique_is_valid_result ... ok
[INFO] [stdout] test parse::tests::word::trailing_space_is_valid_result ... ok
[INFO] [stdout] test parse::tests::word::unterminated_is_incomplete ... ok
[INFO] [stdout] test parse::tests::word::trailing_newline_is_valid_result ... ok
[INFO] [stdout] test parse::tests::status::err_other_no_msg_is_incomplete ... ok
[INFO] [stdout] test parse::tests::status::missing_err_msg_delimiter_is_char_error ... ok
[INFO] [stdout] test types::tests::as_set::cannot_be_empty ... ok
[INFO] [stdout] test types::tests::as_set::cannot_be_single_autnnum ... ok
[INFO] [stdout] test types::tests::as_set::simple_set_parses ... ok
[INFO] [stdout] test parse::tests::status::ok_data_with_length_is_valid_result ... ok
[INFO] [stdout] test types::tests::as_set::hierarchical_set_parses ... ok
[INFO] [stdout] test parse::tests::status::unterminated_err_not_unique_is_incomplete ... ok
[INFO] [stdout] test parse::tests::status::unterminated_err_other_is_incomplete ... ok
[INFO] [stdout] test query::tests::query_is_singleton_iterator ... ok
[INFO] [stdout] test parse::tests::status::unterminated_ok_none_is_incomplete ... ok
[INFO] [stdout] test types::tests::as_set::must_have_named_component ... ok
[INFO] [stdout] test parse::tests::status::unterminated_ok_data_is_incomplete ... ok
[INFO] [stdout] test parse::tests::status::invalid_length_is_char_error ... ok
[INFO] [stdout] test types::tests::route_set::cannot_be_single_autnnum ... ok
[INFO] [stdout] test parse::tests::status::ok_data_no_length_is_incomplete ... ok
[INFO] [stdout] test parse::tests::status::missing_err_msg_is_char_error ... ok
[INFO] [stdout] test parse::tests::status::missing_length_is_char_error ... ok
[INFO] [stdout] test parse::tests::status::non_utf8_err_msg_is_map_res_error ... ok
[INFO] [stdout] test parse::tests::status::null_is_char_error ... ok
[INFO] [stdout] test types::tests::route_set::hierarchical_set_parses ... ok
[INFO] [stdout] test types::tests::route_set::cannot_be_empty ... ok
[INFO] [stdout] test types::tests::route_set::must_have_named_component ... ok
[INFO] [stdout] test types::tests::route_set::simple_set_parses ... ok
[INFO] [stdout] test parse::tests::noop::does_not_panic ... ok
[INFO] [stdout] test parse::tests::status::err_not_found_is_valid_result ... ok
[INFO] [stdout] test parse::tests::end_of_response::does_not_panic ... ok
[INFO] [stdout] test parse::tests::status::ok_data_nil_length_is_valid_result ... ok
[INFO] [stdout] test parse::tests::end_of_response::parses_with_arbitary_trailing_input ... ok
[INFO] [stdout] test parse::tests::status::err_other_is_valid_result ... ok
[INFO] [stdout] test parse::tests::end_of_response::fails_with_arbitary_leading_input ... ok
[INFO] [stdout] test parse::tests::all::does_not_panic ... ok
[INFO] [stdout] test parse::tests::status::does_not_panic ... ok
[INFO] [stdout] test types::tests::autnum::display_fmt_parses ... ok
[INFO] [stdout] test parse::tests::paragraph::does_not_panic ... ok
[INFO] [stdout] test parse::tests::word::does_not_panic ... ok
[INFO] [stdout] test types::tests::mntner::display_fmt_parses ... ok
[INFO] [stdout] test types::tests::as_set::display_fmt_parses ... ok
[INFO] [stdout] test types::tests::route_set::display_fmt_parses ... ok
[INFO] [stdout] test query::tests::proptests::cmd_begins_with_bang ... ok
[INFO] [stderr]      Running tests/versions.rs (/opt/rustwide/target/debug/deps/versions-2bab3c54f0b875b2)
[INFO] [stdout] test query::tests::proptests::parse_item_never_panics ... ok
[INFO] [stdout] test query::tests::proptests::cmd_ends_with_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests irrc
[INFO] [stdout] test test_html_root_url ... 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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::clear (line 250) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/client.rs - client::IrrClient (line 20) - compile ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::pop (line 109) - compile ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::responses (line 193) - compile ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::push (line 71) - compile ... ok
[INFO] [stdout] test src/client.rs - client::IrrClient<A>::new (line 55) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d43b7d576f8e07df68315e8158963ed4e7326b2b1d19a517a832aaf29e8261e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d43b7d576f8e07df68315e8158963ed4e7326b2b1d19a517a832aaf29e8261e", kill_on_drop: false }`
[INFO] [stdout] 8d43b7d576f8e07df68315e8158963ed4e7326b2b1d19a517a832aaf29e8261e