[INFO] fetching crate irc-async 0.1.0... [INFO] testing irc-async-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate irc-async 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate irc-async 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate irc-async 0.1.0 [INFO] finished tweaking crates.io crate irc-async 0.1.0 [INFO] tweaked toml for crates.io crate irc-async 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate irc-async 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f545dd2ea4d99106325ed13f10d0a36e05cd1fff1793928483dbc13074c5d240 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f545dd2ea4d99106325ed13f10d0a36e05cd1fff1793928483dbc13074c5d240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f545dd2ea4d99106325ed13f10d0a36e05cd1fff1793928483dbc13074c5d240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f545dd2ea4d99106325ed13f10d0a36e05cd1fff1793928483dbc13074c5d240", kill_on_drop: false }` [INFO] [stdout] f545dd2ea4d99106325ed13f10d0a36e05cd1fff1793928483dbc13074c5d240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c0d6e410c078487dbf6b9e5950a770e466d00355af181150f305416ed733cfb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4c0d6e410c078487dbf6b9e5950a770e466d00355af181150f305416ed733cfb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling bytes v0.5.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.6 [INFO] [stderr] Compiling tokio v0.2.2 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.6 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling irc-async v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 for more information [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | legacy_directory_ownership, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | plugin_as_library, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 for more information [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | safe_extern_statics, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.36s [INFO] running `Command { std: "docker" "inspect" "4c0d6e410c078487dbf6b9e5950a770e466d00355af181150f305416ed733cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c0d6e410c078487dbf6b9e5950a770e466d00355af181150f305416ed733cfb", kill_on_drop: false }` [INFO] [stdout] 4c0d6e410c078487dbf6b9e5950a770e466d00355af181150f305416ed733cfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f8221349befdc3a35e196a698cb1fd4279b5fa5ab15698c0aa97576f384480d [INFO] running `Command { std: "docker" "start" "-a" "7f8221349befdc3a35e196a698cb1fd4279b5fa5ab15698c0aa97576f384480d", kill_on_drop: false }` [INFO] [stderr] Compiling irc-async v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 for more information [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | legacy_directory_ownership, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | plugin_as_library, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 for more information [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | safe_extern_statics, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 for more information [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | legacy_directory_ownership, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | plugin_as_library, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 for more information [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | safe_extern_statics, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.55s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/irc_async-dd7ec1bfc4d9781d) [INFO] running `Command { std: "docker" "inspect" "7f8221349befdc3a35e196a698cb1fd4279b5fa5ab15698c0aa97576f384480d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8221349befdc3a35e196a698cb1fd4279b5fa5ab15698c0aa97576f384480d", kill_on_drop: false }` [INFO] [stdout] 7f8221349befdc3a35e196a698cb1fd4279b5fa5ab15698c0aa97576f384480d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9666062ddfa4fbeaf14bcd8541fd425c6a4951c95b22e3be5ddecca7dbbd653 [INFO] running `Command { std: "docker" "start" "-a" "f9666062ddfa4fbeaf14bcd8541fd425c6a4951c95b22e3be5ddecca7dbbd653", kill_on_drop: false }` [INFO] [stderr] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 for more information [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | legacy_directory_ownership, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | plugin_as_library, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 for more information [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | safe_extern_statics, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `irc-async` (lib) generated 3 warnings [INFO] [stderr] warning: `irc-async` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irc_async-dd7ec1bfc4d9781d) [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test proto::caps::test::to_str ... ok [INFO] [stdout] test proto::colors::test::blank2::test_strip ... ok [INFO] [stdout] test proto::colors::test::blank3::test_formatted ... ok [INFO] [stdout] test proto::colors::test::blank3::test_strip ... ok [INFO] [stdout] test proto::colors::test::blank::test_strip ... ok [INFO] [stdout] test proto::colors::test::bold_from_string::test_strip ... ok [INFO] [stdout] test proto::colors::test::bold::test_formatted ... ok [INFO] [stdout] test proto::colors::test::bold_hangul::test_formatted ... ok [INFO] [stdout] test proto::colors::test::bold_hangul::test_strip ... ok [INFO] [stdout] test proto::colors::test::fg_bg_11::test_strip ... ok [INFO] [stdout] test proto::colors::test::fg_bg_12::test_formatted ... ok [INFO] [stdout] test proto::colors::test::fg_bg_12::test_strip ... ok [INFO] [stdout] test proto::colors::test::fg_bg_21::test_formatted ... ok [INFO] [stdout] test proto::colors::test::fg_bg_21::test_strip ... ok [INFO] [stdout] test proto::colors::test::fg_bg_22::test_formatted ... ok [INFO] [stdout] test proto::colors::test::fg_bg_22::test_strip ... ok [INFO] [stdout] test proto::colors::test::fg_color2::test_formatted ... ok [INFO] [stdout] test proto::colors::test::fg_color2::test_strip ... ok [INFO] [stdout] test proto::colors::test::fg_color::test_formatted ... ok [INFO] [stdout] test proto::colors::test::fg_color::test_strip ... ok [INFO] [stdout] test proto::colors::test::string_with_digit_after_2digit_color::test_formatted ... ok [INFO] [stdout] test proto::colors::test::string_with_digit_after_2digit_color::test_strip ... ok [INFO] [stdout] test proto::colors::test::string_with_digit_after_color::test_formatted ... ok [INFO] [stdout] test proto::colors::test::string_with_digit_after_color::test_strip ... ok [INFO] [stdout] test proto::colors::test::string_with_multiple_2digit_colors::test_strip ... ok [INFO] [stdout] test proto::colors::test::string_with_multiple_colors::test_formatted ... ok [INFO] [stdout] test proto::colors::test::fg_bg_11::test_formatted ... ok [INFO] [stdout] test proto::colors::test::string_with_multiple_colors::test_strip ... ok [INFO] [stdout] test proto::colors::test::test_strip_no_allocation_for_unformatted_text ... ok [INFO] [stdout] test proto::colors::test::thinking::test_formatted ... ok [INFO] [stdout] test proto::colors::test::unformatted::test_formatted ... ok [INFO] [stdout] test proto::colors::test::unformatted::test_strip ... ok [INFO] [stdout] test proto::command::test::format_response ... ok [INFO] [stdout] test proto::command::test::parse_user_message ... ok [INFO] [stdout] test proto::colors::test::string_with_multiple_2digit_colors::test_formatted ... ok [INFO] [stdout] test proto::command::test::user_round_trip ... ok [INFO] [stdout] test proto::colors::test::thinking::test_strip ... ok [INFO] [stdout] test proto::message::test::as_string ... ok [INFO] [stdout] test proto::message::test::to_message_no_prefix_no_args ... ok [INFO] [stdout] test proto::message::test::from_and_to_string ... ok [INFO] [stdout] test proto::message::test::from_string ... ok [INFO] [stdout] test proto::message::test::from_string_atypical_endings ... ok [INFO] [stdout] test proto::message::test::new ... ok [INFO] [stdout] test proto::message::test::source_nickname ... ok [INFO] [stdout] test proto::message::test::to_message ... ok [INFO] [stdout] test proto::colors::test::bold_from_string::test_formatted ... ok [INFO] [stdout] test proto::colors::test::blank2::test_formatted ... ok [INFO] [stdout] test proto::colors::test::blank::test_formatted ... ok [INFO] [stdout] test proto::colors::test::bold::test_strip ... ok [INFO] [stdout] test proto::message::test::to_message_with_colon_in_arg ... ok [INFO] [stdout] test proto::response::test::is_error ... ok [INFO] [stderr] Doc-tests irc-async [INFO] [stdout] test proto::message::test::to_message_invalid_format - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 for more information [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | legacy_directory_ownership, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | plugin_as_library, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `safe_extern_statics` has been removed: converted into hard error, see issue #36247 for more information [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | safe_extern_statics, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/proto/message.rs - proto::message::Message::as_string (line 121) ... ok [INFO] [stdout] test src/proto/message.rs - proto::message::Message::new (line 31) ... ok [INFO] [stdout] test src/proto/message.rs - proto::message::Message::source_nickname (line 68) ... ok [INFO] [stdout] test src/proto/message.rs - proto::message::Message::response_target (line 97) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f9666062ddfa4fbeaf14bcd8541fd425c6a4951c95b22e3be5ddecca7dbbd653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9666062ddfa4fbeaf14bcd8541fd425c6a4951c95b22e3be5ddecca7dbbd653", kill_on_drop: false }` [INFO] [stdout] f9666062ddfa4fbeaf14bcd8541fd425c6a4951c95b22e3be5ddecca7dbbd653