[INFO] fetching crate irc-async 0.1.0...
[INFO] testing irc-async-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate irc-async 0.1.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate irc-async 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-30/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-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes v0.5.2
[INFO] [stderr]   Downloaded tokio v0.2.2
[INFO] [stderr]   Downloaded thiserror v1.0.6
[INFO] [stderr]   Downloaded thiserror-impl v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a992624955c444b3299128116d8fe4abc5bc6a5c9d1c1c475b001a1d040e13c7
[INFO] running `Command { std: "docker" "start" "-a" "a992624955c444b3299128116d8fe4abc5bc6a5c9d1c1c475b001a1d040e13c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a992624955c444b3299128116d8fe4abc5bc6a5c9d1c1c475b001a1d040e13c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a992624955c444b3299128116d8fe4abc5bc6a5c9d1c1c475b001a1d040e13c7", kill_on_drop: false }`
[INFO] [stdout] a992624955c444b3299128116d8fe4abc5bc6a5c9d1c1c475b001a1d040e13c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5a20d3d7c2c00ad326d8157bf6c907d7d2617f8b40ea839357b2e572ea5c008
[INFO] running `Command { std: "docker" "start" "-a" "e5a20d3d7c2c00ad326d8157bf6c907d7d2617f8b40ea839357b2e572ea5c008", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling bytes v0.5.2
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling quote v1.0.2
[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 tokio-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.6
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 15.96s
[INFO] running `Command { std: "docker" "inspect" "e5a20d3d7c2c00ad326d8157bf6c907d7d2617f8b40ea839357b2e572ea5c008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a20d3d7c2c00ad326d8157bf6c907d7d2617f8b40ea839357b2e572ea5c008", kill_on_drop: false }`
[INFO] [stdout] e5a20d3d7c2c00ad326d8157bf6c907d7d2617f8b40ea839357b2e572ea5c008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 819aad3310c06739b51174724904c7422bc857b9b568dbc884fad60026461a11
[INFO] running `Command { std: "docker" "start" "-a" "819aad3310c06739b51174724904c7422bc857b9b568dbc884fad60026461a11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 3.40s
[INFO] running `Command { std: "docker" "inspect" "819aad3310c06739b51174724904c7422bc857b9b568dbc884fad60026461a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819aad3310c06739b51174724904c7422bc857b9b568dbc884fad60026461a11", kill_on_drop: false }`
[INFO] [stdout] 819aad3310c06739b51174724904c7422bc857b9b568dbc884fad60026461a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d7b5bb4aa5617a58b7a9bb846f72ce5bc4690e73847e12f9841aa58fa2d7ae0
[INFO] running `Command { std: "docker" "start" "-a" "6d7b5bb4aa5617a58b7a9bb846f72ce5bc4690e73847e12f9841aa58fa2d7ae0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 1.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irc_async-95dc94177efb0c7d)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test proto::caps::test::to_str ... ok
[INFO] [stdout] test proto::colors::test::blank3::test_formatted ... ok
[INFO] [stdout] test proto::colors::test::blank2::test_strip ... 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::blank3::test_strip ... ok
[INFO] [stdout] test proto::colors::test::blank::test_strip ... ok
[INFO] [stdout] test proto::colors::test::bold::test_formatted ... ok
[INFO] [stdout] test proto::colors::test::bold_from_string::test_formatted ... ok
[INFO] [stdout] test proto::colors::test::bold_from_string::test_strip ... ok
[INFO] [stdout] test proto::colors::test::bold_hangul::test_formatted ... ok
[INFO] [stdout] test proto::colors::test::bold::test_strip ... ok
[INFO] [stdout] test proto::colors::test::bold_hangul::test_strip ... ok
[INFO] [stdout] test proto::colors::test::fg_bg_11::test_formatted ... 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_formatted ... ok
[INFO] [stdout] test proto::colors::test::string_with_multiple_colors::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::thinking::test_strip ... 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::colors::test::string_with_multiple_2digit_colors::test_strip ... ok
[INFO] [stdout] test proto::command::test::parse_user_message ... ok
[INFO] [stdout] test proto::message::test::from_string ... ok
[INFO] [stdout] test proto::message::test::as_string ... ok
[INFO] [stdout] test proto::message::test::new ... ok
[INFO] [stdout] test proto::command::test::format_response ... ok
[INFO] [stdout] test proto::message::test::to_message ... ok
[INFO] [stdout] test proto::message::test::source_nickname ... ok
[INFO] [stdout] test proto::message::test::from_and_to_string ... ok
[INFO] [stdout] test proto::command::test::user_round_trip ... ok
[INFO] [stdout] test proto::message::test::from_string_atypical_endings ... ok
[INFO] [stdout] test proto::message::test::to_message_with_colon_in_arg ... ok
[INFO] [stdout] test proto::response::test::is_error ... ok
[INFO] [stdout] test proto::message::test::to_message_no_prefix_no_args ... ok
[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 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests irc-async
[INFO] [stderr] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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::source_nickname (line 68) ... 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::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 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d7b5bb4aa5617a58b7a9bb846f72ce5bc4690e73847e12f9841aa58fa2d7ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7b5bb4aa5617a58b7a9bb846f72ce5bc4690e73847e12f9841aa58fa2d7ae0", kill_on_drop: false }`
[INFO] [stdout] 6d7b5bb4aa5617a58b7a9bb846f72ce5bc4690e73847e12f9841aa58fa2d7ae0
