[INFO] fetching crate jupyter-protocol 1.4.0... [INFO] testing jupyter-protocol-1.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate jupyter-protocol 1.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate jupyter-protocol 1.4.0 [INFO] finished tweaking crates.io crate jupyter-protocol 1.4.0 [INFO] tweaked toml for crates.io crate jupyter-protocol 1.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jupyter-protocol 1.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jupyter-protocol 1.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha1_smol v1.0.1 [INFO] [stderr] Downloaded zmij v1.0.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c8233f6a18f27f604b23d56eb9e946ee73d054ee978741f6ef8be70cbab3012 [INFO] running `Command { std: "docker" "start" "-a" "2c8233f6a18f27f604b23d56eb9e946ee73d054ee978741f6ef8be70cbab3012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c8233f6a18f27f604b23d56eb9e946ee73d054ee978741f6ef8be70cbab3012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c8233f6a18f27f604b23d56eb9e946ee73d054ee978741f6ef8be70cbab3012", kill_on_drop: false }` [INFO] [stdout] 2c8233f6a18f27f604b23d56eb9e946ee73d054ee978741f6ef8be70cbab3012 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa31421847390fbca6a053822b0b8508c79ee9ac5c8f5d7689a31443e37a017c [INFO] running `Command { std: "docker" "start" "-a" "fa31421847390fbca6a053822b0b8508c79ee9ac5c8f5d7689a31443e37a017c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling zmij v1.0.19 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling uuid v1.20.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling jupyter-protocol v1.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.37s [INFO] running `Command { std: "docker" "inspect" "fa31421847390fbca6a053822b0b8508c79ee9ac5c8f5d7689a31443e37a017c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa31421847390fbca6a053822b0b8508c79ee9ac5c8f5d7689a31443e37a017c", kill_on_drop: false }` [INFO] [stdout] fa31421847390fbca6a053822b0b8508c79ee9ac5c8f5d7689a31443e37a017c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 969a0ac23a8c74f191582747ed7da417cb6a8401045b47673efedeae82a87c39 [INFO] running `Command { std: "docker" "start" "-a" "969a0ac23a8c74f191582747ed7da417cb6a8401045b47673efedeae82a87c39", kill_on_drop: false }` [INFO] [stderr] Compiling jupyter-protocol v1.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.52s [INFO] running `Command { std: "docker" "inspect" "969a0ac23a8c74f191582747ed7da417cb6a8401045b47673efedeae82a87c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "969a0ac23a8c74f191582747ed7da417cb6a8401045b47673efedeae82a87c39", kill_on_drop: false }` [INFO] [stdout] 969a0ac23a8c74f191582747ed7da417cb6a8401045b47673efedeae82a87c39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3fadc6a4ea95275f5c1c2cc1c487a60138571e180b0c00e31b75d281a37a612 [INFO] running `Command { std: "docker" "start" "-a" "b3fadc6a4ea95275f5c1c2cc1c487a60138571e180b0c00e31b75d281a37a612", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jupyter_protocol-926e2f6462c56794) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test connection_info::test::test_connection_info_urls ... ok [INFO] [stdout] test media::datatable::tests::test_deserialize_comprensive_datatable ... ok [INFO] [stdout] test media::datatable::tests::test_deserialize_minimal_datatable ... ok [INFO] [stdout] test media::test::ensure_array_of_text_processed ... ok [INFO] [stdout] test media::test::find_nothing_and_be_happy ... ok [INFO] [stdout] test media::test::deserialize_unknown_json_media_type ... ok [INFO] [stdout] test media::test::find_table ... ok [INFO] [stdout] test media::test::richest_middle ... ok [INFO] [stdout] test media::test::no_media_type_supported ... ok [INFO] [stdout] test media::test::svg_array_deserialized_correctly ... ok [INFO] [stdout] test media::test::svg_deserialized_correctly ... ok [INFO] [stdout] test messaging::test::test_default ... ok [INFO] [stdout] test media::test::deserialize_json_media_type ... ok [INFO] [stdout] test messaging::test::test_display_data_various_data ... ok [INFO] [stdout] test messaging::test::test_execute_reply_user_expressions_deserialization ... ok [INFO] [stdout] test messaging::test::test_deserialize_jupyter_message ... ok [INFO] [stdout] test messaging::test::test_execute_reply_without_user_expressions ... ok [INFO] [stdout] test messaging::test::test_execute_reply_without_execution_count ... ok [INFO] [stdout] test messaging::test::test_execute_request_serialize ... ok [INFO] [stdout] test messaging::test::test_deserialize_payload ... ok [INFO] [stdout] test messaging::test::test_execution_state_other_serde ... ok [INFO] [stdout] test messaging::test::test_header_missing_date_defaults_to_epoch ... ok [INFO] [stdout] test messaging::test::test_into_various ... ok [INFO] [stdout] test messaging::test::test_execute_request_user_expressions_serializes_to_empty_dict ... ok [INFO] [stdout] test messaging::test::test_iopub_welcome_message ... ok [INFO] [stdout] test messaging::test::test_jupyter_message_content_enum_size ... ok [INFO] [stdout] test messaging::test::test_jupyter_message_empty_parent_header_deserialize ... ok [INFO] [stdout] test messaging::test::test_jupyter_message_parent_header_serializes_to_empty_dict ... ok [INFO] [stdout] test messaging::test::test_kernel_info_reply_missing_status_defaults_to_ok ... ok [INFO] [stdout] test messaging::test::test_header_with_date_parses_correctly ... ok [INFO] [stdout] test messaging::test::test_kernel_info_reply_with_status_parses_correctly ... ok [INFO] [stdout] test messaging::test::test_jupyter_message_parent_header_deserialize ... ok [INFO] [stdout] test messaging::test::test_user_expressions_serialization ... ok [INFO] [stdout] test connection_info::test::test_parse_connection_info ... ok [INFO] [stdout] test messaging::test::test_enum_variant_sizes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests jupyter_protocol [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/media/mod.rs - media (line 27) ... ok [INFO] [stdout] test src/kernelspec.rs - kernelspec::JupyterKernelspec (line 37) ... ok [INFO] [stdout] test src/media/mod.rs - media (line 16) ... ok [INFO] [stdout] test src/kernelspec.rs - kernelspec (line 12) ... ok [INFO] [stdout] test src/messaging.rs - messaging (line 35) ... ok [INFO] [stdout] test src/execution_count.rs - execution_count (line 10) ... ok [INFO] [stdout] test src/messaging.rs - messaging::Channel (line 79) ... ok [INFO] [stdout] test src/connection_info.rs - connection_info::ConnectionInfo (line 82) ... ok [INFO] [stdout] test src/connection_info.rs - connection_info (line 22) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CommInfoReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ClearOutput::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CommClose::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CommMsg::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CommInfoRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging (line 23) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CompleteReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/media/mod.rs - media::Media::richest (line 364) ... ok [INFO] [stdout] test src/messaging.rs - messaging::DisplayData::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CommOpen::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ExecuteInput::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::DebugRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::DebugReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::CompleteRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::Header (line 135) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ErrorOutput::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::DisplayData (line 1240) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ExecuteRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::HistoryReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ExecuteResult::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::InputReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ExecuteReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::InputRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::InspectRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::HistoryRequest::as_child_of (line 798) ... ok [INFO] [stdout] test src/messaging.rs - messaging::InterruptReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::IsCompleteReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::InspectReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::InterruptRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::JupyterMessage (line 239) ... ok [INFO] [stdout] test src/messaging.rs - messaging::JupyterMessage (line 258) ... ok [INFO] [stdout] test src/messaging.rs - messaging::IsCompleteRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::StreamContent::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::IoPubWelcome::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::KernelInfoRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::StreamContent (line 1161) ... ok [INFO] [stdout] test src/messaging.rs - messaging::Status::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::UnknownMessage (line 842) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ShutdownReply::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::ShutdownRequest::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::UpdateDisplayData::as_child_of (line 734) ... ok [INFO] [stdout] test src/messaging.rs - messaging::UnknownMessage::as_child_of (line 734) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3fadc6a4ea95275f5c1c2cc1c487a60138571e180b0c00e31b75d281a37a612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3fadc6a4ea95275f5c1c2cc1c487a60138571e180b0c00e31b75d281a37a612", kill_on_drop: false }` [INFO] [stdout] b3fadc6a4ea95275f5c1c2cc1c487a60138571e180b0c00e31b75d281a37a612