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false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 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"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 -Zstrict-projection-item-bounds" "-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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82056145a60856c3e4cd044cdbae81722ddc31ce1641de8cb0728b5a424193a2 [INFO] running `Command { std: "docker" "start" "-a" "82056145a60856c3e4cd044cdbae81722ddc31ce1641de8cb0728b5a424193a2", kill_on_drop: false }` [INFO] [stderr] Checking nlrs v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:125:52 [INFO] [stdout] | [INFO] [stdout] 125 | T: crate::genetlink::GenericMessageBuilder<'a, Buffer = GenericNetlinkSocket>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 125 | T: crate::genetlink::GenericMessageBuilder<'a, Buffer = GenericNetlinkSocket>, std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:185:34 [INFO] [stdout] | [INFO] [stdout] 185 | T: crate::MessageBuilder<'a, Buffer = NetlinkSocket>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 185 | T: crate::MessageBuilder<'a, Buffer = NetlinkSocket>, std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:43:64 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn message_builder>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 40 | GenericNetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:51:80 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn message_builder_and_sequence_id>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 40 | GenericNetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | M: super::GenericMessageBuilder<'a, Buffer = Self>, [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 40 | GenericNetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:53:57 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn message_builder>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 50 | NetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:61:73 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn message_builder_and_sequence_id>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 50 | NetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:70:76 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn message_builder_with_nelink_header>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 50 | NetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:125:52 [INFO] [stdout] | [INFO] [stdout] 125 | T: crate::genetlink::GenericMessageBuilder<'a, Buffer = GenericNetlinkSocket>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 125 | T: crate::genetlink::GenericMessageBuilder<'a, Buffer = GenericNetlinkSocket>, std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:185:34 [INFO] [stdout] | [INFO] [stdout] 185 | T: crate::MessageBuilder<'a, Buffer = NetlinkSocket>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 185 | T: crate::MessageBuilder<'a, Buffer = NetlinkSocket>, std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:43:64 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn message_builder>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 40 | GenericNetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:51:80 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn message_builder_and_sequence_id>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 40 | GenericNetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/genetlink/socket.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | M: super::GenericMessageBuilder<'a, Buffer = Self>, [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `GenericNetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/genetlink/socket.rs:97:90 [INFO] [stdout] | [INFO] [stdout] 97 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | for GenericNetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | where [INFO] [stdout] 100 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 40 | GenericNetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:53:57 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn message_builder>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 50 | NetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:61:73 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn message_builder_and_sequence_id>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 50 | NetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::io::Cursor: std::io::Write` is not satisfied [INFO] [stdout] --> src/socket.rs:70:76 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn message_builder_with_nelink_header>( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::io::Write` is not implemented for `std::io::Cursor` [INFO] [stdout] | [INFO] [stdout] note: required for `NetlinkSocket` to implement `std::io::Write` [INFO] [stdout] --> src/socket.rs:87:90 [INFO] [stdout] | [INFO] [stdout] 87 | impl, Rcv: Write + AsRef<[u8]> + AsMut<[u8]>, Fd: Read + Write> Write [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | for NetlinkSocket [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | where [INFO] [stdout] 90 | std::io::Cursor: Write, [INFO] [stdout] | ----- unsatisfied trait bound introduced here [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 50 | NetlinkSocket where std::io::Cursor: std::io::Write [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nlrs` (lib test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nlrs` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "82056145a60856c3e4cd044cdbae81722ddc31ce1641de8cb0728b5a424193a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82056145a60856c3e4cd044cdbae81722ddc31ce1641de8cb0728b5a424193a2", kill_on_drop: false }` [INFO] [stdout] 82056145a60856c3e4cd044cdbae81722ddc31ce1641de8cb0728b5a424193a2