[INFO] fetching crate xdr 0.1.0...
[INFO] checking xdr-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate xdr 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate xdr 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xdr 0.1.0
[INFO] finished tweaking crates.io crate xdr 0.1.0
[INFO] tweaked toml for crates.io crate xdr 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e7a6eda75be21b84ec453f63509a08f42d0e33ebf0b7d6b04e73f4c397ff351
[INFO] running `Command { std: "docker" "start" "-a" "2e7a6eda75be21b84ec453f63509a08f42d0e33ebf0b7d6b04e73f4c397ff351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e7a6eda75be21b84ec453f63509a08f42d0e33ebf0b7d6b04e73f4c397ff351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7a6eda75be21b84ec453f63509a08f42d0e33ebf0b7d6b04e73f4c397ff351", kill_on_drop: false }`
[INFO] [stdout] 2e7a6eda75be21b84ec453f63509a08f42d0e33ebf0b7d6b04e73f4c397ff351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02c44171c90753b73a95caf05fb2af72cdcd81e27f1d31b9c72306be2a34924c
[INFO] running `Command { std: "docker" "start" "-a" "02c44171c90753b73a95caf05fb2af72cdcd81e27f1d31b9c72306be2a34924c", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking xdr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Io(byteorder::Error),
[INFO] [stdout]    |                   ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Io(byteorder::Error),
[INFO] [stdout] 16 +     Io(Error),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl From<byteorder::Error> for Error {
[INFO] [stdout]    |                      ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 - impl From<byteorder::Error> for Error {
[INFO] [stdout] 21 + impl From<Error> for Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn from(err: byteorder::Error) -> Error { Error::Io(err) }
[INFO] [stdout]    |                             ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn from(err: byteorder::Error) -> Error { Error::Io(err) }
[INFO] [stdout] 22 +     fn from(err: Error) -> Error { Error::Io(err) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl From<Error> for byteorder::Error {
[INFO] [stdout]    |                                 ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 25 - impl From<Error> for byteorder::Error {
[INFO] [stdout] 25 + impl From<Error> for Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:26:36
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn from(err: Error) -> byteorder::Error {
[INFO] [stdout]    |                                       ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn from(err: Error) -> byteorder::Error {
[INFO] [stdout] 26 +     fn from(err: Error) -> Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder`
[INFO] [stdout]   --> src/xdr.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Error::InvalidValue => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")),
[INFO] [stdout]    |                                               ^^^^^ could not find `Error` in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 29 -             Error::InvalidValue => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")),
[INFO] [stdout] 29 +             Error::InvalidValue => Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder`
[INFO] [stdout]   --> src/xdr.rs:30:37
[INFO] [stdout]    |
[INFO] [stdout] 30 |             Error::InvalidType => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")),
[INFO] [stdout]    |                                              ^^^^^ could not find `Error` in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 30 -             Error::InvalidType => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")),
[INFO] [stdout] 30 +             Error::InvalidType => Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Io(byteorder::Error),
[INFO] [stdout]    |                   ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Io(byteorder::Error),
[INFO] [stdout] 16 +     Io(Error),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl From<byteorder::Error> for Error {
[INFO] [stdout]    |                      ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 - impl From<byteorder::Error> for Error {
[INFO] [stdout] 21 + impl From<Error> for Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn from(err: byteorder::Error) -> Error { Error::Io(err) }
[INFO] [stdout]    |                             ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn from(err: byteorder::Error) -> Error { Error::Io(err) }
[INFO] [stdout] 22 +     fn from(err: Error) -> Error { Error::Io(err) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl From<Error> for byteorder::Error {
[INFO] [stdout]    |                                 ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 25 - impl From<Error> for byteorder::Error {
[INFO] [stdout] 25 + impl From<Error> for Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/xdr.rs:26:36
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn from(err: Error) -> byteorder::Error {
[INFO] [stdout]    |                                       ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn from(err: Error) -> byteorder::Error {
[INFO] [stdout] 26 +     fn from(err: Error) -> Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder`
[INFO] [stdout]   --> src/xdr.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Error::InvalidValue => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")),
[INFO] [stdout]    |                                               ^^^^^ could not find `Error` in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 29 -             Error::InvalidValue => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")),
[INFO] [stdout] 29 +             Error::InvalidValue => Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder`
[INFO] [stdout]   --> src/xdr.rs:30:37
[INFO] [stdout]    |
[INFO] [stdout] 30 |             Error::InvalidType => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")),
[INFO] [stdout]    |                                              ^^^^^ could not find `Error` in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 5  + use xdr::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 30 -             Error::InvalidType => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")),
[INFO] [stdout] 30 +             Error::InvalidType => Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/xdr.rs:182:41
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn read_from_xdr(x: &mut XdrReader) -> Result<Self, Error>;
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by an implicit `Sized` bound in `Result`
[INFO] [stdout]    --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:502:1
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn read_from_xdr(x: &mut XdrReader) -> Result<Self, Error> where Self: Sized;
[INFO] [stdout]     |                                                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/xdr.rs:182:41
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn read_from_xdr(x: &mut XdrReader) -> Result<Self, Error>;
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by an implicit `Sized` bound in `Result`
[INFO] [stdout]    --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:502:1
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn read_from_xdr(x: &mut XdrReader) -> Result<Self, Error> where Self: Sized;
[INFO] [stdout]     |                                                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 250 |         opt!(x.writer.write_u32::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 261 |         opt!(x.writer.write_u32::<byteorder::BigEndian>(v as u32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 272 |         opt!(x.writer.write_u32::<byteorder::BigEndian>(v as u32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 283 |         opt!(x.writer.write_i32::<byteorder::BigEndian>(v as i32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 294 |         opt!(x.writer.write_i32::<byteorder::BigEndian>(v as i32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 305 |         opt!(x.writer.write_i32::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 316 |         opt!(x.writer.write_i64::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 327 |         opt!(x.writer.write_u64::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 339 |         opt!(x.writer.write_f32::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 350 |         opt!(x.writer.write_f64::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 250 |         opt!(x.writer.write_u32::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 261 |         opt!(x.writer.write_u32::<byteorder::BigEndian>(v as u32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |           Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                                 ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 365 | /         opt!( match v {
[INFO] [stdout] 366 | |             true => x.writer.write_u32::<byteorder::BigEndian>(1),
[INFO] [stdout] 367 | |             false => x.writer.write_u32::<byteorder::BigEndian>(0),
[INFO] [stdout] 368 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 272 |         opt!(x.writer.write_u32::<byteorder::BigEndian>(v as u32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 283 |         opt!(x.writer.write_i32::<byteorder::BigEndian>(v as i32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 294 |         opt!(x.writer.write_i32::<byteorder::BigEndian>(v as i32))
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 305 |         opt!(x.writer.write_i32::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 316 |         opt!(x.writer.write_i64::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 327 |         opt!(x.writer.write_u64::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 339 |         opt!(x.writer.write_f32::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |         Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                               ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 350 |         opt!(x.writer.write_f64::<byteorder::BigEndian>(v))
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `xdr::Error: From<std::io::Error>` is not satisfied
[INFO] [stdout]    --> src/xdr.rs:65:36
[INFO] [stdout]     |
[INFO] [stdout] 65  |           Err(v) => return Some(From::from(v)),
[INFO] [stdout]     |                                 ---------- ^ the trait `From<std::io::Error>` is not implemented for `xdr::Error`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 365 | /         opt!( match v {
[INFO] [stdout] 366 | |             true => x.writer.write_u32::<byteorder::BigEndian>(1),
[INFO] [stdout] 367 | |             false => x.writer.write_u32::<byteorder::BigEndian>(0),
[INFO] [stdout] 368 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdr` (lib) due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdr` (lib test) due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "02c44171c90753b73a95caf05fb2af72cdcd81e27f1d31b9c72306be2a34924c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c44171c90753b73a95caf05fb2af72cdcd81e27f1d31b9c72306be2a34924c", kill_on_drop: false }`
[INFO] [stdout] 02c44171c90753b73a95caf05fb2af72cdcd81e27f1d31b9c72306be2a34924c