[INFO] fetching crate io_self_derive 0.2.0...
[INFO] testing io_self_derive-0.2.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate io_self_derive 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate io_self_derive 0.2.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate io_self_derive 0.2.0
[INFO] finished tweaking crates.io crate io_self_derive 0.2.0
[INFO] tweaked toml for crates.io crate io_self_derive 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b84bd998365a51c07291d8044225728d28df679eebd60bb78884cce0ea74525
[INFO] running `Command { std: "docker" "start" "-a" "9b84bd998365a51c07291d8044225728d28df679eebd60bb78884cce0ea74525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b84bd998365a51c07291d8044225728d28df679eebd60bb78884cce0ea74525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b84bd998365a51c07291d8044225728d28df679eebd60bb78884cce0ea74525", kill_on_drop: false }`
[INFO] [stdout] 9b84bd998365a51c07291d8044225728d28df679eebd60bb78884cce0ea74525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff1c8a3771a28ad98e7d4ca364a1e19e1944ae3d65c7738f7e7af657b8bc535
[INFO] running `Command { std: "docker" "start" "-a" "8ff1c8a3771a28ad98e7d4ca364a1e19e1944ae3d65c7738f7e7af657b8bc535", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling io_self_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "8ff1c8a3771a28ad98e7d4ca364a1e19e1944ae3d65c7738f7e7af657b8bc535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff1c8a3771a28ad98e7d4ca364a1e19e1944ae3d65c7738f7e7af657b8bc535", kill_on_drop: false }`
[INFO] [stdout] 8ff1c8a3771a28ad98e7d4ca364a1e19e1944ae3d65c7738f7e7af657b8bc535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd41e89ed6a83ea09cdf4c97044ff6afa7e29fae2be194a8daf33493ddbe87f1
[INFO] running `Command { std: "docker" "start" "-a" "dd41e89ed6a83ea09cdf4c97044ff6afa7e29fae2be194a8daf33493ddbe87f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling trybuild v1.0.87
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling io_self_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/05-array-endian.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/02-simple.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/05-array-endian.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/02-simple.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/05-array-endian.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[io_self(length_prefix = "u16")]
[INFO] [stdout]   |     ^ could not find `io_self` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/05-array-endian.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/02-simple.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/02-simple.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/02-simple.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/02-simple.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/02-simple.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/02-simple.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "08-prefixed-vec") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `io_self_derive` (test "02-simple") due to 9 previous errors
[INFO] [stderr] error: could not compile `io_self_derive` (test "05-array-endian") due to 5 previous errors
[INFO] [stderr] error: could not compile `io_self_derive` (test "03-array") due to 9 previous errors
[INFO] [stderr] error: could not compile `io_self_derive` (test "01-derive-empty") due to 5 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "06-tagged-enum") due to 5 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "04-simple-endian") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "dd41e89ed6a83ea09cdf4c97044ff6afa7e29fae2be194a8daf33493ddbe87f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd41e89ed6a83ea09cdf4c97044ff6afa7e29fae2be194a8daf33493ddbe87f1", kill_on_drop: false }`
[INFO] [stdout] dd41e89ed6a83ea09cdf4c97044ff6afa7e29fae2be194a8daf33493ddbe87f1
[INFO] testing io_self_derive-0.2.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate io_self_derive 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate io_self_derive 0.2.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate io_self_derive 0.2.0
[INFO] finished tweaking crates.io crate io_self_derive 0.2.0
[INFO] tweaked toml for crates.io crate io_self_derive 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5aec434c380752ba7e1d18c1b22d9dc4cb67dbb98a1c0e85a8e32572bb7e388a
[INFO] running `Command { std: "docker" "start" "-a" "5aec434c380752ba7e1d18c1b22d9dc4cb67dbb98a1c0e85a8e32572bb7e388a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aec434c380752ba7e1d18c1b22d9dc4cb67dbb98a1c0e85a8e32572bb7e388a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aec434c380752ba7e1d18c1b22d9dc4cb67dbb98a1c0e85a8e32572bb7e388a", kill_on_drop: false }`
[INFO] [stdout] 5aec434c380752ba7e1d18c1b22d9dc4cb67dbb98a1c0e85a8e32572bb7e388a
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0de0a162d2396c32dee5d4eab6e4c12c7999f417927b4f306120e643d4d68026
[INFO] running `Command { std: "docker" "start" "-a" "0de0a162d2396c32dee5d4eab6e4c12c7999f417927b4f306120e643d4d68026", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling io_self_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "0de0a162d2396c32dee5d4eab6e4c12c7999f417927b4f306120e643d4d68026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de0a162d2396c32dee5d4eab6e4c12c7999f417927b4f306120e643d4d68026", kill_on_drop: false }`
[INFO] [stdout] 0de0a162d2396c32dee5d4eab6e4c12c7999f417927b4f306120e643d4d68026
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70ea4277d22c297d48bb882f6f0e3e330a3cf28de4a7834484796c174815cb23
[INFO] running `Command { std: "docker" "start" "-a" "70ea4277d22c297d48bb882f6f0e3e330a3cf28de4a7834484796c174815cb23", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling trybuild v1.0.87
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling io_self_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/02-simple.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/02-simple.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[io_self(length_prefix = "u16")]
[INFO] [stdout]   |     ^ could not find `io_self` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/07-length-prefix.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/02-simple.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/01-derive-empty.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/03-array.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/07-length-prefix.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/02-simple.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/08-prefixed-vec.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/06-tagged-enum.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/02-simple.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/02-simple.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/03-array.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "01-derive-empty") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/02-simple.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/02-simple.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "03-array") due to 9 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/04-simple-endian.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "02-simple") due to 9 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]  --> tests/07-length-prefix.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "08-prefixed-vec") due to 6 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]  --> tests/07-length-prefix.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]   |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "06-tagged-enum") due to 5 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |          ^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ReadSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "07-length-prefix") due to 5 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io_self` in the list of imported crates
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `io_self` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io_self`
[INFO] [stdout]   --> tests/04-simple-endian.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(ReadSelf, WriteSelf)]
[INFO] [stdout]    |                    ^^^^^^^^^ use of undeclared crate or module `io_self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `WriteSelf` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_self_derive` (test "04-simple-endian") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "70ea4277d22c297d48bb882f6f0e3e330a3cf28de4a7834484796c174815cb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ea4277d22c297d48bb882f6f0e3e330a3cf28de4a7834484796c174815cb23", kill_on_drop: false }`
[INFO] [stdout] 70ea4277d22c297d48bb882f6f0e3e330a3cf28de4a7834484796c174815cb23
