[INFO] fetching crate mmap_bytey_derive 0.2.0... [INFO] testing mmap_bytey_derive-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate mmap_bytey_derive 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate mmap_bytey_derive 0.2.0 [INFO] finished tweaking crates.io crate mmap_bytey_derive 0.2.0 [INFO] tweaked toml for crates.io crate mmap_bytey_derive 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mmap_bytey_derive 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59ded790a7cb195b5010d7e48d754968ba1716e732124afaf03382bfeeee7c98 [INFO] running `Command { std: "docker" "start" "-a" "59ded790a7cb195b5010d7e48d754968ba1716e732124afaf03382bfeeee7c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59ded790a7cb195b5010d7e48d754968ba1716e732124afaf03382bfeeee7c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59ded790a7cb195b5010d7e48d754968ba1716e732124afaf03382bfeeee7c98", kill_on_drop: false }` [INFO] [stdout] 59ded790a7cb195b5010d7e48d754968ba1716e732124afaf03382bfeeee7c98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20b13b3259c9abe012792e41cb3a400a0a3fee96b46862f9ce1bc83c0f812bca [INFO] running `Command { std: "docker" "start" "-a" "20b13b3259c9abe012792e41cb3a400a0a3fee96b46862f9ce1bc83c0f812bca", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling mmap_bytey_derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_input(input: &syn::DeriveInput) -> StructSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_input(input: &syn::DeriveInput) -> StructSource<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn from_input(input: &syn::DeriveInput) -> EnumSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn from_input(input: &syn::DeriveInput) -> EnumSource<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s [INFO] running `Command { std: "docker" "inspect" "20b13b3259c9abe012792e41cb3a400a0a3fee96b46862f9ce1bc83c0f812bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b13b3259c9abe012792e41cb3a400a0a3fee96b46862f9ce1bc83c0f812bca", kill_on_drop: false }` [INFO] [stdout] 20b13b3259c9abe012792e41cb3a400a0a3fee96b46862f9ce1bc83c0f812bca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3176484644d59698573650d0f9a1cf69d8248464a6534f1e28eaa70554395f20 [INFO] running `Command { std: "docker" "start" "-a" "3176484644d59698573650d0f9a1cf69d8248464a6534f1e28eaa70554395f20", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling mmap_bytey_derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_input(input: &syn::DeriveInput) -> StructSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_input(input: &syn::DeriveInput) -> StructSource<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn from_input(input: &syn::DeriveInput) -> EnumSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn from_input(input: &syn::DeriveInput) -> EnumSource<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_input(input: &syn::DeriveInput) -> StructSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_input(input: &syn::DeriveInput) -> StructSource<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn from_input(input: &syn::DeriveInput) -> EnumSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn from_input(input: &syn::DeriveInput) -> EnumSource<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_bytey` [INFO] [stdout] --> tests/read_struct.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_bytey::MByteBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `mmap_bytey` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_bytey`, use `cargo add mmap_bytey` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/read_struct.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_bytey` [INFO] [stdout] --> tests/write_enum.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_bytey::MByteBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `mmap_bytey` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_bytey`, use `cargo add mmap_bytey` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_bytey` [INFO] [stdout] --> tests/write_struct.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_bytey::MByteBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `mmap_bytey` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_bytey`, use `cargo add mmap_bytey` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_bytey` [INFO] [stdout] --> tests/skip_struct.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_bytey::MByteBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `mmap_bytey` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_bytey`, use `cargo add mmap_bytey` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_bytey` [INFO] [stdout] --> tests/read_enum.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_bytey::MByteBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `mmap_bytey` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_bytey`, use `cargo add mmap_bytey` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/skip_struct.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/write_struct.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/write_enum.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/read_enum.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/read_struct.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/write_struct.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(MByteBufferWrite)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/skip_struct.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/read_struct.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/read_enum.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap_bytey_derive` (test "write_enum") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/skip_struct.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap_bytey_derive` (test "read_enum") due to 3 previous errors [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap_bytey_derive` (test "write_struct") due to 3 previous errors [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/read_struct.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `mmap_bytey` in the crate root [INFO] [stdout] --> tests/skip_struct.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(MByteBufferWrite, MByteBufferRead, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ could not find `mmap_bytey` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `MByteBufferRead` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap_bytey_derive` (test "skip_struct") due to 5 previous errors [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap_bytey_derive` (test "read_struct") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "3176484644d59698573650d0f9a1cf69d8248464a6534f1e28eaa70554395f20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3176484644d59698573650d0f9a1cf69d8248464a6534f1e28eaa70554395f20", kill_on_drop: false }` [INFO] [stdout] 3176484644d59698573650d0f9a1cf69d8248464a6534f1e28eaa70554395f20