[INFO] fetching crate cornflakes 0.0.7...
[INFO] checking cornflakes-0.0.7 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate cornflakes 0.0.7 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cornflakes 0.0.7 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cornflakes 0.0.7
[INFO] finished tweaking crates.io crate cornflakes 0.0.7
[INFO] tweaked toml for crates.io crate cornflakes 0.0.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cornflakes_datasize_macro v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db4b0209e42e19d9253a8a1596c44e318964fd5f9e919ab6bb4e1218dd7d7ed3
[INFO] running `Command { std: "docker" "start" "-a" "db4b0209e42e19d9253a8a1596c44e318964fd5f9e919ab6bb4e1218dd7d7ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db4b0209e42e19d9253a8a1596c44e318964fd5f9e919ab6bb4e1218dd7d7ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4b0209e42e19d9253a8a1596c44e318964fd5f9e919ab6bb4e1218dd7d7ed3", kill_on_drop: false }`
[INFO] [stdout] db4b0209e42e19d9253a8a1596c44e318964fd5f9e919ab6bb4e1218dd7d7ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8188a98eef57d0351092c7545bc48af5d810b1427c765c838f44bbe8dadbeeeb
[INFO] running `Command { std: "docker" "start" "-a" "8188a98eef57d0351092c7545bc48af5d810b1427c765c838f44bbe8dadbeeeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling cornflakes_datasize_macro v0.0.1
[INFO] [stderr]     Checking cornflakes v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `static_data_size` found for enum `TestSizedEnum` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(StaticDataSize)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ variant or associated item not found in `TestSizedEnum`
[INFO] [stdout] 16 | enum TestSizedEnum {
[INFO] [stdout]    | ------------------ variant or associated item `static_data_size` not found for this enum
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestSizedStruct` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(StaticDataSize)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ function or associated item not found in `TestSizedStruct`
[INFO] [stdout] 24 | struct TestSizedStruct {
[INFO] [stdout]    | ---------------------- function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestSizedTuple` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(StaticDataSize)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ function or associated item not found in `TestSizedTuple`
[INFO] [stdout] 31 | struct TestSizedTuple(u32, Option<i64>);
[INFO] [stdout]    | --------------------- function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `static_data_size` found for enum `TestEnumGenerics` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ variant or associated item not found in `TestEnumGenerics<T>`
[INFO] [stdout] 58 | enum TestEnumGenerics<T> {
[INFO] [stdout]    | ------------------------ variant or associated item `static_data_size` not found for this enum
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for reference `&'a T` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ function or associated item not found in `&'a T`
[INFO] [stdout]    |
[INFO] [stdout] note: the function `static_data_size` is implemented on `T`
[INFO] [stdout]   --> tests/datasize_derive_test.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     value: &'a T,
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestStructGenerics` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ function or associated item not found in `TestStructGenerics<'a, T>`
[INFO] [stdout] 65 | struct TestStructGenerics<'a, T: 'a> {
[INFO] [stdout]    | ------------------------------------ function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestTupleGenerics` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ function or associated item not found in `TestTupleGenerics<T>`
[INFO] [stdout] 72 | struct TestTupleGenerics<T>(Option<T>, TestEnumGenerics<T>);
[INFO] [stdout]    | --------------------------- function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cornflakes` (test "datasize_derive_test") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "8188a98eef57d0351092c7545bc48af5d810b1427c765c838f44bbe8dadbeeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8188a98eef57d0351092c7545bc48af5d810b1427c765c838f44bbe8dadbeeeb", kill_on_drop: false }`
[INFO] [stdout] 8188a98eef57d0351092c7545bc48af5d810b1427c765c838f44bbe8dadbeeeb
[INFO] checking cornflakes-0.0.7 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate cornflakes 0.0.7 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cornflakes 0.0.7 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cornflakes 0.0.7
[INFO] finished tweaking crates.io crate cornflakes 0.0.7
[INFO] tweaked toml for crates.io crate cornflakes 0.0.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 008a7d0408f06ee2f72a5b6964cfd556a0918facd815d13af23aaa7c7170472f
[INFO] running `Command { std: "docker" "start" "-a" "008a7d0408f06ee2f72a5b6964cfd556a0918facd815d13af23aaa7c7170472f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "008a7d0408f06ee2f72a5b6964cfd556a0918facd815d13af23aaa7c7170472f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008a7d0408f06ee2f72a5b6964cfd556a0918facd815d13af23aaa7c7170472f", kill_on_drop: false }`
[INFO] [stdout] 008a7d0408f06ee2f72a5b6964cfd556a0918facd815d13af23aaa7c7170472f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6501122e21628cb77d9af7ef3fd3fb40961827fdb91141ae31b4a03856ed6cde
[INFO] running `Command { std: "docker" "start" "-a" "6501122e21628cb77d9af7ef3fd3fb40961827fdb91141ae31b4a03856ed6cde", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling cornflakes_datasize_macro v0.0.1
[INFO] [stderr]     Checking cornflakes v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `static_data_size` found for enum `TestSizedEnum` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(StaticDataSize)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ variant or associated item not found in `TestSizedEnum`
[INFO] [stdout] 16 | enum TestSizedEnum {
[INFO] [stdout]    | ------------------ variant or associated item `static_data_size` not found for this enum
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestSizedStruct` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(StaticDataSize)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ function or associated item not found in `TestSizedStruct`
[INFO] [stdout] 24 | struct TestSizedStruct {
[INFO] [stdout]    | ---------------------- function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestSizedTuple` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(StaticDataSize)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ function or associated item not found in `TestSizedTuple`
[INFO] [stdout] 31 | struct TestSizedTuple(u32, Option<i64>);
[INFO] [stdout]    | --------------------- function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `static_data_size` found for enum `TestEnumGenerics` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ variant or associated item not found in `TestEnumGenerics<T>`
[INFO] [stdout] 58 | enum TestEnumGenerics<T> {
[INFO] [stdout]    | ------------------------ variant or associated item `static_data_size` not found for this enum
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for reference `&'a T` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ function or associated item not found in `&'a T`
[INFO] [stdout]    |
[INFO] [stdout] note: the function `static_data_size` is implemented on `T`
[INFO] [stdout]   --> tests/datasize_derive_test.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     value: &'a T,
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestStructGenerics` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ function or associated item not found in `TestStructGenerics<'a, T>`
[INFO] [stdout] 65 | struct TestStructGenerics<'a, T: 'a> {
[INFO] [stdout]    | ------------------------------------ function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `static_data_size` found for struct `TestTupleGenerics` in the current scope
[INFO] [stdout]   --> tests/datasize_derive_test.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(DataSize, StaticDataSize)]
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ function or associated item not found in `TestTupleGenerics<T>`
[INFO] [stdout] 72 | struct TestTupleGenerics<T>(Option<T>, TestEnumGenerics<T>);
[INFO] [stdout]    | --------------------------- function or associated item `static_data_size` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: this error originates in the derive macro `StaticDataSize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: trait `StaticDataSize` which provides `static_data_size` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 9  + use cornflakes::StaticDataSize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cornflakes` (test "datasize_derive_test") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "6501122e21628cb77d9af7ef3fd3fb40961827fdb91141ae31b4a03856ed6cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6501122e21628cb77d9af7ef3fd3fb40961827fdb91141ae31b4a03856ed6cde", kill_on_drop: false }`
[INFO] [stdout] 6501122e21628cb77d9af7ef3fd3fb40961827fdb91141ae31b4a03856ed6cde
