[INFO] crate label_attribute 0.1.1 is already in cache [INFO] checking label_attribute-0.1.1 against try#f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f for pr-69560 [INFO] extracting crate label_attribute 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate label_attribute 0.1.1 on toolchain f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate label_attribute 0.1.1 [INFO] finished tweaking crates.io crate label_attribute 0.1.1 [INFO] tweaked toml for crates.io crate label_attribute 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html [INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d5182dab0d5ee89f0b5371fb11655300bb0a0ae8b6f42faecd0b3f3489f125ca [INFO] running `"docker" "start" "-a" "d5182dab0d5ee89f0b5371fb11655300bb0a0ae8b6f42faecd0b3f3489f125ca"` [INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html [INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html [INFO] [stderr] Checking label_attribute v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0277]: `syn::Attribute` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | attrs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::Attribute` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Attribute` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::vec::Vec` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::vec::Vec` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Attribute` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | attrs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::Attribute` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Attribute` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::vec::Vec` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::vec::Vec` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Type` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | AssocType(syn::Type), [INFO] [stderr] | ^^^^^^^^^ `syn::Type` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Type` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&syn::Type` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Type` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | AssocType(syn::Type), [INFO] [stderr] | ^^^^^^^^^ `syn::Type` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Type` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&syn::Type` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Path` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | CratePath(syn::Path), [INFO] [stderr] | ^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Path` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&syn::Path` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Type` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | assoc_type: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::Type` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Type` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::option::Option` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::option::Option` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Path` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | CratePath(syn::Path), [INFO] [stderr] | ^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Path` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&syn::Path` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Path` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | crate_path: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Path` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::option::Option` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::option::Option` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Type` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | assoc_type: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::Type` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Type` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::option::Option` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::option::Option` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `syn::Path` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | crate_path: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `syn::Path` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::option::Option` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&std::option::Option` [INFO] [stderr] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `label_attribute`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `label_attribute`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d5182dab0d5ee89f0b5371fb11655300bb0a0ae8b6f42faecd0b3f3489f125ca"` [INFO] running `"docker" "rm" "-f" "d5182dab0d5ee89f0b5371fb11655300bb0a0ae8b6f42faecd0b3f3489f125ca"` [INFO] [stdout] d5182dab0d5ee89f0b5371fb11655300bb0a0ae8b6f42faecd0b3f3489f125ca