Sep 10 11:02:36.029 INFO checking rundo_attrs-0.4.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:02:36.029 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:02:36.029 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:02:36.190 INFO blam! 1a2286a43b321a0f62b06312592a80a3363aeaa9da06a21b52a41202eb4376b6
Sep 10 11:02:36.190 INFO running `"docker" "start" "-a" "1a2286a43b321a0f62b06312592a80a3363aeaa9da06a21b52a41202eb4376b6"`
Sep 10 11:02:37.010 INFO kablam! usermod: no changes
Sep 10 11:02:37.192 INFO kablam!    Compiling difference v2.0.0
Sep 10 11:02:37.198 INFO kablam!    Compiling syn v0.12.15
Sep 10 11:02:37.694 INFO kablam!     Checking rundo_types v0.4.0
Sep 10 11:02:52.570 INFO kablam!     Checking rundo_attrs v0.4.0 (file:///source)
Sep 10 11:02:57.660 INFO kablam! warning: unused variable: `args`
Sep 10 11:02:57.661 INFO kablam!   --> src/lib.rs:18:14
Sep 10 11:02:57.661 INFO kablam!    |
Sep 10 11:02:57.661 INFO kablam! 18 | pub fn rundo(args: TokenStream, input: TokenStream) -> TokenStream {
Sep 10 11:02:57.661 INFO kablam!    |              ^^^^ help: consider using `_args` instead
Sep 10 11:02:57.661 INFO kablam!    |
Sep 10 11:02:57.661 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 11:02:57.661 INFO kablam! 
Sep 10 11:02:58.265 INFO kablam! warning: unused variable: `args`
Sep 10 11:02:58.265 INFO kablam!   --> src/lib.rs:18:14
Sep 10 11:02:58.265 INFO kablam!    |
Sep 10 11:02:58.265 INFO kablam! 18 | pub fn rundo(args: TokenStream, input: TokenStream) -> TokenStream {
Sep 10 11:02:58.265 INFO kablam!    |              ^^^^ help: consider using `_args` instead
Sep 10 11:02:58.265 INFO kablam!    |
Sep 10 11:02:58.265 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 11:02:58.265 INFO kablam! 
Sep 10 11:02:58.290 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 11:02:58.290 INFO kablam!  --> src/lib.rs:2:12
Sep 10 11:02:58.290 INFO kablam!   |
Sep 10 11:02:58.290 INFO kablam! 2 | #![feature(proc_macro)]
Sep 10 11:02:58.290 INFO kablam!   |            ^^^^^^^^^^
Sep 10 11:02:58.290 INFO kablam!   |
Sep 10 11:02:58.290 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:02:58.290 INFO kablam! 
Sep 10 11:02:58.290 INFO kablam! warning: unused attribute
Sep 10 11:02:58.290 INFO kablam!  --> src/literal.rs:3:1
Sep 10 11:02:58.290 INFO kablam!   |
Sep 10 11:02:58.290 INFO kablam! 3 | #[macro_use]
Sep 10 11:02:58.290 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:02:58.290 INFO kablam!   |
Sep 10 11:02:58.290 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 11:02:58.290 INFO kablam! 
Sep 10 11:02:58.309 INFO kablam! warning: unused attribute
Sep 10 11:02:58.309 INFO kablam!  --> src/literal.rs:1:1
Sep 10 11:02:58.309 INFO kablam!   |
Sep 10 11:02:58.309 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 10 11:02:58.309 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:02:58.309 INFO kablam! 
Sep 10 11:02:58.309 INFO kablam! warning: crate-level attribute should be in the root module
Sep 10 11:02:58.310 INFO kablam!  --> src/literal.rs:1:1
Sep 10 11:02:58.310 INFO kablam!   |
Sep 10 11:02:58.310 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 10 11:02:58.310 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:02:58.310 INFO kablam! 
Sep 10 11:02:58.586 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 11:02:58.586 INFO kablam!  --> src/lib.rs:2:12
Sep 10 11:02:58.586 INFO kablam!   |
Sep 10 11:02:58.586 INFO kablam! 2 | #![feature(proc_macro)]
Sep 10 11:02:58.586 INFO kablam!   |            ^^^^^^^^^^
Sep 10 11:02:58.586 INFO kablam!   |
Sep 10 11:02:58.586 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:02:58.586 INFO kablam! 
Sep 10 11:02:58.586 INFO kablam! warning: unused attribute
Sep 10 11:02:58.586 INFO kablam!  --> src/literal.rs:3:1
Sep 10 11:02:58.586 INFO kablam!   |
Sep 10 11:02:58.586 INFO kablam! 3 | #[macro_use]
Sep 10 11:02:58.586 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:02:58.586 INFO kablam!   |
Sep 10 11:02:58.586 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 11:02:58.586 INFO kablam! 
Sep 10 11:02:58.586 INFO kablam! warning: unused attribute
Sep 10 11:02:58.586 INFO kablam!  --> src/literal.rs:1:1
Sep 10 11:02:58.586 INFO kablam!   |
Sep 10 11:02:58.586 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 10 11:02:58.586 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:02:58.586 INFO kablam! 
Sep 10 11:02:58.586 INFO kablam! warning: crate-level attribute should be in the root module
Sep 10 11:02:58.586 INFO kablam!  --> src/literal.rs:1:1
Sep 10 11:02:58.586 INFO kablam!   |
Sep 10 11:02:58.586 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 10 11:02:58.586 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:02:58.586 INFO kablam! 
Sep 10 11:03:02.663 INFO kablam! warning: unused variable: `args`
Sep 10 11:03:02.663 INFO kablam!   --> src/lib.rs:18:14
Sep 10 11:03:02.663 INFO kablam!    |
Sep 10 11:03:02.663 INFO kablam! 18 | pub fn rundo(args: TokenStream, input: TokenStream) -> TokenStream {
Sep 10 11:03:02.663 INFO kablam!    |              ^^^^ help: consider using `_args` instead
Sep 10 11:03:02.664 INFO kablam!    |
Sep 10 11:03:02.664 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 11:03:02.664 INFO kablam! 
Sep 10 11:03:02.725 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 11:03:02.725 INFO kablam!  --> src/lib.rs:2:12
Sep 10 11:03:02.725 INFO kablam!   |
Sep 10 11:03:02.725 INFO kablam! 2 | #![feature(proc_macro)]
Sep 10 11:03:02.725 INFO kablam!   |            ^^^^^^^^^^
Sep 10 11:03:02.725 INFO kablam!   |
Sep 10 11:03:02.725 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:03:02.725 INFO kablam! 
Sep 10 11:03:02.726 INFO kablam! warning: unused attribute
Sep 10 11:03:02.726 INFO kablam!  --> src/literal.rs:3:1
Sep 10 11:03:02.726 INFO kablam!   |
Sep 10 11:03:02.726 INFO kablam! 3 | #[macro_use]
Sep 10 11:03:02.726 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:03:02.726 INFO kablam!   |
Sep 10 11:03:02.726 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 11:03:02.726 INFO kablam! 
Sep 10 11:03:02.727 INFO kablam! warning: unused attribute
Sep 10 11:03:02.727 INFO kablam!  --> src/literal.rs:1:1
Sep 10 11:03:02.727 INFO kablam!   |
Sep 10 11:03:02.727 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 10 11:03:02.727 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:03:02.727 INFO kablam! 
Sep 10 11:03:02.727 INFO kablam! warning: crate-level attribute should be in the root module
Sep 10 11:03:02.727 INFO kablam!  --> src/literal.rs:1:1
Sep 10 11:03:02.727 INFO kablam!   |
Sep 10 11:03:02.727 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 10 11:03:02.727 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:03:02.727 INFO kablam! 
Sep 10 11:03:05.154 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 10 11:03:05.154 INFO kablam!   --> tests/integration_test.rs:10:1
Sep 10 11:03:05.154 INFO kablam!    |
Sep 10 11:03:05.154 INFO kablam! 10 | #[rundo]
Sep 10 11:03:05.154 INFO kablam!    | ^^^^^^^^
Sep 10 11:03:05.154 INFO kablam!    |
Sep 10 11:03:05.154 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 10 11:03:05.154 INFO kablam! 
Sep 10 11:03:05.161 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 10 11:03:05.161 INFO kablam!   --> tests/integration_test.rs:16:1
Sep 10 11:03:05.161 INFO kablam!    |
Sep 10 11:03:05.161 INFO kablam! 16 | #[rundo]
Sep 10 11:03:05.161 INFO kablam!    | ^^^^^^^^
Sep 10 11:03:05.161 INFO kablam!    |
Sep 10 11:03:05.161 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 10 11:03:05.161 INFO kablam! 
Sep 10 11:03:05.202 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 10 11:03:05.202 INFO kablam!   --> tests/integration_test.rs:87:3
Sep 10 11:03:05.202 INFO kablam!    |
Sep 10 11:03:05.202 INFO kablam! 87 |   #[rundo]
Sep 10 11:03:05.202 INFO kablam!    |   ^^^^^^^^
Sep 10 11:03:05.202 INFO kablam!    |
Sep 10 11:03:05.202 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 10 11:03:05.202 INFO kablam! 
Sep 10 11:03:05.218 INFO kablam! error: aborting due to 3 previous errors
Sep 10 11:03:05.218 INFO kablam! 
Sep 10 11:03:05.218 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 11:03:05.218 INFO kablam! error: Could not compile `rundo_attrs`.
Sep 10 11:03:05.218 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 11:03:05.238 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 10 11:03:05.238 INFO kablam!   --> tests/sample.rs:10:1
Sep 10 11:03:05.238 INFO kablam!    |
Sep 10 11:03:05.238 INFO kablam! 10 | #[rundo]
Sep 10 11:03:05.238 INFO kablam!    | ^^^^^^^^
Sep 10 11:03:05.238 INFO kablam!    |
Sep 10 11:03:05.238 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 10 11:03:05.238 INFO kablam! 
Sep 10 11:03:05.246 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 10 11:03:05.246 INFO kablam!   --> tests/sample.rs:17:1
Sep 10 11:03:05.246 INFO kablam!    |
Sep 10 11:03:05.246 INFO kablam! 17 | #[rundo]
Sep 10 11:03:05.246 INFO kablam!    | ^^^^^^^^
Sep 10 11:03:05.246 INFO kablam!    |
Sep 10 11:03:05.246 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 10 11:03:05.246 INFO kablam! 
Sep 10 11:03:05.276 INFO kablam! error: aborting due to 2 previous errors
Sep 10 11:03:05.276 INFO kablam! 
Sep 10 11:03:05.276 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 11:03:05.281 INFO kablam! error: Could not compile `rundo_attrs`.
Sep 10 11:03:05.281 INFO kablam! 
Sep 10 11:03:05.281 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 11:03:05.281 INFO kablam! su: No module specific data is present
Sep 10 11:03:06.288 INFO running `"docker" "rm" "-f" "1a2286a43b321a0f62b06312592a80a3363aeaa9da06a21b52a41202eb4376b6"`
Sep 10 11:03:06.389 INFO blam! 1a2286a43b321a0f62b06312592a80a3363aeaa9da06a21b52a41202eb4376b6