Sep 01 08:37:38.079 INFO checking rundo_attrs-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 08:37:38.079 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 08:37:38.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:37:38.349 INFO blam! 9b730c64ff921f938d1d952a910c61abe35149250111ebf574d3ba63035da833
Sep 01 08:37:38.377 INFO running `"docker" "start" "-a" "9b730c64ff921f938d1d952a910c61abe35149250111ebf574d3ba63035da833"`
Sep 01 08:37:39.535 INFO kablam!    Compiling difference v2.0.0
Sep 01 08:37:39.541 INFO kablam!    Compiling syn v0.12.15
Sep 01 08:37:40.774 INFO kablam!     Checking rundo_types v0.4.0
Sep 01 08:37:42.421 INFO kablam!     Checking rundo_attrs v0.4.0 (file:///source)
Sep 01 08:37:45.848 INFO kablam! warning: unused variable: `args`
Sep 01 08:37:45.848 INFO kablam!   --> src/lib.rs:18:14
Sep 01 08:37:45.848 INFO kablam!    |
Sep 01 08:37:45.848 INFO kablam! 18 | pub fn rundo(args: TokenStream, input: TokenStream) -> TokenStream {
Sep 01 08:37:45.848 INFO kablam!    |              ^^^^ help: consider using `_args` instead
Sep 01 08:37:45.848 INFO kablam!    |
Sep 01 08:37:45.848 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 08:37:45.848 INFO kablam! 
Sep 01 08:37:45.928 INFO kablam! warning: unused variable: `args`
Sep 01 08:37:45.928 INFO kablam!   --> src/lib.rs:18:14
Sep 01 08:37:45.928 INFO kablam!    |
Sep 01 08:37:45.928 INFO kablam! 18 | pub fn rundo(args: TokenStream, input: TokenStream) -> TokenStream {
Sep 01 08:37:45.928 INFO kablam!    |              ^^^^ help: consider using `_args` instead
Sep 01 08:37:45.929 INFO kablam!    |
Sep 01 08:37:45.929 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 08:37:45.930 INFO kablam! 
Sep 01 08:37:45.986 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 08:37:45.986 INFO kablam!  --> src/lib.rs:2:12
Sep 01 08:37:45.986 INFO kablam!   |
Sep 01 08:37:45.986 INFO kablam! 2 | #![feature(proc_macro)]
Sep 01 08:37:45.986 INFO kablam!   |            ^^^^^^^^^^
Sep 01 08:37:45.986 INFO kablam!   |
Sep 01 08:37:45.986 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 08:37:45.986 INFO kablam! 
Sep 01 08:37:45.987 INFO kablam! warning: unused attribute
Sep 01 08:37:45.987 INFO kablam!  --> src/literal.rs:3:1
Sep 01 08:37:45.987 INFO kablam!   |
Sep 01 08:37:45.987 INFO kablam! 3 | #[macro_use]
Sep 01 08:37:45.987 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 08:37:45.987 INFO kablam!   |
Sep 01 08:37:45.987 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 08:37:45.987 INFO kablam! 
Sep 01 08:37:45.988 INFO kablam! warning: unused attribute
Sep 01 08:37:45.988 INFO kablam!  --> src/literal.rs:1:1
Sep 01 08:37:45.988 INFO kablam!   |
Sep 01 08:37:45.988 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 01 08:37:45.988 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:37:45.989 INFO kablam! 
Sep 01 08:37:45.989 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 08:37:45.989 INFO kablam!  --> src/literal.rs:1:1
Sep 01 08:37:45.989 INFO kablam!   |
Sep 01 08:37:45.989 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 01 08:37:45.989 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:37:45.989 INFO kablam! 
Sep 01 08:37:46.068 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 08:37:46.068 INFO kablam!  --> src/lib.rs:2:12
Sep 01 08:37:46.068 INFO kablam!   |
Sep 01 08:37:46.068 INFO kablam! 2 | #![feature(proc_macro)]
Sep 01 08:37:46.068 INFO kablam!   |            ^^^^^^^^^^
Sep 01 08:37:46.068 INFO kablam!   |
Sep 01 08:37:46.069 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 08:37:46.069 INFO kablam! 
Sep 01 08:37:46.070 INFO kablam! warning: unused attribute
Sep 01 08:37:46.070 INFO kablam!  --> src/literal.rs:3:1
Sep 01 08:37:46.070 INFO kablam!   |
Sep 01 08:37:46.070 INFO kablam! 3 | #[macro_use]
Sep 01 08:37:46.070 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 08:37:46.071 INFO kablam!   |
Sep 01 08:37:46.071 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 08:37:46.071 INFO kablam! 
Sep 01 08:37:46.073 INFO kablam! warning: unused attribute
Sep 01 08:37:46.073 INFO kablam!  --> src/literal.rs:1:1
Sep 01 08:37:46.074 INFO kablam!   |
Sep 01 08:37:46.074 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 01 08:37:46.074 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:37:46.074 INFO kablam! 
Sep 01 08:37:46.074 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 08:37:46.074 INFO kablam!  --> src/literal.rs:1:1
Sep 01 08:37:46.074 INFO kablam!   |
Sep 01 08:37:46.075 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 01 08:37:46.075 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:37:46.075 INFO kablam! 
Sep 01 08:38:06.141 INFO kablam! warning: unused variable: `args`
Sep 01 08:38:06.141 INFO kablam!   --> src/lib.rs:18:14
Sep 01 08:38:06.141 INFO kablam!    |
Sep 01 08:38:06.141 INFO kablam! 18 | pub fn rundo(args: TokenStream, input: TokenStream) -> TokenStream {
Sep 01 08:38:06.141 INFO kablam!    |              ^^^^ help: consider using `_args` instead
Sep 01 08:38:06.141 INFO kablam!    |
Sep 01 08:38:06.141 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 08:38:06.141 INFO kablam! 
Sep 01 08:38:06.215 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 08:38:06.215 INFO kablam!  --> src/lib.rs:2:12
Sep 01 08:38:06.215 INFO kablam!   |
Sep 01 08:38:06.215 INFO kablam! 2 | #![feature(proc_macro)]
Sep 01 08:38:06.215 INFO kablam!   |            ^^^^^^^^^^
Sep 01 08:38:06.215 INFO kablam!   |
Sep 01 08:38:06.215 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 08:38:06.215 INFO kablam! 
Sep 01 08:38:06.216 INFO kablam! warning: unused attribute
Sep 01 08:38:06.216 INFO kablam!  --> src/literal.rs:3:1
Sep 01 08:38:06.216 INFO kablam!   |
Sep 01 08:38:06.216 INFO kablam! 3 | #[macro_use]
Sep 01 08:38:06.216 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 08:38:06.216 INFO kablam!   |
Sep 01 08:38:06.216 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 08:38:06.216 INFO kablam! 
Sep 01 08:38:06.216 INFO kablam! warning: unused attribute
Sep 01 08:38:06.216 INFO kablam!  --> src/literal.rs:1:1
Sep 01 08:38:06.217 INFO kablam!   |
Sep 01 08:38:06.217 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 01 08:38:06.217 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:38:06.217 INFO kablam! 
Sep 01 08:38:06.217 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 08:38:06.217 INFO kablam!  --> src/literal.rs:1:1
Sep 01 08:38:06.217 INFO kablam!   |
Sep 01 08:38:06.217 INFO kablam! 1 | #![recursion_limit = "128"]
Sep 01 08:38:06.217 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:38:06.217 INFO kablam! 
Sep 01 08:38:08.293 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 01 08:38:08.293 INFO kablam!   --> tests/integration_test.rs:10:1
Sep 01 08:38:08.293 INFO kablam!    |
Sep 01 08:38:08.293 INFO kablam! 10 | #[rundo]
Sep 01 08:38:08.293 INFO kablam!    | ^^^^^^^^
Sep 01 08:38:08.293 INFO kablam!    |
Sep 01 08:38:08.293 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 01 08:38:08.293 INFO kablam! 
Sep 01 08:38:08.302 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 01 08:38:08.302 INFO kablam!   --> tests/sample.rs:10:1
Sep 01 08:38:08.302 INFO kablam!    |
Sep 01 08:38:08.303 INFO kablam! 10 | #[rundo]
Sep 01 08:38:08.303 INFO kablam!    | ^^^^^^^^
Sep 01 08:38:08.303 INFO kablam!    |
Sep 01 08:38:08.303 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 01 08:38:08.303 INFO kablam! 
Sep 01 08:38:08.303 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 01 08:38:08.303 INFO kablam!   --> tests/integration_test.rs:16:1
Sep 01 08:38:08.303 INFO kablam!    |
Sep 01 08:38:08.303 INFO kablam! 16 | #[rundo]
Sep 01 08:38:08.303 INFO kablam!    | ^^^^^^^^
Sep 01 08:38:08.303 INFO kablam!    |
Sep 01 08:38:08.304 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 01 08:38:08.304 INFO kablam! 
Sep 01 08:38:08.311 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 01 08:38:08.311 INFO kablam!   --> tests/sample.rs:17:1
Sep 01 08:38:08.312 INFO kablam!    |
Sep 01 08:38:08.312 INFO kablam! 17 | #[rundo]
Sep 01 08:38:08.312 INFO kablam!    | ^^^^^^^^
Sep 01 08:38:08.312 INFO kablam!    |
Sep 01 08:38:08.312 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 01 08:38:08.312 INFO kablam! 
Sep 01 08:38:08.313 INFO kablam! error: aborting due to 2 previous errors
Sep 01 08:38:08.313 INFO kablam! 
Sep 01 08:38:08.313 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 08:38:08.317 INFO kablam! error: Could not compile `rundo_attrs`.
Sep 01 08:38:08.317 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 08:38:08.322 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 01 08:38:08.322 INFO kablam!   --> tests/integration_test.rs:87:3
Sep 01 08:38:08.322 INFO kablam!    |
Sep 01 08:38:08.322 INFO kablam! 87 |   #[rundo]
Sep 01 08:38:08.322 INFO kablam!    |   ^^^^^^^^
Sep 01 08:38:08.322 INFO kablam!    |
Sep 01 08:38:08.322 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 01 08:38:08.322 INFO kablam! 
Sep 01 08:38:08.325 INFO kablam! error: aborting due to 3 previous errors
Sep 01 08:38:08.325 INFO kablam! 
Sep 01 08:38:08.325 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 08:38:08.331 INFO kablam! error: Could not compile `rundo_attrs`.
Sep 01 08:38:08.331 INFO kablam! 
Sep 01 08:38:08.331 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 08:38:08.333 INFO kablam! su: No module specific data is present
Sep 01 08:38:08.811 INFO running `"docker" "rm" "-f" "9b730c64ff921f938d1d952a910c61abe35149250111ebf574d3ba63035da833"`
Sep 01 08:38:08.895 INFO blam! 9b730c64ff921f938d1d952a910c61abe35149250111ebf574d3ba63035da833