Aug 17 22:43:50.697 INFO checking fn_mut-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:43:50.697 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:43:50.697 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:43:50.698 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:43:50.870 INFO blam! 3cdcfcfee6161d2cb243a799de68adf8159a4bd3036d0af946333e06e05af8cd
Aug 17 22:43:50.872 INFO running `"docker" "start" "-a" "3cdcfcfee6161d2cb243a799de68adf8159a4bd3036d0af946333e06e05af8cd"`
Aug 17 22:43:51.765 INFO kablam!    Compiling fn_mut v0.1.0 (file:///source)
Aug 17 22:43:55.998 INFO kablam! warning: unused variable: `qualified`
Aug 17 22:43:55.998 INFO kablam!    --> src/lib.rs:111:38
Aug 17 22:43:55.998 INFO kablam!     |
Aug 17 22:43:55.998 INFO kablam! 111 |             if let &mut Some(ref mut qualified) = qualified {
Aug 17 22:43:55.999 INFO kablam!     |                                      ^^^^^^^^^ help: consider using `_qualified` instead
Aug 17 22:43:55.999 INFO kablam!     |
Aug 17 22:43:56.000 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 22:43:56.000 INFO kablam! 
Aug 17 22:43:56.080 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 17 22:43:56.080 INFO kablam!   --> src/lib.rs:67:12
Aug 17 22:43:56.080 INFO kablam!    |
Aug 17 22:43:56.080 INFO kablam! 67 | #![feature(proc_macro)]
Aug 17 22:43:56.080 INFO kablam!    |            ^^^^^^^^^^
Aug 17 22:43:56.081 INFO kablam!    |
Aug 17 22:43:56.082 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 22:43:56.086 INFO kablam! 
Aug 17 22:43:56.156 INFO kablam! warning: unused variable: `qualified`
Aug 17 22:43:56.156 INFO kablam!    --> src/lib.rs:111:38
Aug 17 22:43:56.156 INFO kablam!     |
Aug 17 22:43:56.157 INFO kablam! 111 |             if let &mut Some(ref mut qualified) = qualified {
Aug 17 22:43:56.157 INFO kablam!     |                                      ^^^^^^^^^ help: consider using `_qualified` instead
Aug 17 22:43:56.157 INFO kablam!     |
Aug 17 22:43:56.157 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 22:43:56.157 INFO kablam! 
Aug 17 22:43:56.220 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 17 22:43:56.220 INFO kablam!   --> src/lib.rs:67:12
Aug 17 22:43:56.220 INFO kablam!    |
Aug 17 22:43:56.220 INFO kablam! 67 | #![feature(proc_macro)]
Aug 17 22:43:56.220 INFO kablam!    |            ^^^^^^^^^^
Aug 17 22:43:56.220 INFO kablam!    |
Aug 17 22:43:56.220 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 22:43:56.220 INFO kablam! 
Aug 17 22:43:56.500 INFO kablam! warning: unused variable: `qualified`
Aug 17 22:43:56.500 INFO kablam!    --> src/lib.rs:111:38
Aug 17 22:43:56.500 INFO kablam!     |
Aug 17 22:43:56.500 INFO kablam! 111 |             if let &mut Some(ref mut qualified) = qualified {
Aug 17 22:43:56.500 INFO kablam!     |                                      ^^^^^^^^^ help: consider using `_qualified` instead
Aug 17 22:43:56.500 INFO kablam!     |
Aug 17 22:43:56.500 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 22:43:56.500 INFO kablam! 
Aug 17 22:43:56.579 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 17 22:43:56.579 INFO kablam!   --> src/lib.rs:67:12
Aug 17 22:43:56.579 INFO kablam!    |
Aug 17 22:43:56.579 INFO kablam! 67 | #![feature(proc_macro)]
Aug 17 22:43:56.579 INFO kablam!    |            ^^^^^^^^^^
Aug 17 22:43:56.579 INFO kablam!    |
Aug 17 22:43:56.579 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 22:43:56.579 INFO kablam! 
Aug 17 22:44:02.610 INFO kablam! warning: proc macro crates and `#[no_link]` crates have no effect without `#[macro_use]`
Aug 17 22:44:02.610 INFO kablam!  --> tests/basic.rs:2:1
Aug 17 22:44:02.610 INFO kablam!   |
Aug 17 22:44:02.610 INFO kablam! 2 | extern crate fn_mut;
Aug 17 22:44:02.610 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Aug 17 22:44:02.610 INFO kablam! 
Aug 17 22:44:02.667 INFO kablam! error[E0432]: unresolved import `fn_mut::fn_mut`
Aug 17 22:44:02.667 INFO kablam!  --> tests/basic.rs:3:5
Aug 17 22:44:02.667 INFO kablam!   |
Aug 17 22:44:02.667 INFO kablam! 3 | use fn_mut::fn_mut;
Aug 17 22:44:02.667 INFO kablam!   |     ^^^^^^^^^^^^^^ no `fn_mut` in the root
Aug 17 22:44:02.667 INFO kablam! 
Aug 17 22:44:02.671 INFO kablam! error: cannot find macro `if_mut!` in this scope
Aug 17 22:44:02.671 INFO kablam!   --> tests/basic.rs:10:9
Aug 17 22:44:02.671 INFO kablam!    |
Aug 17 22:44:02.671 INFO kablam! 10 |         if_mut! {
Aug 17 22:44:02.671 INFO kablam!    |         ^^^^^^
Aug 17 22:44:02.671 INFO kablam! 
Aug 17 22:44:02.671 INFO kablam! error: cannot find macro `if_const!` in this scope
Aug 17 22:44:02.671 INFO kablam!   --> tests/basic.rs:13:9
Aug 17 22:44:02.671 INFO kablam!    |
Aug 17 22:44:02.671 INFO kablam! 13 |         if_const! {
Aug 17 22:44:02.671 INFO kablam!    |         ^^^^^^^^
Aug 17 22:44:02.671 INFO kablam! 
Aug 17 22:44:02.671 INFO kablam! error: cannot find macro `ptr!` in this scope
Aug 17 22:44:02.671 INFO kablam!   --> tests/basic.rs:16:14
Aug 17 22:44:02.671 INFO kablam!    |
Aug 17 22:44:02.671 INFO kablam! 16 |         Some(ptr!(self.0))
Aug 17 22:44:02.671 INFO kablam!    |              ^^^
Aug 17 22:44:02.671 INFO kablam! 
Aug 17 22:44:02.672 INFO kablam! error[E0658]: The attribute `fn_mut` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 17 22:44:02.672 INFO kablam!  --> tests/basic.rs:8:5
Aug 17 22:44:02.672 INFO kablam!   |
Aug 17 22:44:02.672 INFO kablam! 8 |     #[fn_mut(enable_attrs = "text")]
Aug 17 22:44:02.672 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 22:44:02.672 INFO kablam!   |
Aug 17 22:44:02.672 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 17 22:44:02.672 INFO kablam! 
Aug 17 22:44:02.672 INFO kablam! error: aborting due to 5 previous errors
Aug 17 22:44:02.672 INFO kablam! 
Aug 17 22:44:02.672 INFO kablam! Some errors occurred: E0432, E0658.
Aug 17 22:44:02.672 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 17 22:44:02.682 INFO kablam! error: Could not compile `fn_mut`.
Aug 17 22:44:02.682 INFO kablam! 
Aug 17 22:44:02.682 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 22:44:02.684 INFO kablam! su: No module specific data is present
Aug 17 22:44:03.166 INFO running `"docker" "rm" "-f" "3cdcfcfee6161d2cb243a799de68adf8159a4bd3036d0af946333e06e05af8cd"`
Aug 17 22:44:03.325 INFO blam! 3cdcfcfee6161d2cb243a799de68adf8159a4bd3036d0af946333e06e05af8cd