Sep 06 00:39:35.184 INFO checking rustr-0.1.9 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:39:35.184 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:39:35.185 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:39:35.367 INFO blam! 4fb2af6fc686adc635f5a9cc0cba24973df08f0f1a0fe1db01303cd164b34e3a
Sep 06 00:39:35.369 INFO running `"docker" "start" "-a" "4fb2af6fc686adc635f5a9cc0cba24973df08f0f1a0fe1db01303cd164b34e3a"`
Sep 06 00:39:36.367 INFO kablam! usermod: no changes
Sep 06 00:39:36.437 INFO kablam!    Compiling rustr v0.1.9 (file:///source)
Sep 06 00:39:37.680 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 00:39:37.680 INFO kablam!   --> src/storage.rs:69:33
Sep 06 00:39:37.680 INFO kablam!    |
Sep 06 00:39:37.680 INFO kablam! 69 |         unsafe { Ok(Rf_inherits((self.data), class.as_ptr()) == Rboolean::TRUE) }
Sep 06 00:39:37.680 INFO kablam!    |                                 ^^^^^^^^^^^ help: remove these parentheses
Sep 06 00:39:37.680 INFO kablam!    |
Sep 06 00:39:37.680 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 00:39:37.680 INFO kablam! 
Sep 06 00:39:37.680 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 00:39:37.680 INFO kablam!   --> src/storage.rs:76:46
Sep 06 00:39:37.680 INFO kablam!    |
Sep 06 00:39:37.680 INFO kablam! 76 |             self.data = rustr_replace_object((self.data), x);
Sep 06 00:39:37.680 INFO kablam!    |                                              ^^^^^^^^^^^ help: remove these parentheses
Sep 06 00:39:37.680 INFO kablam! 
Sep 06 00:39:37.680 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 00:39:37.680 INFO kablam!    --> src/storage.rs:149:33
Sep 06 00:39:37.680 INFO kablam!     |
Sep 06 00:39:37.680 INFO kablam! 149 |         unsafe { Ok(Rf_inherits((self.data), class.as_ptr()) == Rboolean::TRUE) }
Sep 06 00:39:37.680 INFO kablam!     |                                 ^^^^^^^^^^^ help: remove these parentheses
Sep 06 00:39:37.680 INFO kablam! 
Sep 06 00:39:37.680 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 00:39:37.680 INFO kablam!   --> src/rtype.rs:55:9
Sep 06 00:39:37.680 INFO kablam!    |
Sep 06 00:39:37.680 INFO kablam! 55 |         /// ////////////VECTOR BEGIN
Sep 06 00:39:37.680 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:39:37.680 INFO kablam!    |
Sep 06 00:39:37.680 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 06 00:39:37.680 INFO kablam! 
Sep 06 00:39:37.680 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 00:39:37.680 INFO kablam!   --> src/rtype.rs:66:9
Sep 06 00:39:37.680 INFO kablam!    |
Sep 06 00:39:37.680 INFO kablam! 66 |         /// ///////////VECTOR END
Sep 06 00:39:37.680 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:39:37.680 INFO kablam! 
Sep 06 00:39:37.688 INFO kablam! warning: unused import: `error::*`
Sep 06 00:39:37.688 INFO kablam!  --> src/traits/attr.rs:8:5
Sep 06 00:39:37.688 INFO kablam!   |
Sep 06 00:39:37.688 INFO kablam! 8 | use error::*;
Sep 06 00:39:37.688 INFO kablam!   |     ^^^^^^^^
Sep 06 00:39:37.688 INFO kablam!   |
Sep 06 00:39:37.688 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 00:39:37.688 INFO kablam! 
Sep 06 00:39:37.814 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 00:39:37.814 INFO kablam!   --> src/storage.rs:69:33
Sep 06 00:39:37.814 INFO kablam!    |
Sep 06 00:39:37.814 INFO kablam! 69 |         unsafe { Ok(Rf_inherits((self.data), class.as_ptr()) == Rboolean::TRUE) }
Sep 06 00:39:37.814 INFO kablam!    |                                 ^^^^^^^^^^^ help: remove these parentheses
Sep 06 00:39:37.814 INFO kablam!    |
Sep 06 00:39:37.814 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 00:39:37.814 INFO kablam! 
Sep 06 00:39:37.814 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 00:39:37.814 INFO kablam!   --> src/storage.rs:76:46
Sep 06 00:39:37.814 INFO kablam!    |
Sep 06 00:39:37.814 INFO kablam! 76 |             self.data = rustr_replace_object((self.data), x);
Sep 06 00:39:37.814 INFO kablam!    |                                              ^^^^^^^^^^^ help: remove these parentheses
Sep 06 00:39:37.814 INFO kablam! 
Sep 06 00:39:37.815 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 00:39:37.815 INFO kablam!    --> src/storage.rs:149:33
Sep 06 00:39:37.815 INFO kablam!     |
Sep 06 00:39:37.815 INFO kablam! 149 |         unsafe { Ok(Rf_inherits((self.data), class.as_ptr()) == Rboolean::TRUE) }
Sep 06 00:39:37.815 INFO kablam!     |                                 ^^^^^^^^^^^ help: remove these parentheses
Sep 06 00:39:37.815 INFO kablam! 
Sep 06 00:39:37.815 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 00:39:37.815 INFO kablam!   --> src/rtype.rs:55:9
Sep 06 00:39:37.815 INFO kablam!    |
Sep 06 00:39:37.815 INFO kablam! 55 |         /// ////////////VECTOR BEGIN
Sep 06 00:39:37.815 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:39:37.815 INFO kablam!    |
Sep 06 00:39:37.815 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 06 00:39:37.815 INFO kablam! 
Sep 06 00:39:37.815 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 00:39:37.815 INFO kablam!   --> src/rtype.rs:66:9
Sep 06 00:39:37.815 INFO kablam!    |
Sep 06 00:39:37.815 INFO kablam! 66 |         /// ///////////VECTOR END
Sep 06 00:39:37.815 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:39:37.815 INFO kablam! 
Sep 06 00:39:37.834 INFO kablam! warning: unused import: `error::*`
Sep 06 00:39:37.834 INFO kablam!  --> src/traits/attr.rs:8:5
Sep 06 00:39:37.834 INFO kablam!   |
Sep 06 00:39:37.834 INFO kablam! 8 | use error::*;
Sep 06 00:39:37.834 INFO kablam!   |     ^^^^^^^^
Sep 06 00:39:37.834 INFO kablam!   |
Sep 06 00:39:37.834 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 00:39:37.834 INFO kablam! 
Sep 06 00:39:39.264 INFO kablam! warning: unused import: `storage`
Sep 06 00:39:39.265 INFO kablam!  --> src/traits/rfield.rs:6:5
Sep 06 00:39:39.265 INFO kablam!   |
Sep 06 00:39:39.265 INFO kablam! 6 | use storage::*;
Sep 06 00:39:39.265 INFO kablam!   |     ^^^^^^^
Sep 06 00:39:39.265 INFO kablam! 
Sep 06 00:39:39.265 INFO kablam! warning: unused import: `storage`
Sep 06 00:39:39.265 INFO kablam!   --> src/grow.rs:11:5
Sep 06 00:39:39.265 INFO kablam!    |
Sep 06 00:39:39.265 INFO kablam! 11 | use storage::*;
Sep 06 00:39:39.265 INFO kablam!    |     ^^^^^^^
Sep 06 00:39:39.265 INFO kablam! 
Sep 06 00:39:39.533 INFO kablam! warning: unused import: `storage`
Sep 06 00:39:39.533 INFO kablam!  --> src/traits/rfield.rs:6:5
Sep 06 00:39:39.533 INFO kablam!   |
Sep 06 00:39:39.533 INFO kablam! 6 | use storage::*;
Sep 06 00:39:39.533 INFO kablam!   |     ^^^^^^^
Sep 06 00:39:39.533 INFO kablam! 
Sep 06 00:39:39.533 INFO kablam! warning: unused import: `storage`
Sep 06 00:39:39.533 INFO kablam!   --> src/grow.rs:11:5
Sep 06 00:39:39.533 INFO kablam!    |
Sep 06 00:39:39.533 INFO kablam! 11 | use storage::*;
Sep 06 00:39:39.533 INFO kablam!    |     ^^^^^^^
Sep 06 00:39:39.533 INFO kablam! 
Sep 06 00:39:40.531 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Sep 06 00:39:40.531 INFO kablam!   --> src/traits/mod.rs:47:25
Sep 06 00:39:40.531 INFO kablam!    |
Sep 06 00:39:40.531 INFO kablam! 47 |     fn set_s(&mut self, X: SEXP);
Sep 06 00:39:40.531 INFO kablam!    |                         ^
Sep 06 00:39:40.538 INFO kablam!    |
Sep 06 00:39:40.538 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 06 00:39:40.538 INFO kablam! 
Sep 06 00:39:40.826 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Sep 06 00:39:40.826 INFO kablam!   --> src/traits/mod.rs:47:25
Sep 06 00:39:40.826 INFO kablam!    |
Sep 06 00:39:40.826 INFO kablam! 47 |     fn set_s(&mut self, X: SEXP);
Sep 06 00:39:40.826 INFO kablam!    |                         ^
Sep 06 00:39:40.826 INFO kablam!    |
Sep 06 00:39:40.826 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 06 00:39:40.826 INFO kablam! 
Sep 06 00:39:41.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
Sep 06 00:39:41.412 INFO kablam! su: No module specific data is present
Sep 06 00:39:42.124 INFO running `"docker" "rm" "-f" "4fb2af6fc686adc635f5a9cc0cba24973df08f0f1a0fe1db01303cd164b34e3a"`
Sep 06 00:39:42.250 INFO blam! 4fb2af6fc686adc635f5a9cc0cba24973df08f0f1a0fe1db01303cd164b34e3a