Jul 12 11:30:45.266 INFO checking cstr_core-0.1.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 11:30:45.266 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:30:45.266 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:30:45.266 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:30:45.494 INFO blam! c6450fdf39a4ff78474018939493dafac4b1e9fff05ab87031436d0428eec57c
Jul 12 11:30:45.495 INFO running `"docker" "start" "-a" "c6450fdf39a4ff78474018939493dafac4b1e9fff05ab87031436d0428eec57c"`
Jul 12 11:30:46.503 INFO kablam!     Checking memchr v2.0.1
Jul 12 11:30:46.503 INFO kablam!     Checking cty v0.1.5
Jul 12 11:30:46.982 INFO kablam!     Checking cstr_core v0.1.1 (file:///source)
Jul 12 11:30:47.653 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Jul 12 11:30:47.653 INFO kablam!     --> src/lib.rs:1232:17
Jul 12 11:30:47.653 INFO kablam!      |
Jul 12 11:30:47.653 INFO kablam! 1232 |         let s = CString::new("1234").unwrap();
Jul 12 11:30:47.653 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Jul 12 11:30:47.653 INFO kablam! 
Jul 12 11:30:47.654 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Jul 12 11:30:47.654 INFO kablam!     --> src/lib.rs:1239:17
Jul 12 11:30:47.654 INFO kablam!      |
Jul 12 11:30:47.654 INFO kablam! 1239 |         assert!(CString::new(&b"\0"[..]).is_err());
Jul 12 11:30:47.654 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Jul 12 11:30:47.654 INFO kablam! 
Jul 12 11:30:47.654 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Jul 12 11:30:47.654 INFO kablam!     --> src/lib.rs:1243:17
Jul 12 11:30:47.654 INFO kablam!      |
Jul 12 11:30:47.654 INFO kablam! 1243 |         assert!(CString::new(vec![0]).is_err());
Jul 12 11:30:47.654 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Jul 12 11:30:47.655 INFO kablam! 
Jul 12 11:30:47.655 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Jul 12 11:30:47.655 INFO kablam!     --> src/lib.rs:1249:21
Jul 12 11:30:47.655 INFO kablam!      |
Jul 12 11:30:47.655 INFO kablam! 1249 |             let s = CString::from_vec_unchecked(vec![0]);
Jul 12 11:30:47.655 INFO kablam!      |                     ^^^^^^^ Use of undeclared type or module `CString`
Jul 12 11:30:47.655 INFO kablam! 
Jul 12 11:30:47.655 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Jul 12 11:30:47.655 INFO kablam!     --> src/lib.rs:1256:17
Jul 12 11:30:47.655 INFO kablam!      |
Jul 12 11:30:47.655 INFO kablam! 1256 |         let s = CString::new(&b"abc\x01\x02\n\xE2\x80\xA6\xFF"[..]).unwrap();
Jul 12 11:30:47.655 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Jul 12 11:30:47.655 INFO kablam! 
Jul 12 11:30:47.663 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Jul 12 11:30:47.663 INFO kablam!     --> src/lib.rs:1307:9
Jul 12 11:30:47.663 INFO kablam!      |
Jul 12 11:30:47.664 INFO kablam! 1307 |         CString::new(&data[..data.len() - 1]).unwrap().hash(&mut s);
Jul 12 11:30:47.664 INFO kablam!      |         ^^^^^^^ Use of undeclared type or module `CString`
Jul 12 11:30:47.664 INFO kablam! 
Jul 12 11:30:47.705 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Box`
Jul 12 11:30:47.705 INFO kablam!     --> src/lib.rs:1346:32
Jul 12 11:30:47.705 INFO kablam!      |
Jul 12 11:30:47.705 INFO kablam! 1346 |         let boxed: Box<CStr> = Box::from(cstr);
Jul 12 11:30:47.705 INFO kablam!      |                                ^^^ Use of undeclared type or module `Box`
Jul 12 11:30:47.705 INFO kablam! 
Jul 12 11:30:47.721 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Rc`
Jul 12 11:30:47.721 INFO kablam!     --> src/lib.rs:1363:28
Jul 12 11:30:47.721 INFO kablam!      |
Jul 12 11:30:47.721 INFO kablam! 1363 |         let rc: Rc<CStr> = Rc::from(cstr);
Jul 12 11:30:47.721 INFO kablam!      |                            ^^ Use of undeclared type or module `Rc`
Jul 12 11:30:47.721 INFO kablam! 
Jul 12 11:30:47.738 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Arc`
Jul 12 11:30:47.738 INFO kablam!     --> src/lib.rs:1364:30
Jul 12 11:30:47.738 INFO kablam!      |
Jul 12 11:30:47.738 INFO kablam! 1364 |         let arc: Arc<CStr> = Arc::from(cstr);
Jul 12 11:30:47.738 INFO kablam!      |                              ^^^ Use of undeclared type or module `Arc`
Jul 12 11:30:47.738 INFO kablam! 
Jul 12 11:30:47.741 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Rc`
Jul 12 11:30:47.741 INFO kablam!     --> src/lib.rs:1369:29
Jul 12 11:30:47.741 INFO kablam!      |
Jul 12 11:30:47.741 INFO kablam! 1369 |         let rc2: Rc<CStr> = Rc::from(cstr.to_owned());
Jul 12 11:30:47.741 INFO kablam!      |                             ^^ Use of undeclared type or module `Rc`
Jul 12 11:30:47.741 INFO kablam! 
Jul 12 11:30:47.749 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Arc`
Jul 12 11:30:47.750 INFO kablam!     --> src/lib.rs:1370:31
Jul 12 11:30:47.750 INFO kablam!      |
Jul 12 11:30:47.750 INFO kablam! 1370 |         let arc2: Arc<CStr> = Arc::from(cstr.to_owned());
Jul 12 11:30:47.750 INFO kablam!      |                               ^^^ Use of undeclared type or module `Arc`
Jul 12 11:30:47.750 INFO kablam! 
Jul 12 11:30:47.756 INFO kablam! error[E0412]: cannot find type `Box` in this scope
Jul 12 11:30:47.756 INFO kablam!     --> src/lib.rs:1346:20
Jul 12 11:30:47.756 INFO kablam!      |
Jul 12 11:30:47.756 INFO kablam! 1346 |         let boxed: Box<CStr> = Box::from(cstr);
Jul 12 11:30:47.756 INFO kablam!      |                    ^^^ not found in this scope
Jul 12 11:30:47.756 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Jul 12 11:30:47.756 INFO kablam!      |
Jul 12 11:30:47.756 INFO kablam! 1215 |     use std::boxed::Box;
Jul 12 11:30:47.756 INFO kablam!      |
Jul 12 11:30:47.756 INFO kablam! 1215 |     use std::prelude::v1::Box;
Jul 12 11:30:47.756 INFO kablam!      |
Jul 12 11:30:47.756 INFO kablam! 
Jul 12 11:30:47.763 INFO kablam! error[E0412]: cannot find type `Box` in this scope
Jul 12 11:30:47.763 INFO kablam!     --> src/lib.rs:1355:22
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 1355 |         let boxed = <Box<CStr>>::default();
Jul 12 11:30:47.763 INFO kablam!      |                      ^^^ not found in this scope
Jul 12 11:30:47.763 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 1215 |     use std::boxed::Box;
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 1215 |     use std::prelude::v1::Box;
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 
Jul 12 11:30:47.763 INFO kablam! error[E0412]: cannot find type `Rc` in this scope
Jul 12 11:30:47.763 INFO kablam!     --> src/lib.rs:1363:17
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 1363 |         let rc: Rc<CStr> = Rc::from(cstr);
Jul 12 11:30:47.763 INFO kablam!      |                 ^^ not found in this scope
Jul 12 11:30:47.763 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 1215 |     use std::rc::Rc;
Jul 12 11:30:47.763 INFO kablam!      |
Jul 12 11:30:47.763 INFO kablam! 
Jul 12 11:30:47.763 INFO kablam! error[E0412]: cannot find type `Arc` in this scope
Jul 12 11:30:47.763 INFO kablam!     --> src/lib.rs:1364:18
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 1364 |         let arc: Arc<CStr> = Arc::from(cstr);
Jul 12 11:30:47.764 INFO kablam!      |                  ^^^ not found in this scope
Jul 12 11:30:47.764 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 1215 |     use std::sync::Arc;
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 
Jul 12 11:30:47.764 INFO kablam! error[E0412]: cannot find type `Rc` in this scope
Jul 12 11:30:47.764 INFO kablam!     --> src/lib.rs:1369:18
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 1369 |         let rc2: Rc<CStr> = Rc::from(cstr.to_owned());
Jul 12 11:30:47.764 INFO kablam!      |                  ^^ not found in this scope
Jul 12 11:30:47.764 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 1215 |     use std::rc::Rc;
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 
Jul 12 11:30:47.764 INFO kablam! error[E0412]: cannot find type `Arc` in this scope
Jul 12 11:30:47.764 INFO kablam!     --> src/lib.rs:1370:19
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.764 INFO kablam! 1370 |         let arc2: Arc<CStr> = Arc::from(cstr.to_owned());
Jul 12 11:30:47.764 INFO kablam!      |                   ^^^ not found in this scope
Jul 12 11:30:47.764 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Jul 12 11:30:47.764 INFO kablam!      |
Jul 12 11:30:47.765 INFO kablam! 1215 |     use std::sync::Arc;
Jul 12 11:30:47.765 INFO kablam!      |
Jul 12 11:30:47.765 INFO kablam! 
Jul 12 11:30:48.202 INFO kablam! error[E0599]: no method named `to_string_lossy` found for type `&CStr` in the current scope
Jul 12 11:30:48.202 INFO kablam!     --> src/lib.rs:1275:44
Jul 12 11:30:48.202 INFO kablam!      |
Jul 12 11:30:48.202 INFO kablam! 1275 |             assert_eq!(CStr::from_ptr(ptr).to_string_lossy(), Borrowed("123…"));
Jul 12 11:30:48.202 INFO kablam!      |                                            ^^^^^^^^^^^^^^^
Jul 12 11:30:48.202 INFO kablam! 
Jul 12 11:30:48.210 INFO kablam! error[E0599]: no method named `to_string_lossy` found for type `&CStr` in the current scope
Jul 12 11:30:48.210 INFO kablam!     --> src/lib.rs:1282:37
Jul 12 11:30:48.210 INFO kablam!      |
Jul 12 11:30:48.210 INFO kablam! 1282 |                 CStr::from_ptr(ptr).to_string_lossy(),
Jul 12 11:30:48.210 INFO kablam!      |                                     ^^^^^^^^^^^^^^^
Jul 12 11:30:48.210 INFO kablam! 
Jul 12 11:30:48.216 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Jul 12 11:30:48.216 INFO kablam!     --> src/lib.rs:1293:50
Jul 12 11:30:48.216 INFO kablam!      |
Jul 12 11:30:48.216 INFO kablam! 1293 |         let owned = unsafe { CStr::from_ptr(ptr).to_owned() };
Jul 12 11:30:48.217 INFO kablam!      |                                                  ^^^^^^^^
Jul 12 11:30:48.217 INFO kablam!      |
Jul 12 11:30:48.217 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Jul 12 11:30:48.217 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Jul 12 11:30:48.217 INFO kablam!              `use std::borrow::ToOwned;`
Jul 12 11:30:48.217 INFO kablam! 
Jul 12 11:30:48.249 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Jul 12 11:30:48.249 INFO kablam!     --> src/lib.rs:1347:28
Jul 12 11:30:48.249 INFO kablam!      |
Jul 12 11:30:48.249 INFO kablam! 1347 |         let cstring = cstr.to_owned().into_boxed_c_str().into_c_string();
Jul 12 11:30:48.249 INFO kablam!      |                            ^^^^^^^^
Jul 12 11:30:48.249 INFO kablam!      |
Jul 12 11:30:48.249 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Jul 12 11:30:48.249 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Jul 12 11:30:48.249 INFO kablam!              `use std::borrow::ToOwned;`
Jul 12 11:30:48.249 INFO kablam! 
Jul 12 11:30:48.268 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Jul 12 11:30:48.268 INFO kablam!     --> src/lib.rs:1369:43
Jul 12 11:30:48.268 INFO kablam!      |
Jul 12 11:30:48.268 INFO kablam! 1369 |         let rc2: Rc<CStr> = Rc::from(cstr.to_owned());
Jul 12 11:30:48.268 INFO kablam!      |                                           ^^^^^^^^
Jul 12 11:30:48.268 INFO kablam!      |
Jul 12 11:30:48.268 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Jul 12 11:30:48.268 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Jul 12 11:30:48.268 INFO kablam!              `use std::borrow::ToOwned;`
Jul 12 11:30:48.268 INFO kablam! 
Jul 12 11:30:48.270 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Jul 12 11:30:48.270 INFO kablam!     --> src/lib.rs:1370:46
Jul 12 11:30:48.270 INFO kablam!      |
Jul 12 11:30:48.270 INFO kablam! 1370 |         let arc2: Arc<CStr> = Arc::from(cstr.to_owned());
Jul 12 11:30:48.270 INFO kablam!      |                                              ^^^^^^^^
Jul 12 11:30:48.270 INFO kablam!      |
Jul 12 11:30:48.270 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Jul 12 11:30:48.270 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Jul 12 11:30:48.271 INFO kablam!              `use std::borrow::ToOwned;`
Jul 12 11:30:48.271 INFO kablam! 
Jul 12 11:30:48.283 INFO kablam! error: aborting due to 23 previous errors
Jul 12 11:30:48.283 INFO kablam! 
Jul 12 11:30:48.283 INFO kablam! Some errors occurred: E0412, E0433, E0599.
Jul 12 11:30:48.283 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Jul 12 11:30:48.292 INFO kablam! error: Could not compile `cstr_core`.
Jul 12 11:30:48.292 INFO kablam! 
Jul 12 11:30:48.292 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 11:30:48.294 INFO kablam! su: No module specific data is present
Jul 12 11:30:48.887 INFO running `"docker" "rm" "-f" "c6450fdf39a4ff78474018939493dafac4b1e9fff05ab87031436d0428eec57c"`
Jul 12 11:30:49.053 INFO blam! c6450fdf39a4ff78474018939493dafac4b1e9fff05ab87031436d0428eec57c