Aug 30 20:44:28.057 INFO checking cstr_core-0.1.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 20:44:28.057 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 20:44:28.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:44:28.314 INFO blam! be9f2570fdaf80af4075bc3fdcc1f6a8a10006c512fa330fac1cab03e85752b2
Aug 30 20:44:28.317 INFO running `"docker" "start" "-a" "be9f2570fdaf80af4075bc3fdcc1f6a8a10006c512fa330fac1cab03e85752b2"`
Aug 30 20:44:29.366 INFO kablam!     Checking memchr v2.0.2
Aug 30 20:44:29.366 INFO kablam!     Checking cty v0.1.5
Aug 30 20:44:29.767 INFO kablam!     Checking cstr_core v0.1.2 (file:///source)
Aug 30 20:44:30.717 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Aug 30 20:44:30.717 INFO kablam!     --> src/lib.rs:1234:17
Aug 30 20:44:30.717 INFO kablam!      |
Aug 30 20:44:30.717 INFO kablam! 1234 |         let s = CString::new("1234").unwrap();
Aug 30 20:44:30.717 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam! 
Aug 30 20:44:30.718 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam!     --> src/lib.rs:1241:17
Aug 30 20:44:30.718 INFO kablam!      |
Aug 30 20:44:30.718 INFO kablam! 1241 |         assert!(CString::new(&b"\0"[..]).is_err());
Aug 30 20:44:30.718 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam! 
Aug 30 20:44:30.718 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam!     --> src/lib.rs:1245:17
Aug 30 20:44:30.718 INFO kablam!      |
Aug 30 20:44:30.718 INFO kablam! 1245 |         assert!(CString::new(vec![0]).is_err());
Aug 30 20:44:30.718 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam! 
Aug 30 20:44:30.718 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam!     --> src/lib.rs:1251:21
Aug 30 20:44:30.718 INFO kablam!      |
Aug 30 20:44:30.718 INFO kablam! 1251 |             let s = CString::from_vec_unchecked(vec![0]);
Aug 30 20:44:30.718 INFO kablam!      |                     ^^^^^^^ Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam! 
Aug 30 20:44:30.718 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Aug 30 20:44:30.718 INFO kablam!     --> src/lib.rs:1258:17
Aug 30 20:44:30.719 INFO kablam!      |
Aug 30 20:44:30.719 INFO kablam! 1258 |         let s = CString::new(&b"abc\x01\x02\n\xE2\x80\xA6\xFF"[..]).unwrap();
Aug 30 20:44:30.719 INFO kablam!      |                 ^^^^^^^ Use of undeclared type or module `CString`
Aug 30 20:44:30.719 INFO kablam! 
Aug 30 20:44:30.720 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString`
Aug 30 20:44:30.720 INFO kablam!     --> src/lib.rs:1309:9
Aug 30 20:44:30.720 INFO kablam!      |
Aug 30 20:44:30.720 INFO kablam! 1309 |         CString::new(&data[..data.len() - 1]).unwrap().hash(&mut s);
Aug 30 20:44:30.720 INFO kablam!      |         ^^^^^^^ Use of undeclared type or module `CString`
Aug 30 20:44:30.720 INFO kablam! 
Aug 30 20:44:30.737 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Box`
Aug 30 20:44:30.737 INFO kablam!     --> src/lib.rs:1348:32
Aug 30 20:44:30.737 INFO kablam!      |
Aug 30 20:44:30.737 INFO kablam! 1348 |         let boxed: Box<CStr> = Box::from(cstr);
Aug 30 20:44:30.737 INFO kablam!      |                                ^^^ Use of undeclared type or module `Box`
Aug 30 20:44:30.737 INFO kablam! 
Aug 30 20:44:30.743 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Rc`
Aug 30 20:44:30.743 INFO kablam!     --> src/lib.rs:1365:28
Aug 30 20:44:30.743 INFO kablam!      |
Aug 30 20:44:30.743 INFO kablam! 1365 |         let rc: Rc<CStr> = Rc::from(cstr);
Aug 30 20:44:30.743 INFO kablam!      |                            ^^ Use of undeclared type or module `Rc`
Aug 30 20:44:30.743 INFO kablam! 
Aug 30 20:44:30.745 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Arc`
Aug 30 20:44:30.745 INFO kablam!     --> src/lib.rs:1366:30
Aug 30 20:44:30.745 INFO kablam!      |
Aug 30 20:44:30.745 INFO kablam! 1366 |         let arc: Arc<CStr> = Arc::from(cstr);
Aug 30 20:44:30.745 INFO kablam!      |                              ^^^ Use of undeclared type or module `Arc`
Aug 30 20:44:30.745 INFO kablam! 
Aug 30 20:44:30.748 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Rc`
Aug 30 20:44:30.748 INFO kablam!     --> src/lib.rs:1371:29
Aug 30 20:44:30.748 INFO kablam!      |
Aug 30 20:44:30.748 INFO kablam! 1371 |         let rc2: Rc<CStr> = Rc::from(cstr.to_owned());
Aug 30 20:44:30.748 INFO kablam!      |                             ^^ Use of undeclared type or module `Rc`
Aug 30 20:44:30.748 INFO kablam! 
Aug 30 20:44:30.754 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Arc`
Aug 30 20:44:30.754 INFO kablam!     --> src/lib.rs:1372:31
Aug 30 20:44:30.754 INFO kablam!      |
Aug 30 20:44:30.754 INFO kablam! 1372 |         let arc2: Arc<CStr> = Arc::from(cstr.to_owned());
Aug 30 20:44:30.754 INFO kablam!      |                               ^^^ Use of undeclared type or module `Arc`
Aug 30 20:44:30.754 INFO kablam! 
Aug 30 20:44:30.755 INFO kablam! error[E0412]: cannot find type `Box` in this scope
Aug 30 20:44:30.755 INFO kablam!     --> src/lib.rs:1348:20
Aug 30 20:44:30.755 INFO kablam!      |
Aug 30 20:44:30.755 INFO kablam! 1348 |         let boxed: Box<CStr> = Box::from(cstr);
Aug 30 20:44:30.756 INFO kablam!      |                    ^^^ not found in this scope
Aug 30 20:44:30.756 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Aug 30 20:44:30.756 INFO kablam!      |
Aug 30 20:44:30.756 INFO kablam! 1217 |     use std::boxed::Box;
Aug 30 20:44:30.756 INFO kablam!      |
Aug 30 20:44:30.756 INFO kablam! 1217 |     use std::prelude::v1::Box;
Aug 30 20:44:30.756 INFO kablam!      |
Aug 30 20:44:30.756 INFO kablam! 
Aug 30 20:44:30.756 INFO kablam! error[E0412]: cannot find type `Box` in this scope
Aug 30 20:44:30.756 INFO kablam!     --> src/lib.rs:1357:22
Aug 30 20:44:30.756 INFO kablam!      |
Aug 30 20:44:30.756 INFO kablam! 1357 |         let boxed = <Box<CStr>>::default();
Aug 30 20:44:30.757 INFO kablam!      |                      ^^^ not found in this scope
Aug 30 20:44:30.757 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 1217 |     use std::boxed::Box;
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 1217 |     use std::prelude::v1::Box;
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 
Aug 30 20:44:30.757 INFO kablam! error[E0412]: cannot find type `Rc` in this scope
Aug 30 20:44:30.757 INFO kablam!     --> src/lib.rs:1365:17
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 1365 |         let rc: Rc<CStr> = Rc::from(cstr);
Aug 30 20:44:30.757 INFO kablam!      |                 ^^ not found in this scope
Aug 30 20:44:30.757 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 1217 |     use std::rc::Rc;
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 
Aug 30 20:44:30.757 INFO kablam! error[E0412]: cannot find type `Arc` in this scope
Aug 30 20:44:30.757 INFO kablam!     --> src/lib.rs:1366:18
Aug 30 20:44:30.757 INFO kablam!      |
Aug 30 20:44:30.757 INFO kablam! 1366 |         let arc: Arc<CStr> = Arc::from(cstr);
Aug 30 20:44:30.757 INFO kablam!      |                  ^^^ not found in this scope
Aug 30 20:44:30.758 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 30 20:44:30.758 INFO kablam!      |
Aug 30 20:44:30.758 INFO kablam! 1217 |     use std::sync::Arc;
Aug 30 20:44:30.758 INFO kablam!      |
Aug 30 20:44:30.758 INFO kablam! 
Aug 30 20:44:30.759 INFO kablam! error[E0412]: cannot find type `Rc` in this scope
Aug 30 20:44:30.759 INFO kablam!     --> src/lib.rs:1371:18
Aug 30 20:44:30.759 INFO kablam!      |
Aug 30 20:44:30.759 INFO kablam! 1371 |         let rc2: Rc<CStr> = Rc::from(cstr.to_owned());
Aug 30 20:44:30.759 INFO kablam!      |                  ^^ not found in this scope
Aug 30 20:44:30.759 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 30 20:44:30.759 INFO kablam!      |
Aug 30 20:44:30.759 INFO kablam! 1217 |     use std::rc::Rc;
Aug 30 20:44:30.759 INFO kablam!      |
Aug 30 20:44:30.759 INFO kablam! 
Aug 30 20:44:30.759 INFO kablam! error[E0412]: cannot find type `Arc` in this scope
Aug 30 20:44:30.759 INFO kablam!     --> src/lib.rs:1372:19
Aug 30 20:44:30.759 INFO kablam!      |
Aug 30 20:44:30.759 INFO kablam! 1372 |         let arc2: Arc<CStr> = Arc::from(cstr.to_owned());
Aug 30 20:44:30.759 INFO kablam!      |                   ^^^ not found in this scope
Aug 30 20:44:30.759 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 30 20:44:30.759 INFO kablam!      |
Aug 30 20:44:30.759 INFO kablam! 1217 |     use std::sync::Arc;
Aug 30 20:44:30.759 INFO kablam!      |
Aug 30 20:44:30.759 INFO kablam! 
Aug 30 20:44:31.186 INFO kablam! error[E0599]: no method named `to_string_lossy` found for type `&CStr` in the current scope
Aug 30 20:44:31.186 INFO kablam!     --> src/lib.rs:1277:44
Aug 30 20:44:31.186 INFO kablam!      |
Aug 30 20:44:31.186 INFO kablam! 1277 |             assert_eq!(CStr::from_ptr(ptr).to_string_lossy(), Borrowed("123…"));
Aug 30 20:44:31.186 INFO kablam!      |                                            ^^^^^^^^^^^^^^^
Aug 30 20:44:31.186 INFO kablam! 
Aug 30 20:44:31.193 INFO kablam! error[E0599]: no method named `to_string_lossy` found for type `&CStr` in the current scope
Aug 30 20:44:31.193 INFO kablam!     --> src/lib.rs:1284:37
Aug 30 20:44:31.193 INFO kablam!      |
Aug 30 20:44:31.193 INFO kablam! 1284 |                 CStr::from_ptr(ptr).to_string_lossy(),
Aug 30 20:44:31.193 INFO kablam!      |                                     ^^^^^^^^^^^^^^^
Aug 30 20:44:31.193 INFO kablam! 
Aug 30 20:44:31.199 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Aug 30 20:44:31.199 INFO kablam!     --> src/lib.rs:1295:50
Aug 30 20:44:31.199 INFO kablam!      |
Aug 30 20:44:31.199 INFO kablam! 1295 |         let owned = unsafe { CStr::from_ptr(ptr).to_owned() };
Aug 30 20:44:31.199 INFO kablam!      |                                                  ^^^^^^^^
Aug 30 20:44:31.199 INFO kablam!      |
Aug 30 20:44:31.199 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Aug 30 20:44:31.199 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 20:44:31.199 INFO kablam!              `use std::borrow::ToOwned;`
Aug 30 20:44:31.199 INFO kablam! 
Aug 30 20:44:31.227 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Aug 30 20:44:31.227 INFO kablam!     --> src/lib.rs:1349:28
Aug 30 20:44:31.227 INFO kablam!      |
Aug 30 20:44:31.227 INFO kablam! 1349 |         let cstring = cstr.to_owned().into_boxed_c_str().into_c_string();
Aug 30 20:44:31.227 INFO kablam!      |                            ^^^^^^^^
Aug 30 20:44:31.227 INFO kablam!      |
Aug 30 20:44:31.227 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Aug 30 20:44:31.227 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 20:44:31.228 INFO kablam!              `use std::borrow::ToOwned;`
Aug 30 20:44:31.228 INFO kablam! 
Aug 30 20:44:31.244 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Aug 30 20:44:31.244 INFO kablam!     --> src/lib.rs:1371:43
Aug 30 20:44:31.244 INFO kablam!      |
Aug 30 20:44:31.244 INFO kablam! 1371 |         let rc2: Rc<CStr> = Rc::from(cstr.to_owned());
Aug 30 20:44:31.244 INFO kablam!      |                                           ^^^^^^^^
Aug 30 20:44:31.244 INFO kablam!      |
Aug 30 20:44:31.244 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Aug 30 20:44:31.244 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 20:44:31.244 INFO kablam!              `use std::borrow::ToOwned;`
Aug 30 20:44:31.244 INFO kablam! 
Aug 30 20:44:31.246 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope
Aug 30 20:44:31.246 INFO kablam!     --> src/lib.rs:1372:46
Aug 30 20:44:31.246 INFO kablam!      |
Aug 30 20:44:31.246 INFO kablam! 1372 |         let arc2: Arc<CStr> = Arc::from(cstr.to_owned());
Aug 30 20:44:31.246 INFO kablam!      |                                              ^^^^^^^^
Aug 30 20:44:31.246 INFO kablam!      |
Aug 30 20:44:31.246 INFO kablam!      = help: items from traits can only be used if the trait is in scope
Aug 30 20:44:31.246 INFO kablam!      = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 20:44:31.246 INFO kablam!              `use std::borrow::ToOwned;`
Aug 30 20:44:31.246 INFO kablam! 
Aug 30 20:44:31.258 INFO kablam! error: aborting due to 23 previous errors
Aug 30 20:44:31.258 INFO kablam! 
Aug 30 20:44:31.258 INFO kablam! Some errors occurred: E0412, E0433, E0599.
Aug 30 20:44:31.258 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Aug 30 20:44:31.267 INFO kablam! error: Could not compile `cstr_core`.
Aug 30 20:44:31.267 INFO kablam! 
Aug 30 20:44:31.267 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 20:44:31.268 INFO kablam! su: No module specific data is present
Aug 30 20:44:31.855 INFO running `"docker" "rm" "-f" "be9f2570fdaf80af4075bc3fdcc1f6a8a10006c512fa330fac1cab03e85752b2"`
Aug 30 20:44:32.006 INFO blam! be9f2570fdaf80af4075bc3fdcc1f6a8a10006c512fa330fac1cab03e85752b2