Aug 18 00:51:24.824 INFO checking cstr_core-0.1.2 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 18 00:51:24.824 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 18 00:51:24.824 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 18 00:51:24.824 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 18 00:51:25.027 INFO blam! 8edabb7c097f993e42bdc0bd73efbad136bfbbf60dfdeb182a466e4c902ad8ea Aug 18 00:51:25.030 INFO running `"docker" "start" "-a" "8edabb7c097f993e42bdc0bd73efbad136bfbbf60dfdeb182a466e4c902ad8ea"` Aug 18 00:51:25.889 INFO kablam! Checking memchr v2.0.1 Aug 18 00:51:25.889 INFO kablam! Checking cty v0.1.5 Aug 18 00:51:26.321 INFO kablam! Checking cstr_core v0.1.2 (file:///source) Aug 18 00:51:26.868 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString` Aug 18 00:51:26.868 INFO kablam! --> src/lib.rs:1234:17 Aug 18 00:51:26.868 INFO kablam! | Aug 18 00:51:26.868 INFO kablam! 1234 | let s = CString::new("1234").unwrap(); Aug 18 00:51:26.868 INFO kablam! | ^^^^^^^ Use of undeclared type or module `CString` Aug 18 00:51:26.868 INFO kablam! Aug 18 00:51:26.869 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString` Aug 18 00:51:26.869 INFO kablam! --> src/lib.rs:1241:17 Aug 18 00:51:26.869 INFO kablam! | Aug 18 00:51:26.869 INFO kablam! 1241 | assert!(CString::new(&b"\0"[..]).is_err()); Aug 18 00:51:26.869 INFO kablam! | ^^^^^^^ Use of undeclared type or module `CString` Aug 18 00:51:26.870 INFO kablam! Aug 18 00:51:26.870 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString` Aug 18 00:51:26.871 INFO kablam! --> src/lib.rs:1245:17 Aug 18 00:51:26.871 INFO kablam! | Aug 18 00:51:26.871 INFO kablam! 1245 | assert!(CString::new(vec![0]).is_err()); Aug 18 00:51:26.871 INFO kablam! | ^^^^^^^ Use of undeclared type or module `CString` Aug 18 00:51:26.871 INFO kablam! Aug 18 00:51:26.872 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString` Aug 18 00:51:26.872 INFO kablam! --> src/lib.rs:1251:21 Aug 18 00:51:26.872 INFO kablam! | Aug 18 00:51:26.872 INFO kablam! 1251 | let s = CString::from_vec_unchecked(vec![0]); Aug 18 00:51:26.872 INFO kablam! | ^^^^^^^ Use of undeclared type or module `CString` Aug 18 00:51:26.872 INFO kablam! Aug 18 00:51:26.873 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString` Aug 18 00:51:26.873 INFO kablam! --> src/lib.rs:1258:17 Aug 18 00:51:26.873 INFO kablam! | Aug 18 00:51:26.873 INFO kablam! 1258 | let s = CString::new(&b"abc\x01\x02\n\xE2\x80\xA6\xFF"[..]).unwrap(); Aug 18 00:51:26.873 INFO kablam! | ^^^^^^^ Use of undeclared type or module `CString` Aug 18 00:51:26.874 INFO kablam! Aug 18 00:51:26.876 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `CString` Aug 18 00:51:26.876 INFO kablam! --> src/lib.rs:1309:9 Aug 18 00:51:26.876 INFO kablam! | Aug 18 00:51:26.876 INFO kablam! 1309 | CString::new(&data[..data.len() - 1]).unwrap().hash(&mut s); Aug 18 00:51:26.876 INFO kablam! | ^^^^^^^ Use of undeclared type or module `CString` Aug 18 00:51:26.877 INFO kablam! Aug 18 00:51:26.898 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Box` Aug 18 00:51:26.898 INFO kablam! --> src/lib.rs:1348:32 Aug 18 00:51:26.898 INFO kablam! | Aug 18 00:51:26.898 INFO kablam! 1348 | let boxed: Box = Box::from(cstr); Aug 18 00:51:26.898 INFO kablam! | ^^^ Use of undeclared type or module `Box` Aug 18 00:51:26.899 INFO kablam! Aug 18 00:51:26.905 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Rc` Aug 18 00:51:26.905 INFO kablam! --> src/lib.rs:1365:28 Aug 18 00:51:26.905 INFO kablam! | Aug 18 00:51:26.907 INFO kablam! 1365 | let rc: Rc = Rc::from(cstr); Aug 18 00:51:26.907 INFO kablam! | ^^ Use of undeclared type or module `Rc` Aug 18 00:51:26.907 INFO kablam! Aug 18 00:51:26.909 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Arc` Aug 18 00:51:26.909 INFO kablam! --> src/lib.rs:1366:30 Aug 18 00:51:26.909 INFO kablam! | Aug 18 00:51:26.909 INFO kablam! 1366 | let arc: Arc = Arc::from(cstr); Aug 18 00:51:26.909 INFO kablam! | ^^^ Use of undeclared type or module `Arc` Aug 18 00:51:26.910 INFO kablam! Aug 18 00:51:26.918 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Rc` Aug 18 00:51:26.918 INFO kablam! --> src/lib.rs:1371:29 Aug 18 00:51:26.918 INFO kablam! | Aug 18 00:51:26.918 INFO kablam! 1371 | let rc2: Rc = Rc::from(cstr.to_owned()); Aug 18 00:51:26.918 INFO kablam! | ^^ Use of undeclared type or module `Rc` Aug 18 00:51:26.919 INFO kablam! Aug 18 00:51:26.922 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Arc` Aug 18 00:51:26.922 INFO kablam! --> src/lib.rs:1372:31 Aug 18 00:51:26.922 INFO kablam! | Aug 18 00:51:26.922 INFO kablam! 1372 | let arc2: Arc = Arc::from(cstr.to_owned()); Aug 18 00:51:26.922 INFO kablam! | ^^^ Use of undeclared type or module `Arc` Aug 18 00:51:26.922 INFO kablam! Aug 18 00:51:26.924 INFO kablam! error[E0412]: cannot find type `Box` in this scope Aug 18 00:51:26.924 INFO kablam! --> src/lib.rs:1348:20 Aug 18 00:51:26.924 INFO kablam! | Aug 18 00:51:26.924 INFO kablam! 1348 | let boxed: Box = Box::from(cstr); Aug 18 00:51:26.924 INFO kablam! | ^^^ not found in this scope Aug 18 00:51:26.924 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 18 00:51:26.924 INFO kablam! | Aug 18 00:51:26.924 INFO kablam! 1217 | use std::boxed::Box; Aug 18 00:51:26.924 INFO kablam! | Aug 18 00:51:26.925 INFO kablam! 1217 | use std::prelude::v1::Box; Aug 18 00:51:26.925 INFO kablam! | Aug 18 00:51:26.925 INFO kablam! Aug 18 00:51:26.925 INFO kablam! error[E0412]: cannot find type `Box` in this scope Aug 18 00:51:26.925 INFO kablam! --> src/lib.rs:1357:22 Aug 18 00:51:26.925 INFO kablam! | Aug 18 00:51:26.925 INFO kablam! 1357 | let boxed = >::default(); Aug 18 00:51:26.926 INFO kablam! | ^^^ not found in this scope Aug 18 00:51:26.926 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 18 00:51:26.926 INFO kablam! | Aug 18 00:51:26.926 INFO kablam! 1217 | use std::boxed::Box; Aug 18 00:51:26.926 INFO kablam! | Aug 18 00:51:26.926 INFO kablam! 1217 | use std::prelude::v1::Box; Aug 18 00:51:26.926 INFO kablam! | Aug 18 00:51:26.926 INFO kablam! Aug 18 00:51:26.927 INFO kablam! error[E0412]: cannot find type `Rc` in this scope Aug 18 00:51:26.927 INFO kablam! --> src/lib.rs:1365:17 Aug 18 00:51:26.927 INFO kablam! | Aug 18 00:51:26.927 INFO kablam! 1365 | let rc: Rc = Rc::from(cstr); Aug 18 00:51:26.927 INFO kablam! | ^^ not found in this scope Aug 18 00:51:26.927 INFO kablam! help: possible candidate is found in another module, you can import it into scope Aug 18 00:51:26.928 INFO kablam! | Aug 18 00:51:26.928 INFO kablam! 1217 | use std::rc::Rc; Aug 18 00:51:26.928 INFO kablam! | Aug 18 00:51:26.928 INFO kablam! Aug 18 00:51:26.928 INFO kablam! error[E0412]: cannot find type `Arc` in this scope Aug 18 00:51:26.928 INFO kablam! --> src/lib.rs:1366:18 Aug 18 00:51:26.929 INFO kablam! | Aug 18 00:51:26.929 INFO kablam! 1366 | let arc: Arc = Arc::from(cstr); Aug 18 00:51:26.929 INFO kablam! | ^^^ not found in this scope Aug 18 00:51:26.929 INFO kablam! help: possible candidate is found in another module, you can import it into scope Aug 18 00:51:26.929 INFO kablam! | Aug 18 00:51:26.929 INFO kablam! 1217 | use std::sync::Arc; Aug 18 00:51:26.929 INFO kablam! | Aug 18 00:51:26.929 INFO kablam! Aug 18 00:51:26.930 INFO kablam! error[E0412]: cannot find type `Rc` in this scope Aug 18 00:51:26.930 INFO kablam! --> src/lib.rs:1371:18 Aug 18 00:51:26.930 INFO kablam! | Aug 18 00:51:26.930 INFO kablam! 1371 | let rc2: Rc = Rc::from(cstr.to_owned()); Aug 18 00:51:26.930 INFO kablam! | ^^ not found in this scope Aug 18 00:51:26.930 INFO kablam! help: possible candidate is found in another module, you can import it into scope Aug 18 00:51:26.931 INFO kablam! | Aug 18 00:51:26.931 INFO kablam! 1217 | use std::rc::Rc; Aug 18 00:51:26.931 INFO kablam! | Aug 18 00:51:26.931 INFO kablam! Aug 18 00:51:26.931 INFO kablam! error[E0412]: cannot find type `Arc` in this scope Aug 18 00:51:26.931 INFO kablam! --> src/lib.rs:1372:19 Aug 18 00:51:26.932 INFO kablam! | Aug 18 00:51:26.932 INFO kablam! 1372 | let arc2: Arc = Arc::from(cstr.to_owned()); Aug 18 00:51:26.932 INFO kablam! | ^^^ not found in this scope Aug 18 00:51:26.932 INFO kablam! help: possible candidate is found in another module, you can import it into scope Aug 18 00:51:26.932 INFO kablam! | Aug 18 00:51:26.932 INFO kablam! 1217 | use std::sync::Arc; Aug 18 00:51:26.932 INFO kablam! | Aug 18 00:51:26.932 INFO kablam! Aug 18 00:51:27.392 INFO kablam! error[E0599]: no method named `to_string_lossy` found for type `&CStr` in the current scope Aug 18 00:51:27.392 INFO kablam! --> src/lib.rs:1277:44 Aug 18 00:51:27.392 INFO kablam! | Aug 18 00:51:27.392 INFO kablam! 1277 | assert_eq!(CStr::from_ptr(ptr).to_string_lossy(), Borrowed("123…")); Aug 18 00:51:27.392 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 18 00:51:27.392 INFO kablam! Aug 18 00:51:27.402 INFO kablam! error[E0599]: no method named `to_string_lossy` found for type `&CStr` in the current scope Aug 18 00:51:27.403 INFO kablam! --> src/lib.rs:1284:37 Aug 18 00:51:27.403 INFO kablam! | Aug 18 00:51:27.403 INFO kablam! 1284 | CStr::from_ptr(ptr).to_string_lossy(), Aug 18 00:51:27.403 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 18 00:51:27.403 INFO kablam! Aug 18 00:51:27.409 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope Aug 18 00:51:27.409 INFO kablam! --> src/lib.rs:1295:50 Aug 18 00:51:27.409 INFO kablam! | Aug 18 00:51:27.409 INFO kablam! 1295 | let owned = unsafe { CStr::from_ptr(ptr).to_owned() }; Aug 18 00:51:27.409 INFO kablam! | ^^^^^^^^ Aug 18 00:51:27.410 INFO kablam! | Aug 18 00:51:27.410 INFO kablam! = help: items from traits can only be used if the trait is in scope Aug 18 00:51:27.411 INFO kablam! = note: the following trait is implemented but not in scope, perhaps add a `use` for it: Aug 18 00:51:27.411 INFO kablam! `use std::borrow::ToOwned;` Aug 18 00:51:27.411 INFO kablam! Aug 18 00:51:27.447 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope Aug 18 00:51:27.447 INFO kablam! --> src/lib.rs:1349:28 Aug 18 00:51:27.447 INFO kablam! | Aug 18 00:51:27.447 INFO kablam! 1349 | let cstring = cstr.to_owned().into_boxed_c_str().into_c_string(); Aug 18 00:51:27.447 INFO kablam! | ^^^^^^^^ Aug 18 00:51:27.448 INFO kablam! | Aug 18 00:51:27.448 INFO kablam! = help: items from traits can only be used if the trait is in scope Aug 18 00:51:27.449 INFO kablam! = note: the following trait is implemented but not in scope, perhaps add a `use` for it: Aug 18 00:51:27.449 INFO kablam! `use std::borrow::ToOwned;` Aug 18 00:51:27.449 INFO kablam! Aug 18 00:51:27.469 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope Aug 18 00:51:27.469 INFO kablam! --> src/lib.rs:1371:43 Aug 18 00:51:27.469 INFO kablam! | Aug 18 00:51:27.469 INFO kablam! 1371 | let rc2: Rc = Rc::from(cstr.to_owned()); Aug 18 00:51:27.469 INFO kablam! | ^^^^^^^^ Aug 18 00:51:27.469 INFO kablam! | Aug 18 00:51:27.470 INFO kablam! = help: items from traits can only be used if the trait is in scope Aug 18 00:51:27.470 INFO kablam! = note: the following trait is implemented but not in scope, perhaps add a `use` for it: Aug 18 00:51:27.470 INFO kablam! `use std::borrow::ToOwned;` Aug 18 00:51:27.470 INFO kablam! Aug 18 00:51:27.473 INFO kablam! error[E0599]: no method named `to_owned` found for type `&CStr` in the current scope Aug 18 00:51:27.473 INFO kablam! --> src/lib.rs:1372:46 Aug 18 00:51:27.473 INFO kablam! | Aug 18 00:51:27.473 INFO kablam! 1372 | let arc2: Arc = Arc::from(cstr.to_owned()); Aug 18 00:51:27.473 INFO kablam! | ^^^^^^^^ Aug 18 00:51:27.473 INFO kablam! | Aug 18 00:51:27.473 INFO kablam! = help: items from traits can only be used if the trait is in scope Aug 18 00:51:27.474 INFO kablam! = note: the following trait is implemented but not in scope, perhaps add a `use` for it: Aug 18 00:51:27.474 INFO kablam! `use std::borrow::ToOwned;` Aug 18 00:51:27.474 INFO kablam! Aug 18 00:51:27.489 INFO kablam! error: aborting due to 23 previous errors Aug 18 00:51:27.490 INFO kablam! Aug 18 00:51:27.490 INFO kablam! Some errors occurred: E0412, E0433, E0599. Aug 18 00:51:27.491 INFO kablam! For more information about an error, try `rustc --explain E0412`. Aug 18 00:51:27.501 INFO kablam! error: Could not compile `cstr_core`. Aug 18 00:51:27.502 INFO kablam! Aug 18 00:51:27.502 INFO kablam! To learn more, run the command again with --verbose. Aug 18 00:51:27.504 INFO kablam! su: No module specific data is present Aug 18 00:51:27.934 INFO running `"docker" "rm" "-f" "8edabb7c097f993e42bdc0bd73efbad136bfbbf60dfdeb182a466e4c902ad8ea"` Aug 18 00:51:28.096 INFO blam! 8edabb7c097f993e42bdc0bd73efbad136bfbbf60dfdeb182a466e4c902ad8ea