Jul 11 22:37:34.594 INFO checking savefile-0.2.9 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 22:37:34.594 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:37:34.594 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:37:34.594 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/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 11 22:37:34.826 INFO blam! d13e14bf6db2ce53ad2700b85e17f34badde364eeae0df0b1062b89f25b3fdf4
Jul 11 22:37:34.828 INFO running `"docker" "start" "-a" "d13e14bf6db2ce53ad2700b85e17f34badde364eeae0df0b1062b89f25b3fdf4"`
Jul 11 22:37:35.842 INFO kablam!    Compiling proc-macro2 v0.3.8
Jul 11 22:37:35.847 INFO kablam!     Checking savefile v0.2.9 (file:///source)
Jul 11 22:37:37.256 INFO kablam! error[E0432]: unresolved import `std::heap`
Jul 11 22:37:37.256 INFO kablam!     --> src/lib.rs:1734:22
Jul 11 22:37:37.256 INFO kablam!      |
Jul 11 22:37:37.256 INFO kablam! 1734 |             use std::heap::Alloc;
Jul 11 22:37:37.256 INFO kablam!      |                      ^^^^ Could not find `heap` in `std`
Jul 11 22:37:37.265 INFO kablam! 
Jul 11 22:37:37.266 INFO kablam! error[E0433]: failed to resolve. Could not find `heap` in `std`
Jul 11 22:37:37.266 INFO kablam!    --> src/lib.rs:484:26
Jul 11 22:37:37.266 INFO kablam!     |
Jul 11 22:37:37.266 INFO kablam! 484 |     OutOfMemory{err:std::heap::AllocErr},
Jul 11 22:37:37.266 INFO kablam!     |                          ^^^^ Could not find `heap` in `std`
Jul 11 22:37:37.266 INFO kablam! 
Jul 11 22:37:37.267 INFO kablam! error[E0433]: failed to resolve. Could not find `heap` in `std`
Jul 11 22:37:37.267 INFO kablam!    --> src/lib.rs:539:16
Jul 11 22:37:37.267 INFO kablam!     |
Jul 11 22:37:37.267 INFO kablam! 539 | impl From<std::heap::AllocErr> for SavefileError {
Jul 11 22:37:37.267 INFO kablam!     |                ^^^^ Could not find `heap` in `std`
Jul 11 22:37:37.267 INFO kablam! 
Jul 11 22:37:37.268 INFO kablam! error[E0433]: failed to resolve. Could not find `heap` in `std`
Jul 11 22:37:37.268 INFO kablam!    --> src/lib.rs:540:21
Jul 11 22:37:37.268 INFO kablam!     |
Jul 11 22:37:37.268 INFO kablam! 540 |     fn from(s: std::heap::AllocErr) -> SavefileError {
Jul 11 22:37:37.268 INFO kablam!     |                     ^^^^ Could not find `heap` in `std`
Jul 11 22:37:37.268 INFO kablam! 
Jul 11 22:37:37.280 INFO kablam! error[E0433]: failed to resolve. Could not find `allocator` in `alloc`
Jul 11 22:37:37.280 INFO kablam!     --> src/lib.rs:1742:53
Jul 11 22:37:37.281 INFO kablam!      |
Jul 11 22:37:37.281 INFO kablam! 1742 |             let layout = if let Ok(layout) = alloc::allocator::Layout::from_size_align(num_bytes, align) {
Jul 11 22:37:37.281 INFO kablam!      |                                                     ^^^^^^^^^ Could not find `allocator` in `alloc`
Jul 11 22:37:37.281 INFO kablam! 
Jul 11 22:37:37.281 INFO kablam! error[E0433]: failed to resolve. Could not find `heap` in `alloc`
Jul 11 22:37:37.281 INFO kablam!     --> src/lib.rs:1747:39
Jul 11 22:37:37.282 INFO kablam!      |
Jul 11 22:37:37.282 INFO kablam! 1747 |             let ptr = unsafe { alloc::heap::Global.alloc(layout.clone())? };
Jul 11 22:37:37.282 INFO kablam!      |                                       ^^^^ Could not find `heap` in `alloc`
Jul 11 22:37:37.282 INFO kablam! 
Jul 11 22:37:37.282 INFO kablam! error[E0433]: failed to resolve. Could not find `heap` in `alloc`
Jul 11 22:37:37.282 INFO kablam!     --> src/lib.rs:1755:36
Jul 11 22:37:37.282 INFO kablam!      |
Jul 11 22:37:37.282 INFO kablam! 1755 |                             alloc::heap::Global.dealloc(ptr, layout);
Jul 11 22:37:37.282 INFO kablam!      |                                    ^^^^ Could not find `heap` in `alloc`
Jul 11 22:37:37.282 INFO kablam! 
Jul 11 22:37:37.318 INFO kablam! warning: unknown lint: `unit_arg`
Jul 11 22:37:37.318 INFO kablam!    --> src/lib.rs:559:9
Jul 11 22:37:37.318 INFO kablam!     |
Jul 11 22:37:37.318 INFO kablam! 559 | #[allow(unit_arg)]
Jul 11 22:37:37.318 INFO kablam!     |         ^^^^^^^^
Jul 11 22:37:37.318 INFO kablam!     |
Jul 11 22:37:37.318 INFO kablam!     = note: #[warn(unknown_lints)] on by default
Jul 11 22:37:37.318 INFO kablam! 
Jul 11 22:37:37.321 INFO kablam! warning: unknown lint: `new_without_default_derive`
Jul 11 22:37:37.321 INFO kablam!     --> src/lib.rs:1528:9
Jul 11 22:37:37.321 INFO kablam!      |
Jul 11 22:37:37.321 INFO kablam! 1528 | #[allow(new_without_default_derive)] //You should never need to instantiate Removed yourself anyway.
Jul 11 22:37:37.321 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:37:37.321 INFO kablam! 
Jul 11 22:37:37.322 INFO kablam! warning: unused import: `std::heap::Alloc`
Jul 11 22:37:37.322 INFO kablam!     --> src/lib.rs:1734:17
Jul 11 22:37:37.322 INFO kablam!      |
Jul 11 22:37:37.322 INFO kablam! 1734 |             use std::heap::Alloc;
Jul 11 22:37:37.322 INFO kablam!      |                 ^^^^^^^^^^^^^^^^
Jul 11 22:37:37.322 INFO kablam!      |
Jul 11 22:37:37.322 INFO kablam!      = note: #[warn(unused_imports)] on by default
Jul 11 22:37:37.322 INFO kablam! 
Jul 11 22:37:37.451 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro`
Jul 11 22:37:37.452 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42
Jul 11 22:37:37.452 INFO kablam!     |
Jul 11 22:37:37.452 INFO kablam! 131 |                 let mut op = proc_macro::Op::new(tt.op(), spacing);
Jul 11 22:37:37.452 INFO kablam!     |                                          ^^ Could not find `Op` in `proc_macro`
Jul 11 22:37:37.452 INFO kablam! 
Jul 11 22:37:37.482 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro`
Jul 11 22:37:37.482 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59
Jul 11 22:37:37.482 INFO kablam!     |
Jul 11 22:37:37.482 INFO kablam! 446 |             Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)),
Jul 11 22:37:37.482 INFO kablam!     |                                                           ^^^^ Could not find `Term` in `proc_macro`
Jul 11 22:37:37.482 INFO kablam! 
Jul 11 22:37:37.508 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro`
Jul 11 22:37:37.508 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25
Jul 11 22:37:37.508 INFO kablam!     |
Jul 11 22:37:37.508 INFO kablam! 439 |     Nightly(proc_macro::Term),
Jul 11 22:37:37.508 INFO kablam!     |                         ^^^^ not found in `proc_macro`
Jul 11 22:37:37.509 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Jul 11 22:37:37.509 INFO kablam!     |
Jul 11 22:37:37.509 INFO kablam! 3   | use Term;
Jul 11 22:37:37.509 INFO kablam!     |
Jul 11 22:37:37.509 INFO kablam! 3   | use imp::Term;
Jul 11 22:37:37.509 INFO kablam!     |
Jul 11 22:37:37.509 INFO kablam! 3   | use stable::Term;
Jul 11 22:37:37.509 INFO kablam!     |
Jul 11 22:37:37.509 INFO kablam! 
Jul 11 22:37:37.509 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro`
Jul 11 22:37:37.509 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44
Jul 11 22:37:37.509 INFO kablam!     |
Jul 11 22:37:37.509 INFO kablam! 473 |     fn unwrap_nightly(self) -> proc_macro::Term {
Jul 11 22:37:37.509 INFO kablam!     |                                            ^^^^ not found in `proc_macro`
Jul 11 22:37:37.510 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Jul 11 22:37:37.510 INFO kablam!     |
Jul 11 22:37:37.510 INFO kablam! 3   | use Term;
Jul 11 22:37:37.510 INFO kablam!     |
Jul 11 22:37:37.510 INFO kablam! 3   | use imp::Term;
Jul 11 22:37:37.510 INFO kablam!     |
Jul 11 22:37:37.510 INFO kablam! 3   | use stable::Term;
Jul 11 22:37:37.510 INFO kablam!     |
Jul 11 22:37:37.510 INFO kablam! 
Jul 11 22:37:37.532 INFO kablam! error[E0119]: conflicting implementations of trait `std::convert::From<[type error]>` for type `SavefileError`:
Jul 11 22:37:37.532 INFO kablam!    --> src/lib.rs:545:1
Jul 11 22:37:37.532 INFO kablam!     |
Jul 11 22:37:37.532 INFO kablam! 539 | impl From<std::heap::AllocErr> for SavefileError {
Jul 11 22:37:37.532 INFO kablam!     | ------------------------------------------------ first implementation here
Jul 11 22:37:37.532 INFO kablam! ...
Jul 11 22:37:37.532 INFO kablam! 545 | impl From<std::string::FromUtf8Error> for SavefileError {
Jul 11 22:37:37.532 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `SavefileError`
Jul 11 22:37:37.533 INFO kablam! 
Jul 11 22:37:37.584 INFO kablam! error: aborting due to 8 previous errors
Jul 11 22:37:37.584 INFO kablam! 
Jul 11 22:37:37.585 INFO kablam! Some errors occurred: E0119, E0432, E0433.
Jul 11 22:37:37.585 INFO kablam! For more information about an error, try `rustc --explain E0119`.
Jul 11 22:37:37.595 INFO kablam! error: Could not compile `savefile`.
Jul 11 22:37:37.596 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 22:37:38.572 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope
Jul 11 22:37:38.572 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34
Jul 11 22:37:38.572 INFO kablam!    |
Jul 11 22:37:38.572 INFO kablam! 45 |             TokenStream::Nightly(proc_macro::TokenStream::empty())
Jul 11 22:37:38.572 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream`
Jul 11 22:37:38.572 INFO kablam! 
Jul 11 22:37:38.604 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope
Jul 11 22:37:38.604 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13
Jul 11 22:37:38.604 INFO kablam!     |
Jul 11 22:37:38.604 INFO kablam! 228 |             proc_macro::TokenTree::Op(tt) => {
Jul 11 22:37:38.604 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree`
Jul 11 22:37:38.604 INFO kablam! 
Jul 11 22:37:38.609 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope
Jul 11 22:37:38.609 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13
Jul 11 22:37:38.609 INFO kablam!     |
Jul 11 22:37:38.609 INFO kablam! 237 |             proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(),
Jul 11 22:37:38.609 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree`
Jul 11 22:37:38.609 INFO kablam! 
Jul 11 22:37:38.680 INFO kablam! error: aborting due to 7 previous errors
Jul 11 22:37:38.680 INFO kablam! 
Jul 11 22:37:38.680 INFO kablam! Some errors occurred: E0412, E0433, E0599.
Jul 11 22:37:38.681 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Jul 11 22:37:38.697 INFO kablam! error: Could not compile `proc-macro2`.
Jul 11 22:37:38.697 INFO kablam! 
Jul 11 22:37:38.697 INFO kablam! To learn more, run the command again with --verbose.
Jul 11 22:37:38.700 INFO kablam! su: No module specific data is present
Jul 11 22:37:39.419 INFO running `"docker" "rm" "-f" "d13e14bf6db2ce53ad2700b85e17f34badde364eeae0df0b1062b89f25b3fdf4"`
Jul 11 22:37:39.613 INFO blam! d13e14bf6db2ce53ad2700b85e17f34badde364eeae0df0b1062b89f25b3fdf4