Sep 01 10:31:55.119 INFO checking qecs-core-0.0.10 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 10:31:55.119 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 10:31:55.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:31:55.291 INFO blam! b7b259946999aa1f8857259bbc0e6d9447e3f65a0e3ff12587fd8405554a5d8f
Sep 01 10:31:55.293 INFO running `"docker" "start" "-a" "b7b259946999aa1f8857259bbc0e6d9447e3f65a0e3ff12587fd8405554a5d8f"`
Sep 01 10:31:55.874 INFO kablam!     Checking downcast v0.2.3
Sep 01 10:31:56.218 INFO kablam!     Checking ioc v0.0.4
Sep 01 10:31:56.606 INFO kablam! error[E0277]: the size for values of type `str` cannot be known at compilation time
Sep 01 10:31:56.606 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ioc-0.0.4/src/ioc.rs:16:1
Sep 01 10:31:56.606 INFO kablam!    |
Sep 01 10:31:56.606 INFO kablam! 16 | / pub struct Ioc<Key = str, Base: ?Sized = DefaultBase> {
Sep 01 10:31:56.606 INFO kablam! 17 | |     services: BTreeMap<Key, RwLock<Box<Base>>>,
Sep 01 10:31:56.607 INFO kablam! 18 | | }
Sep 01 10:31:56.607 INFO kablam!    | |_^ doesn't have a size known at compile-time
Sep 01 10:31:56.607 INFO kablam!    |
Sep 01 10:31:56.607 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `str`
Sep 01 10:31:56.607 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 01 10:31:56.607 INFO kablam! note: required by `ioc::Ioc`
Sep 01 10:31:56.607 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ioc-0.0.4/src/ioc.rs:16:1
Sep 01 10:31:56.607 INFO kablam!    |
Sep 01 10:31:56.607 INFO kablam! 16 | pub struct Ioc<Key = str, Base: ?Sized = DefaultBase> {
Sep 01 10:31:56.607 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:31:56.607 INFO kablam! 
Sep 01 10:31:56.607 INFO kablam! error[E0277]: the size for values of type `str` cannot be known at compilation time
Sep 01 10:31:56.607 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ioc-0.0.4/src/ioc.rs:77:1
Sep 01 10:31:56.607 INFO kablam!    |
Sep 01 10:31:56.607 INFO kablam! 77 | / pub struct IocBuilder<Key = str, Base: ?Sized = DefaultBase> {
Sep 01 10:31:56.607 INFO kablam! 78 | |     services: BTreeMap<Key, RwLock<Box<Base>>>,
Sep 01 10:31:56.607 INFO kablam! 79 | | }
Sep 01 10:31:56.607 INFO kablam!    | |_^ doesn't have a size known at compile-time
Sep 01 10:31:56.607 INFO kablam!    |
Sep 01 10:31:56.607 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `str`
Sep 01 10:31:56.607 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 01 10:31:56.607 INFO kablam! note: required by `ioc::IocBuilder`
Sep 01 10:31:56.607 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ioc-0.0.4/src/ioc.rs:77:1
Sep 01 10:31:56.607 INFO kablam!    |
Sep 01 10:31:56.607 INFO kablam! 77 | pub struct IocBuilder<Key = str, Base: ?Sized = DefaultBase> {
Sep 01 10:31:56.607 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:31:56.607 INFO kablam! 
Sep 01 10:31:56.891 INFO kablam! error: aborting due to 2 previous errors
Sep 01 10:31:56.891 INFO kablam! 
Sep 01 10:31:56.891 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 01 10:31:56.897 INFO kablam! error: Could not compile `ioc`.
Sep 01 10:31:56.898 INFO kablam! 
Sep 01 10:31:56.898 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 10:31:56.899 INFO kablam! su: No module specific data is present
Sep 01 10:31:57.342 INFO running `"docker" "rm" "-f" "b7b259946999aa1f8857259bbc0e6d9447e3f65a0e3ff12587fd8405554a5d8f"`
Sep 01 10:31:57.434 INFO blam! b7b259946999aa1f8857259bbc0e6d9447e3f65a0e3ff12587fd8405554a5d8f