Sep 21 08:19:09.161 INFO checking istring-0.1.12 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 08:19:09.161 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 08:19:09.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:19:09.319 INFO blam! 33872fce6f149c022d1b37f4fa88e6c2cb132055a9d0bc53d073788455144b6d
Sep 21 08:19:09.321 INFO running `"docker" "start" "-a" "33872fce6f149c022d1b37f4fa88e6c2cb132055a9d0bc53d073788455144b6d"`
Sep 21 08:19:10.529 INFO kablam! usermod: no changes
Sep 21 08:19:10.547 INFO kablam!     Checking istring v0.1.12 (/source)
Sep 21 08:19:10.593 INFO kablam! error[E0432]: unresolved imports `alloc::String`, `alloc::Vec`
Sep 21 08:19:10.593 INFO kablam!   --> src/lib.rs:39:13
Sep 21 08:19:10.593 INFO kablam!    |
Sep 21 08:19:10.593 INFO kablam! 39 | use alloc::{String, Vec};
Sep 21 08:19:10.593 INFO kablam!    |             ^^^^^^  ^^^ no `Vec` in the root. Did you mean to use `vec`?
Sep 21 08:19:10.593 INFO kablam!    |             |
Sep 21 08:19:10.593 INFO kablam!    |             no `String` in the root. Did you mean to use `string`?
Sep 21 08:19:10.593 INFO kablam! 
Sep 21 08:19:10.593 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 21 08:19:10.593 INFO kablam!   --> src/lib.rs:42:12
Sep 21 08:19:10.593 INFO kablam!    |
Sep 21 08:19:10.593 INFO kablam! 42 | use alloc::allocator::{Alloc, Layout};
Sep 21 08:19:10.593 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 21 08:19:10.593 INFO kablam! 
Sep 21 08:19:10.602 INFO kablam! error: aborting due to 2 previous errors
Sep 21 08:19:10.602 INFO kablam! 
Sep 21 08:19:10.602 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 08:19:10.606 INFO kablam! error: Could not compile `istring`.
Sep 21 08:19:10.606 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 08:19:10.705 INFO kablam! error[E0432]: unresolved imports `alloc::String`, `alloc::Vec`
Sep 21 08:19:10.705 INFO kablam!   --> src/lib.rs:39:13
Sep 21 08:19:10.705 INFO kablam!    |
Sep 21 08:19:10.705 INFO kablam! 39 | use alloc::{String, Vec};
Sep 21 08:19:10.705 INFO kablam!    |             ^^^^^^  ^^^ no `Vec` in the root. Did you mean to use `vec`?
Sep 21 08:19:10.705 INFO kablam!    |             |
Sep 21 08:19:10.705 INFO kablam!    |             no `String` in the root. Did you mean to use `string`?
Sep 21 08:19:10.705 INFO kablam! 
Sep 21 08:19:10.705 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 21 08:19:10.705 INFO kablam!   --> src/lib.rs:42:12
Sep 21 08:19:10.705 INFO kablam!    |
Sep 21 08:19:10.705 INFO kablam! 42 | use alloc::allocator::{Alloc, Layout};
Sep 21 08:19:10.705 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 21 08:19:10.705 INFO kablam! 
Sep 21 08:19:10.716 INFO kablam! error: aborting due to 2 previous errors
Sep 21 08:19:10.716 INFO kablam! 
Sep 21 08:19:10.716 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 08:19:10.724 INFO kablam! error: Could not compile `istring`.
Sep 21 08:19:10.724 INFO kablam! 
Sep 21 08:19:10.724 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 08:19:10.724 INFO kablam! su: No module specific data is present
Sep 21 08:19:11.194 INFO running `"docker" "rm" "-f" "33872fce6f149c022d1b37f4fa88e6c2cb132055a9d0bc53d073788455144b6d"`
Sep 21 08:19:11.255 INFO blam! 33872fce6f149c022d1b37f4fa88e6c2cb132055a9d0bc53d073788455144b6d