Sep 01 00:00:24.883 INFO checking istring-0.1.12 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 00:00:24.883 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 00:00:24.883 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:00:25.135 INFO blam! 28de8553453904b8c6057c887369b0664ec60dff869b20347a728e2b107b83c9
Sep 01 00:00:25.138 INFO running `"docker" "start" "-a" "28de8553453904b8c6057c887369b0664ec60dff869b20347a728e2b107b83c9"`
Sep 01 00:00:25.831 INFO kablam!     Checking istring v0.1.12 (file:///source)
Sep 01 00:00:25.938 INFO kablam! error[E0432]: unresolved import `alloc::String`
Sep 01 00:00:25.938 INFO kablam!   --> src/lib.rs:39:13
Sep 01 00:00:25.938 INFO kablam!    |
Sep 01 00:00:25.938 INFO kablam! 39 | use alloc::{String, Vec};
Sep 01 00:00:25.938 INFO kablam!    |             ^^^^^^ no `String` in the root. Did you mean to use `string`?
Sep 01 00:00:25.938 INFO kablam! 
Sep 01 00:00:25.938 INFO kablam! error[E0432]: unresolved import `alloc::Vec`
Sep 01 00:00:25.938 INFO kablam!   --> src/lib.rs:39:21
Sep 01 00:00:25.938 INFO kablam!    |
Sep 01 00:00:25.938 INFO kablam! 39 | use alloc::{String, Vec};
Sep 01 00:00:25.939 INFO kablam!    |                     ^^^ no `Vec` in the root. Did you mean to use `vec`?
Sep 01 00:00:25.939 INFO kablam! 
Sep 01 00:00:25.939 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 01 00:00:25.939 INFO kablam!   --> src/lib.rs:42:12
Sep 01 00:00:25.939 INFO kablam!    |
Sep 01 00:00:25.939 INFO kablam! 42 | use alloc::allocator::{Alloc, Layout};
Sep 01 00:00:25.939 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 01 00:00:25.939 INFO kablam! 
Sep 01 00:00:25.970 INFO kablam! error: aborting due to 3 previous errors
Sep 01 00:00:25.970 INFO kablam! 
Sep 01 00:00:25.970 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 00:00:25.973 INFO kablam! error: Could not compile `istring`.
Sep 01 00:00:25.973 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 00:00:26.390 INFO kablam! error[E0432]: unresolved import `alloc::String`
Sep 01 00:00:26.391 INFO kablam!   --> src/lib.rs:39:13
Sep 01 00:00:26.391 INFO kablam!    |
Sep 01 00:00:26.391 INFO kablam! 39 | use alloc::{String, Vec};
Sep 01 00:00:26.391 INFO kablam!    |             ^^^^^^ no `String` in the root. Did you mean to use `string`?
Sep 01 00:00:26.391 INFO kablam! 
Sep 01 00:00:26.391 INFO kablam! error[E0432]: unresolved import `alloc::Vec`
Sep 01 00:00:26.391 INFO kablam!   --> src/lib.rs:39:21
Sep 01 00:00:26.391 INFO kablam!    |
Sep 01 00:00:26.391 INFO kablam! 39 | use alloc::{String, Vec};
Sep 01 00:00:26.391 INFO kablam!    |                     ^^^ no `Vec` in the root. Did you mean to use `vec`?
Sep 01 00:00:26.391 INFO kablam! 
Sep 01 00:00:26.391 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 01 00:00:26.391 INFO kablam!   --> src/lib.rs:42:12
Sep 01 00:00:26.391 INFO kablam!    |
Sep 01 00:00:26.391 INFO kablam! 42 | use alloc::allocator::{Alloc, Layout};
Sep 01 00:00:26.391 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 01 00:00:26.391 INFO kablam! 
Sep 01 00:00:26.406 INFO kablam! error: aborting due to 3 previous errors
Sep 01 00:00:26.406 INFO kablam! 
Sep 01 00:00:26.406 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 00:00:26.412 INFO kablam! error: Could not compile `istring`.
Sep 01 00:00:26.412 INFO kablam! 
Sep 01 00:00:26.412 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 00:00:26.413 INFO kablam! su: No module specific data is present
Sep 01 00:00:26.796 INFO running `"docker" "rm" "-f" "28de8553453904b8c6057c887369b0664ec60dff869b20347a728e2b107b83c9"`
Sep 01 00:00:26.942 INFO blam! 28de8553453904b8c6057c887369b0664ec60dff869b20347a728e2b107b83c9