Sep 04 00:07:44.214 INFO checking track8-program-1.0.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:07:44.214 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:07:44.214 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:07:44.433 INFO blam! 05673f79f5bc8ba8103b5af52db158eb1bb8c6299aa9c88c75feb9cbf6f0ecea
Sep 04 00:07:44.435 INFO running `"docker" "start" "-a" "05673f79f5bc8ba8103b5af52db158eb1bb8c6299aa9c88c75feb9cbf6f0ecea"`
Sep 04 00:07:45.109 INFO kablam!    Compiling syn v0.12.15
Sep 04 00:07:57.507 INFO kablam!    Compiling derive_more v0.9.0
Sep 04 00:08:03.507 INFO kablam!     Checking track8-program v1.0.0 (file:///source)
Sep 04 00:08:03.936 INFO kablam! error[E0425]: cannot find value `let_s` in this scope
Sep 04 00:08:03.936 INFO kablam!  --> src/test.rs:4:80
Sep 04 00:08:03.936 INFO kablam!   |
Sep 04 00:08:03.936 INFO kablam! 4 | fn cst_to_string_invalid(){let v:Vec<C>=vec![C::N(4000000)];let c:CSt=v.into();let_s=c.to_string();}
Sep 04 00:08:03.936 INFO kablam!   |                                                                                ^^^^^ not found in this scope
Sep 04 00:08:03.936 INFO kablam! 
Sep 04 00:08:04.346 INFO kablam! error: aborting due to previous error
Sep 04 00:08:04.346 INFO kablam! 
Sep 04 00:08:04.346 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Sep 04 00:08:04.355 INFO kablam! error: Could not compile `track8-program`.
Sep 04 00:08:04.355 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 00:08:04.512 INFO kablam! error: build failed
Sep 04 00:08:04.514 INFO kablam! su: No module specific data is present
Sep 04 00:08:05.025 INFO running `"docker" "rm" "-f" "05673f79f5bc8ba8103b5af52db158eb1bb8c6299aa9c88c75feb9cbf6f0ecea"`
Sep 04 00:08:05.124 INFO blam! 05673f79f5bc8ba8103b5af52db158eb1bb8c6299aa9c88c75feb9cbf6f0ecea