Sep 19 16:43:04.955 INFO checking track8-program-1.0.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:43:04.955 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:43:04.955 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:43:05.315 INFO blam! e100fcee10d23d0056c957e5fcb3879fc2695fe835221bf5f6da1aeea77b8579
Sep 19 16:43:05.317 INFO running `"docker" "start" "-a" "e100fcee10d23d0056c957e5fcb3879fc2695fe835221bf5f6da1aeea77b8579"`
Sep 19 16:43:06.807 INFO kablam! usermod: no changes
Sep 19 16:43:06.967 INFO kablam!    Compiling syn v0.12.15
Sep 19 16:43:14.674 INFO kablam!    Compiling derive_more v0.9.0
Sep 19 16:43:18.244 INFO kablam!     Checking track8-program v1.0.0 (/source)
Sep 19 16:43:18.663 INFO kablam! error[E0425]: cannot find value `let_s` in this scope
Sep 19 16:43:18.663 INFO kablam!  --> src/test.rs:4:80
Sep 19 16:43:18.663 INFO kablam!   |
Sep 19 16:43:18.663 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 19 16:43:18.663 INFO kablam!   |                                                                                ^^^^^ not found in this scope
Sep 19 16:43:18.663 INFO kablam! 
Sep 19 16:43:19.028 INFO kablam! error: aborting due to previous error
Sep 19 16:43:19.028 INFO kablam! 
Sep 19 16:43:19.028 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Sep 19 16:43:19.062 INFO kablam! error: Could not compile `track8-program`.
Sep 19 16:43:19.063 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 16:43:19.563 INFO kablam! error: build failed
Sep 19 16:43:19.563 INFO kablam! su: No module specific data is present
Sep 19 16:43:20.462 INFO running `"docker" "rm" "-f" "e100fcee10d23d0056c957e5fcb3879fc2695fe835221bf5f6da1aeea77b8579"`
Sep 19 16:43:20.767 INFO blam! e100fcee10d23d0056c957e5fcb3879fc2695fe835221bf5f6da1aeea77b8579