Sep 14 07:27:28.178 INFO checking track8-program-1.0.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 07:27:28.178 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 07:27:28.178 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:27:28.623 INFO blam! 912f702531c2d152ff3b929829e218f985a6130bab6b6f1e2b5f2eedc22254fa
Sep 14 07:27:28.634 INFO running `"docker" "start" "-a" "912f702531c2d152ff3b929829e218f985a6130bab6b6f1e2b5f2eedc22254fa"`
Sep 14 07:27:30.174 INFO kablam! usermod: no changes
Sep 14 07:27:30.270 INFO kablam!    Compiling syn v0.12.15
Sep 14 07:27:38.398 INFO kablam!    Compiling derive_more v0.9.0
Sep 14 07:27:41.783 INFO kablam!     Checking track8-program v1.0.0 (file:///source)
Sep 14 07:27:42.036 INFO kablam! error[E0425]: cannot find value `let_s` in this scope
Sep 14 07:27:42.036 INFO kablam!  --> src/test.rs:4:80
Sep 14 07:27:42.036 INFO kablam!   |
Sep 14 07:27:42.036 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 14 07:27:42.036 INFO kablam!   |                                                                                ^^^^^ not found in this scope
Sep 14 07:27:42.036 INFO kablam! 
Sep 14 07:27:42.267 INFO kablam! error: aborting due to previous error
Sep 14 07:27:42.267 INFO kablam! 
Sep 14 07:27:42.267 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Sep 14 07:27:42.274 INFO kablam! error: Could not compile `track8-program`.
Sep 14 07:27:42.274 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 07:27:42.357 INFO kablam! error: build failed
Sep 14 07:27:42.365 INFO kablam! su: No module specific data is present
Sep 14 07:27:43.294 INFO running `"docker" "rm" "-f" "912f702531c2d152ff3b929829e218f985a6130bab6b6f1e2b5f2eedc22254fa"`
Sep 14 07:27:43.453 INFO blam! 912f702531c2d152ff3b929829e218f985a6130bab6b6f1e2b5f2eedc22254fa