Sep 04 07:26:27.994 INFO checking pvm-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 07:26:27.994 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 07:26:27.994 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:26:28.157 INFO blam! a60620193d7840b6c431720852e41eab716cf494dd7d482544e1a308e6c12c85
Sep 04 07:26:28.158 INFO running `"docker" "start" "-a" "a60620193d7840b6c431720852e41eab716cf494dd7d482544e1a308e6c12c85"`
Sep 04 07:26:28.750 INFO kablam!     Checking pvm v0.1.0 (file:///source)
Sep 04 07:26:30.250 INFO kablam! warning: unused import: `std::io`
Sep 04 07:26:30.250 INFO kablam!  --> tests/calculator1.rs:5:5
Sep 04 07:26:30.250 INFO kablam!   |
Sep 04 07:26:30.250 INFO kablam! 5 | use std::io;
Sep 04 07:26:30.250 INFO kablam!   |     ^^^^^^^
Sep 04 07:26:30.250 INFO kablam!   |
Sep 04 07:26:30.250 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 07:26:30.250 INFO kablam! 
Sep 04 07:26:30.513 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Sep 04 07:26:30.518 INFO kablam! su: No module specific data is present
Sep 04 07:26:31.027 INFO running `"docker" "rm" "-f" "a60620193d7840b6c431720852e41eab716cf494dd7d482544e1a308e6c12c85"`
Sep 04 07:26:31.128 INFO blam! a60620193d7840b6c431720852e41eab716cf494dd7d482544e1a308e6c12c85