Sep 10 09:52:01.858 INFO checking shard-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 09:52:01.858 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 09:52:01.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:52:02.017 INFO blam! 3aef4c722f65a1123175997ac029b0ca0ff72b0f9946172acf5a63bf3626e207
Sep 10 09:52:02.018 INFO running `"docker" "start" "-a" "3aef4c722f65a1123175997ac029b0ca0ff72b0f9946172acf5a63bf3626e207"`
Sep 10 09:52:02.895 INFO kablam! usermod: no changes
Sep 10 09:52:02.920 INFO kablam!     Checking shard v0.1.2 (file:///source)
Sep 10 09:52:03.102 INFO kablam! warning: unused import: `ParserError`
Sep 10 09:52:03.102 INFO kablam!  --> src/syntax/ast/mod.rs:1:29
Sep 10 09:52:03.102 INFO kablam!   |
Sep 10 09:52:03.102 INFO kablam! 1 | use super::parser::{Parser, ParserError, ParserResult};
Sep 10 09:52:03.102 INFO kablam!   |                             ^^^^^^^^^^^
Sep 10 09:52:03.102 INFO kablam!   |
Sep 10 09:52:03.102 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 09:52:03.102 INFO kablam! 
Sep 10 09:52:03.199 INFO kablam! warning: unused import: `ParserError`
Sep 10 09:52:03.199 INFO kablam!  --> src/syntax/ast/mod.rs:1:29
Sep 10 09:52:03.199 INFO kablam!   |
Sep 10 09:52:03.199 INFO kablam! 1 | use super::parser::{Parser, ParserError, ParserResult};
Sep 10 09:52:03.199 INFO kablam!   |                             ^^^^^^^^^^^
Sep 10 09:52:03.199 INFO kablam!   |
Sep 10 09:52:03.199 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 09:52:03.199 INFO kablam! 
Sep 10 09:52:03.474 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Sep 10 09:52:03.475 INFO kablam! su: No module specific data is present
Sep 10 09:52:04.226 INFO running `"docker" "rm" "-f" "3aef4c722f65a1123175997ac029b0ca0ff72b0f9946172acf5a63bf3626e207"`
Sep 10 09:52:04.276 INFO blam! 3aef4c722f65a1123175997ac029b0ca0ff72b0f9946172acf5a63bf3626e207