Sep 01 09:22:06.663 INFO checking bosh_compiler-0.0.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Sep 01 09:22:06.663 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Sep 01 09:22:06.663 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 09:22:06.882 INFO blam! 289e67ad1785467e5e9ce6f9c589c253b1a955fbc15d780f3e82a76f319a5bbb Sep 01 09:22:06.884 INFO running `"docker" "start" "-a" "289e67ad1785467e5e9ce6f9c589c253b1a955fbc15d780f3e82a76f319a5bbb"` Sep 01 09:22:07.651 INFO kablam! Checking bosh_compiler v0.0.0 (file:///source) Sep 01 09:22:08.576 INFO kablam! warning: unused imports: `Costume`, `Target` Sep 01 09:22:08.576 INFO kablam! --> src/compiler/mod.rs:4:40 Sep 01 09:22:08.576 INFO kablam! | Sep 01 09:22:08.577 INFO kablam! 4 | use self::s3::{CompileResult, Project, Target, Costume, ProjectMetadata}; Sep 01 09:22:08.577 INFO kablam! | ^^^^^^ ^^^^^^^ Sep 01 09:22:08.577 INFO kablam! | Sep 01 09:22:08.577 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:22:08.577 INFO kablam! Sep 01 09:22:08.577 INFO kablam! warning: unused import: `std::collections::HashMap` Sep 01 09:22:08.578 INFO kablam! --> src/compiler/mod.rs:7:5 Sep 01 09:22:08.578 INFO kablam! | Sep 01 09:22:08.578 INFO kablam! 7 | use std::collections::HashMap; Sep 01 09:22:08.578 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:22:08.578 INFO kablam! Sep 01 09:22:08.745 INFO kablam! warning: unused imports: `Costume`, `Target` Sep 01 09:22:08.745 INFO kablam! --> src/compiler/mod.rs:4:40 Sep 01 09:22:08.745 INFO kablam! | Sep 01 09:22:08.745 INFO kablam! 4 | use self::s3::{CompileResult, Project, Target, Costume, ProjectMetadata}; Sep 01 09:22:08.745 INFO kablam! | ^^^^^^ ^^^^^^^ Sep 01 09:22:08.745 INFO kablam! | Sep 01 09:22:08.745 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:22:08.745 INFO kablam! Sep 01 09:22:08.745 INFO kablam! warning: unused import: `std::collections::HashMap` Sep 01 09:22:08.745 INFO kablam! --> src/compiler/mod.rs:7:5 Sep 01 09:22:08.745 INFO kablam! | Sep 01 09:22:08.745 INFO kablam! 7 | use std::collections::HashMap; Sep 01 09:22:08.745 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:22:08.745 INFO kablam! Sep 01 09:22:09.550 INFO kablam! warning: variable does not need to be mutable Sep 01 09:22:09.550 INFO kablam! --> src/compiler/mod.rs:32:9 Sep 01 09:22:09.550 INFO kablam! | Sep 01 09:22:09.550 INFO kablam! 32 | let mut project = Project { Sep 01 09:22:09.550 INFO kablam! | ----^^^^^^^ Sep 01 09:22:09.550 INFO kablam! | | Sep 01 09:22:09.550 INFO kablam! | help: remove this `mut` Sep 01 09:22:09.550 INFO kablam! | Sep 01 09:22:09.550 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 09:22:09.550 INFO kablam! Sep 01 09:22:09.767 INFO kablam! warning: variable does not need to be mutable Sep 01 09:22:09.768 INFO kablam! --> src/compiler/mod.rs:32:9 Sep 01 09:22:09.768 INFO kablam! | Sep 01 09:22:09.768 INFO kablam! 32 | let mut project = Project { Sep 01 09:22:09.768 INFO kablam! | ----^^^^^^^ Sep 01 09:22:09.768 INFO kablam! | | Sep 01 09:22:09.768 INFO kablam! | help: remove this `mut` Sep 01 09:22:09.768 INFO kablam! | Sep 01 09:22:09.768 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 09:22:09.768 INFO kablam! Sep 01 09:22:09.878 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.28s Sep 01 09:22:09.884 INFO kablam! su: No module specific data is present Sep 01 09:22:10.322 INFO running `"docker" "rm" "-f" "289e67ad1785467e5e9ce6f9c589c253b1a955fbc15d780f3e82a76f319a5bbb"` Sep 01 09:22:10.447 INFO blam! 289e67ad1785467e5e9ce6f9c589c253b1a955fbc15d780f3e82a76f319a5bbb