Oct 13 17:32:37.228 INFO checking bosh_compiler-0.0.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:32:37.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 17:32:37.627 INFO blam! 0a8ff4669ab4a294f66a2848a235a109053b38cb87c0a22c5ae381d736979165
Oct 13 17:32:37.630 INFO running `"docker" "start" "-a" "0a8ff4669ab4a294f66a2848a235a109053b38cb87c0a22c5ae381d736979165"`
Oct 13 17:32:38.504 INFO kablam! usermod: no changes
Oct 13 17:32:38.632 INFO kablam!     Checking bosh_compiler v0.0.0 (/source)
Oct 13 17:32:39.876 INFO kablam! warning: unused imports: `Costume`, `Target`
Oct 13 17:32:39.876 INFO kablam!  --> src/compiler/mod.rs:4:40
Oct 13 17:32:39.876 INFO kablam!   |
Oct 13 17:32:39.876 INFO kablam! 4 | use self::s3::{CompileResult, Project, Target, Costume, ProjectMetadata};
Oct 13 17:32:39.876 INFO kablam!   |                                        ^^^^^^  ^^^^^^^
Oct 13 17:32:39.876 INFO kablam!   |
Oct 13 17:32:39.876 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:32:39.876 INFO kablam! 
Oct 13 17:32:39.876 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 17:32:39.876 INFO kablam!  --> src/compiler/mod.rs:7:5
Oct 13 17:32:39.876 INFO kablam!   |
Oct 13 17:32:39.876 INFO kablam! 7 | use std::collections::HashMap;
Oct 13 17:32:39.876 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:32:39.876 INFO kablam! 
Oct 13 17:32:40.132 INFO kablam! warning: unused imports: `Costume`, `Target`
Oct 13 17:32:40.132 INFO kablam!  --> src/compiler/mod.rs:4:40
Oct 13 17:32:40.132 INFO kablam!   |
Oct 13 17:32:40.132 INFO kablam! 4 | use self::s3::{CompileResult, Project, Target, Costume, ProjectMetadata};
Oct 13 17:32:40.132 INFO kablam!   |                                        ^^^^^^  ^^^^^^^
Oct 13 17:32:40.132 INFO kablam!   |
Oct 13 17:32:40.132 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:32:40.132 INFO kablam! 
Oct 13 17:32:40.132 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 17:32:40.132 INFO kablam!  --> src/compiler/mod.rs:7:5
Oct 13 17:32:40.132 INFO kablam!   |
Oct 13 17:32:40.132 INFO kablam! 7 | use std::collections::HashMap;
Oct 13 17:32:40.132 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:32:40.132 INFO kablam! 
Oct 13 17:32:40.828 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:32:40.828 INFO kablam!   --> src/compiler/mod.rs:32:9
Oct 13 17:32:40.828 INFO kablam!    |
Oct 13 17:32:40.828 INFO kablam! 32 |     let mut project = Project {
Oct 13 17:32:40.828 INFO kablam!    |         ----^^^^^^^
Oct 13 17:32:40.828 INFO kablam!    |         |
Oct 13 17:32:40.828 INFO kablam!    |         help: remove this `mut`
Oct 13 17:32:40.828 INFO kablam!    |
Oct 13 17:32:40.828 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 17:32:40.828 INFO kablam! 
Oct 13 17:32:40.976 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:32:40.976 INFO kablam!   --> src/compiler/mod.rs:32:9
Oct 13 17:32:40.976 INFO kablam!    |
Oct 13 17:32:40.976 INFO kablam! 32 |     let mut project = Project {
Oct 13 17:32:40.976 INFO kablam!    |         ----^^^^^^^
Oct 13 17:32:40.976 INFO kablam!    |         |
Oct 13 17:32:40.976 INFO kablam!    |         help: remove this `mut`
Oct 13 17:32:40.976 INFO kablam!    |
Oct 13 17:32:40.976 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 17:32:40.976 INFO kablam! 
Oct 13 17:32:41.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Oct 13 17:32:41.085 INFO kablam! su: No module specific data is present
Oct 13 17:32:41.444 INFO running `"docker" "rm" "-f" "0a8ff4669ab4a294f66a2848a235a109053b38cb87c0a22c5ae381d736979165"`
Oct 13 17:32:41.776 INFO blam! 0a8ff4669ab4a294f66a2848a235a109053b38cb87c0a22c5ae381d736979165