Sep 04 13:12:28.893 INFO checking json-rust-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 13:12:28.893 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 13:12:28.893 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/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 13:12:29.038 INFO blam! 3305608c2e4a6733d8ca3334ad254b22627bca59b9b905c0815c15b2d10440e0
Sep 04 13:12:29.039 INFO running `"docker" "start" "-a" "3305608c2e4a6733d8ca3334ad254b22627bca59b9b905c0815c15b2d10440e0"`
Sep 04 13:12:29.958 INFO kablam!     Checking json-rust v0.1.0 (file:///source)
Sep 04 13:12:30.370 INFO kablam! warning: function is never used: `new`
Sep 04 13:12:30.370 INFO kablam!  --> src/hhome/mod.rs:6:5
Sep 04 13:12:30.370 INFO kablam!   |
Sep 04 13:12:30.370 INFO kablam! 6 |     pub fn new(){
Sep 04 13:12:30.370 INFO kablam!   |     ^^^^^^^^^^^^
Sep 04 13:12:30.370 INFO kablam!   |
Sep 04 13:12:30.370 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 13:12:30.370 INFO kablam! 
Sep 04 13:12:30.370 INFO kablam! warning: module `JSONObject` should have a snake case name such as `jsonobject`
Sep 04 13:12:30.371 INFO kablam!   --> src/hhome/mod.rs:4:1
Sep 04 13:12:30.371 INFO kablam!    |
Sep 04 13:12:30.371 INFO kablam! 4  | / pub mod JSONObject {
Sep 04 13:12:30.371 INFO kablam! 5  | |     
Sep 04 13:12:30.371 INFO kablam! 6  | |     pub fn new(){
Sep 04 13:12:30.371 INFO kablam! 7  | | 
Sep 04 13:12:30.371 INFO kablam! ...  |
Sep 04 13:12:30.371 INFO kablam! 10 | |  
Sep 04 13:12:30.371 INFO kablam! 11 | | }
Sep 04 13:12:30.371 INFO kablam!    | |_^
Sep 04 13:12:30.371 INFO kablam!    |
Sep 04 13:12:30.371 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 04 13:12:30.371 INFO kablam! 
Sep 04 13:12:30.525 INFO kablam! warning: function is never used: `new`
Sep 04 13:12:30.525 INFO kablam!  --> src/hhome/mod.rs:6:5
Sep 04 13:12:30.525 INFO kablam!   |
Sep 04 13:12:30.525 INFO kablam! 6 |     pub fn new(){
Sep 04 13:12:30.525 INFO kablam!   |     ^^^^^^^^^^^^
Sep 04 13:12:30.525 INFO kablam!   |
Sep 04 13:12:30.525 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 13:12:30.525 INFO kablam! 
Sep 04 13:12:30.526 INFO kablam! warning: module `JSONObject` should have a snake case name such as `jsonobject`
Sep 04 13:12:30.526 INFO kablam!   --> src/hhome/mod.rs:4:1
Sep 04 13:12:30.526 INFO kablam!    |
Sep 04 13:12:30.526 INFO kablam! 4  | / pub mod JSONObject {
Sep 04 13:12:30.526 INFO kablam! 5  | |     
Sep 04 13:12:30.526 INFO kablam! 6  | |     pub fn new(){
Sep 04 13:12:30.526 INFO kablam! 7  | | 
Sep 04 13:12:30.526 INFO kablam! ...  |
Sep 04 13:12:30.526 INFO kablam! 10 | |  
Sep 04 13:12:30.526 INFO kablam! 11 | | }
Sep 04 13:12:30.526 INFO kablam!    | |_^
Sep 04 13:12:30.526 INFO kablam!    |
Sep 04 13:12:30.526 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 04 13:12:30.526 INFO kablam! 
Sep 04 13:12:30.538 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Sep 04 13:12:30.541 INFO kablam! su: No module specific data is present
Sep 04 13:12:30.968 INFO running `"docker" "rm" "-f" "3305608c2e4a6733d8ca3334ad254b22627bca59b9b905c0815c15b2d10440e0"`
Sep 04 13:12:31.076 INFO blam! 3305608c2e4a6733d8ca3334ad254b22627bca59b9b905c0815c15b2d10440e0