Nov 27 17:04:55.895 INFO checking williamyyj/json-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:04:55.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 17:04:56.348 INFO [stdout] a8b3c6b2d6ed5dd4cc93c759b76c17bcff4cf605d04314b1e75533587a8c80e5
Nov 27 17:04:56.350 INFO running `"docker" "start" "-a" "a8b3c6b2d6ed5dd4cc93c759b76c17bcff4cf605d04314b1e75533587a8c80e5"`
Nov 27 17:04:57.664 INFO [stderr] usermod: no changes
Nov 27 17:04:57.706 INFO [stderr]     Checking json-rust v0.1.0 (/source)
Nov 27 17:04:57.908 INFO [stderr] warning: function is never used: `new`
Nov 27 17:04:57.908 INFO [stderr]  --> src/hhome/mod.rs:6:5
Nov 27 17:04:57.908 INFO [stderr]   |
Nov 27 17:04:57.908 INFO [stderr] 6 |     pub fn new(){
Nov 27 17:04:57.908 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 17:04:57.908 INFO [stderr]   |
Nov 27 17:04:57.908 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:04:57.908 INFO [stderr] 
Nov 27 17:04:57.908 INFO [stderr] warning: module `JSONObject` should have a snake case name such as `jsonobject`
Nov 27 17:04:57.908 INFO [stderr]   --> src/hhome/mod.rs:4:1
Nov 27 17:04:57.908 INFO [stderr]    |
Nov 27 17:04:57.909 INFO [stderr] 4  | / pub mod JSONObject {
Nov 27 17:04:57.909 INFO [stderr] 5  | |     
Nov 27 17:04:57.909 INFO [stderr] 6  | |     pub fn new(){
Nov 27 17:04:57.909 INFO [stderr] 7  | |
Nov 27 17:04:57.909 INFO [stderr] ...  |
Nov 27 17:04:57.909 INFO [stderr] 10 | |  
Nov 27 17:04:57.909 INFO [stderr] 11 | | }
Nov 27 17:04:57.909 INFO [stderr]    | |_^
Nov 27 17:04:57.909 INFO [stderr]    |
Nov 27 17:04:57.909 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:04:57.909 INFO [stderr] 
Nov 27 17:04:57.976 INFO [stderr] warning: function is never used: `new`
Nov 27 17:04:57.976 INFO [stderr]  --> src/hhome/mod.rs:6:5
Nov 27 17:04:57.976 INFO [stderr]   |
Nov 27 17:04:57.976 INFO [stderr] 6 |     pub fn new(){
Nov 27 17:04:57.976 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 17:04:57.976 INFO [stderr]   |
Nov 27 17:04:57.976 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:04:57.976 INFO [stderr] 
Nov 27 17:04:57.976 INFO [stderr] warning: module `JSONObject` should have a snake case name such as `jsonobject`
Nov 27 17:04:57.976 INFO [stderr]   --> src/hhome/mod.rs:4:1
Nov 27 17:04:57.976 INFO [stderr]    |
Nov 27 17:04:57.976 INFO [stderr] 4  | / pub mod JSONObject {
Nov 27 17:04:57.976 INFO [stderr] 5  | |     
Nov 27 17:04:57.976 INFO [stderr] 6  | |     pub fn new(){
Nov 27 17:04:57.976 INFO [stderr] 7  | |
Nov 27 17:04:57.976 INFO [stderr] ...  |
Nov 27 17:04:57.976 INFO [stderr] 10 | |  
Nov 27 17:04:57.976 INFO [stderr] 11 | | }
Nov 27 17:04:57.976 INFO [stderr]    | |_^
Nov 27 17:04:57.976 INFO [stderr]    |
Nov 27 17:04:57.976 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:04:57.976 INFO [stderr] 
Nov 27 17:04:57.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Nov 27 17:04:57.996 INFO [stderr] su: No module specific data is present
Nov 27 17:04:58.798 INFO running `"docker" "inspect" "a8b3c6b2d6ed5dd4cc93c759b76c17bcff4cf605d04314b1e75533587a8c80e5"`
Nov 27 17:04:58.970 INFO running `"docker" "rm" "-f" "a8b3c6b2d6ed5dd4cc93c759b76c17bcff4cf605d04314b1e75533587a8c80e5"`
Nov 27 17:04:59.272 INFO [stdout] a8b3c6b2d6ed5dd4cc93c759b76c17bcff4cf605d04314b1e75533587a8c80e5