Nov 28 23:10:24.791 INFO checking json-rust-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 23:10:24.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 28 23:10:25.104 INFO [stdout] 82fd6b8b589273cedb7e1549d1a12f05f5b31db1b50a5dbba84e16662b79e7e5
Nov 28 23:10:25.113 INFO running `"docker" "start" "-a" "82fd6b8b589273cedb7e1549d1a12f05f5b31db1b50a5dbba84e16662b79e7e5"`
Nov 28 23:10:26.607 INFO [stderr] usermod: no changes
Nov 28 23:10:26.668 INFO [stderr]     Checking json-rust v0.1.0 (/source)
Nov 28 23:10:27.612 INFO [stderr] warning: function is never used: `new`
Nov 28 23:10:27.612 INFO [stderr]  --> src/hhome/mod.rs:6:5
Nov 28 23:10:27.612 INFO [stderr]   |
Nov 28 23:10:27.612 INFO [stderr] 6 |     pub fn new(){
Nov 28 23:10:27.612 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 23:10:27.612 INFO [stderr]   |
Nov 28 23:10:27.612 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 23:10:27.612 INFO [stderr] 
Nov 28 23:10:27.612 INFO [stderr] warning: module `JSONObject` should have a snake case name such as `jsonobject`
Nov 28 23:10:27.612 INFO [stderr]   --> src/hhome/mod.rs:4:1
Nov 28 23:10:27.612 INFO [stderr]    |
Nov 28 23:10:27.612 INFO [stderr] 4  | / pub mod JSONObject {
Nov 28 23:10:27.612 INFO [stderr] 5  | |     
Nov 28 23:10:27.612 INFO [stderr] 6  | |     pub fn new(){
Nov 28 23:10:27.612 INFO [stderr] 7  | | 
Nov 28 23:10:27.612 INFO [stderr] ...  |
Nov 28 23:10:27.612 INFO [stderr] 10 | |  
Nov 28 23:10:27.612 INFO [stderr] 11 | | }
Nov 28 23:10:27.613 INFO [stderr]    | |_^
Nov 28 23:10:27.613 INFO [stderr]    |
Nov 28 23:10:27.613 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 23:10:27.613 INFO [stderr] 
Nov 28 23:10:27.660 INFO [stderr] warning: function is never used: `new`
Nov 28 23:10:27.660 INFO [stderr]  --> src/hhome/mod.rs:6:5
Nov 28 23:10:27.660 INFO [stderr]   |
Nov 28 23:10:27.660 INFO [stderr] 6 |     pub fn new(){
Nov 28 23:10:27.660 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 23:10:27.660 INFO [stderr]   |
Nov 28 23:10:27.660 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 23:10:27.660 INFO [stderr] 
Nov 28 23:10:27.660 INFO [stderr] warning: module `JSONObject` should have a snake case name such as `jsonobject`
Nov 28 23:10:27.660 INFO [stderr]   --> src/hhome/mod.rs:4:1
Nov 28 23:10:27.660 INFO [stderr]    |
Nov 28 23:10:27.660 INFO [stderr] 4  | / pub mod JSONObject {
Nov 28 23:10:27.660 INFO [stderr] 5  | |     
Nov 28 23:10:27.660 INFO [stderr] 6  | |     pub fn new(){
Nov 28 23:10:27.660 INFO [stderr] 7  | | 
Nov 28 23:10:27.660 INFO [stderr] ...  |
Nov 28 23:10:27.660 INFO [stderr] 10 | |  
Nov 28 23:10:27.660 INFO [stderr] 11 | | }
Nov 28 23:10:27.660 INFO [stderr]    | |_^
Nov 28 23:10:27.661 INFO [stderr]    |
Nov 28 23:10:27.661 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 23:10:27.661 INFO [stderr] 
Nov 28 23:10:27.693 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 28 23:10:27.700 INFO [stderr] su: No module specific data is present
Nov 28 23:10:28.413 INFO running `"docker" "inspect" "82fd6b8b589273cedb7e1549d1a12f05f5b31db1b50a5dbba84e16662b79e7e5"`
Nov 28 23:10:28.695 INFO running `"docker" "rm" "-f" "82fd6b8b589273cedb7e1549d1a12f05f5b31db1b50a5dbba84e16662b79e7e5"`
Nov 28 23:10:28.900 INFO [stdout] 82fd6b8b589273cedb7e1549d1a12f05f5b31db1b50a5dbba84e16662b79e7e5