Nov 18 08:17:17.015 INFO testing json-rust-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 08:17:17.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 08:17:17.447 INFO [stdout] 6a74989ddae7736c9cc0d401d4ce89af7b7ddc4309a33484ca78ff1aa01f15d9
Nov 18 08:17:17.447 INFO running `"docker" "start" "-a" "6a74989ddae7736c9cc0d401d4ce89af7b7ddc4309a33484ca78ff1aa01f15d9"`
Nov 18 08:17:18.391 INFO [stderr] usermod: no changes
Nov 18 08:17:18.432 INFO [stderr]    Compiling json-rust v0.1.0 (/source)
Nov 18 08:17:18.791 INFO [stderr] warning: function is never used: `new`
Nov 18 08:17:18.791 INFO [stderr]  --> src/hhome/mod.rs:6:5
Nov 18 08:17:18.791 INFO [stderr]   |
Nov 18 08:17:18.791 INFO [stderr] 6 |     pub fn new(){
Nov 18 08:17:18.791 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 18 08:17:18.791 INFO [stderr]   |
Nov 18 08:17:18.791 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 08:17:18.791 INFO [stderr] 
Nov 18 08:17:18.791 INFO [stderr] warning: module `JSONObject` should have a snake case name such as `jsonobject`
Nov 18 08:17:18.791 INFO [stderr]   --> src/hhome/mod.rs:4:1
Nov 18 08:17:18.791 INFO [stderr]    |
Nov 18 08:17:18.791 INFO [stderr] 4  | / pub mod JSONObject {
Nov 18 08:17:18.791 INFO [stderr] 5  | |     
Nov 18 08:17:18.791 INFO [stderr] 6  | |     pub fn new(){
Nov 18 08:17:18.792 INFO [stderr] 7  | | 
Nov 18 08:17:18.792 INFO [stderr] ...  |
Nov 18 08:17:18.792 INFO [stderr] 10 | |  
Nov 18 08:17:18.792 INFO [stderr] 11 | | }
Nov 18 08:17:18.792 INFO [stderr]    | |_^
Nov 18 08:17:18.792 INFO [stderr]    |
Nov 18 08:17:18.792 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 08:17:18.792 INFO [stderr] 
Nov 18 08:17:19.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 18 08:17:19.011 INFO [stderr] su: No module specific data is present
Nov 18 08:17:19.494 INFO running `"docker" "inspect" "6a74989ddae7736c9cc0d401d4ce89af7b7ddc4309a33484ca78ff1aa01f15d9"`
Nov 18 08:17:19.749 INFO running `"docker" "rm" "-f" "6a74989ddae7736c9cc0d401d4ce89af7b7ddc4309a33484ca78ff1aa01f15d9"`
Nov 18 08:17:19.960 INFO [stdout] 6a74989ddae7736c9cc0d401d4ce89af7b7ddc4309a33484ca78ff1aa01f15d9
Nov 18 08:17:19.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 08:17:20.431 INFO [stdout] 4859bfca089f10de6dcb439895805e89b297a08eb80a7123b20e0e48522b8a4c
Nov 18 08:17:20.431 INFO running `"docker" "start" "-a" "4859bfca089f10de6dcb439895805e89b297a08eb80a7123b20e0e48522b8a4c"`
Nov 18 08:17:20.944 INFO [stderr] usermod: no changes
Nov 18 08:17:20.967 INFO [stderr]    Compiling json-rust v0.1.0 (/source)
Nov 18 08:17:21.304 INFO [stderr] warning: function is never used: `new`
Nov 18 08:17:21.304 INFO [stderr]  --> src/hhome/mod.rs:6:5
Nov 18 08:17:21.304 INFO [stderr]   |
Nov 18 08:17:21.304 INFO [stderr] 6 |     pub fn new(){
Nov 18 08:17:21.304 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 18 08:17:21.304 INFO [stderr]   |
Nov 18 08:17:21.304 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 08:17:21.304 INFO [stderr] 
Nov 18 08:17:21.304 INFO [stderr] warning: module `JSONObject` should have a snake case name such as `jsonobject`
Nov 18 08:17:21.304 INFO [stderr]   --> src/hhome/mod.rs:4:1
Nov 18 08:17:21.304 INFO [stderr]    |
Nov 18 08:17:21.304 INFO [stderr] 4  | / pub mod JSONObject {
Nov 18 08:17:21.304 INFO [stderr] 5  | |     
Nov 18 08:17:21.304 INFO [stderr] 6  | |     pub fn new(){
Nov 18 08:17:21.304 INFO [stderr] 7  | | 
Nov 18 08:17:21.304 INFO [stderr] ...  |
Nov 18 08:17:21.304 INFO [stderr] 10 | |  
Nov 18 08:17:21.304 INFO [stderr] 11 | | }
Nov 18 08:17:21.304 INFO [stderr]    | |_^
Nov 18 08:17:21.304 INFO [stderr]    |
Nov 18 08:17:21.304 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 08:17:21.304 INFO [stderr] 
Nov 18 08:17:21.513 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 18 08:17:21.515 INFO [stderr] su: No module specific data is present
Nov 18 08:17:21.753 INFO running `"docker" "inspect" "4859bfca089f10de6dcb439895805e89b297a08eb80a7123b20e0e48522b8a4c"`
Nov 18 08:17:21.897 INFO running `"docker" "rm" "-f" "4859bfca089f10de6dcb439895805e89b297a08eb80a7123b20e0e48522b8a4c"`
Nov 18 08:17:22.131 INFO [stdout] 4859bfca089f10de6dcb439895805e89b297a08eb80a7123b20e0e48522b8a4c
Nov 18 08:17:22.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 18 08:17:22.558 INFO [stdout] 9bd08b865a0073c5967dae9ab4ae9cc058d653a11598a87c159ac9a193e5c94d
Nov 18 08:17:22.566 INFO running `"docker" "start" "-a" "9bd08b865a0073c5967dae9ab4ae9cc058d653a11598a87c159ac9a193e5c94d"`
Nov 18 08:17:23.320 INFO [stderr] usermod: no changes
Nov 18 08:17:23.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 08:17:23.375 INFO [stderr]      Running /target/debug/deps/json_rust-f3a077b0e5bb455c
Nov 18 08:17:23.383 INFO [stderr] su: No module specific data is present
Nov 18 08:17:23.384 INFO [stdout] 
Nov 18 08:17:23.384 INFO [stdout] running 0 tests
Nov 18 08:17:23.384 INFO [stdout] 
Nov 18 08:17:23.385 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:17:23.385 INFO [stdout] 
Nov 18 08:17:24.009 INFO running `"docker" "inspect" "9bd08b865a0073c5967dae9ab4ae9cc058d653a11598a87c159ac9a193e5c94d"`
Nov 18 08:17:24.287 INFO running `"docker" "rm" "-f" "9bd08b865a0073c5967dae9ab4ae9cc058d653a11598a87c159ac9a193e5c94d"`
Nov 18 08:17:24.611 INFO [stdout] 9bd08b865a0073c5967dae9ab4ae9cc058d653a11598a87c159ac9a193e5c94d