Dec 01 00:51:08.497 INFO testing suelz/ch6 against 1.30.1 for beta-1.31-5
Dec 01 00:51:08.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 00:51:09.035 INFO [stdout] 2b2e6249e45abafd051a77cfb92c7312ff34a44f4832db657c3af599c9f1f1e9
Dec 01 00:51:09.043 INFO running `"docker" "start" "-a" "2b2e6249e45abafd051a77cfb92c7312ff34a44f4832db657c3af599c9f1f1e9"`
Dec 01 00:51:10.055 INFO [stderr] usermod: no changes
Dec 01 00:51:10.131 INFO [stderr]    Compiling ch6 v0.1.0 (/source)
Dec 01 00:51:10.407 INFO [stderr] warning: unused variable: `six`
Dec 01 00:51:10.408 INFO [stderr]   --> src/main.rs:12:9
Dec 01 00:51:10.408 INFO [stderr]    |
Dec 01 00:51:10.408 INFO [stderr] 12 |     let six = plus_one(five);
Dec 01 00:51:10.408 INFO [stderr]    |         ^^^ help: consider using `_six` instead
Dec 01 00:51:10.408 INFO [stderr]    |
Dec 01 00:51:10.408 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 00:51:10.408 INFO [stderr] 
Dec 01 00:51:10.408 INFO [stderr] warning: unused variable: `none`
Dec 01 00:51:10.408 INFO [stderr]   --> src/main.rs:13:9
Dec 01 00:51:10.408 INFO [stderr]    |
Dec 01 00:51:10.408 INFO [stderr] 13 |     let none = plus_one(None);
Dec 01 00:51:10.408 INFO [stderr]    |         ^^^^ help: consider using `_none` instead
Dec 01 00:51:10.408 INFO [stderr] 
Dec 01 00:51:10.408 INFO [stderr] warning: enum is never used: `Coin`
Dec 01 00:51:10.408 INFO [stderr]  --> src/main.rs:2:1
Dec 01 00:51:10.408 INFO [stderr]   |
Dec 01 00:51:10.408 INFO [stderr] 2 | enum Coin{
Dec 01 00:51:10.408 INFO [stderr]   | ^^^^^^^^^
Dec 01 00:51:10.408 INFO [stderr]   |
Dec 01 00:51:10.408 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 00:51:10.408 INFO [stderr] 
Dec 01 00:51:10.408 INFO [stderr] warning: function is never used: `value_in_cents`
Dec 01 00:51:10.408 INFO [stderr]   --> src/main.rs:56:1
Dec 01 00:51:10.408 INFO [stderr]    |
Dec 01 00:51:10.408 INFO [stderr] 56 | fn value_in_cents(coin: Coin) ->u32{
Dec 01 00:51:10.408 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:51:10.408 INFO [stderr] 
Dec 01 00:51:10.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 01 00:51:10.792 INFO [stderr] su: No module specific data is present
Dec 01 00:51:11.359 INFO running `"docker" "inspect" "2b2e6249e45abafd051a77cfb92c7312ff34a44f4832db657c3af599c9f1f1e9"`
Dec 01 00:51:11.667 INFO running `"docker" "rm" "-f" "2b2e6249e45abafd051a77cfb92c7312ff34a44f4832db657c3af599c9f1f1e9"`
Dec 01 00:51:11.914 INFO [stdout] 2b2e6249e45abafd051a77cfb92c7312ff34a44f4832db657c3af599c9f1f1e9
Dec 01 00:51:11.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 00:51:12.431 INFO [stdout] 647c43535b4bcc15bbb76dca581ddd66b6955a24ee9d8260fab6475122327204
Dec 01 00:51:12.433 INFO running `"docker" "start" "-a" "647c43535b4bcc15bbb76dca581ddd66b6955a24ee9d8260fab6475122327204"`
Dec 01 00:51:13.635 INFO [stderr] usermod: no changes
Dec 01 00:51:13.680 INFO [stderr]    Compiling ch6 v0.1.0 (/source)
Dec 01 00:51:13.963 INFO [stderr] warning: unused variable: `six`
Dec 01 00:51:13.963 INFO [stderr]   --> src/main.rs:12:9
Dec 01 00:51:13.963 INFO [stderr]    |
Dec 01 00:51:13.964 INFO [stderr] 12 |     let six = plus_one(five);
Dec 01 00:51:13.964 INFO [stderr]    |         ^^^ help: consider using `_six` instead
Dec 01 00:51:13.964 INFO [stderr]    |
Dec 01 00:51:13.965 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 00:51:13.965 INFO [stderr] 
Dec 01 00:51:13.965 INFO [stderr] warning: unused variable: `none`
Dec 01 00:51:13.965 INFO [stderr]   --> src/main.rs:13:9
Dec 01 00:51:13.966 INFO [stderr]    |
Dec 01 00:51:13.966 INFO [stderr] 13 |     let none = plus_one(None);
Dec 01 00:51:13.966 INFO [stderr]    |         ^^^^ help: consider using `_none` instead
Dec 01 00:51:13.967 INFO [stderr] 
Dec 01 00:51:13.967 INFO [stderr] warning: enum is never used: `Coin`
Dec 01 00:51:13.967 INFO [stderr]  --> src/main.rs:2:1
Dec 01 00:51:13.967 INFO [stderr]   |
Dec 01 00:51:13.967 INFO [stderr] 2 | enum Coin{
Dec 01 00:51:13.967 INFO [stderr]   | ^^^^^^^^^
Dec 01 00:51:13.967 INFO [stderr]   |
Dec 01 00:51:13.967 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 00:51:13.967 INFO [stderr] 
Dec 01 00:51:13.967 INFO [stderr] warning: function is never used: `value_in_cents`
Dec 01 00:51:13.967 INFO [stderr]   --> src/main.rs:56:1
Dec 01 00:51:13.967 INFO [stderr]    |
Dec 01 00:51:13.967 INFO [stderr] 56 | fn value_in_cents(coin: Coin) ->u32{
Dec 01 00:51:13.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:51:13.967 INFO [stderr] 
Dec 01 00:51:14.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 01 00:51:14.452 INFO [stderr] su: No module specific data is present
Dec 01 00:51:14.899 INFO running `"docker" "inspect" "647c43535b4bcc15bbb76dca581ddd66b6955a24ee9d8260fab6475122327204"`
Dec 01 00:51:15.193 INFO running `"docker" "rm" "-f" "647c43535b4bcc15bbb76dca581ddd66b6955a24ee9d8260fab6475122327204"`
Dec 01 00:51:15.569 INFO [stdout] 647c43535b4bcc15bbb76dca581ddd66b6955a24ee9d8260fab6475122327204
Dec 01 00:51:15.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 00:51:15.944 INFO [stdout] 1606e93b01146885e1a038813412b8ab1c3eb807926dd0585fc655ac2abbc312
Dec 01 00:51:15.947 INFO running `"docker" "start" "-a" "1606e93b01146885e1a038813412b8ab1c3eb807926dd0585fc655ac2abbc312"`
Dec 01 00:51:17.163 INFO [stderr] usermod: no changes
Dec 01 00:51:17.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 00:51:17.216 INFO [stderr]      Running /target/debug/deps/ch6-fcd3aa7d474a95e8
Dec 01 00:51:17.231 INFO [stdout] 
Dec 01 00:51:17.231 INFO [stdout] running 0 tests
Dec 01 00:51:17.231 INFO [stdout] 
Dec 01 00:51:17.231 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 00:51:17.231 INFO [stdout] 
Dec 01 00:51:17.232 INFO [stderr] su: No module specific data is present
Dec 01 00:51:17.809 INFO running `"docker" "inspect" "1606e93b01146885e1a038813412b8ab1c3eb807926dd0585fc655ac2abbc312"`
Dec 01 00:51:18.093 INFO running `"docker" "rm" "-f" "1606e93b01146885e1a038813412b8ab1c3eb807926dd0585fc655ac2abbc312"`
Dec 01 00:51:18.324 INFO [stdout] 1606e93b01146885e1a038813412b8ab1c3eb807926dd0585fc655ac2abbc312
