Nov 29 17:21:37.332 INFO checking suelz/ch6 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:21:37.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 17:21:37.660 INFO [stdout] 775ac64399245dcf459517d1edf86c5e37a2b0b20dabc980feaa6eaf120ec297
Nov 29 17:21:37.662 INFO running `"docker" "start" "-a" "775ac64399245dcf459517d1edf86c5e37a2b0b20dabc980feaa6eaf120ec297"`
Nov 29 17:21:39.494 INFO [stderr] usermod: no changes
Nov 29 17:21:39.592 INFO [stderr]     Checking ch6 v0.1.0 (/source)
Nov 29 17:21:39.820 INFO [stderr] warning: unused variable: `six`
Nov 29 17:21:39.820 INFO [stderr]   --> src/main.rs:12:9
Nov 29 17:21:39.820 INFO [stderr]    |
Nov 29 17:21:39.820 INFO [stderr] 12 |     let six = plus_one(five);
Nov 29 17:21:39.820 INFO [stderr]    |         ^^^ help: consider using `_six` instead
Nov 29 17:21:39.820 INFO [stderr]    |
Nov 29 17:21:39.820 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:21:39.820 INFO [stderr] 
Nov 29 17:21:39.820 INFO [stderr] warning: unused variable: `none`
Nov 29 17:21:39.820 INFO [stderr]   --> src/main.rs:13:9
Nov 29 17:21:39.820 INFO [stderr]    |
Nov 29 17:21:39.820 INFO [stderr] 13 |     let none = plus_one(None);
Nov 29 17:21:39.820 INFO [stderr]    |         ^^^^ help: consider using `_none` instead
Nov 29 17:21:39.820 INFO [stderr] 
Nov 29 17:21:39.820 INFO [stderr] warning: enum is never used: `Coin`
Nov 29 17:21:39.820 INFO [stderr]  --> src/main.rs:2:1
Nov 29 17:21:39.820 INFO [stderr]   |
Nov 29 17:21:39.820 INFO [stderr] 2 | enum Coin{
Nov 29 17:21:39.820 INFO [stderr]   | ^^^^^^^^^
Nov 29 17:21:39.821 INFO [stderr]   |
Nov 29 17:21:39.821 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 17:21:39.821 INFO [stderr] 
Nov 29 17:21:39.821 INFO [stderr] warning: function is never used: `value_in_cents`
Nov 29 17:21:39.821 INFO [stderr]   --> src/main.rs:56:1
Nov 29 17:21:39.821 INFO [stderr]    |
Nov 29 17:21:39.821 INFO [stderr] 56 | fn value_in_cents(coin: Coin) ->u32{
Nov 29 17:21:39.821 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:21:39.821 INFO [stderr] 
Nov 29 17:21:39.923 INFO [stderr] warning: unused variable: `six`
Nov 29 17:21:39.923 INFO [stderr]   --> src/main.rs:12:9
Nov 29 17:21:39.923 INFO [stderr]    |
Nov 29 17:21:39.923 INFO [stderr] 12 |     let six = plus_one(five);
Nov 29 17:21:39.923 INFO [stderr]    |         ^^^ help: consider using `_six` instead
Nov 29 17:21:39.923 INFO [stderr]    |
Nov 29 17:21:39.923 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:21:39.923 INFO [stderr] 
Nov 29 17:21:39.923 INFO [stderr] warning: unused variable: `none`
Nov 29 17:21:39.923 INFO [stderr]   --> src/main.rs:13:9
Nov 29 17:21:39.923 INFO [stderr]    |
Nov 29 17:21:39.923 INFO [stderr] 13 |     let none = plus_one(None);
Nov 29 17:21:39.923 INFO [stderr]    |         ^^^^ help: consider using `_none` instead
Nov 29 17:21:39.923 INFO [stderr] 
Nov 29 17:21:39.928 INFO [stderr] warning: enum is never used: `Coin`
Nov 29 17:21:39.928 INFO [stderr]  --> src/main.rs:2:1
Nov 29 17:21:39.928 INFO [stderr]   |
Nov 29 17:21:39.928 INFO [stderr] 2 | enum Coin{
Nov 29 17:21:39.928 INFO [stderr]   | ^^^^^^^^^
Nov 29 17:21:39.928 INFO [stderr]   |
Nov 29 17:21:39.928 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 17:21:39.928 INFO [stderr] 
Nov 29 17:21:39.928 INFO [stderr] warning: function is never used: `value_in_cents`
Nov 29 17:21:39.928 INFO [stderr]   --> src/main.rs:56:1
Nov 29 17:21:39.928 INFO [stderr]    |
Nov 29 17:21:39.928 INFO [stderr] 56 | fn value_in_cents(coin: Coin) ->u32{
Nov 29 17:21:39.928 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:21:39.928 INFO [stderr] 
Nov 29 17:21:39.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Nov 29 17:21:39.963 INFO [stderr] su: No module specific data is present
Nov 29 17:21:40.799 INFO running `"docker" "inspect" "775ac64399245dcf459517d1edf86c5e37a2b0b20dabc980feaa6eaf120ec297"`
Nov 29 17:21:41.167 INFO running `"docker" "rm" "-f" "775ac64399245dcf459517d1edf86c5e37a2b0b20dabc980feaa6eaf120ec297"`
Nov 29 17:21:41.536 INFO [stdout] 775ac64399245dcf459517d1edf86c5e37a2b0b20dabc980feaa6eaf120ec297