Dec 04 21:46:23.847 INFO checking bkgood/red against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:46:23.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 21:46:24.219 INFO [stdout] b9aaf18e5bd401a7e698eb8cdbd595e788f2feb7f536ddae7b367e25c5611068
Dec 04 21:46:24.221 INFO running `"docker" "start" "-a" "b9aaf18e5bd401a7e698eb8cdbd595e788f2feb7f536ddae7b367e25c5611068"`
Dec 04 21:46:24.862 INFO [stderr] usermod: no changes
Dec 04 21:46:24.892 INFO [stderr]     Checking red v0.1.0 (/source)
Dec 04 21:46:25.218 INFO [stderr] warning: unused variable: `parsed`
Dec 04 21:46:25.218 INFO [stderr]   --> src/main.rs:93:9
Dec 04 21:46:25.218 INFO [stderr]    |
Dec 04 21:46:25.218 INFO [stderr] 93 |     let parsed = Args::parse(&args);
Dec 04 21:46:25.218 INFO [stderr]    |         ^^^^^^ help: consider using `_parsed` instead
Dec 04 21:46:25.218 INFO [stderr]    |
Dec 04 21:46:25.218 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:46:25.218 INFO [stderr] 
Dec 04 21:46:25.218 INFO [stderr] warning: enum is never used: `Address`
Dec 04 21:46:25.218 INFO [stderr]  --> src/main.rs:1:1
Dec 04 21:46:25.218 INFO [stderr]   |
Dec 04 21:46:25.218 INFO [stderr] 1 | enum Address {
Dec 04 21:46:25.218 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:46:25.218 INFO [stderr]   |
Dec 04 21:46:25.218 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:46:25.218 INFO [stderr] 
Dec 04 21:46:25.218 INFO [stderr] warning: enum is never used: `CompoundAddress`
Dec 04 21:46:25.218 INFO [stderr]   --> src/main.rs:16:1
Dec 04 21:46:25.218 INFO [stderr]    |
Dec 04 21:46:25.218 INFO [stderr] 16 | enum CompoundAddress {
Dec 04 21:46:25.218 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 21:46:25.218 INFO [stderr] 
Dec 04 21:46:25.218 INFO [stderr] warning: enum is never used: `Command`
Dec 04 21:46:25.218 INFO [stderr]   --> src/main.rs:21:1
Dec 04 21:46:25.218 INFO [stderr]    |
Dec 04 21:46:25.218 INFO [stderr] 21 | enum Command {
Dec 04 21:46:25.218 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 21:46:25.218 INFO [stderr] 
Dec 04 21:46:25.218 INFO [stderr] warning: method is never used: `from_char`
Dec 04 21:46:25.218 INFO [stderr]   --> src/main.rs:29:5
Dec 04 21:46:25.218 INFO [stderr]    |
Dec 04 21:46:25.218 INFO [stderr] 29 |     fn from_char(c: char) -> Command {
Dec 04 21:46:25.218 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:46:25.218 INFO [stderr] 
Dec 04 21:46:25.319 INFO [stderr] warning: unused variable: `parsed`
Dec 04 21:46:25.319 INFO [stderr]   --> src/main.rs:93:9
Dec 04 21:46:25.319 INFO [stderr]    |
Dec 04 21:46:25.319 INFO [stderr] 93 |     let parsed = Args::parse(&args);
Dec 04 21:46:25.319 INFO [stderr]    |         ^^^^^^ help: consider using `_parsed` instead
Dec 04 21:46:25.320 INFO [stderr]    |
Dec 04 21:46:25.320 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:46:25.320 INFO [stderr] 
Dec 04 21:46:25.324 INFO [stderr] warning: enum is never used: `Address`
Dec 04 21:46:25.324 INFO [stderr]  --> src/main.rs:1:1
Dec 04 21:46:25.324 INFO [stderr]   |
Dec 04 21:46:25.324 INFO [stderr] 1 | enum Address {
Dec 04 21:46:25.324 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:46:25.324 INFO [stderr]   |
Dec 04 21:46:25.324 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:46:25.324 INFO [stderr] 
Dec 04 21:46:25.324 INFO [stderr] warning: enum is never used: `CompoundAddress`
Dec 04 21:46:25.324 INFO [stderr]   --> src/main.rs:16:1
Dec 04 21:46:25.324 INFO [stderr]    |
Dec 04 21:46:25.325 INFO [stderr] 16 | enum CompoundAddress {
Dec 04 21:46:25.325 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 21:46:25.325 INFO [stderr] 
Dec 04 21:46:25.325 INFO [stderr] warning: enum is never used: `Command`
Dec 04 21:46:25.325 INFO [stderr]   --> src/main.rs:21:1
Dec 04 21:46:25.325 INFO [stderr]    |
Dec 04 21:46:25.325 INFO [stderr] 21 | enum Command {
Dec 04 21:46:25.325 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 21:46:25.325 INFO [stderr] 
Dec 04 21:46:25.325 INFO [stderr] warning: method is never used: `from_char`
Dec 04 21:46:25.325 INFO [stderr]   --> src/main.rs:29:5
Dec 04 21:46:25.325 INFO [stderr]    |
Dec 04 21:46:25.325 INFO [stderr] 29 |     fn from_char(c: char) -> Command {
Dec 04 21:46:25.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:46:25.325 INFO [stderr] 
Dec 04 21:46:25.337 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 04 21:46:25.339 INFO [stderr] su: No module specific data is present
Dec 04 21:46:25.719 INFO running `"docker" "inspect" "b9aaf18e5bd401a7e698eb8cdbd595e788f2feb7f536ddae7b367e25c5611068"`
Dec 04 21:46:25.956 INFO running `"docker" "rm" "-f" "b9aaf18e5bd401a7e698eb8cdbd595e788f2feb7f536ddae7b367e25c5611068"`
Dec 04 21:46:26.101 INFO [stdout] b9aaf18e5bd401a7e698eb8cdbd595e788f2feb7f536ddae7b367e25c5611068