Nov 30 06:19:27.115 INFO checking benlakey/rust_learning against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:19:27.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 30 06:19:27.556 INFO [stdout] 569b14339094467424352102d375026313aa0ca77348f287968765633406ac2d
Nov 30 06:19:27.558 INFO running `"docker" "start" "-a" "569b14339094467424352102d375026313aa0ca77348f287968765633406ac2d"`
Nov 30 06:19:29.354 INFO [stderr] usermod: no changes
Nov 30 06:19:29.414 INFO [stderr]     Checking hello_world v0.0.1 (/source)
Nov 30 06:19:30.108 INFO [stderr] warning: enum is never used: `Foo`
Nov 30 06:19:30.108 INFO [stderr]    --> src/main.rs:142:5
Nov 30 06:19:30.108 INFO [stderr]     |
Nov 30 06:19:30.108 INFO [stderr] 142 |     enum Foo {
Nov 30 06:19:30.108 INFO [stderr]     |     ^^^^^^^^
Nov 30 06:19:30.108 INFO [stderr]     |
Nov 30 06:19:30.108 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 06:19:30.108 INFO [stderr] 
Nov 30 06:19:30.268 INFO [stderr] warning: enum is never used: `Foo`
Nov 30 06:19:30.268 INFO [stderr]    --> src/main.rs:142:5
Nov 30 06:19:30.268 INFO [stderr]     |
Nov 30 06:19:30.268 INFO [stderr] 142 |     enum Foo {
Nov 30 06:19:30.268 INFO [stderr]     |     ^^^^^^^^
Nov 30 06:19:30.268 INFO [stderr]     |
Nov 30 06:19:30.268 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 06:19:30.268 INFO [stderr] 
Nov 30 06:19:30.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 30 06:19:30.289 INFO [stderr] su: No module specific data is present
Nov 30 06:19:30.842 INFO running `"docker" "inspect" "569b14339094467424352102d375026313aa0ca77348f287968765633406ac2d"`
Nov 30 06:19:31.203 INFO running `"docker" "rm" "-f" "569b14339094467424352102d375026313aa0ca77348f287968765633406ac2d"`
Nov 30 06:19:31.516 INFO [stdout] 569b14339094467424352102d375026313aa0ca77348f287968765633406ac2d