Nov 29 17:29:22.850 INFO checking steveklabnik/echo against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:29:22.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:29:23.536 INFO [stdout] 158e1e27b3c701e99fd81aa6fed46419e72fe2d23bd6c07c82b2e80be3eb0190
Nov 29 17:29:23.538 INFO running `"docker" "start" "-a" "158e1e27b3c701e99fd81aa6fed46419e72fe2d23bd6c07c82b2e80be3eb0190"`
Nov 29 17:29:25.064 INFO [stderr] usermod: no changes
Nov 29 17:29:25.153 INFO [stderr]     Checking echo v0.1.0 (/source)
Nov 29 17:29:25.776 INFO [stderr] warning: unused variable: `e`
Nov 29 17:29:25.784 INFO [stderr]   --> src/main.rs:44:17
Nov 29 17:29:25.784 INFO [stderr]    |
Nov 29 17:29:25.784 INFO [stderr] 44 |             Err(e) => { /* connection failed */ }
Nov 29 17:29:25.784 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 29 17:29:25.792 INFO [stderr]    |
Nov 29 17:29:25.792 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:29:25.792 INFO [stderr] 
Nov 29 17:29:25.828 INFO [stderr] warning: unused variable: `e`
Nov 29 17:29:25.828 INFO [stderr]   --> src/main.rs:44:17
Nov 29 17:29:25.828 INFO [stderr]    |
Nov 29 17:29:25.828 INFO [stderr] 44 |             Err(e) => { /* connection failed */ }
Nov 29 17:29:25.828 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 29 17:29:25.828 INFO [stderr]    |
Nov 29 17:29:25.828 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:29:25.828 INFO [stderr] 
Nov 29 17:29:25.889 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 29 17:29:25.897 INFO [stderr] su: No module specific data is present
Nov 29 17:29:26.648 INFO running `"docker" "inspect" "158e1e27b3c701e99fd81aa6fed46419e72fe2d23bd6c07c82b2e80be3eb0190"`
Nov 29 17:29:26.922 INFO running `"docker" "rm" "-f" "158e1e27b3c701e99fd81aa6fed46419e72fe2d23bd6c07c82b2e80be3eb0190"`
Nov 29 17:29:27.268 INFO [stdout] 158e1e27b3c701e99fd81aa6fed46419e72fe2d23bd6c07c82b2e80be3eb0190