Nov 28 00:09:31.596 INFO checking mtraina/rust-by-example against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 00:09:31.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 00:09:32.108 INFO [stdout] 9476ba7617a24eae9a8fb8a717c5d8ca6cf3c93a64753ba860997937ddb4f622
Nov 28 00:09:32.110 INFO running `"docker" "start" "-a" "9476ba7617a24eae9a8fb8a717c5d8ca6cf3c93a64753ba860997937ddb4f622"`
Nov 28 00:09:33.884 INFO [stderr] usermod: no changes
Nov 28 00:09:33.956 INFO [stderr]     Checking rust_by_example v0.1.0 (/source)
Nov 28 00:09:35.069 INFO [stderr] warning: struct is never constructed: `Structure`
Nov 28 00:09:35.069 INFO [stderr]   --> examples/1_2_formatted_print.rs:34:5
Nov 28 00:09:35.070 INFO [stderr]    |
Nov 28 00:09:35.070 INFO [stderr] 34 |     struct Structure(i32);
Nov 28 00:09:35.070 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:09:35.071 INFO [stderr]    |
Nov 28 00:09:35.071 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:09:35.071 INFO [stderr] 
Nov 28 00:09:35.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Nov 28 00:09:35.155 INFO [stderr] su: No module specific data is present
Nov 28 00:09:36.106 INFO running `"docker" "inspect" "9476ba7617a24eae9a8fb8a717c5d8ca6cf3c93a64753ba860997937ddb4f622"`
Nov 28 00:09:36.477 INFO running `"docker" "rm" "-f" "9476ba7617a24eae9a8fb8a717c5d8ca6cf3c93a64753ba860997937ddb4f622"`
Nov 28 00:09:36.808 INFO [stdout] 9476ba7617a24eae9a8fb8a717c5d8ca6cf3c93a64753ba860997937ddb4f622