Nov 28 00:09:30.462 INFO checking mtraina/rust-by-example against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:09:30.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 00:09:30.914 INFO [stdout] dd1d2e4d1e5360ce9db39d55329ced7c972850ff7218686974b8a71d5d82438d
Nov 28 00:09:30.918 INFO running `"docker" "start" "-a" "dd1d2e4d1e5360ce9db39d55329ced7c972850ff7218686974b8a71d5d82438d"`
Nov 28 00:09:32.028 INFO [stderr] usermod: no changes
Nov 28 00:09:32.092 INFO [stderr]     Checking rust_by_example v0.1.0 (/source)
Nov 28 00:09:32.544 INFO [stderr] warning: struct is never constructed: `Structure`
Nov 28 00:09:32.545 INFO [stderr]   --> examples/1_2_formatted_print.rs:34:5
Nov 28 00:09:32.545 INFO [stderr]    |
Nov 28 00:09:32.546 INFO [stderr] 34 |     struct Structure(i32);
Nov 28 00:09:32.546 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:09:32.546 INFO [stderr]    |
Nov 28 00:09:32.547 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:09:32.547 INFO [stderr] 
Nov 28 00:09:32.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 28 00:09:32.996 INFO [stderr] su: No module specific data is present
Nov 28 00:09:34.120 INFO running `"docker" "inspect" "dd1d2e4d1e5360ce9db39d55329ced7c972850ff7218686974b8a71d5d82438d"`
Nov 28 00:09:34.490 INFO running `"docker" "rm" "-f" "dd1d2e4d1e5360ce9db39d55329ced7c972850ff7218686974b8a71d5d82438d"`
Nov 28 00:09:34.833 INFO [stdout] dd1d2e4d1e5360ce9db39d55329ced7c972850ff7218686974b8a71d5d82438d