Nov 09 08:26:05.098 INFO checking mtraina/rust-by-example against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 08:26:05.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 08:26:05.651 INFO blam! 3bd137a4e25b006d0de218f77a524b4fc8a210194b4b2a6a4bcc70dd753872e4
Nov 09 08:26:05.657 INFO running `"docker" "start" "-a" "3bd137a4e25b006d0de218f77a524b4fc8a210194b4b2a6a4bcc70dd753872e4"`
Nov 09 08:26:07.078 INFO kablam! usermod: no changes
Nov 09 08:26:07.143 INFO kablam!     Checking rust_by_example v0.1.0 (/source)
Nov 09 08:26:08.088 INFO kablam! warning: struct is never constructed: `Structure`
Nov 09 08:26:08.088 INFO kablam!   --> examples/1_2_formatted_print.rs:34:5
Nov 09 08:26:08.088 INFO kablam!    |
Nov 09 08:26:08.088 INFO kablam! 34 |     struct Structure(i32);
Nov 09 08:26:08.088 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:26:08.088 INFO kablam!    |
Nov 09 08:26:08.088 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 08:26:08.088 INFO kablam! 
Nov 09 08:26:08.199 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 09 08:26:08.207 INFO kablam! su: No module specific data is present
Nov 09 08:26:08.915 INFO running `"docker" "rm" "-f" "3bd137a4e25b006d0de218f77a524b4fc8a210194b4b2a6a4bcc70dd753872e4"`
Nov 09 08:26:09.224 INFO blam! 3bd137a4e25b006d0de218f77a524b4fc8a210194b4b2a6a4bcc70dd753872e4