Nov 30 05:05:33.012 INFO checking conman124/aes against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:05:33.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 05:05:33.345 INFO [stdout] e939e464627b7f40eb5f766a79b12d508ef62b5f025e3487232953d474117056
Nov 30 05:05:33.347 INFO running `"docker" "start" "-a" "e939e464627b7f40eb5f766a79b12d508ef62b5f025e3487232953d474117056"`
Nov 30 05:05:34.769 INFO [stderr] usermod: no changes
Nov 30 05:05:34.820 INFO [stderr]     Checking aes v0.1.0 (/source)
Nov 30 05:05:35.596 INFO [stderr] warning: function is never used: `inv_sub_word`
Nov 30 05:05:35.596 INFO [stderr]   --> src/sbox.rs:63:1
Nov 30 05:05:35.596 INFO [stderr]    |
Nov 30 05:05:35.596 INFO [stderr] 63 | pub fn inv_sub_word(word: u32) -> u32 {
Nov 30 05:05:35.596 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:05:35.596 INFO [stderr]    |
Nov 30 05:05:35.596 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:05:35.596 INFO [stderr] 
Nov 30 05:05:35.596 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:05:35.596 INFO [stderr]   --> src/key.rs:77:13
Nov 30 05:05:35.596 INFO [stderr]    |
Nov 30 05:05:35.596 INFO [stderr] 77 |             write!(formatter, "{:0>8x}", word);
Nov 30 05:05:35.596 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:05:35.596 INFO [stderr]    |
Nov 30 05:05:35.596 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 05:05:35.596 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:05:35.596 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 05:05:35.596 INFO [stderr] 
Nov 30 05:05:35.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:05:35.881 INFO [stderr]   --> src/key.rs:77:13
Nov 30 05:05:35.881 INFO [stderr]    |
Nov 30 05:05:35.881 INFO [stderr] 77 |             write!(formatter, "{:0>8x}", word);
Nov 30 05:05:35.881 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:05:35.882 INFO [stderr]    |
Nov 30 05:05:35.882 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 05:05:35.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:05:35.882 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 05:05:35.883 INFO [stderr] 
Nov 30 05:05:35.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 30 05:05:35.914 INFO [stderr] su: No module specific data is present
Nov 30 05:05:36.333 INFO running `"docker" "inspect" "e939e464627b7f40eb5f766a79b12d508ef62b5f025e3487232953d474117056"`
Nov 30 05:05:36.502 INFO running `"docker" "rm" "-f" "e939e464627b7f40eb5f766a79b12d508ef62b5f025e3487232953d474117056"`
Nov 30 05:05:36.605 INFO [stdout] e939e464627b7f40eb5f766a79b12d508ef62b5f025e3487232953d474117056