Nov 29 02:29:21.113 INFO checking diceware-0.2.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 02:29:21.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 29 02:29:21.380 INFO [stdout] d672d2c3dcdaa35ffb9668804689b57bd490385a4c06cd8c29e722e32541fae5
Nov 29 02:29:21.382 INFO running `"docker" "start" "-a" "d672d2c3dcdaa35ffb9668804689b57bd490385a4c06cd8c29e722e32541fae5"`
Nov 29 02:29:21.843 INFO [stderr] usermod: no changes
Nov 29 02:29:21.896 INFO [stderr]    Compiling diceware v0.2.0 (/source)
Nov 29 02:29:22.316 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 29 02:29:22.316 INFO [stderr]   --> build.rs:19:17
Nov 29 02:29:22.316 INFO [stderr]    |
Nov 29 02:29:22.316 INFO [stderr] 19 |        contents.slice_unchecked(1023, 543718).split(',').collect()
Nov 29 02:29:22.316 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Nov 29 02:29:22.316 INFO [stderr]    |
Nov 29 02:29:22.316 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 02:29:22.316 INFO [stderr] 
Nov 29 02:29:25.860 INFO [stderr] warning: unused import: `rand::Rng`
Nov 29 02:29:25.860 INFO [stderr]   --> src/main.rs:12:5
Nov 29 02:29:25.860 INFO [stderr]    |
Nov 29 02:29:25.860 INFO [stderr] 12 | use rand::Rng;
Nov 29 02:29:25.860 INFO [stderr]    |     ^^^^^^^^^
Nov 29 02:29:25.860 INFO [stderr]    |
Nov 29 02:29:25.860 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 02:29:25.860 INFO [stderr] 
Nov 29 02:29:25.860 INFO [stderr] warning: unused import: `std::process::exit`
Nov 29 02:29:25.860 INFO [stderr]   --> src/main.rs:13:5
Nov 29 02:29:25.860 INFO [stderr]    |
Nov 29 02:29:25.860 INFO [stderr] 13 | use std::process::exit;
Nov 29 02:29:25.860 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 29 02:29:25.860 INFO [stderr] 
Nov 29 02:29:29.221 INFO [stderr] warning: function is never used: `make_options`
Nov 29 02:29:29.221 INFO [stderr]   --> src/main.rs:17:1
Nov 29 02:29:29.221 INFO [stderr]    |
Nov 29 02:29:29.221 INFO [stderr] 17 | fn make_options() -> Options {
Nov 29 02:29:29.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:29:29.221 INFO [stderr]    |
Nov 29 02:29:29.221 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 02:29:29.221 INFO [stderr] 
Nov 29 02:29:29.221 INFO [stderr] warning: function is never used: `print_usage`
Nov 29 02:29:29.221 INFO [stderr]   --> src/main.rs:28:1
Nov 29 02:29:29.221 INFO [stderr]    |
Nov 29 02:29:29.221 INFO [stderr] 28 | fn print_usage(program: &str, opts: Options) {
Nov 29 02:29:29.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:29:29.221 INFO [stderr] 
Nov 29 02:29:30.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.59s
Nov 29 02:29:30.459 INFO [stderr] su: No module specific data is present
Nov 29 02:29:30.913 INFO running `"docker" "inspect" "d672d2c3dcdaa35ffb9668804689b57bd490385a4c06cd8c29e722e32541fae5"`
Nov 29 02:29:31.166 INFO running `"docker" "rm" "-f" "d672d2c3dcdaa35ffb9668804689b57bd490385a4c06cd8c29e722e32541fae5"`
Nov 29 02:29:31.314 INFO [stdout] d672d2c3dcdaa35ffb9668804689b57bd490385a4c06cd8c29e722e32541fae5