Dec 07 18:52:14.407 INFO testing diceware-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 18:52:14.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 07 18:52:14.692 INFO [stdout] 859c72a2c28a86f76fc9441d9efd749fb715ccdebdb81e257579872043ca1cd9
Dec 07 18:52:14.698 INFO running `"docker" "start" "-a" "859c72a2c28a86f76fc9441d9efd749fb715ccdebdb81e257579872043ca1cd9"`
Dec 07 18:52:15.225 INFO [stderr] usermod: no changes
Dec 07 18:52:15.293 INFO [stderr]    Compiling diceware v0.2.0 (/source)
Dec 07 18:52:15.770 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 07 18:52:15.770 INFO [stderr]   --> build.rs:19:17
Dec 07 18:52:15.770 INFO [stderr]    |
Dec 07 18:52:15.770 INFO [stderr] 19 |        contents.slice_unchecked(1023, 543718).split(',').collect()
Dec 07 18:52:15.770 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 07 18:52:15.770 INFO [stderr]    |
Dec 07 18:52:15.770 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 18:52:15.770 INFO [stderr] 
Dec 07 18:52:26.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
Dec 07 18:52:26.850 INFO [stderr] su: No module specific data is present
Dec 07 18:52:28.142 INFO running `"docker" "inspect" "859c72a2c28a86f76fc9441d9efd749fb715ccdebdb81e257579872043ca1cd9"`
Dec 07 18:52:28.297 INFO running `"docker" "rm" "-f" "859c72a2c28a86f76fc9441d9efd749fb715ccdebdb81e257579872043ca1cd9"`
Dec 07 18:52:28.486 INFO [stdout] 859c72a2c28a86f76fc9441d9efd749fb715ccdebdb81e257579872043ca1cd9
Dec 07 18:52:28.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 07 18:52:28.766 INFO [stdout] 4d746a63c521310d3cab825e290c0b943e891ade3530024efbd21248cf578cd9
Dec 07 18:52:28.768 INFO running `"docker" "start" "-a" "4d746a63c521310d3cab825e290c0b943e891ade3530024efbd21248cf578cd9"`
Dec 07 18:52:29.195 INFO [stderr] usermod: no changes
Dec 07 18:52:29.237 INFO [stderr]    Compiling diceware v0.2.0 (/source)
Dec 07 18:52:30.666 INFO [stderr] warning: unused import: `rand::Rng`
Dec 07 18:52:30.666 INFO [stderr]   --> src/main.rs:12:5
Dec 07 18:52:30.666 INFO [stderr]    |
Dec 07 18:52:30.666 INFO [stderr] 12 | use rand::Rng;
Dec 07 18:52:30.666 INFO [stderr]    |     ^^^^^^^^^
Dec 07 18:52:30.666 INFO [stderr]    |
Dec 07 18:52:30.666 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 18:52:30.666 INFO [stderr] 
Dec 07 18:52:30.666 INFO [stderr] warning: unused import: `std::process::exit`
Dec 07 18:52:30.666 INFO [stderr]   --> src/main.rs:13:5
Dec 07 18:52:30.666 INFO [stderr]    |
Dec 07 18:52:30.666 INFO [stderr] 13 | use std::process::exit;
Dec 07 18:52:30.666 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 07 18:52:30.666 INFO [stderr] 
Dec 07 18:52:33.571 INFO [stderr] warning: function is never used: `make_options`
Dec 07 18:52:33.571 INFO [stderr]   --> src/main.rs:17:1
Dec 07 18:52:33.571 INFO [stderr]    |
Dec 07 18:52:33.571 INFO [stderr] 17 | fn make_options() -> Options {
Dec 07 18:52:33.571 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:52:33.571 INFO [stderr]    |
Dec 07 18:52:33.571 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 18:52:33.572 INFO [stderr] 
Dec 07 18:52:33.572 INFO [stderr] warning: function is never used: `print_usage`
Dec 07 18:52:33.572 INFO [stderr]   --> src/main.rs:28:1
Dec 07 18:52:33.572 INFO [stderr]    |
Dec 07 18:52:33.572 INFO [stderr] 28 | fn print_usage(program: &str, opts: Options) {
Dec 07 18:52:33.572 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:52:33.572 INFO [stderr] 
Dec 07 18:52:35.645 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Dec 07 18:52:35.653 INFO [stderr] su: No module specific data is present
Dec 07 18:52:36.214 INFO running `"docker" "inspect" "4d746a63c521310d3cab825e290c0b943e891ade3530024efbd21248cf578cd9"`
Dec 07 18:52:36.376 INFO running `"docker" "rm" "-f" "4d746a63c521310d3cab825e290c0b943e891ade3530024efbd21248cf578cd9"`
Dec 07 18:52:36.692 INFO [stdout] 4d746a63c521310d3cab825e290c0b943e891ade3530024efbd21248cf578cd9