Dec 05 06:09:45.092 INFO checking starwars-names-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:09:45.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 06:09:45.620 INFO [stdout] 31d3fc613576f09a23b0b2bf6b81d5ec498d4ed81868b5916b0da09a14acdf24
Dec 05 06:09:45.622 INFO running `"docker" "start" "-a" "31d3fc613576f09a23b0b2bf6b81d5ec498d4ed81868b5916b0da09a14acdf24"`
Dec 05 06:09:47.943 INFO [stderr] usermod: no changes
Dec 05 06:09:48.107 INFO [stderr]     Checking starwars-names v0.1.0 (/source)
Dec 05 06:09:49.700 INFO [stderr] warning: unused import: `spectral::prelude::*`
Dec 05 06:09:49.700 INFO [stderr]  --> src/lib.rs:5:5
Dec 05 06:09:49.700 INFO [stderr]   |
Dec 05 06:09:49.700 INFO [stderr] 5 | use spectral::prelude::*;
Dec 05 06:09:49.700 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 06:09:49.700 INFO [stderr]   |
Dec 05 06:09:49.700 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 06:09:49.700 INFO [stderr] 
Dec 05 06:09:49.720 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 06:09:49.720 INFO [stderr]  --> src/lib.rs:4:24
Dec 05 06:09:49.720 INFO [stderr]   |
Dec 05 06:09:49.721 INFO [stderr] 4 | use rand::{thread_rng, sample};
Dec 05 06:09:49.721 INFO [stderr]   |                        ^^^^^^
Dec 05 06:09:49.721 INFO [stderr]   |
Dec 05 06:09:49.721 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 06:09:49.721 INFO [stderr] 
Dec 05 06:09:49.721 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 06:09:49.721 INFO [stderr]   --> src/lib.rs:36:5
Dec 05 06:09:49.721 INFO [stderr]    |
Dec 05 06:09:49.721 INFO [stderr] 36 |     sample(&mut rng, all_names, n)
Dec 05 06:09:49.721 INFO [stderr]    |     ^^^^^^
Dec 05 06:09:49.721 INFO [stderr] 
Dec 05 06:09:49.891 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 06:09:49.891 INFO [stderr]  --> src/lib.rs:4:24
Dec 05 06:09:49.891 INFO [stderr]   |
Dec 05 06:09:49.891 INFO [stderr] 4 | use rand::{thread_rng, sample};
Dec 05 06:09:49.891 INFO [stderr]   |                        ^^^^^^
Dec 05 06:09:49.891 INFO [stderr]   |
Dec 05 06:09:49.891 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 06:09:49.891 INFO [stderr] 
Dec 05 06:09:49.891 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 06:09:49.891 INFO [stderr]   --> src/lib.rs:36:5
Dec 05 06:09:49.891 INFO [stderr]    |
Dec 05 06:09:49.891 INFO [stderr] 36 |     sample(&mut rng, all_names, n)
Dec 05 06:09:49.891 INFO [stderr]    |     ^^^^^^
Dec 05 06:09:49.891 INFO [stderr] 
Dec 05 06:09:49.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 05 06:09:49.983 INFO [stderr] su: No module specific data is present
Dec 05 06:09:50.405 INFO running `"docker" "inspect" "31d3fc613576f09a23b0b2bf6b81d5ec498d4ed81868b5916b0da09a14acdf24"`
Dec 05 06:09:50.643 INFO running `"docker" "rm" "-f" "31d3fc613576f09a23b0b2bf6b81d5ec498d4ed81868b5916b0da09a14acdf24"`
Dec 05 06:09:50.971 INFO [stdout] 31d3fc613576f09a23b0b2bf6b81d5ec498d4ed81868b5916b0da09a14acdf24