Dec 12 11:46:30.325 INFO checking luhn-rs-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:46:30.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 11:46:30.568 INFO [stdout] 6693221245d53ad04b7dabb4893005864b5c1781ef753abd16ae10634ac0661e
Dec 12 11:46:30.574 INFO running `"docker" "start" "-a" "6693221245d53ad04b7dabb4893005864b5c1781ef753abd16ae10634ac0661e"`
Dec 12 11:46:31.194 INFO [stderr] usermod: no changes
Dec 12 11:46:31.236 INFO [stderr]     Checking luhn-rs v0.0.1 (/source)
Dec 12 11:46:32.036 INFO [stderr] warning: use of deprecated item 'tests::rand::sample': renamed to seq::sample_iter
Dec 12 11:46:32.036 INFO [stderr]    --> src/lib.rs:152:52
Dec 12 11:46:32.036 INFO [stderr]     |
Dec 12 11:46:32.036 INFO [stderr] 152 |     use self::rand::{Isaac64Rng, Rng, SeedableRng, sample, thread_rng};
Dec 12 11:46:32.036 INFO [stderr]     |                                                    ^^^^^^
Dec 12 11:46:32.036 INFO [stderr]     |
Dec 12 11:46:32.036 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 11:46:32.036 INFO [stderr] 
Dec 12 11:46:32.036 INFO [stderr] warning: use of deprecated item 'tests::rand::sample': renamed to seq::sample_iter
Dec 12 11:46:32.036 INFO [stderr]    --> src/lib.rs:249:25
Dec 12 11:46:32.036 INFO [stderr]     |
Dec 12 11:46:32.036 INFO [stderr] 249 |             let chars = sample(&mut rng, &printable_chars, alphabet_size as usize)
Dec 12 11:46:32.036 INFO [stderr]     |                         ^^^^^^
Dec 12 11:46:32.036 INFO [stderr] 
Dec 12 11:46:32.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 12 11:46:32.514 INFO [stderr] su: No module specific data is present
Dec 12 11:46:32.755 INFO running `"docker" "inspect" "6693221245d53ad04b7dabb4893005864b5c1781ef753abd16ae10634ac0661e"`
Dec 12 11:46:32.915 INFO running `"docker" "rm" "-f" "6693221245d53ad04b7dabb4893005864b5c1781ef753abd16ae10634ac0661e"`
Dec 12 11:46:33.070 INFO [stdout] 6693221245d53ad04b7dabb4893005864b5c1781ef753abd16ae10634ac0661e