Dec 05 03:58:41.651 INFO checking xz2-0.1.6 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:58:41.652 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 03:58:41.932 INFO [stdout] 4c64a82272841e4977666625bd67d85e030bad2f0f4b59fe4d46b89135df5537
Dec 05 03:58:41.936 INFO running `"docker" "start" "-a" "4c64a82272841e4977666625bd67d85e030bad2f0f4b59fe4d46b89135df5537"`
Dec 05 03:58:42.871 INFO [stderr] usermod: no changes
Dec 05 03:58:43.122 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 05 03:58:43.162 INFO [stderr]     Checking env_logger v0.5.13
Dec 05 03:58:45.341 INFO [stderr]     Checking quickcheck v0.7.2
Dec 05 03:58:46.128 INFO [stderr]     Checking xz2 v0.1.6 (/source)
Dec 05 03:58:51.154 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead
Dec 05 03:58:51.155 INFO [stderr]    --> src/read.rs:250:30
Dec 05 03:58:51.155 INFO [stderr]     |
Dec 05 03:58:51.155 INFO [stderr] 250 |         let v = thread_rng().gen_iter::<u8>().take(1024).collect::<Vec<_>>();
Dec 05 03:58:51.155 INFO [stderr]     |                              ^^^^^^^^
Dec 05 03:58:51.155 INFO [stderr]     |
Dec 05 03:58:51.155 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 03:58:51.155 INFO [stderr] 
Dec 05 03:58:51.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.48s
Dec 05 03:58:51.385 INFO [stderr] su: No module specific data is present
Dec 05 03:58:51.875 INFO running `"docker" "inspect" "4c64a82272841e4977666625bd67d85e030bad2f0f4b59fe4d46b89135df5537"`
Dec 05 03:58:52.113 INFO running `"docker" "rm" "-f" "4c64a82272841e4977666625bd67d85e030bad2f0f4b59fe4d46b89135df5537"`
Dec 05 03:58:52.354 INFO [stdout] 4c64a82272841e4977666625bd67d85e030bad2f0f4b59fe4d46b89135df5537