Nov 17 17:43:00.325 INFO testing xz2-0.1.6 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 17:43:00.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 17:43:00.519 INFO [stdout] ab8f864761f9f765d8f70c31e4b4a4ced3e7f359e8c3c3fe5351098b7ede5121
Nov 17 17:43:00.521 INFO running `"docker" "start" "-a" "ab8f864761f9f765d8f70c31e4b4a4ced3e7f359e8c3c3fe5351098b7ede5121"`
Nov 17 17:43:00.991 INFO [stderr] usermod: no changes
Nov 17 17:43:01.079 INFO [stderr]    Compiling lzma-sys v0.1.11
Nov 17 17:43:02.419 INFO [stderr]    Compiling xz2 v0.1.6 (/source)
Nov 17 17:43:03.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Nov 17 17:43:03.115 INFO [stderr] su: No module specific data is present
Nov 17 17:43:03.540 INFO running `"docker" "inspect" "ab8f864761f9f765d8f70c31e4b4a4ced3e7f359e8c3c3fe5351098b7ede5121"`
Nov 17 17:43:03.741 INFO running `"docker" "rm" "-f" "ab8f864761f9f765d8f70c31e4b4a4ced3e7f359e8c3c3fe5351098b7ede5121"`
Nov 17 17:43:03.875 INFO [stdout] ab8f864761f9f765d8f70c31e4b4a4ced3e7f359e8c3c3fe5351098b7ede5121
Nov 17 17:43:03.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 17:43:04.190 INFO [stdout] ec09fe6632537569b1cf3f1c5efe92ddc3307ab8d2a14bf585f8f1793c288325
Nov 17 17:43:04.192 INFO running `"docker" "start" "-a" "ec09fe6632537569b1cf3f1c5efe92ddc3307ab8d2a14bf585f8f1793c288325"`
Nov 17 17:43:05.123 INFO [stderr] usermod: no changes
Nov 17 17:43:05.316 INFO [stderr]    Compiling xz2 v0.1.6 (/source)
Nov 17 17:43:08.093 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead
Nov 17 17:43:08.093 INFO [stderr]    --> src/read.rs:250:30
Nov 17 17:43:08.093 INFO [stderr]     |
Nov 17 17:43:08.093 INFO [stderr] 250 |         let v = thread_rng().gen_iter::<u8>().take(1024).collect::<Vec<_>>();
Nov 17 17:43:08.093 INFO [stderr]     |                              ^^^^^^^^
Nov 17 17:43:08.093 INFO [stderr]     |
Nov 17 17:43:08.093 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 17:43:08.093 INFO [stderr] 
Nov 17 17:43:09.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Nov 17 17:43:09.783 INFO [stderr] su: No module specific data is present
Nov 17 17:43:10.108 INFO running `"docker" "inspect" "ec09fe6632537569b1cf3f1c5efe92ddc3307ab8d2a14bf585f8f1793c288325"`
Nov 17 17:43:10.195 INFO running `"docker" "rm" "-f" "ec09fe6632537569b1cf3f1c5efe92ddc3307ab8d2a14bf585f8f1793c288325"`
Nov 17 17:43:10.293 INFO [stdout] ec09fe6632537569b1cf3f1c5efe92ddc3307ab8d2a14bf585f8f1793c288325