Nov 17 17:42:59.818 INFO testing xz2-0.1.6 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:42:59.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17:43:00.003 INFO [stdout] 4982098dea1c0042c2001cf972e9062b5eb267d9580ceccdad99b4a2a928d815
Nov 17 17:43:00.005 INFO running `"docker" "start" "-a" "4982098dea1c0042c2001cf972e9062b5eb267d9580ceccdad99b4a2a928d815"`
Nov 17 17:43:00.486 INFO [stderr] usermod: no changes
Nov 17 17:43:00.599 INFO [stderr]    Compiling lzma-sys v0.1.11
Nov 17 17:43:02.026 INFO [stderr]    Compiling xz2 v0.1.6 (/source)
Nov 17 17:43:02.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Nov 17 17:43:02.833 INFO [stderr] su: No module specific data is present
Nov 17 17:43:03.145 INFO running `"docker" "inspect" "4982098dea1c0042c2001cf972e9062b5eb267d9580ceccdad99b4a2a928d815"`
Nov 17 17:43:03.363 INFO running `"docker" "rm" "-f" "4982098dea1c0042c2001cf972e9062b5eb267d9580ceccdad99b4a2a928d815"`
Nov 17 17:43:03.457 INFO [stdout] 4982098dea1c0042c2001cf972e9062b5eb267d9580ceccdad99b4a2a928d815
Nov 17 17:43:03.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17:43:03.648 INFO [stdout] 4c319348c4b8e8709150ec1a38a194351b4fcae3799182bc8826ba0c0c49af13
Nov 17 17:43:03.653 INFO running `"docker" "start" "-a" "4c319348c4b8e8709150ec1a38a194351b4fcae3799182bc8826ba0c0c49af13"`
Nov 17 17:43:04.435 INFO [stderr] usermod: no changes
Nov 17 17:43:04.679 INFO [stderr]    Compiling xz2 v0.1.6 (/source)
Nov 17 17:43:07.259 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead
Nov 17 17:43:07.259 INFO [stderr]    --> src/read.rs:250:30
Nov 17 17:43:07.259 INFO [stderr]     |
Nov 17 17:43:07.259 INFO [stderr] 250 |         let v = thread_rng().gen_iter::<u8>().take(1024).collect::<Vec<_>>();
Nov 17 17:43:07.259 INFO [stderr]     |                              ^^^^^^^^
Nov 17 17:43:07.259 INFO [stderr]     |
Nov 17 17:43:07.259 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 17:43:07.259 INFO [stderr] 
Nov 17 17:43:09.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Nov 17 17:43:09.032 INFO [stderr] su: No module specific data is present
Nov 17 17:43:09.300 INFO running `"docker" "inspect" "4c319348c4b8e8709150ec1a38a194351b4fcae3799182bc8826ba0c0c49af13"`
Nov 17 17:43:09.416 INFO running `"docker" "rm" "-f" "4c319348c4b8e8709150ec1a38a194351b4fcae3799182bc8826ba0c0c49af13"`
Nov 17 17:43:09.482 INFO [stdout] 4c319348c4b8e8709150ec1a38a194351b4fcae3799182bc8826ba0c0c49af13