Nov 18 09:22:35.708 INFO testing huffman-compress-0.5.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 09:22:35.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 09:22:36.132 INFO [stdout] 290ac6f1467a9ba44fe6468890a1c9da006ceaf12e80b33782394b99fc5c0814
Nov 18 09:22:36.138 INFO running `"docker" "start" "-a" "290ac6f1467a9ba44fe6468890a1c9da006ceaf12e80b33782394b99fc5c0814"`
Nov 18 09:22:37.591 INFO [stderr] usermod: no changes
Nov 18 09:22:37.723 INFO [stderr]    Compiling huffman-compress v0.5.0 (/source)
Nov 18 09:22:38.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 18 09:22:38.507 INFO [stderr] su: No module specific data is present
Nov 18 09:22:39.591 INFO running `"docker" "inspect" "290ac6f1467a9ba44fe6468890a1c9da006ceaf12e80b33782394b99fc5c0814"`
Nov 18 09:22:39.837 INFO running `"docker" "rm" "-f" "290ac6f1467a9ba44fe6468890a1c9da006ceaf12e80b33782394b99fc5c0814"`
Nov 18 09:22:40.187 INFO [stdout] 290ac6f1467a9ba44fe6468890a1c9da006ceaf12e80b33782394b99fc5c0814
Nov 18 09:22:40.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 09:22:40.629 INFO [stdout] cbd10dbbed13685d996d9ce7b6ba45f51f7ccd37ec7436e6a015356968b5bdfe
Nov 18 09:22:40.639 INFO running `"docker" "start" "-a" "cbd10dbbed13685d996d9ce7b6ba45f51f7ccd37ec7436e6a015356968b5bdfe"`
Nov 18 09:22:42.255 INFO [stderr] usermod: no changes
Nov 18 09:22:42.379 INFO [stderr]    Compiling huffman-compress v0.5.0 (/source)
Nov 18 09:22:48.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Nov 18 09:22:48.888 INFO [stderr] su: No module specific data is present
Nov 18 09:22:49.373 INFO running `"docker" "inspect" "cbd10dbbed13685d996d9ce7b6ba45f51f7ccd37ec7436e6a015356968b5bdfe"`
Nov 18 09:22:49.669 INFO running `"docker" "rm" "-f" "cbd10dbbed13685d996d9ce7b6ba45f51f7ccd37ec7436e6a015356968b5bdfe"`
Nov 18 09:22:49.879 INFO [stdout] cbd10dbbed13685d996d9ce7b6ba45f51f7ccd37ec7436e6a015356968b5bdfe
Nov 18 09:22:49.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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" "-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 18 09:22:50.425 INFO [stdout] a705c74416c1378f3278b8050a27f4d1d2c1b2579541d46af67631f640f447bf
Nov 18 09:22:50.426 INFO running `"docker" "start" "-a" "a705c74416c1378f3278b8050a27f4d1d2c1b2579541d46af67631f640f447bf"`
Nov 18 09:22:51.783 INFO [stderr] usermod: no changes
Nov 18 09:22:51.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 18 09:22:51.912 INFO [stderr]      Running /target/debug/deps/huffman_compress-275f238089692270
Nov 18 09:22:51.919 INFO [stdout] 
Nov 18 09:22:51.919 INFO [stdout] running 6 tests
Nov 18 09:22:51.919 INFO [stdout] test tests::test_uniform_from_static ... ok
Nov 18 09:22:51.919 INFO [stdout] test tests::test_empty ... ok
Nov 18 09:22:51.939 INFO [stdout] test tests::test_single ... ok
Nov 18 09:22:51.939 INFO [stdout] test tests::efficient_order ... ok
Nov 18 09:22:51.946 INFO [stdout] test tests::test_uniform ... ok
Nov 18 09:22:52.220 INFO [stdout] test tests::encode_decode_bytes ... ok
Nov 18 09:22:52.220 INFO [stdout] 
Nov 18 09:22:52.220 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:22:52.220 INFO [stdout] 
Nov 18 09:22:52.221 INFO [stderr]    Doc-tests huffman-compress
Nov 18 09:22:53.034 INFO [stdout] 
Nov 18 09:22:53.035 INFO [stdout] running 1 test
Nov 18 09:22:54.805 INFO [stdout] test src/lib.rs -  (line 14) ... ok
Nov 18 09:22:54.805 INFO [stdout] 
Nov 18 09:22:54.805 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:22:54.805 INFO [stdout] 
Nov 18 09:22:54.817 INFO [stderr] su: No module specific data is present
Nov 18 09:22:55.271 INFO running `"docker" "inspect" "a705c74416c1378f3278b8050a27f4d1d2c1b2579541d46af67631f640f447bf"`
Nov 18 09:22:55.657 INFO running `"docker" "rm" "-f" "a705c74416c1378f3278b8050a27f4d1d2c1b2579541d46af67631f640f447bf"`
Nov 18 09:22:56.022 INFO [stdout] a705c74416c1378f3278b8050a27f4d1d2c1b2579541d46af67631f640f447bf