Nov 18 09:22:36.012 INFO testing huffman-compress-0.5.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 09:22:36.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18 09:22:36.313 INFO [stdout] 0398d04af444fad640bb01e31e70d8b155b179eb86fd03115fdbb686e939a557
Nov 18 09:22:36.313 INFO running `"docker" "start" "-a" "0398d04af444fad640bb01e31e70d8b155b179eb86fd03115fdbb686e939a557"`
Nov 18 09:22:37.574 INFO [stderr] usermod: no changes
Nov 18 09:22:37.671 INFO [stderr]    Compiling huffman-compress v0.5.0 (/source)
Nov 18 09:22:38.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 18 09:22:38.501 INFO [stderr] su: No module specific data is present
Nov 18 09:22:39.515 INFO running `"docker" "inspect" "0398d04af444fad640bb01e31e70d8b155b179eb86fd03115fdbb686e939a557"`
Nov 18 09:22:39.770 INFO running `"docker" "rm" "-f" "0398d04af444fad640bb01e31e70d8b155b179eb86fd03115fdbb686e939a557"`
Nov 18 09:22:40.127 INFO [stdout] 0398d04af444fad640bb01e31e70d8b155b179eb86fd03115fdbb686e939a557
Nov 18 09:22:40.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18 09:22:40.563 INFO [stdout] fd4c145eaee24017fd74330efcc877e7dea006172b78de78b8014915bfd9f1d0
Nov 18 09:22:40.569 INFO running `"docker" "start" "-a" "fd4c145eaee24017fd74330efcc877e7dea006172b78de78b8014915bfd9f1d0"`
Nov 18 09:22:41.887 INFO [stderr] usermod: no changes
Nov 18 09:22:42.036 INFO [stderr]    Compiling huffman-compress v0.5.0 (/source)
Nov 18 09:22:48.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
Nov 18 09:22:48.008 INFO [stderr] su: No module specific data is present
Nov 18 09:22:48.599 INFO running `"docker" "inspect" "fd4c145eaee24017fd74330efcc877e7dea006172b78de78b8014915bfd9f1d0"`
Nov 18 09:22:48.953 INFO running `"docker" "rm" "-f" "fd4c145eaee24017fd74330efcc877e7dea006172b78de78b8014915bfd9f1d0"`
Nov 18 09:22:49.203 INFO [stdout] fd4c145eaee24017fd74330efcc877e7dea006172b78de78b8014915bfd9f1d0
Nov 18 09:22:49.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 09:22:49.605 INFO [stdout] cdb9e72cb7f027214622b1ddbb24b12b12c84f844b38fd81116d4bd47f821945
Nov 18 09:22:49.615 INFO running `"docker" "start" "-a" "cdb9e72cb7f027214622b1ddbb24b12b12c84f844b38fd81116d4bd47f821945"`
Nov 18 09:22:50.736 INFO [stderr] usermod: no changes
Nov 18 09:22:50.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 09:22:50.847 INFO [stderr]      Running /target/debug/deps/huffman_compress-071f455c7b69cfc9
Nov 18 09:22:50.847 INFO [stdout] 
Nov 18 09:22:50.847 INFO [stdout] running 6 tests
Nov 18 09:22:50.879 INFO [stdout] test tests::test_single ... ok
Nov 18 09:22:50.879 INFO [stdout] test tests::test_empty ... ok
Nov 18 09:22:50.879 INFO [stdout] test tests::test_uniform_from_static ... ok
Nov 18 09:22:50.887 INFO [stdout] test tests::test_uniform ... ok
Nov 18 09:22:50.887 INFO [stdout] test tests::efficient_order ... ok
Nov 18 09:22:51.159 INFO [stdout] test tests::encode_decode_bytes ... ok
Nov 18 09:22:51.159 INFO [stderr]    Doc-tests huffman-compress
Nov 18 09:22:51.159 INFO [stdout] 
Nov 18 09:22:51.159 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:22:51.159 INFO [stdout] 
Nov 18 09:22:52.071 INFO [stdout] 
Nov 18 09:22:52.071 INFO [stdout] running 1 test
Nov 18 09:22:54.056 INFO [stdout] test src/lib.rs -  (line 14) ... ok
Nov 18 09:22:54.056 INFO [stdout] 
Nov 18 09:22:54.056 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:22:54.056 INFO [stdout] 
Nov 18 09:22:54.075 INFO [stderr] su: No module specific data is present
Nov 18 09:22:54.889 INFO running `"docker" "inspect" "cdb9e72cb7f027214622b1ddbb24b12b12c84f844b38fd81116d4bd47f821945"`
Nov 18 09:22:55.195 INFO running `"docker" "rm" "-f" "cdb9e72cb7f027214622b1ddbb24b12b12c84f844b38fd81116d4bd47f821945"`
Nov 18 09:22:55.419 INFO [stdout] cdb9e72cb7f027214622b1ddbb24b12b12c84f844b38fd81116d4bd47f821945