Dec 07 10:49:00.443 INFO testing huffman-rust-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:49:00.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 10:49:00.613 INFO [stdout] 2ccc31249fc77c779eb857623295844491e26675b89436d300ee14186401dfb2
Dec 07 10:49:00.616 INFO running `"docker" "start" "-a" "2ccc31249fc77c779eb857623295844491e26675b89436d300ee14186401dfb2"`
Dec 07 10:49:01.216 INFO [stderr] usermod: no changes
Dec 07 10:49:01.225 INFO [stderr]    Compiling huffman-rust v0.1.1 (/source)
Dec 07 10:49:02.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 07 10:49:02.993 INFO [stderr] su: No module specific data is present
Dec 07 10:49:03.970 INFO running `"docker" "inspect" "2ccc31249fc77c779eb857623295844491e26675b89436d300ee14186401dfb2"`
Dec 07 10:49:04.334 INFO running `"docker" "rm" "-f" "2ccc31249fc77c779eb857623295844491e26675b89436d300ee14186401dfb2"`
Dec 07 10:49:04.569 INFO [stdout] 2ccc31249fc77c779eb857623295844491e26675b89436d300ee14186401dfb2
Dec 07 10:49:04.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 10:49:05.028 INFO [stdout] 23a983c3540f24686694ea05345eac9cf6319933aece781784b3bd574b0d36ee
Dec 07 10:49:05.034 INFO running `"docker" "start" "-a" "23a983c3540f24686694ea05345eac9cf6319933aece781784b3bd574b0d36ee"`
Dec 07 10:49:06.361 INFO [stderr] usermod: no changes
Dec 07 10:49:06.404 INFO [stderr]    Compiling huffman-rust v0.1.1 (/source)
Dec 07 10:49:09.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Dec 07 10:49:09.409 INFO [stderr] su: No module specific data is present
Dec 07 10:49:10.088 INFO running `"docker" "inspect" "23a983c3540f24686694ea05345eac9cf6319933aece781784b3bd574b0d36ee"`
Dec 07 10:49:10.534 INFO running `"docker" "rm" "-f" "23a983c3540f24686694ea05345eac9cf6319933aece781784b3bd574b0d36ee"`
Dec 07 10:49:10.995 INFO [stdout] 23a983c3540f24686694ea05345eac9cf6319933aece781784b3bd574b0d36ee
Dec 07 10:49:11.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 10:49:11.408 INFO [stdout] 9051368ec7e851ddc71b1d6a9fb7d06835fc3d7b990be3f6b03a1092b51c6858
Dec 07 10:49:11.414 INFO running `"docker" "start" "-a" "9051368ec7e851ddc71b1d6a9fb7d06835fc3d7b990be3f6b03a1092b51c6858"`
Dec 07 10:49:12.696 INFO [stderr] usermod: no changes
Dec 07 10:49:12.746 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 10:49:12.753 INFO [stderr]      Running /target/debug/deps/huffman_rust-4e088dda36afca36
Dec 07 10:49:12.772 INFO [stderr]    Doc-tests huffman-rust
Dec 07 10:49:12.772 INFO [stdout] 
Dec 07 10:49:12.772 INFO [stdout] running 7 tests
Dec 07 10:49:12.772 INFO [stdout] test bitstream::tests::test_drop_no_panic ... ok
Dec 07 10:49:12.772 INFO [stdout] test bitstream::tests::test_empty_reader ... ok
Dec 07 10:49:12.772 INFO [stdout] test bitstream::tests::test_reader ... ok
Dec 07 10:49:12.772 INFO [stdout] test tests::it_works ... ok
Dec 07 10:49:12.772 INFO [stdout] test bitstream::tests::test_writer ... ok
Dec 07 10:49:12.772 INFO [stdout] test bitstream::tests::test_writer_partial ... ok
Dec 07 10:49:12.772 INFO [stdout] test canonical::tests::test_small_sample_string ... ok
Dec 07 10:49:12.772 INFO [stdout] 
Dec 07 10:49:12.772 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:49:12.772 INFO [stdout] 
Dec 07 10:49:13.730 INFO [stdout] 
Dec 07 10:49:13.730 INFO [stdout] running 0 tests
Dec 07 10:49:13.730 INFO [stdout] 
Dec 07 10:49:13.730 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:49:13.730 INFO [stdout] 
Dec 07 10:49:13.730 INFO [stderr] su: No module specific data is present
Dec 07 10:49:14.550 INFO running `"docker" "inspect" "9051368ec7e851ddc71b1d6a9fb7d06835fc3d7b990be3f6b03a1092b51c6858"`
Dec 07 10:49:14.818 INFO running `"docker" "rm" "-f" "9051368ec7e851ddc71b1d6a9fb7d06835fc3d7b990be3f6b03a1092b51c6858"`
Dec 07 10:49:15.176 INFO [stdout] 9051368ec7e851ddc71b1d6a9fb7d06835fc3d7b990be3f6b03a1092b51c6858