Dec 15 08:29:16.668 INFO testing huffman_rs-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 08:29:16.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 08:29:17.062 INFO [stdout] 0119b09d8bcfc95cdfbebb7775f62e221150286b90a986aba118e84dd80c8cdb
Dec 15 08:29:17.064 INFO running `"docker" "start" "-a" "0119b09d8bcfc95cdfbebb7775f62e221150286b90a986aba118e84dd80c8cdb"`
Dec 15 08:29:17.999 INFO [stderr] usermod: no changes
Dec 15 08:29:18.025 INFO [stderr]    Compiling huffman_rs v0.1.0 (/source)
Dec 15 08:29:18.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 15 08:29:18.779 INFO [stderr] su: No module specific data is present
Dec 15 08:29:19.131 INFO running `"docker" "inspect" "0119b09d8bcfc95cdfbebb7775f62e221150286b90a986aba118e84dd80c8cdb"`
Dec 15 08:29:19.347 INFO running `"docker" "rm" "-f" "0119b09d8bcfc95cdfbebb7775f62e221150286b90a986aba118e84dd80c8cdb"`
Dec 15 08:29:19.498 INFO [stdout] 0119b09d8bcfc95cdfbebb7775f62e221150286b90a986aba118e84dd80c8cdb
Dec 15 08:29:19.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 08:29:19.755 INFO [stdout] d682373334131a039ff5aa7a41a015969378ffb15ae923bfb508aa424aaacfe4
Dec 15 08:29:19.760 INFO running `"docker" "start" "-a" "d682373334131a039ff5aa7a41a015969378ffb15ae923bfb508aa424aaacfe4"`
Dec 15 08:29:20.369 INFO [stderr] usermod: no changes
Dec 15 08:29:20.418 INFO [stderr]    Compiling huffman_rs v0.1.0 (/source)
Dec 15 08:29:21.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 15 08:29:21.895 INFO [stderr] su: No module specific data is present
Dec 15 08:29:22.439 INFO running `"docker" "inspect" "d682373334131a039ff5aa7a41a015969378ffb15ae923bfb508aa424aaacfe4"`
Dec 15 08:29:22.519 INFO running `"docker" "rm" "-f" "d682373334131a039ff5aa7a41a015969378ffb15ae923bfb508aa424aaacfe4"`
Dec 15 08:29:22.669 INFO [stdout] d682373334131a039ff5aa7a41a015969378ffb15ae923bfb508aa424aaacfe4
Dec 15 08:29:22.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 08:29:22.963 INFO [stdout] 4508947bad0b6809e35262f80c180d951fd5bfebb5ea860f59dc3922e3e6b228
Dec 15 08:29:22.968 INFO running `"docker" "start" "-a" "4508947bad0b6809e35262f80c180d951fd5bfebb5ea860f59dc3922e3e6b228"`
Dec 15 08:29:23.359 INFO [stderr] usermod: no changes
Dec 15 08:29:23.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 08:29:23.387 INFO [stderr]      Running /target/debug/deps/huffman_rs-4a09566d3fe06543
Dec 15 08:29:23.389 INFO [stdout] 
Dec 15 08:29:23.389 INFO [stdout] running 3 tests
Dec 15 08:29:23.389 INFO [stdout] test tests::it_works ... ok
Dec 15 08:29:23.389 INFO [stdout] test huffman::huffman_encoder::huffman_encoder_test ... ok
Dec 15 08:29:23.403 INFO [stdout] test huffman::huffman_decoder::huffman_decoder_test ... ok
Dec 15 08:29:23.403 INFO [stdout] 
Dec 15 08:29:23.403 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:29:23.403 INFO [stdout] 
Dec 15 08:29:23.403 INFO [stderr]    Doc-tests huffman_rs
Dec 15 08:29:24.228 INFO [stdout] 
Dec 15 08:29:24.228 INFO [stdout] running 0 tests
Dec 15 08:29:24.228 INFO [stdout] 
Dec 15 08:29:24.228 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:29:24.228 INFO [stdout] 
Dec 15 08:29:24.234 INFO [stderr] su: No module specific data is present
Dec 15 08:29:24.500 INFO running `"docker" "inspect" "4508947bad0b6809e35262f80c180d951fd5bfebb5ea860f59dc3922e3e6b228"`
Dec 15 08:29:24.603 INFO running `"docker" "rm" "-f" "4508947bad0b6809e35262f80c180d951fd5bfebb5ea860f59dc3922e3e6b228"`
Dec 15 08:29:24.883 INFO [stdout] 4508947bad0b6809e35262f80c180d951fd5bfebb5ea860f59dc3922e3e6b228