Dec 15 08:29:19.534 INFO testing huffman-rust-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 08:29:19.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:29:19.803 INFO [stdout] d87123bab6578b7caef3f61a491a17be04be7c767e206b9a0397fc4398352e92
Dec 15 08:29:19.808 INFO running `"docker" "start" "-a" "d87123bab6578b7caef3f61a491a17be04be7c767e206b9a0397fc4398352e92"`
Dec 15 08:29:20.425 INFO [stderr] usermod: no changes
Dec 15 08:29:20.459 INFO [stderr]    Compiling huffman-rust v0.1.1 (/source)
Dec 15 08:29:22.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 15 08:29:22.212 INFO [stderr] su: No module specific data is present
Dec 15 08:29:22.548 INFO running `"docker" "inspect" "d87123bab6578b7caef3f61a491a17be04be7c767e206b9a0397fc4398352e92"`
Dec 15 08:29:22.680 INFO running `"docker" "rm" "-f" "d87123bab6578b7caef3f61a491a17be04be7c767e206b9a0397fc4398352e92"`
Dec 15 08:29:22.833 INFO [stdout] d87123bab6578b7caef3f61a491a17be04be7c767e206b9a0397fc4398352e92
Dec 15 08:29:22.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:29:23.074 INFO [stdout] 6e1bb328693528a664658cbe5ac7ad69f1e31f6ce72b15649de0e6af09d8689e
Dec 15 08:29:23.080 INFO running `"docker" "start" "-a" "6e1bb328693528a664658cbe5ac7ad69f1e31f6ce72b15649de0e6af09d8689e"`
Dec 15 08:29:23.458 INFO [stderr] usermod: no changes
Dec 15 08:29:23.488 INFO [stderr]    Compiling huffman-rust v0.1.1 (/source)
Dec 15 08:29:25.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 15 08:29:25.763 INFO [stderr] su: No module specific data is present
Dec 15 08:29:26.073 INFO running `"docker" "inspect" "6e1bb328693528a664658cbe5ac7ad69f1e31f6ce72b15649de0e6af09d8689e"`
Dec 15 08:29:26.201 INFO running `"docker" "rm" "-f" "6e1bb328693528a664658cbe5ac7ad69f1e31f6ce72b15649de0e6af09d8689e"`
Dec 15 08:29:26.285 INFO [stdout] 6e1bb328693528a664658cbe5ac7ad69f1e31f6ce72b15649de0e6af09d8689e
Dec 15 08:29:26.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:29:26.591 INFO [stdout] 4c4cff92b3661fa63de273a2db3782864b7645a04183f5692047d9a69eae2a3e
Dec 15 08:29:26.594 INFO running `"docker" "start" "-a" "4c4cff92b3661fa63de273a2db3782864b7645a04183f5692047d9a69eae2a3e"`
Dec 15 08:29:27.024 INFO [stderr] usermod: no changes
Dec 15 08:29:27.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 08:29:27.071 INFO [stderr]      Running /target/debug/deps/huffman_rust-0c9f038b435c3035
Dec 15 08:29:27.076 INFO [stdout] 
Dec 15 08:29:27.076 INFO [stdout] running 7 tests
Dec 15 08:29:27.076 INFO [stdout] test bitstream::tests::test_drop_no_panic ... ok
Dec 15 08:29:27.077 INFO [stdout] test bitstream::tests::test_empty_reader ... ok
Dec 15 08:29:27.077 INFO [stdout] test bitstream::tests::test_writer_partial ... ok
Dec 15 08:29:27.077 INFO [stdout] test bitstream::tests::test_reader ... ok
Dec 15 08:29:27.077 INFO [stdout] test tests::it_works ... ok
Dec 15 08:29:27.077 INFO [stdout] test bitstream::tests::test_writer ... ok
Dec 15 08:29:27.077 INFO [stdout] test canonical::tests::test_small_sample_string ... ok
Dec 15 08:29:27.077 INFO [stdout] 
Dec 15 08:29:27.077 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:29:27.077 INFO [stdout] 
Dec 15 08:29:27.077 INFO [stderr]    Doc-tests huffman-rust
Dec 15 08:29:27.949 INFO [stdout] 
Dec 15 08:29:27.949 INFO [stdout] running 0 tests
Dec 15 08:29:27.949 INFO [stdout] 
Dec 15 08:29:27.949 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:29:27.949 INFO [stdout] 
Dec 15 08:29:27.957 INFO [stderr] su: No module specific data is present
Dec 15 08:29:28.307 INFO running `"docker" "inspect" "4c4cff92b3661fa63de273a2db3782864b7645a04183f5692047d9a69eae2a3e"`
Dec 15 08:29:28.547 INFO running `"docker" "rm" "-f" "4c4cff92b3661fa63de273a2db3782864b7645a04183f5692047d9a69eae2a3e"`
Dec 15 08:29:28.714 INFO [stdout] 4c4cff92b3661fa63de273a2db3782864b7645a04183f5692047d9a69eae2a3e