Dec 15 20:40:18.332 INFO testing buf_redux-0.8.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:40:18.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:40:18.591 INFO [stdout] 6c5e1a7d6108b7c879228c5b420af2b01c650ed88be3edafada6c70f92d473f7
Dec 15 20:40:18.593 INFO running `"docker" "start" "-a" "6c5e1a7d6108b7c879228c5b420af2b01c650ed88be3edafada6c70f92d473f7"`
Dec 15 20:40:19.320 INFO [stderr] usermod: no changes
Dec 15 20:40:19.385 INFO [stderr]    Compiling slice-deque v0.1.16
Dec 15 20:40:21.052 INFO [stderr]    Compiling buf_redux v0.8.1 (/source)
Dec 15 20:40:22.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 15 20:40:22.261 INFO [stderr] su: No module specific data is present
Dec 15 20:40:22.610 INFO running `"docker" "inspect" "6c5e1a7d6108b7c879228c5b420af2b01c650ed88be3edafada6c70f92d473f7"`
Dec 15 20:40:22.702 INFO running `"docker" "rm" "-f" "6c5e1a7d6108b7c879228c5b420af2b01c650ed88be3edafada6c70f92d473f7"`
Dec 15 20:40:22.784 INFO [stdout] 6c5e1a7d6108b7c879228c5b420af2b01c650ed88be3edafada6c70f92d473f7
Dec 15 20:40:22.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:40:22.971 INFO [stdout] 3e1008f521a2e1a608f429349e5ec8af47ee884136beda4a85e8766c187de118
Dec 15 20:40:22.976 INFO running `"docker" "start" "-a" "3e1008f521a2e1a608f429349e5ec8af47ee884136beda4a85e8766c187de118"`
Dec 15 20:40:23.513 INFO [stderr] usermod: no changes
Dec 15 20:40:23.563 INFO [stderr]    Compiling buf_redux v0.8.1 (/source)
Dec 15 20:40:27.677 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Dec 15 20:40:27.677 INFO [stderr] su: No module specific data is present
Dec 15 20:40:28.387 INFO running `"docker" "inspect" "3e1008f521a2e1a608f429349e5ec8af47ee884136beda4a85e8766c187de118"`
Dec 15 20:40:28.712 INFO running `"docker" "rm" "-f" "3e1008f521a2e1a608f429349e5ec8af47ee884136beda4a85e8766c187de118"`
Dec 15 20:40:29.067 INFO [stdout] 3e1008f521a2e1a608f429349e5ec8af47ee884136beda4a85e8766c187de118
Dec 15 20:40:29.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:40:29.492 INFO [stdout] 20d8fd53586fb774ca5ed4ab4346ce7190b1b9f77d193ffd1d001b72126a2529
Dec 15 20:40:29.494 INFO running `"docker" "start" "-a" "20d8fd53586fb774ca5ed4ab4346ce7190b1b9f77d193ffd1d001b72126a2529"`
Dec 15 20:40:31.174 INFO [stderr] usermod: no changes
Dec 15 20:40:31.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 20:40:31.267 INFO [stderr]      Running /target/debug/deps/buf_redux-7178cc196378abdf
Dec 15 20:40:31.275 INFO [stdout] 
Dec 15 20:40:31.275 INFO [stdout] running 29 tests
Dec 15 20:40:31.275 INFO [stdout] test policy::test::test_flush_at_least ... ok
Dec 15 20:40:31.275 INFO [stdout] test policy::test::test_flush_on ... ok
Dec 15 20:40:31.275 INFO [stdout] test policy::test::test_flush_exact ... ok
Dec 15 20:40:31.275 INFO [stdout] test policy::test::test_flush_on_newline ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_buffered_reader_seek_underflow ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_buffered_reader_seek ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_buffered_reader ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_buffer_with_cap ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::issue_8 ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_buffer_new ... ok
Dec 15 20:40:31.275 INFO [stdout] test policy::test::test_min_buffered ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_lines ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_mirror_boundary ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_read_line ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_read_until ... ok
Dec 15 20:40:31.275 INFO [stdout] test ringbuf_tests::test_short_reads ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buf_writer_drops_once ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buffered_reader ... ok
Dec 15 20:40:31.275 INFO [stdout] test buffer::std_buf::read_into_full ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buffered_reader_seek ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buffered_reader_seek_underflow ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buffered_writer ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buffered_writer_inner_flushes ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_buffered_writer_seek ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_line_buffer ... ok
Dec 15 20:40:31.275 INFO [stdout] test std_tests::test_short_reads ... ok
Dec 15 20:40:31.279 INFO [stdout] test std_tests::test_read_until ... ok
Dec 15 20:40:31.279 INFO [stdout] test std_tests::test_read_line ... ok
Dec 15 20:40:31.283 INFO [stdout] test std_tests::test_lines ... ok
Dec 15 20:40:31.283 INFO [stdout] 
Dec 15 20:40:31.283 INFO [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:40:31.283 INFO [stdout] 
Dec 15 20:40:31.287 INFO [stderr]    Doc-tests buf_redux
Dec 15 20:40:32.773 INFO [stdout] 
Dec 15 20:40:32.773 INFO [stdout] running 1 test
Dec 15 20:40:35.304 INFO [stdout] test src/policy.rs - policy::MinBuffered (line 78) ... ok
Dec 15 20:40:35.304 INFO [stdout] 
Dec 15 20:40:35.305 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:40:35.305 INFO [stdout] 
Dec 15 20:40:35.333 INFO [stderr] su: No module specific data is present
Dec 15 20:40:36.353 INFO running `"docker" "inspect" "20d8fd53586fb774ca5ed4ab4346ce7190b1b9f77d193ffd1d001b72126a2529"`
Dec 15 20:40:36.679 INFO running `"docker" "rm" "-f" "20d8fd53586fb774ca5ed4ab4346ce7190b1b9f77d193ffd1d001b72126a2529"`
Dec 15 20:40:36.990 INFO [stdout] 20d8fd53586fb774ca5ed4ab4346ce7190b1b9f77d193ffd1d001b72126a2529