Dec 14 13:02:27.575 INFO testing zbuf-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:02:27.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 13:02:27.792 INFO [stdout] dc6fcaba35458f7e797c160c98f194f9d614f69686a8b41cb22547e0f7087eb1
Dec 14 13:02:27.862 INFO running `"docker" "start" "-a" "dc6fcaba35458f7e797c160c98f194f9d614f69686a8b41cb22547e0f7087eb1"`
Dec 14 13:02:28.296 INFO [stderr] usermod: no changes
Dec 14 13:02:28.351 INFO [stderr]    Compiling zbuf v0.1.2 (/source)
Dec 14 13:02:29.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 14 13:02:29.583 INFO [stderr] su: No module specific data is present
Dec 14 13:02:29.939 INFO running `"docker" "inspect" "dc6fcaba35458f7e797c160c98f194f9d614f69686a8b41cb22547e0f7087eb1"`
Dec 14 13:02:30.224 INFO running `"docker" "rm" "-f" "dc6fcaba35458f7e797c160c98f194f9d614f69686a8b41cb22547e0f7087eb1"`
Dec 14 13:02:30.472 INFO [stdout] dc6fcaba35458f7e797c160c98f194f9d614f69686a8b41cb22547e0f7087eb1
Dec 14 13:02:30.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 13:02:30.815 INFO [stdout] c0c79b07cfeedcd014e371b259f4bbdd65c47f3cd2b20667fbf072fa0539f87f
Dec 14 13:02:30.820 INFO running `"docker" "start" "-a" "c0c79b07cfeedcd014e371b259f4bbdd65c47f3cd2b20667fbf072fa0539f87f"`
Dec 14 13:02:31.824 INFO [stderr] usermod: no changes
Dec 14 13:02:31.915 INFO [stderr]    Compiling zbuf v0.1.2 (/source)
Dec 14 13:02:32.724 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 13:02:32.724 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:32.724 INFO [stderr]     |
Dec 14 13:02:32.724 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:32.724 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:32.724 INFO [stderr] ...
Dec 14 13:02:32.724 INFO [stderr] 230 |     common_tests!(BytesBuf);
Dec 14 13:02:32.724 INFO [stderr]     |     ------------------------ in this macro invocation
Dec 14 13:02:32.724 INFO [stderr]     |
Dec 14 13:02:32.724 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 13:02:32.724 INFO [stderr] 
Dec 14 13:02:32.724 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 13:02:32.724 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:32.724 INFO [stderr]     |
Dec 14 13:02:32.724 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:32.724 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:32.724 INFO [stderr] ...
Dec 14 13:02:32.724 INFO [stderr] 292 |     common_tests!(StrBuf);
Dec 14 13:02:32.724 INFO [stderr]     |     ---------------------- in this macro invocation
Dec 14 13:02:32.724 INFO [stderr] 
Dec 14 13:02:33.111 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 13:02:33.111 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:33.111 INFO [stderr]     |
Dec 14 13:02:33.111 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:33.111 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:33.111 INFO [stderr] ...
Dec 14 13:02:33.111 INFO [stderr] 230 |     common_tests!(BytesBuf);
Dec 14 13:02:33.111 INFO [stderr]     |     ------------------------ in this macro invocation
Dec 14 13:02:33.111 INFO [stderr]     |
Dec 14 13:02:33.111 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 13:02:33.111 INFO [stderr] 
Dec 14 13:02:33.115 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 13:02:33.115 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:33.115 INFO [stderr]     |
Dec 14 13:02:33.115 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:33.115 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:33.115 INFO [stderr] ...
Dec 14 13:02:33.115 INFO [stderr] 292 |     common_tests!(StrBuf);
Dec 14 13:02:33.115 INFO [stderr]     |     ---------------------- in this macro invocation
Dec 14 13:02:33.115 INFO [stderr] 
Dec 14 13:02:34.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Dec 14 13:02:34.979 INFO [stderr] su: No module specific data is present
Dec 14 13:02:35.732 INFO running `"docker" "inspect" "c0c79b07cfeedcd014e371b259f4bbdd65c47f3cd2b20667fbf072fa0539f87f"`
Dec 14 13:02:36.028 INFO running `"docker" "rm" "-f" "c0c79b07cfeedcd014e371b259f4bbdd65c47f3cd2b20667fbf072fa0539f87f"`
Dec 14 13:02:36.362 INFO [stdout] c0c79b07cfeedcd014e371b259f4bbdd65c47f3cd2b20667fbf072fa0539f87f
Dec 14 13:02:36.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 13:02:36.696 INFO [stdout] 754c0e5f0470820434fd2dc7811e121e594a7fe501cbc53dea484cbf6e2a6da1
Dec 14 13:02:36.700 INFO running `"docker" "start" "-a" "754c0e5f0470820434fd2dc7811e121e594a7fe501cbc53dea484cbf6e2a6da1"`
Dec 14 13:02:37.820 INFO [stderr] usermod: no changes
Dec 14 13:02:37.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 13:02:37.875 INFO [stderr]      Running /target/debug/deps/print_cfg-1d770a9c7b8d600d
Dec 14 13:02:37.877 INFO [stderr]      Running /target/debug/deps/tests-02500b63b2d1da9b
Dec 14 13:02:37.877 INFO [stdout] Little-endian
Dec 14 13:02:37.877 INFO [stdout] 64-bit
Dec 14 13:02:37.883 INFO [stdout] 
Dec 14 13:02:37.883 INFO [stdout] running 57 tests
Dec 14 13:02:37.883 INFO [stdout] test bytes_buf::new ... ok
Dec 14 13:02:37.883 INFO [stdout] test bytes_buf::deref_mut_make_ascii_lowercase ... ok
Dec 14 13:02:37.883 INFO [stdout] test bytes_buf::len ... ok
Dec 14 13:02:37.883 INFO [stdout] test bytes_buf::debug ... ok
Dec 14 13:02:37.883 INFO [stdout] test bytes_buf::deref_mut ... ok
Dec 14 13:02:37.883 INFO [stdout] test bytes_buf::pop_back ... ok
Dec 14 13:02:37.886 INFO [stdout] test bytes_buf::clear ... ok
Dec 14 13:02:37.891 INFO [stdout] test bytes_buf::pop_front ... ok
Dec 14 13:02:37.891 INFO [stdout] test bytes_buf::read_into_unititialized_tail_from ... ok
Dec 14 13:02:37.891 INFO [stdout] test bytes_buf::push_buf ... ok
Dec 14 13:02:37.891 INFO [stdout] test bytes_buf::push_slice ... ok
Dec 14 13:02:37.891 INFO [stdout] test bytes_buf::split_off ... ok
Dec 14 13:02:37.891 INFO [stdout] test bytes_buf::reserve ... ok
Dec 14 13:02:37.907 INFO [stdout] test bytes_buf::truncate ... ok
Dec 14 13:02:37.907 INFO [stdout] test bytes_buf::with_capacity ... ok
Dec 14 13:02:37.963 INFO [stdout] test bytes_buf::pop_back_out_of_bounds_inline ... ok
Dec 14 13:02:37.963 INFO [stdout] test bytes_buf::pop_front_out_of_bounds ... ok
Dec 14 13:02:37.963 INFO [stdout] test bytes_buf::pop_back_out_of_bounds ... ok
Dec 14 13:02:37.963 INFO [stdout] test bytes_buf::write_to_uninitialized_tail ... ok
Dec 14 13:02:37.987 INFO [stdout] test bytes_buf::write_to_zeroed_tail ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::clear ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::debug ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::deref_mut_make_ascii_lowercase ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::from_utf8 ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::from_utf8_lossy ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::len ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::new ... ok
Dec 14 13:02:37.987 INFO [stdout] test str_buf::pop_back ... ok
Dec 14 13:02:38.020 INFO [stdout] test bytes_buf::pop_front_out_of_bounds_inline ... ok
Dec 14 13:02:38.020 INFO [stdout] test bytes_buf::split_off_out_of_bounds ... ok
Dec 14 13:02:38.020 INFO [stdout] test bytes_buf::split_off_out_of_bounds_inline ... ok
Dec 14 13:02:38.020 INFO [stdout] test bytes_buf::reserve_overflow ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::pop_front_out_of_bounds ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::pop_front ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::pop_front_out_of_bounds_inline ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::push_str ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::reserve ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::reserve_overflow ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::split_off ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::split_off_out_of_bounds ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::split_off_out_of_bounds_inline ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::truncate ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::with_capacity ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::with_capacity_overflow ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::write_to_uninitialized_tail ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::write_to_uninitialized_tail_out_of_bounds ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::write_to_zeroed_tail ... ok
Dec 14 13:02:38.020 INFO [stdout] test str_buf::write_to_zeroed_tail_out_of_bounds ... ok
Dec 14 13:02:38.020 INFO [stdout] test utf8_decoder::lossy ... ok
Dec 14 13:02:38.020 INFO [stdout] test utf8_decoder::strict ... ok
Dec 14 13:02:38.031 INFO [stdout] test str_buf::push_char ... ok
Dec 14 13:02:38.031 INFO [stdout] test str_buf::push_buf ... ok
Dec 14 13:02:38.031 INFO [stdout] test str_buf::pop_back_out_of_bounds_inline ... ok
Dec 14 13:02:38.031 INFO [stdout] test bytes_buf::with_capacity_overflow ... ok
Dec 14 13:02:38.031 INFO [stdout] test bytes_buf::write_to_uninitialized_tail_out_of_bounds ... ok
Dec 14 13:02:38.031 INFO [stdout] test bytes_buf::write_to_zeroed_tail_out_of_bounds ... ok
Dec 14 13:02:38.031 INFO [stdout] test str_buf::pop_back_out_of_bounds ... ok
Dec 14 13:02:38.031 INFO [stdout] 
Dec 14 13:02:38.031 INFO [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:02:38.031 INFO [stdout] 
Dec 14 13:02:38.039 INFO [stderr]    Doc-tests zbuf
Dec 14 13:02:38.891 INFO [stdout] 
Dec 14 13:02:38.891 INFO [stdout] running 38 tests
Dec 14 13:02:44.659 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::push_slice (line 544) ... ok
Dec 14 13:02:44.702 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::clear (line 327) ... ok
Dec 14 13:02:45.341 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::push_buf (line 566) ... ok
Dec 14 13:02:45.341 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::capacity (line 210) ... ok
Dec 14 13:02:45.483 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::len (line 144) ... ok
Dec 14 13:02:45.543 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::is_empty (line 160) ... ok
Dec 14 13:02:45.818 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::pop_back (line 274) ... ok
Dec 14 13:02:46.807 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::pop_front (line 242) ... ok
Dec 14 13:02:50.200 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::write_to_uninitialized_tail (line 423) ... ok
Dec 14 13:02:50.493 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::read_into_unititialized_tail_from (line 505) ... ok
Dec 14 13:02:50.878 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::reserve (line 380) ... ok
Dec 14 13:02:51.212 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::truncate (line 346) ... ok
Dec 14 13:02:51.479 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::split_off (line 299) ... ok
Dec 14 13:02:52.245 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::with_capacity (line 118) ... ok
Dec 14 13:02:52.723 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::write_to_zeroed_tail (line 465) ... ok
Dec 14 13:02:53.671 INFO [stdout] test strbuf.rs - strbuf::StrBuf::as_bytes_buf (line 180) ... ok
Dec 14 13:02:55.399 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8 (line 54) ... ok
Dec 14 13:02:57.543 INFO [stdout] test strbuf.rs - strbuf::StrBuf::capacity (line 226) ... ok
Dec 14 13:02:57.735 INFO [stdout] test strbuf.rs - strbuf::StrBuf::clear (line 309) ... ok
Dec 14 13:02:58.003 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_iter_lossy (line 155) ... ok
Dec 14 13:02:58.247 INFO [stdout] test strbuf.rs - strbuf::StrBuf::is_empty (line 211) ... ok
Dec 14 13:02:58.267 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_iter (line 125) ... ok
Dec 14 13:02:58.467 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_lossy (line 105) ... ok
Dec 14 13:03:00.227 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_unchecked (line 81) ... ok
Dec 14 13:03:00.831 INFO [stdout] test strbuf.rs - strbuf::StrBuf::len (line 198) ... ok
Dec 14 13:03:01.779 INFO [stdout] test strbuf.rs - strbuf::StrBuf::reserve (line 354) ... ok
Dec 14 13:03:02.330 INFO [stdout] test strbuf.rs - strbuf::StrBuf::push_buf (line 516) ... ok
Dec 14 13:03:02.908 INFO [stdout] test strbuf.rs - strbuf::StrBuf::pop_front (line 245) ... ok
Dec 14 13:03:03.628 INFO [stdout] test strbuf.rs - strbuf::StrBuf::pop_back (line 266) ... ok
Dec 14 13:03:03.999 INFO [stdout] test strbuf.rs - strbuf::StrBuf::push_str (line 479) ... ok
Dec 14 13:03:04.093 INFO [stdout] test strbuf.rs - strbuf::StrBuf::push_char (line 497) ... ok
Dec 14 13:03:05.743 INFO [stdout] test strbuf.rs - strbuf::StrBuf::split_off (line 291) ... ok
Dec 14 13:03:07.071 INFO [stdout] test strbuf.rs - strbuf::StrBuf::write_to_uninitialized_tail (line 390) ... ok
Dec 14 13:03:07.515 INFO [stdout] test strbuf.rs - strbuf::StrBuf::truncate (line 332) ... ok
Dec 14 13:03:07.741 INFO [stdout] test strbuf.rs - strbuf::StrBuf::with_capacity (line 33) ... ok
Dec 14 13:03:07.822 INFO [stdout] test utf8_decoder.rs - utf8_decoder::LossyUtf8Decoder (line 34) ... ok
Dec 14 13:03:08.435 INFO [stdout] test utf8_decoder.rs - utf8_decoder::StrictUtf8Decoder (line 121) ... ok
Dec 14 13:03:08.479 INFO [stdout] test strbuf.rs - strbuf::StrBuf::write_to_zeroed_tail (line 439) ... ok
Dec 14 13:03:08.479 INFO [stdout] 
Dec 14 13:03:08.479 INFO [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:03:08.479 INFO [stdout] 
Dec 14 13:03:08.511 INFO [stderr] su: No module specific data is present
Dec 14 13:03:09.750 INFO running `"docker" "inspect" "754c0e5f0470820434fd2dc7811e121e594a7fe501cbc53dea484cbf6e2a6da1"`
Dec 14 13:03:10.095 INFO running `"docker" "rm" "-f" "754c0e5f0470820434fd2dc7811e121e594a7fe501cbc53dea484cbf6e2a6da1"`
Dec 14 13:03:10.467 INFO [stdout] 754c0e5f0470820434fd2dc7811e121e594a7fe501cbc53dea484cbf6e2a6da1