Dec 14 13:02:27.510 INFO testing zbuf-0.1.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 13:02:27.510 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 14 13:02:27.685 INFO [stdout] 72c9f8f0ead963d4216f7ccd8519037d622e4820acf4377853a9ffe42669dc4e
Dec 14 13:02:27.687 INFO running `"docker" "start" "-a" "72c9f8f0ead963d4216f7ccd8519037d622e4820acf4377853a9ffe42669dc4e"`
Dec 14 13:02:28.171 INFO [stderr] usermod: no changes
Dec 14 13:02:28.171 INFO [stderr]    Compiling zbuf v0.1.2 (/source)
Dec 14 13:02:29.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 14 13:02:29.295 INFO [stderr] su: No module specific data is present
Dec 14 13:02:29.748 INFO running `"docker" "inspect" "72c9f8f0ead963d4216f7ccd8519037d622e4820acf4377853a9ffe42669dc4e"`
Dec 14 13:02:29.980 INFO running `"docker" "rm" "-f" "72c9f8f0ead963d4216f7ccd8519037d622e4820acf4377853a9ffe42669dc4e"`
Dec 14 13:02:30.162 INFO [stdout] 72c9f8f0ead963d4216f7ccd8519037d622e4820acf4377853a9ffe42669dc4e
Dec 14 13:02:30.164 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 14 13:02:30.476 INFO [stdout] 6dc407573761df6b777a74300b0d3615247ae8b5088dd8802b6ceef66a06eb7c
Dec 14 13:02:30.487 INFO running `"docker" "start" "-a" "6dc407573761df6b777a74300b0d3615247ae8b5088dd8802b6ceef66a06eb7c"`
Dec 14 13:02:31.109 INFO [stderr] usermod: no changes
Dec 14 13:02:31.151 INFO [stderr]    Compiling zbuf v0.1.2 (/source)
Dec 14 13:02:32.075 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 13:02:32.075 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:32.075 INFO [stderr]     |
Dec 14 13:02:32.075 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:32.075 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:32.075 INFO [stderr] ...
Dec 14 13:02:32.075 INFO [stderr] 230 |     common_tests!(BytesBuf);
Dec 14 13:02:32.075 INFO [stderr]     |     ------------------------ in this macro invocation
Dec 14 13:02:32.075 INFO [stderr]     |
Dec 14 13:02:32.075 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 13:02:32.075 INFO [stderr] 
Dec 14 13:02:32.075 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 13:02:32.075 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:32.075 INFO [stderr]     |
Dec 14 13:02:32.075 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:32.075 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:32.075 INFO [stderr] ...
Dec 14 13:02:32.075 INFO [stderr] 292 |     common_tests!(StrBuf);
Dec 14 13:02:32.075 INFO [stderr]     |     ---------------------- in this macro invocation
Dec 14 13:02:32.075 INFO [stderr] 
Dec 14 13:02:32.407 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 13:02:32.407 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:32.407 INFO [stderr]     |
Dec 14 13:02:32.407 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:32.407 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:32.407 INFO [stderr] ...
Dec 14 13:02:32.407 INFO [stderr] 230 |     common_tests!(BytesBuf);
Dec 14 13:02:32.407 INFO [stderr]     |     ------------------------ in this macro invocation
Dec 14 13:02:32.407 INFO [stderr]     |
Dec 14 13:02:32.407 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 13:02:32.407 INFO [stderr] 
Dec 14 13:02:32.407 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 13:02:32.407 INFO [stderr]    --> tests.rs:11:9
Dec 14 13:02:32.407 INFO [stderr]     |
Dec 14 13:02:32.407 INFO [stderr] 11  |     use std::ascii::AsciiExt;
Dec 14 13:02:32.407 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 13:02:32.407 INFO [stderr] ...
Dec 14 13:02:32.407 INFO [stderr] 292 |     common_tests!(StrBuf);
Dec 14 13:02:32.407 INFO [stderr]     |     ---------------------- in this macro invocation
Dec 14 13:02:32.407 INFO [stderr] 
Dec 14 13:02:34.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Dec 14 13:02:34.283 INFO [stderr] su: No module specific data is present
Dec 14 13:02:35.471 INFO running `"docker" "inspect" "6dc407573761df6b777a74300b0d3615247ae8b5088dd8802b6ceef66a06eb7c"`
Dec 14 13:02:35.777 INFO running `"docker" "rm" "-f" "6dc407573761df6b777a74300b0d3615247ae8b5088dd8802b6ceef66a06eb7c"`
Dec 14 13:02:36.083 INFO [stdout] 6dc407573761df6b777a74300b0d3615247ae8b5088dd8802b6ceef66a06eb7c
Dec 14 13:02:36.089 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 14 13:02:36.575 INFO [stdout] e43a1db96ebf60cbb1287916fb9695ab7dda378cc56a1741b5ecaf3194e6b0b5
Dec 14 13:02:36.577 INFO running `"docker" "start" "-a" "e43a1db96ebf60cbb1287916fb9695ab7dda378cc56a1741b5ecaf3194e6b0b5"`
Dec 14 13:02:37.579 INFO [stderr] usermod: no changes
Dec 14 13:02:37.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 13:02:37.627 INFO [stderr]      Running /target/debug/deps/print_cfg-b00d544d5062dfac
Dec 14 13:02:37.635 INFO [stderr]      Running /target/debug/deps/tests-2f23f54554cdd117
Dec 14 13:02:37.635 INFO [stdout] Little-endian
Dec 14 13:02:37.635 INFO [stdout] 64-bit
Dec 14 13:02:37.635 INFO [stdout] 
Dec 14 13:02:37.635 INFO [stdout] running 57 tests
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::deref_mut_make_ascii_lowercase ... ok
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::debug ... ok
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::len ... ok
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::clear ... ok
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::deref_mut ... ok
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::new ... ok
Dec 14 13:02:37.639 INFO [stdout] test bytes_buf::pop_back ... ok
Dec 14 13:02:37.643 INFO [stdout] test bytes_buf::push_slice ... ok
Dec 14 13:02:37.643 INFO [stdout] test bytes_buf::read_into_unititialized_tail_from ... ok
Dec 14 13:02:37.643 INFO [stdout] test bytes_buf::push_buf ... ok
Dec 14 13:02:37.643 INFO [stdout] test bytes_buf::pop_front ... ok
Dec 14 13:02:37.663 INFO [stdout] test bytes_buf::split_off ... ok
Dec 14 13:02:37.667 INFO [stdout] test bytes_buf::reserve ... ok
Dec 14 13:02:37.687 INFO [stdout] test bytes_buf::truncate ... ok
Dec 14 13:02:37.695 INFO [stdout] test bytes_buf::with_capacity ... ok
Dec 14 13:02:37.715 INFO [stdout] test bytes_buf::pop_front_out_of_bounds ... ok
Dec 14 13:02:37.715 INFO [stdout] test bytes_buf::pop_back_out_of_bounds_inline ... ok
Dec 14 13:02:37.720 INFO [stdout] test bytes_buf::write_to_uninitialized_tail ... ok
Dec 14 13:02:37.722 INFO [stdout] test bytes_buf::write_to_zeroed_tail ... ok
Dec 14 13:02:37.739 INFO [stdout] test bytes_buf::pop_front_out_of_bounds_inline ... ok
Dec 14 13:02:37.739 INFO [stdout] test bytes_buf::pop_back_out_of_bounds ... ok
Dec 14 13:02:37.739 INFO [stdout] test bytes_buf::reserve_overflow ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::deref_mut_make_ascii_lowercase ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::from_utf8 ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::debug ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::from_utf8_lossy ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::len ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::new ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::pop_back ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::pop_back_out_of_bounds ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::pop_back_out_of_bounds_inline ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::pop_front ... ok
Dec 14 13:02:37.739 INFO [stdout] test bytes_buf::split_off_out_of_bounds_inline ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::pop_front_out_of_bounds ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::push_char ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::clear ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::push_str ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::push_buf ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::split_off ... ok
Dec 14 13:02:37.739 INFO [stdout] test str_buf::reserve ... ok
Dec 14 13:02:37.739 INFO [stdout] test bytes_buf::with_capacity_overflow ... ok
Dec 14 13:02:37.743 INFO [stdout] test bytes_buf::write_to_uninitialized_tail_out_of_bounds ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::split_off_out_of_bounds_inline ... ok
Dec 14 13:02:37.743 INFO [stdout] test bytes_buf::write_to_zeroed_tail_out_of_bounds ... ok
Dec 14 13:02:37.743 INFO [stdout] test bytes_buf::split_off_out_of_bounds ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::with_capacity ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::truncate ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::reserve_overflow ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::write_to_uninitialized_tail ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::with_capacity_overflow ... ok
Dec 14 13:02:37.743 INFO [stdout] test utf8_decoder::lossy ... ok
Dec 14 13:02:37.743 INFO [stdout] test utf8_decoder::strict ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::write_to_zeroed_tail ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::pop_front_out_of_bounds_inline ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::write_to_uninitialized_tail_out_of_bounds ... ok
Dec 14 13:02:37.743 INFO [stdout] test str_buf::split_off_out_of_bounds ... ok
Dec 14 13:02:37.751 INFO [stdout] test str_buf::write_to_zeroed_tail_out_of_bounds ... ok
Dec 14 13:02:37.751 INFO [stderr]    Doc-tests zbuf
Dec 14 13:02:37.751 INFO [stdout] 
Dec 14 13:02:37.751 INFO [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:02:37.751 INFO [stdout] 
Dec 14 13:02:38.607 INFO [stdout] 
Dec 14 13:02:38.607 INFO [stdout] running 38 tests
Dec 14 13:02:44.051 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::is_empty (line 160) ... ok
Dec 14 13:02:44.675 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::clear (line 327) ... ok
Dec 14 13:02:45.299 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::pop_front (line 242) ... ok
Dec 14 13:02:45.655 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::capacity (line 210) ... ok
Dec 14 13:02:46.315 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::len (line 144) ... ok
Dec 14 13:02:47.184 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::push_buf (line 566) ... ok
Dec 14 13:02:47.211 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::push_slice (line 544) ... ok
Dec 14 13:02:47.331 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::pop_back (line 274) ... ok
Dec 14 13:02:50.119 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::reserve (line 380) ... ok
Dec 14 13:02:50.440 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::read_into_unititialized_tail_from (line 505) ... ok
Dec 14 13:02:51.082 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::with_capacity (line 118) ... ok
Dec 14 13:02:51.775 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::truncate (line 346) ... ok
Dec 14 13:02:52.151 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::split_off (line 299) ... ok
Dec 14 13:02:54.136 INFO [stdout] test strbuf.rs - strbuf::StrBuf::as_bytes_buf (line 180) ... ok
Dec 14 13:02:54.156 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::write_to_uninitialized_tail (line 423) ... ok
Dec 14 13:02:54.467 INFO [stdout] test bytesbuf.rs - bytesbuf::BytesBuf::write_to_zeroed_tail (line 465) ... ok
Dec 14 13:02:55.987 INFO [stdout] test strbuf.rs - strbuf::StrBuf::capacity (line 226) ... ok
Dec 14 13:02:57.443 INFO [stdout] test strbuf.rs - strbuf::StrBuf::clear (line 309) ... ok
Dec 14 13:02:57.559 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8 (line 54) ... ok
Dec 14 13:02:59.648 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_iter (line 125) ... ok
Dec 14 13:03:00.579 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_iter_lossy (line 155) ... ok
Dec 14 13:03:00.579 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_unchecked (line 81) ... ok
Dec 14 13:03:00.893 INFO [stdout] test strbuf.rs - strbuf::StrBuf::is_empty (line 211) ... ok
Dec 14 13:03:01.143 INFO [stdout] test strbuf.rs - strbuf::StrBuf::from_utf8_lossy (line 105) ... ok
Dec 14 13:03:01.986 INFO [stdout] test strbuf.rs - strbuf::StrBuf::len (line 198) ... ok
Dec 14 13:03:02.715 INFO [stdout] test strbuf.rs - strbuf::StrBuf::pop_front (line 245) ... ok
Dec 14 13:03:03.411 INFO [stdout] test strbuf.rs - strbuf::StrBuf::pop_back (line 266) ... ok
Dec 14 13:03:05.453 INFO [stdout] test strbuf.rs - strbuf::StrBuf::push_buf (line 516) ... ok
Dec 14 13:03:05.959 INFO [stdout] test strbuf.rs - strbuf::StrBuf::reserve (line 354) ... ok
Dec 14 13:03:06.427 INFO [stdout] test strbuf.rs - strbuf::StrBuf::push_char (line 497) ... ok
Dec 14 13:03:06.533 INFO [stdout] test strbuf.rs - strbuf::StrBuf::push_str (line 479) ... ok
Dec 14 13:03:07.095 INFO [stdout] test strbuf.rs - strbuf::StrBuf::split_off (line 291) ... ok
Dec 14 13:03:07.727 INFO [stdout] test strbuf.rs - strbuf::StrBuf::truncate (line 332) ... ok
Dec 14 13:03:08.635 INFO [stdout] test strbuf.rs - strbuf::StrBuf::with_capacity (line 33) ... ok
Dec 14 13:03:09.719 INFO [stdout] test strbuf.rs - strbuf::StrBuf::write_to_zeroed_tail (line 439) ... ok
Dec 14 13:03:09.739 INFO [stdout] test strbuf.rs - strbuf::StrBuf::write_to_uninitialized_tail (line 390) ... ok
Dec 14 13:03:10.164 INFO [stdout] test utf8_decoder.rs - utf8_decoder::LossyUtf8Decoder (line 34) ... ok
Dec 14 13:03:10.231 INFO [stdout] test utf8_decoder.rs - utf8_decoder::StrictUtf8Decoder (line 121) ... ok
Dec 14 13:03:10.231 INFO [stdout] 
Dec 14 13:03:10.231 INFO [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:03:10.231 INFO [stdout] 
Dec 14 13:03:10.263 INFO [stderr] su: No module specific data is present
Dec 14 13:03:11.097 INFO running `"docker" "inspect" "e43a1db96ebf60cbb1287916fb9695ab7dda378cc56a1741b5ecaf3194e6b0b5"`
Dec 14 13:03:11.395 INFO running `"docker" "rm" "-f" "e43a1db96ebf60cbb1287916fb9695ab7dda378cc56a1741b5ecaf3194e6b0b5"`
Dec 14 13:03:11.687 INFO [stdout] e43a1db96ebf60cbb1287916fb9695ab7dda378cc56a1741b5ecaf3194e6b0b5