Dec 07 07:24:31.713 INFO testing metaflac-0.1.8 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:24:31.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:24:31.987 INFO [stdout] a793530b91c3f1428a8c6f7497f714e751f4acb4c205a23b7b26ece96f3b0f14
Dec 07 07:24:31.989 INFO running `"docker" "start" "-a" "a793530b91c3f1428a8c6f7497f714e751f4acb4c205a23b7b26ece96f3b0f14"`
Dec 07 07:24:32.700 INFO [stderr] usermod: no changes
Dec 07 07:24:32.784 INFO [stderr]    Compiling metaflac v0.1.8 (/source)
Dec 07 07:24:33.692 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 07 07:24:33.692 INFO [stderr]   --> src/block.rs:11:5
Dec 07 07:24:33.692 INFO [stderr]    |
Dec 07 07:24:33.692 INFO [stderr] 11 | use std::ascii::AsciiExt;
Dec 07 07:24:33.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:33.692 INFO [stderr]    |
Dec 07 07:24:33.692 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 07:24:33.692 INFO [stderr] 
Dec 07 07:24:33.692 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 07 07:24:33.692 INFO [stderr]  --> src/tag.rs:8:5
Dec 07 07:24:33.692 INFO [stderr]   |
Dec 07 07:24:33.692 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 07 07:24:33.692 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:33.692 INFO [stderr] 
Dec 07 07:24:34.000 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 07 07:24:34.000 INFO [stderr]   --> src/block.rs:11:5
Dec 07 07:24:34.000 INFO [stderr]    |
Dec 07 07:24:34.000 INFO [stderr] 11 | use std::ascii::AsciiExt;
Dec 07 07:24:34.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:34.000 INFO [stderr]    |
Dec 07 07:24:34.000 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 07:24:34.000 INFO [stderr] 
Dec 07 07:24:34.000 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 07 07:24:34.000 INFO [stderr]  --> src/tag.rs:8:5
Dec 07 07:24:34.000 INFO [stderr]   |
Dec 07 07:24:34.000 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 07 07:24:34.000 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:34.000 INFO [stderr] 
Dec 07 07:24:35.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Dec 07 07:24:35.245 INFO [stderr] su: No module specific data is present
Dec 07 07:24:35.656 INFO running `"docker" "inspect" "a793530b91c3f1428a8c6f7497f714e751f4acb4c205a23b7b26ece96f3b0f14"`
Dec 07 07:24:35.800 INFO running `"docker" "rm" "-f" "a793530b91c3f1428a8c6f7497f714e751f4acb4c205a23b7b26ece96f3b0f14"`
Dec 07 07:24:36.014 INFO [stdout] a793530b91c3f1428a8c6f7497f714e751f4acb4c205a23b7b26ece96f3b0f14
Dec 07 07:24:36.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:24:36.372 INFO [stdout] 73ab4ef21887b1eea00bc5aff9dbbfb866a1574547b2a2b8d576869c0dd55ea4
Dec 07 07:24:36.372 INFO running `"docker" "start" "-a" "73ab4ef21887b1eea00bc5aff9dbbfb866a1574547b2a2b8d576869c0dd55ea4"`
Dec 07 07:24:37.204 INFO [stderr] usermod: no changes
Dec 07 07:24:37.303 INFO [stderr]    Compiling metaflac v0.1.8 (/source)
Dec 07 07:24:38.193 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 07 07:24:38.193 INFO [stderr]   --> src/block.rs:11:5
Dec 07 07:24:38.193 INFO [stderr]    |
Dec 07 07:24:38.193 INFO [stderr] 11 | use std::ascii::AsciiExt;
Dec 07 07:24:38.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:38.193 INFO [stderr]    |
Dec 07 07:24:38.193 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 07:24:38.193 INFO [stderr] 
Dec 07 07:24:38.193 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 07 07:24:38.193 INFO [stderr]  --> src/tag.rs:8:5
Dec 07 07:24:38.193 INFO [stderr]   |
Dec 07 07:24:38.193 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 07 07:24:38.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:38.193 INFO [stderr] 
Dec 07 07:24:38.600 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 07 07:24:38.600 INFO [stderr]   --> src/block.rs:11:5
Dec 07 07:24:38.600 INFO [stderr]    |
Dec 07 07:24:38.600 INFO [stderr] 11 | use std::ascii::AsciiExt;
Dec 07 07:24:38.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:38.600 INFO [stderr]    |
Dec 07 07:24:38.600 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 07:24:38.600 INFO [stderr] 
Dec 07 07:24:38.600 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 07 07:24:38.600 INFO [stderr]  --> src/tag.rs:8:5
Dec 07 07:24:38.600 INFO [stderr]   |
Dec 07 07:24:38.600 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 07 07:24:38.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 07:24:38.600 INFO [stderr] 
Dec 07 07:24:39.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Dec 07 07:24:40.008 INFO [stderr] su: No module specific data is present
Dec 07 07:24:40.498 INFO running `"docker" "inspect" "73ab4ef21887b1eea00bc5aff9dbbfb866a1574547b2a2b8d576869c0dd55ea4"`
Dec 07 07:24:40.686 INFO running `"docker" "rm" "-f" "73ab4ef21887b1eea00bc5aff9dbbfb866a1574547b2a2b8d576869c0dd55ea4"`
Dec 07 07:24:40.852 INFO [stdout] 73ab4ef21887b1eea00bc5aff9dbbfb866a1574547b2a2b8d576869c0dd55ea4
Dec 07 07:24:40.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:24:41.232 INFO [stdout] c5331e5d027a6c53db7a670db03c6f2bbbf9b23b172fff34a1aaff2e39a2ba3b
Dec 07 07:24:41.235 INFO running `"docker" "start" "-a" "c5331e5d027a6c53db7a670db03c6f2bbbf9b23b172fff34a1aaff2e39a2ba3b"`
Dec 07 07:24:41.952 INFO [stderr] usermod: no changes
Dec 07 07:24:42.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 07:24:42.022 INFO [stderr]      Running /target/debug/deps/metaflac-62d3c2e630b1024d
Dec 07 07:24:42.023 INFO [stdout] 
Dec 07 07:24:42.023 INFO [stdout] running 1 test
Dec 07 07:24:42.025 INFO [stdout] test tag::tests::vorbis_case_sensitivity ... ok
Dec 07 07:24:42.025 INFO [stdout] 
Dec 07 07:24:42.025 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:24:42.025 INFO [stdout] 
Dec 07 07:24:42.027 INFO [stderr]    Doc-tests metaflac
Dec 07 07:24:43.340 INFO [stdout] 
Dec 07 07:24:43.340 INFO [stdout] running 10 tests
Dec 07 07:24:48.882 INFO [stdout] test src/tag.rs - tag::Tag::pictures (line 219) ... ok
Dec 07 07:24:50.582 INFO [stdout] test src/tag.rs - tag::Tag::remove_picture_type (line 271) ... ok
Dec 07 07:24:50.684 INFO [stdout] test src/tag.rs - tag::Tag::add_picture (line 244) ... ok
Dec 07 07:24:50.708 INFO [stdout] test src/tag.rs - tag::Tag::remove_vorbis_pair (line 196) ... ok
Dec 07 07:24:51.013 INFO [stdout] test src/tag.rs - tag::Tag::remove_vorbis (line 174) ... ok
Dec 07 07:24:51.716 INFO [stdout] test src/tag.rs - tag::Tag::remove_blocks (line 54) ... ok
Dec 07 07:24:51.867 INFO [stdout] test src/tag.rs - tag::Tag::get_vorbis (line 134) ... ok
Dec 07 07:24:51.924 INFO [stdout] test src/tag.rs - tag::Tag::set_vorbis (line 154) ... ok
Dec 07 07:24:54.104 INFO [stdout] test src/tag.rs - tag::Tag::vorbis_comments (line 73) ... ok
Dec 07 07:24:54.224 INFO [stdout] test src/tag.rs - tag::Tag::vorbis_comments_mut (line 99) ... ok
Dec 07 07:24:54.224 INFO [stdout] 
Dec 07 07:24:54.224 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:24:54.224 INFO [stdout] 
Dec 07 07:24:54.247 INFO [stderr] su: No module specific data is present
Dec 07 07:24:54.837 INFO running `"docker" "inspect" "c5331e5d027a6c53db7a670db03c6f2bbbf9b23b172fff34a1aaff2e39a2ba3b"`
Dec 07 07:24:55.106 INFO running `"docker" "rm" "-f" "c5331e5d027a6c53db7a670db03c6f2bbbf9b23b172fff34a1aaff2e39a2ba3b"`
Dec 07 07:24:55.364 INFO [stdout] c5331e5d027a6c53db7a670db03c6f2bbbf9b23b172fff34a1aaff2e39a2ba3b