Dec 07 17:03:21.886 INFO testing fat-0.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:03:21.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:03:22.186 INFO [stdout] f4c4a6096c990e99e856368c6c85bbbbd829fe5ac7dc2efdffdd0f70b07c01c1
Dec 07 17:03:22.194 INFO running `"docker" "start" "-a" "f4c4a6096c990e99e856368c6c85bbbbd829fe5ac7dc2efdffdd0f70b07c01c1"`
Dec 07 17:03:22.630 INFO [stderr] usermod: no changes
Dec 07 17:03:22.665 INFO [stderr]    Compiling fat v0.0.2 (/source)
Dec 07 17:03:23.226 INFO [stderr] warning: function is never used: `fetch_unicode_string`
Dec 07 17:03:23.226 INFO [stderr]   --> src/util.rs:83:1
Dec 07 17:03:23.226 INFO [stderr]    |
Dec 07 17:03:23.226 INFO [stderr] 83 | / pub(crate) fn fetch_unicode_string(
Dec 07 17:03:23.226 INFO [stderr] 84 | |     content: &[u8],
Dec 07 17:03:23.226 INFO [stderr] 85 | |     offset: usize,
Dec 07 17:03:23.226 INFO [stderr] 86 | |     max_length: usize,
Dec 07 17:03:23.226 INFO [stderr] ...  |
Dec 07 17:03:23.226 INFO [stderr] 97 | |     s
Dec 07 17:03:23.226 INFO [stderr] 98 | | }
Dec 07 17:03:23.226 INFO [stderr]    | |_^
Dec 07 17:03:23.226 INFO [stderr]    |
Dec 07 17:03:23.226 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 17:03:23.226 INFO [stderr] 
Dec 07 17:03:23.226 INFO [stderr] warning: constant item is never used: `BRS`
Dec 07 17:03:23.226 INFO [stderr]  --> src/constants.rs:1:1
Dec 07 17:03:23.226 INFO [stderr]   |
Dec 07 17:03:23.226 INFO [stderr] 1 | pub(crate) const BRS: [u8; 2] = [0x55, 0xAA];
Dec 07 17:03:23.226 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:03:23.226 INFO [stderr] 
Dec 07 17:03:23.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 07 17:03:23.372 INFO [stderr] su: No module specific data is present
Dec 07 17:03:23.760 INFO running `"docker" "inspect" "f4c4a6096c990e99e856368c6c85bbbbd829fe5ac7dc2efdffdd0f70b07c01c1"`
Dec 07 17:03:24.002 INFO running `"docker" "rm" "-f" "f4c4a6096c990e99e856368c6c85bbbbd829fe5ac7dc2efdffdd0f70b07c01c1"`
Dec 07 17:03:24.283 INFO [stdout] f4c4a6096c990e99e856368c6c85bbbbd829fe5ac7dc2efdffdd0f70b07c01c1
Dec 07 17:03:24.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:03:24.646 INFO [stdout] 11cef36487b79bf9dbd57240baeba111204afd57a71e84ad89b7e7edbc7aaaec
Dec 07 17:03:24.652 INFO running `"docker" "start" "-a" "11cef36487b79bf9dbd57240baeba111204afd57a71e84ad89b7e7edbc7aaaec"`
Dec 07 17:03:25.924 INFO [stderr] usermod: no changes
Dec 07 17:03:25.984 INFO [stderr]    Compiling fat v0.0.2 (/source)
Dec 07 17:03:26.844 INFO [stderr] warning: function is never used: `fetch_unicode_string`
Dec 07 17:03:26.844 INFO [stderr]   --> src/util.rs:83:1
Dec 07 17:03:26.844 INFO [stderr]    |
Dec 07 17:03:26.844 INFO [stderr] 83 | / pub(crate) fn fetch_unicode_string(
Dec 07 17:03:26.844 INFO [stderr] 84 | |     content: &[u8],
Dec 07 17:03:26.844 INFO [stderr] 85 | |     offset: usize,
Dec 07 17:03:26.844 INFO [stderr] 86 | |     max_length: usize,
Dec 07 17:03:26.844 INFO [stderr] ...  |
Dec 07 17:03:26.844 INFO [stderr] 97 | |     s
Dec 07 17:03:26.844 INFO [stderr] 98 | | }
Dec 07 17:03:26.844 INFO [stderr]    | |_^
Dec 07 17:03:26.844 INFO [stderr]    |
Dec 07 17:03:26.844 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 17:03:26.844 INFO [stderr] 
Dec 07 17:03:26.844 INFO [stderr] warning: constant item is never used: `BRS`
Dec 07 17:03:26.844 INFO [stderr]  --> src/constants.rs:1:1
Dec 07 17:03:26.844 INFO [stderr]   |
Dec 07 17:03:26.844 INFO [stderr] 1 | pub(crate) const BRS: [u8; 2] = [0x55, 0xAA];
Dec 07 17:03:26.844 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:03:26.844 INFO [stderr] 
Dec 07 17:03:27.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 07 17:03:27.360 INFO [stderr] su: No module specific data is present
Dec 07 17:03:28.163 INFO running `"docker" "inspect" "11cef36487b79bf9dbd57240baeba111204afd57a71e84ad89b7e7edbc7aaaec"`
Dec 07 17:03:28.460 INFO running `"docker" "rm" "-f" "11cef36487b79bf9dbd57240baeba111204afd57a71e84ad89b7e7edbc7aaaec"`
Dec 07 17:03:28.852 INFO [stdout] 11cef36487b79bf9dbd57240baeba111204afd57a71e84ad89b7e7edbc7aaaec