Dec 07 16:39:12.052 INFO testing fldtools-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 16:39:12.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:39:12.444 INFO [stdout] b5d6189b05a179853068d0053ec08b04f71c6890553b8f388bbd248a9082d8a5
Dec 07 16:39:12.444 INFO running `"docker" "start" "-a" "b5d6189b05a179853068d0053ec08b04f71c6890553b8f388bbd248a9082d8a5"`
Dec 07 16:39:13.872 INFO [stderr] usermod: no changes
Dec 07 16:39:13.960 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 16:39:14.036 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Dec 07 16:39:17.468 INFO [stderr] warning: variable does not need to be mutable
Dec 07 16:39:17.468 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Dec 07 16:39:17.468 INFO [stderr]    |
Dec 07 16:39:17.468 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Dec 07 16:39:17.468 INFO [stderr]    |                ----^^^^^^
Dec 07 16:39:17.468 INFO [stderr]    |                |
Dec 07 16:39:17.468 INFO [stderr]    |                help: remove this `mut`
Dec 07 16:39:17.468 INFO [stderr]    |
Dec 07 16:39:17.468 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 16:39:17.468 INFO [stderr] 
Dec 07 16:39:19.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Dec 07 16:39:19.076 INFO [stderr] su: No module specific data is present
Dec 07 16:39:19.614 INFO running `"docker" "inspect" "b5d6189b05a179853068d0053ec08b04f71c6890553b8f388bbd248a9082d8a5"`
Dec 07 16:39:19.864 INFO running `"docker" "rm" "-f" "b5d6189b05a179853068d0053ec08b04f71c6890553b8f388bbd248a9082d8a5"`
Dec 07 16:39:20.032 INFO [stdout] b5d6189b05a179853068d0053ec08b04f71c6890553b8f388bbd248a9082d8a5
Dec 07 16:39:20.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:39:20.440 INFO [stdout] c4b774bee5513487b28fca172cd7d9a02c29d293391d47e8a6c0779cad4455ab
Dec 07 16:39:20.442 INFO running `"docker" "start" "-a" "c4b774bee5513487b28fca172cd7d9a02c29d293391d47e8a6c0779cad4455ab"`
Dec 07 16:39:21.689 INFO [stderr] usermod: no changes
Dec 07 16:39:21.756 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 16:39:21.848 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Dec 07 16:39:24.728 INFO [stderr] warning: variable does not need to be mutable
Dec 07 16:39:24.728 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Dec 07 16:39:24.728 INFO [stderr]    |
Dec 07 16:39:24.728 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Dec 07 16:39:24.728 INFO [stderr]    |                ----^^^^^^
Dec 07 16:39:24.728 INFO [stderr]    |                |
Dec 07 16:39:24.728 INFO [stderr]    |                help: remove this `mut`
Dec 07 16:39:24.728 INFO [stderr]    |
Dec 07 16:39:24.728 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 16:39:24.728 INFO [stderr] 
Dec 07 16:39:25.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Dec 07 16:39:25.090 INFO [stderr] su: No module specific data is present
Dec 07 16:39:25.490 INFO running `"docker" "inspect" "c4b774bee5513487b28fca172cd7d9a02c29d293391d47e8a6c0779cad4455ab"`
Dec 07 16:39:25.692 INFO running `"docker" "rm" "-f" "c4b774bee5513487b28fca172cd7d9a02c29d293391d47e8a6c0779cad4455ab"`
Dec 07 16:39:25.955 INFO [stdout] c4b774bee5513487b28fca172cd7d9a02c29d293391d47e8a6c0779cad4455ab
Dec 07 16:39:25.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:39:26.223 INFO [stdout] 1c9816097c4b949e76a8e993b1f9aecda0f2e01ae51ac40494608d4f944bd527
Dec 07 16:39:26.226 INFO running `"docker" "start" "-a" "1c9816097c4b949e76a8e993b1f9aecda0f2e01ae51ac40494608d4f944bd527"`
Dec 07 16:39:26.821 INFO [stderr] usermod: no changes
Dec 07 16:39:26.877 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 16:39:26.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 16:39:26.880 INFO [stdout] 
Dec 07 16:39:26.880 INFO [stdout] running 0 tests
Dec 07 16:39:26.880 INFO [stdout] 
Dec 07 16:39:26.880 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:39:26.880 INFO [stdout] 
Dec 07 16:39:26.880 INFO [stderr]      Running /target/debug/deps/fldtools-6a34b949e6700196
Dec 07 16:39:26.880 INFO [stderr]      Running /target/debug/deps/fldpack-7e432e3dcf5dc373
Dec 07 16:39:26.884 INFO [stderr]      Running /target/debug/deps/fldunpack-d40d79a254a5c872
Dec 07 16:39:26.884 INFO [stderr]    Doc-tests fldtools
Dec 07 16:39:26.884 INFO [stdout] 
Dec 07 16:39:26.884 INFO [stdout] running 0 tests
Dec 07 16:39:26.884 INFO [stdout] 
Dec 07 16:39:26.884 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:39:26.884 INFO [stdout] 
Dec 07 16:39:26.931 INFO [stdout] 
Dec 07 16:39:26.931 INFO [stdout] running 0 tests
Dec 07 16:39:26.931 INFO [stdout] 
Dec 07 16:39:26.931 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:39:26.931 INFO [stdout] 
Dec 07 16:39:27.916 INFO [stdout] 
Dec 07 16:39:27.916 INFO [stdout] running 0 tests
Dec 07 16:39:27.916 INFO [stdout] 
Dec 07 16:39:27.916 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:39:27.916 INFO [stdout] 
Dec 07 16:39:27.929 INFO [stderr] su: No module specific data is present
Dec 07 16:39:28.421 INFO running `"docker" "inspect" "1c9816097c4b949e76a8e993b1f9aecda0f2e01ae51ac40494608d4f944bd527"`
Dec 07 16:39:28.566 INFO running `"docker" "rm" "-f" "1c9816097c4b949e76a8e993b1f9aecda0f2e01ae51ac40494608d4f944bd527"`
Dec 07 16:39:28.739 INFO [stdout] 1c9816097c4b949e76a8e993b1f9aecda0f2e01ae51ac40494608d4f944bd527