Dec 15 14:43:24.140 INFO testing fldtools-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:43:24.140 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 15 14:43:24.475 INFO [stdout] b5aa0d23fd82ec3a02d6879914fe0732a3826ea2a345c310e1de89ec2c26c99f
Dec 15 14:43:24.481 INFO running `"docker" "start" "-a" "b5aa0d23fd82ec3a02d6879914fe0732a3826ea2a345c310e1de89ec2c26c99f"`
Dec 15 14:43:25.691 INFO [stderr] usermod: no changes
Dec 15 14:43:25.759 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 14:43:25.831 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Dec 15 14:43:30.055 INFO [stderr] warning: variable does not need to be mutable
Dec 15 14:43:30.055 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Dec 15 14:43:30.055 INFO [stderr]    |
Dec 15 14:43:30.055 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Dec 15 14:43:30.055 INFO [stderr]    |                ----^^^^^^
Dec 15 14:43:30.055 INFO [stderr]    |                |
Dec 15 14:43:30.055 INFO [stderr]    |                help: remove this `mut`
Dec 15 14:43:30.055 INFO [stderr]    |
Dec 15 14:43:30.055 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 14:43:30.055 INFO [stderr] 
Dec 15 14:43:31.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
Dec 15 14:43:31.170 INFO [stderr] su: No module specific data is present
Dec 15 14:43:31.505 INFO running `"docker" "inspect" "b5aa0d23fd82ec3a02d6879914fe0732a3826ea2a345c310e1de89ec2c26c99f"`
Dec 15 14:43:31.696 INFO running `"docker" "rm" "-f" "b5aa0d23fd82ec3a02d6879914fe0732a3826ea2a345c310e1de89ec2c26c99f"`
Dec 15 14:43:31.840 INFO [stdout] b5aa0d23fd82ec3a02d6879914fe0732a3826ea2a345c310e1de89ec2c26c99f
Dec 15 14:43:31.844 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 15 14:43:32.398 INFO [stdout] 27ccded9c0620e04522621efcb4055af84f731b9d52cd76dd67ddd93b53d1030
Dec 15 14:43:32.414 INFO running `"docker" "start" "-a" "27ccded9c0620e04522621efcb4055af84f731b9d52cd76dd67ddd93b53d1030"`
Dec 15 14:43:33.214 INFO [stderr] usermod: no changes
Dec 15 14:43:33.260 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 14:43:33.318 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Dec 15 14:43:36.799 INFO [stderr] warning: variable does not need to be mutable
Dec 15 14:43:36.799 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Dec 15 14:43:36.799 INFO [stderr]    |
Dec 15 14:43:36.799 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Dec 15 14:43:36.799 INFO [stderr]    |                ----^^^^^^
Dec 15 14:43:36.799 INFO [stderr]    |                |
Dec 15 14:43:36.799 INFO [stderr]    |                help: remove this `mut`
Dec 15 14:43:36.799 INFO [stderr]    |
Dec 15 14:43:36.799 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 14:43:36.799 INFO [stderr] 
Dec 15 14:43:37.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
Dec 15 14:43:37.395 INFO [stderr] su: No module specific data is present
Dec 15 14:43:37.849 INFO running `"docker" "inspect" "27ccded9c0620e04522621efcb4055af84f731b9d52cd76dd67ddd93b53d1030"`
Dec 15 14:43:38.040 INFO running `"docker" "rm" "-f" "27ccded9c0620e04522621efcb4055af84f731b9d52cd76dd67ddd93b53d1030"`
Dec 15 14:43:38.374 INFO [stdout] 27ccded9c0620e04522621efcb4055af84f731b9d52cd76dd67ddd93b53d1030
Dec 15 14:43:38.387 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 15 14:43:38.765 INFO [stdout] 44700f0aaa5ac13e9f584ef8ccf73818d179d6be7204011ff9df0f250dd0b2b4
Dec 15 14:43:38.775 INFO running `"docker" "start" "-a" "44700f0aaa5ac13e9f584ef8ccf73818d179d6be7204011ff9df0f250dd0b2b4"`
Dec 15 14:43:39.691 INFO [stderr] usermod: no changes
Dec 15 14:43:39.738 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 14:43:39.785 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 14:43:39.785 INFO [stderr]      Running /target/debug/deps/fldtools-ee25ac60a1d5d0a2
Dec 15 14:43:39.792 INFO [stderr]      Running /target/debug/deps/fldpack-0cfc45ac663b4e40
Dec 15 14:43:39.792 INFO [stdout] 
Dec 15 14:43:39.792 INFO [stdout] running 0 tests
Dec 15 14:43:39.792 INFO [stdout] 
Dec 15 14:43:39.792 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:43:39.792 INFO [stdout] 
Dec 15 14:43:39.803 INFO [stdout] 
Dec 15 14:43:39.803 INFO [stderr]      Running /target/debug/deps/fldunpack-efe815fd9c45fe99
Dec 15 14:43:39.803 INFO [stdout] running 0 tests
Dec 15 14:43:39.803 INFO [stdout] 
Dec 15 14:43:39.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:43:39.803 INFO [stdout] 
Dec 15 14:43:39.805 INFO [stdout] 
Dec 15 14:43:39.805 INFO [stdout] running 0 tests
Dec 15 14:43:39.805 INFO [stdout] 
Dec 15 14:43:39.805 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:43:39.805 INFO [stdout] 
Dec 15 14:43:39.808 INFO [stderr]    Doc-tests fldtools
Dec 15 14:43:40.923 INFO [stdout] 
Dec 15 14:43:40.923 INFO [stdout] running 0 tests
Dec 15 14:43:40.923 INFO [stdout] 
Dec 15 14:43:40.923 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:43:40.923 INFO [stdout] 
Dec 15 14:43:40.931 INFO [stderr] su: No module specific data is present
Dec 15 14:43:41.344 INFO running `"docker" "inspect" "44700f0aaa5ac13e9f584ef8ccf73818d179d6be7204011ff9df0f250dd0b2b4"`
Dec 15 14:43:41.491 INFO running `"docker" "rm" "-f" "44700f0aaa5ac13e9f584ef8ccf73818d179d6be7204011ff9df0f250dd0b2b4"`
Dec 15 14:43:41.767 INFO [stdout] 44700f0aaa5ac13e9f584ef8ccf73818d179d6be7204011ff9df0f250dd0b2b4