Dec 13 01:49:34.341 INFO testing studio-lucia/fldtools against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 01:49:34.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 01:49:34.978 INFO [stdout] 62bfacf77a7910cfe9ec0dce33ad9625cfcff58ea0b6794df52a6c904ee8fefe
Dec 13 01:49:34.980 INFO running `"docker" "start" "-a" "62bfacf77a7910cfe9ec0dce33ad9625cfcff58ea0b6794df52a6c904ee8fefe"`
Dec 13 01:49:36.847 INFO [stderr] usermod: no changes
Dec 13 01:49:36.890 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 13 01:49:36.963 INFO [stderr]    Compiling either v1.1.0
Dec 13 01:49:36.963 INFO [stderr]    Compiling term_size v0.3.0
Dec 13 01:49:36.963 INFO [stderr]    Compiling atty v0.2.2
Dec 13 01:49:37.560 INFO [stderr]    Compiling itertools v0.6.1
Dec 13 01:49:37.647 INFO [stderr]    Compiling textwrap v0.6.0
Dec 13 01:49:39.220 INFO [stderr]    Compiling clap v2.25.0
Dec 13 01:50:01.068 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Dec 13 01:50:02.603 INFO [stderr] warning: variable does not need to be mutable
Dec 13 01:50:02.603 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Dec 13 01:50:02.603 INFO [stderr]    |
Dec 13 01:50:02.603 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Dec 13 01:50:02.603 INFO [stderr]    |                ----^^^^^^
Dec 13 01:50:02.603 INFO [stderr]    |                |
Dec 13 01:50:02.603 INFO [stderr]    |                help: remove this `mut`
Dec 13 01:50:02.603 INFO [stderr]    |
Dec 13 01:50:02.603 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 01:50:02.603 INFO [stderr] 
Dec 13 01:50:04.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.78s
Dec 13 01:50:04.655 INFO [stderr] su: No module specific data is present
Dec 13 01:50:05.700 INFO running `"docker" "inspect" "62bfacf77a7910cfe9ec0dce33ad9625cfcff58ea0b6794df52a6c904ee8fefe"`
Dec 13 01:50:05.955 INFO running `"docker" "rm" "-f" "62bfacf77a7910cfe9ec0dce33ad9625cfcff58ea0b6794df52a6c904ee8fefe"`
Dec 13 01:50:06.330 INFO [stdout] 62bfacf77a7910cfe9ec0dce33ad9625cfcff58ea0b6794df52a6c904ee8fefe
Dec 13 01:50:06.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 01:50:06.767 INFO [stdout] da631c6ad8601e5944a5300e23ad19b45ee21a38347a31951f0931710b195dc2
Dec 13 01:50:06.781 INFO running `"docker" "start" "-a" "da631c6ad8601e5944a5300e23ad19b45ee21a38347a31951f0931710b195dc2"`
Dec 13 01:50:08.102 INFO [stderr] usermod: no changes
Dec 13 01:50:08.131 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 13 01:50:08.200 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Dec 13 01:50:09.087 INFO [stderr] warning: variable does not need to be mutable
Dec 13 01:50:09.087 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Dec 13 01:50:09.087 INFO [stderr]    |
Dec 13 01:50:09.087 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Dec 13 01:50:09.087 INFO [stderr]    |                ----^^^^^^
Dec 13 01:50:09.087 INFO [stderr]    |                |
Dec 13 01:50:09.087 INFO [stderr]    |                help: remove this `mut`
Dec 13 01:50:09.087 INFO [stderr]    |
Dec 13 01:50:09.087 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 01:50:09.087 INFO [stderr] 
Dec 13 01:50:09.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 13 01:50:09.791 INFO [stderr] su: No module specific data is present
Dec 13 01:50:10.439 INFO running `"docker" "inspect" "da631c6ad8601e5944a5300e23ad19b45ee21a38347a31951f0931710b195dc2"`
Dec 13 01:50:10.712 INFO running `"docker" "rm" "-f" "da631c6ad8601e5944a5300e23ad19b45ee21a38347a31951f0931710b195dc2"`
Dec 13 01:50:11.127 INFO [stdout] da631c6ad8601e5944a5300e23ad19b45ee21a38347a31951f0931710b195dc2
Dec 13 01:50:11.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 01:50:11.593 INFO [stdout] bcbfedfb56bee07afe915674be1c94dece2909bc35fdc8315730895c22184d50
Dec 13 01:50:11.599 INFO running `"docker" "start" "-a" "bcbfedfb56bee07afe915674be1c94dece2909bc35fdc8315730895c22184d50"`
Dec 13 01:50:12.927 INFO [stderr] usermod: no changes
Dec 13 01:50:12.967 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 13 01:50:13.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 01:50:13.047 INFO [stderr]      Running /target/debug/deps/fldtools-94c5beabf9587e0e
Dec 13 01:50:13.059 INFO [stdout] 
Dec 13 01:50:13.059 INFO [stdout] running 0 tests
Dec 13 01:50:13.059 INFO [stdout] 
Dec 13 01:50:13.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:50:13.059 INFO [stdout] 
Dec 13 01:50:13.063 INFO [stderr]      Running /target/debug/deps/fldpack-c185e216a62a9f07
Dec 13 01:50:13.075 INFO [stderr]      Running /target/debug/deps/fldunpack-ac64672f31ddd89a
Dec 13 01:50:13.075 INFO [stdout] 
Dec 13 01:50:13.075 INFO [stdout] running 0 tests
Dec 13 01:50:13.075 INFO [stdout] 
Dec 13 01:50:13.075 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:50:13.075 INFO [stdout] 
Dec 13 01:50:13.079 INFO [stdout] 
Dec 13 01:50:13.079 INFO [stdout] running 0 tests
Dec 13 01:50:13.079 INFO [stdout] 
Dec 13 01:50:13.079 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:50:13.079 INFO [stdout] 
Dec 13 01:50:13.087 INFO [stderr]    Doc-tests fldtools
Dec 13 01:50:13.484 INFO [stdout] 
Dec 13 01:50:13.484 INFO [stdout] running 0 tests
Dec 13 01:50:13.484 INFO [stdout] 
Dec 13 01:50:13.484 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:50:13.484 INFO [stdout] 
Dec 13 01:50:13.489 INFO [stderr] su: No module specific data is present
Dec 13 01:50:14.323 INFO running `"docker" "inspect" "bcbfedfb56bee07afe915674be1c94dece2909bc35fdc8315730895c22184d50"`
Dec 13 01:50:14.608 INFO running `"docker" "rm" "-f" "bcbfedfb56bee07afe915674be1c94dece2909bc35fdc8315730895c22184d50"`
Dec 13 01:50:14.891 INFO [stdout] bcbfedfb56bee07afe915674be1c94dece2909bc35fdc8315730895c22184d50