Dec 04 17:28:03.855 INFO checking ibabushkin/satyr against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:28:03.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 17:28:04.132 INFO [stdout] 1052ecd7c55c16ff78b13ee79a4ecbd30d2c0440c82e0da70caded7a9d03d658
Dec 04 17:28:04.143 INFO running `"docker" "start" "-a" "1052ecd7c55c16ff78b13ee79a4ecbd30d2c0440c82e0da70caded7a9d03d658"`
Dec 04 17:28:05.355 INFO [stderr] usermod: no changes
Dec 04 17:28:05.487 INFO [stderr]     Checking plain v0.2.3
Dec 04 17:28:05.491 INFO [stderr]    Compiling scroll v0.9.2
Dec 04 17:28:05.491 INFO [stderr]    Compiling syn v0.15.8
Dec 04 17:28:13.598 INFO [stderr]    Compiling scroll_derive v0.9.5
Dec 04 17:28:16.499 INFO [stderr]     Checking goblin v0.0.17
Dec 04 17:28:19.050 INFO [stderr]     Checking satyr v0.1.0 (/source)
Dec 04 17:28:19.841 INFO [stderr] warning: function is never used: `map_file`
Dec 04 17:28:19.841 INFO [stderr]   --> src/obj.rs:12:1
Dec 04 17:28:19.841 INFO [stderr]    |
Dec 04 17:28:19.841 INFO [stderr] 12 | fn map_file(fname: &str) -> Result<Mmap> {
Dec 04 17:28:19.841 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:28:19.841 INFO [stderr]    |
Dec 04 17:28:19.841 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:28:19.841 INFO [stderr] 
Dec 04 17:28:19.841 INFO [stderr] warning: field is never used: `mmap`
Dec 04 17:28:19.841 INFO [stderr]   --> src/obj.rs:21:5
Dec 04 17:28:19.841 INFO [stderr]    |
Dec 04 17:28:19.841 INFO [stderr] 21 |     mmap: &'a Mmap,
Dec 04 17:28:19.841 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 17:28:19.841 INFO [stderr] 
Dec 04 17:28:20.047 INFO [stderr] warning: function is never used: `map_file`
Dec 04 17:28:20.047 INFO [stderr]   --> src/obj.rs:12:1
Dec 04 17:28:20.047 INFO [stderr]    |
Dec 04 17:28:20.047 INFO [stderr] 12 | fn map_file(fname: &str) -> Result<Mmap> {
Dec 04 17:28:20.047 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:28:20.047 INFO [stderr]    |
Dec 04 17:28:20.047 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:28:20.047 INFO [stderr] 
Dec 04 17:28:20.047 INFO [stderr] warning: field is never used: `mmap`
Dec 04 17:28:20.047 INFO [stderr]   --> src/obj.rs:21:5
Dec 04 17:28:20.047 INFO [stderr]    |
Dec 04 17:28:20.047 INFO [stderr] 21 |     mmap: &'a Mmap,
Dec 04 17:28:20.047 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 17:28:20.047 INFO [stderr] 
Dec 04 17:28:20.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
Dec 04 17:28:20.107 INFO [stderr] su: No module specific data is present
Dec 04 17:28:20.449 INFO running `"docker" "inspect" "1052ecd7c55c16ff78b13ee79a4ecbd30d2c0440c82e0da70caded7a9d03d658"`
Dec 04 17:28:20.699 INFO running `"docker" "rm" "-f" "1052ecd7c55c16ff78b13ee79a4ecbd30d2c0440c82e0da70caded7a9d03d658"`
Dec 04 17:28:20.965 INFO [stdout] 1052ecd7c55c16ff78b13ee79a4ecbd30d2c0440c82e0da70caded7a9d03d658