Nov 28 13:02:08.180 INFO checking JPTIZ/ai-tests against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:02:08.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 13:02:08.642 INFO [stdout] d0916ff392c4ca28279d8004d8ebe27410d84d0e22bfd748a730b2d7edd18ca9
Nov 28 13:02:08.650 INFO running `"docker" "start" "-a" "d0916ff392c4ca28279d8004d8ebe27410d84d0e22bfd748a730b2d7edd18ca9"`
Nov 28 13:02:09.822 INFO [stderr] usermod: no changes
Nov 28 13:02:10.008 INFO [stderr]     Checking flat_projection v0.2.0
Nov 28 13:02:10.008 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 28 13:02:10.008 INFO [stderr]    Compiling serde_derive v1.0.71
Nov 28 13:02:10.024 INFO [stderr]     Checking failure v0.1.2
Nov 28 13:02:11.588 INFO [stderr]     Checking exitfailure v0.5.1
Nov 28 13:02:17.428 INFO [stderr]     Checking structopt v0.2.10
Nov 28 13:02:27.381 INFO [stderr]     Checking heuristics v0.1.0 (/source)
Nov 28 13:02:29.776 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 13:02:29.776 INFO [stderr]  --> src/main.rs:8:1
Nov 28 13:02:29.776 INFO [stderr]   |
Nov 28 13:02:29.776 INFO [stderr] 8 | #[macro_use]
Nov 28 13:02:29.776 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 13:02:29.776 INFO [stderr]   |
Nov 28 13:02:29.776 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:02:29.776 INFO [stderr] 
Nov 28 13:02:29.925 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 13:02:29.925 INFO [stderr]  --> src/main.rs:8:1
Nov 28 13:02:29.925 INFO [stderr]   |
Nov 28 13:02:29.926 INFO [stderr] 8 | #[macro_use]
Nov 28 13:02:29.926 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 13:02:29.926 INFO [stderr]   |
Nov 28 13:02:29.927 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:02:29.927 INFO [stderr] 
Nov 28 13:02:30.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.23s
Nov 28 13:02:30.101 INFO [stderr] su: No module specific data is present
Nov 28 13:02:30.815 INFO running `"docker" "inspect" "d0916ff392c4ca28279d8004d8ebe27410d84d0e22bfd748a730b2d7edd18ca9"`
Nov 28 13:02:31.192 INFO running `"docker" "rm" "-f" "d0916ff392c4ca28279d8004d8ebe27410d84d0e22bfd748a730b2d7edd18ca9"`
Nov 28 13:02:31.500 INFO [stdout] d0916ff392c4ca28279d8004d8ebe27410d84d0e22bfd748a730b2d7edd18ca9