Dec 12 07:21:55.951 INFO checking smallstr-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:21:55.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 07:21:56.434 INFO [stdout] 9d10a94372ae1ae386ff1d3c7357b40d0631e60a514dadf4d8e90b7600947562
Dec 12 07:21:56.444 INFO running `"docker" "start" "-a" "9d10a94372ae1ae386ff1d3c7357b40d0631e60a514dadf4d8e90b7600947562"`
Dec 12 07:21:57.699 INFO [stderr] usermod: no changes
Dec 12 07:21:57.784 INFO [stderr]     Checking smallvec v0.6.7
Dec 12 07:21:58.928 INFO [stderr]     Checking smallstr v0.1.0 (/source)
Dec 12 07:22:00.204 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 07:22:00.204 INFO [stderr]    --> src/string.rs:393:22
Dec 12 07:22:00.204 INFO [stderr]     |
Dec 12 07:22:00.204 INFO [stderr] 393 |                 self.slice_unchecked(idx, len).chars().next().unwrap()
Dec 12 07:22:00.204 INFO [stderr]     |                      ^^^^^^^^^^^^^^^
Dec 12 07:22:00.204 INFO [stderr]     |
Dec 12 07:22:00.204 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 07:22:00.204 INFO [stderr] 
Dec 12 07:22:00.256 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 07:22:00.256 INFO [stderr]    --> src/string.rs:393:22
Dec 12 07:22:00.256 INFO [stderr]     |
Dec 12 07:22:00.256 INFO [stderr] 393 |                 self.slice_unchecked(idx, len).chars().next().unwrap()
Dec 12 07:22:00.256 INFO [stderr]     |                      ^^^^^^^^^^^^^^^
Dec 12 07:22:00.256 INFO [stderr]     |
Dec 12 07:22:00.256 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 07:22:00.256 INFO [stderr] 
Dec 12 07:22:00.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Dec 12 07:22:00.508 INFO [stderr] su: No module specific data is present
Dec 12 07:22:01.208 INFO running `"docker" "inspect" "9d10a94372ae1ae386ff1d3c7357b40d0631e60a514dadf4d8e90b7600947562"`
Dec 12 07:22:01.518 INFO running `"docker" "rm" "-f" "9d10a94372ae1ae386ff1d3c7357b40d0631e60a514dadf4d8e90b7600947562"`
Dec 12 07:22:01.880 INFO [stdout] 9d10a94372ae1ae386ff1d3c7357b40d0631e60a514dadf4d8e90b7600947562