Dec 12 07:16:50.957 INFO checking soft-ascii-string-1.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:16:50.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:16:51.348 INFO [stdout] 853a962fd282c08c70f5c2845373850d5a4a0f72801b8d36e2309da17a346cbf
Dec 12 07:16:51.351 INFO running `"docker" "start" "-a" "853a962fd282c08c70f5c2845373850d5a4a0f72801b8d36e2309da17a346cbf"`
Dec 12 07:16:52.731 INFO [stderr] usermod: no changes
Dec 12 07:16:52.788 INFO [stderr]     Checking soft-ascii-string v1.0.0 (/source)
Dec 12 07:16:53.516 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 07:16:53.516 INFO [stderr]    --> src/soft_str.rs:133:52
Dec 12 07:16:53.516 INFO [stderr]     |
Dec 12 07:16:53.516 INFO [stderr] 133 |         SoftAsciiStr::from_unchecked(self.as_str().slice_unchecked(begin, end))
Dec 12 07:16:53.516 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^
Dec 12 07:16:53.516 INFO [stderr]     |
Dec 12 07:16:53.516 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 07:16:53.516 INFO [stderr] 
Dec 12 07:16:53.876 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 07:16:53.876 INFO [stderr]    --> src/soft_str.rs:133:52
Dec 12 07:16:53.876 INFO [stderr]     |
Dec 12 07:16:53.876 INFO [stderr] 133 |         SoftAsciiStr::from_unchecked(self.as_str().slice_unchecked(begin, end))
Dec 12 07:16:53.876 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^
Dec 12 07:16:53.876 INFO [stderr]     |
Dec 12 07:16:53.876 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 07:16:53.876 INFO [stderr] 
Dec 12 07:16:54.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 12 07:16:54.180 INFO [stderr] su: No module specific data is present
Dec 12 07:16:54.802 INFO running `"docker" "inspect" "853a962fd282c08c70f5c2845373850d5a4a0f72801b8d36e2309da17a346cbf"`
Dec 12 07:16:55.088 INFO running `"docker" "rm" "-f" "853a962fd282c08c70f5c2845373850d5a4a0f72801b8d36e2309da17a346cbf"`
Dec 12 07:16:55.364 INFO [stdout] 853a962fd282c08c70f5c2845373850d5a4a0f72801b8d36e2309da17a346cbf