Dec 12 11:27:06.988 INFO checking mime-sniffer-0.1.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:27:06.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11:27:07.216 INFO [stdout] c71090d5ac6fb35dea6899ce7603b3f9c1a0a1b63921c0094336590fc45660fc
Dec 12 11:27:07.224 INFO running `"docker" "start" "-a" "c71090d5ac6fb35dea6899ce7603b3f9c1a0a1b63921c0094336590fc45660fc"`
Dec 12 11:27:08.179 INFO [stderr] usermod: no changes
Dec 12 11:27:08.255 INFO [stderr]     Checking mime-sniffer v0.1.2 (/source)
Dec 12 11:27:09.648 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 11:27:09.648 INFO [stderr]  --> src/magic.rs:1:5
Dec 12 11:27:09.648 INFO [stderr]   |
Dec 12 11:27:09.648 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 12 11:27:09.648 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:27:09.648 INFO [stderr]   |
Dec 12 11:27:09.648 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 11:27:09.648 INFO [stderr] 
Dec 12 11:27:09.700 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 11:27:09.700 INFO [stderr]  --> src/magic.rs:1:5
Dec 12 11:27:09.700 INFO [stderr]   |
Dec 12 11:27:09.700 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 12 11:27:09.700 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:27:09.700 INFO [stderr]   |
Dec 12 11:27:09.700 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:27:09.700 INFO [stderr] 
Dec 12 11:27:09.800 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 11:27:09.800 INFO [stderr]  --> src/magic.rs:1:5
Dec 12 11:27:09.800 INFO [stderr]   |
Dec 12 11:27:09.800 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 12 11:27:09.800 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:27:09.804 INFO [stderr]   |
Dec 12 11:27:09.804 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 11:27:09.804 INFO [stderr] 
Dec 12 11:27:09.923 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 11:27:09.923 INFO [stderr]  --> src/magic.rs:1:5
Dec 12 11:27:09.923 INFO [stderr]   |
Dec 12 11:27:09.923 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 12 11:27:09.923 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:27:09.923 INFO [stderr]   |
Dec 12 11:27:09.924 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:27:09.924 INFO [stderr] 
Dec 12 11:27:10.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Dec 12 11:27:10.068 INFO [stderr] su: No module specific data is present
Dec 12 11:27:11.092 INFO running `"docker" "inspect" "c71090d5ac6fb35dea6899ce7603b3f9c1a0a1b63921c0094336590fc45660fc"`
Dec 12 11:27:11.512 INFO running `"docker" "rm" "-f" "c71090d5ac6fb35dea6899ce7603b3f9c1a0a1b63921c0094336590fc45660fc"`
Dec 12 11:27:11.940 INFO [stdout] c71090d5ac6fb35dea6899ce7603b3f9c1a0a1b63921c0094336590fc45660fc