Dec 05 16:22:40.300 INFO checking base-x-0.2.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:22:40.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 16:22:40.569 INFO [stdout] a5665ceccb0a38df46fa36a0c4a8cad705a39bca9b15711b3d76f1d220ee6d9a
Dec 05 16:22:40.571 INFO running `"docker" "start" "-a" "a5665ceccb0a38df46fa36a0c4a8cad705a39bca9b15711b3d76f1d220ee6d9a"`
Dec 05 16:22:41.675 INFO [stderr] usermod: no changes
Dec 05 16:22:41.751 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 16:22:41.810 INFO [stderr]     Checking base-x v0.2.3 (/source)
Dec 05 16:22:42.563 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 16:22:42.563 INFO [stderr]  --> src/alphabet.rs:5:5
Dec 05 16:22:42.563 INFO [stderr]   |
Dec 05 16:22:42.563 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 05 16:22:42.563 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:42.563 INFO [stderr]   |
Dec 05 16:22:42.563 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 16:22:42.563 INFO [stderr] 
Dec 05 16:22:42.637 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 16:22:42.637 INFO [stderr]  --> src/alphabet.rs:5:5
Dec 05 16:22:42.637 INFO [stderr]   |
Dec 05 16:22:42.637 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 05 16:22:42.637 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:42.637 INFO [stderr]   |
Dec 05 16:22:42.637 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:22:42.637 INFO [stderr] 
Dec 05 16:22:42.859 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 16:22:42.859 INFO [stderr]  --> src/alphabet.rs:5:5
Dec 05 16:22:42.859 INFO [stderr]   |
Dec 05 16:22:42.859 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 05 16:22:42.859 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:42.859 INFO [stderr]   |
Dec 05 16:22:42.859 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 16:22:42.859 INFO [stderr] 
Dec 05 16:22:42.991 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 16:22:42.991 INFO [stderr]  --> src/alphabet.rs:5:5
Dec 05 16:22:42.991 INFO [stderr]   |
Dec 05 16:22:42.991 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 05 16:22:42.991 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:42.991 INFO [stderr]   |
Dec 05 16:22:42.991 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:22:42.991 INFO [stderr] 
Dec 05 16:22:43.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 05 16:22:43.538 INFO [stderr] su: No module specific data is present
Dec 05 16:22:44.243 INFO running `"docker" "inspect" "a5665ceccb0a38df46fa36a0c4a8cad705a39bca9b15711b3d76f1d220ee6d9a"`
Dec 05 16:22:44.434 INFO running `"docker" "rm" "-f" "a5665ceccb0a38df46fa36a0c4a8cad705a39bca9b15711b3d76f1d220ee6d9a"`
Dec 05 16:22:44.663 INFO [stdout] a5665ceccb0a38df46fa36a0c4a8cad705a39bca9b15711b3d76f1d220ee6d9a