Nov 27 20:57:25.147 INFO checking scooter-dangle/rfc-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:57:25.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 20:57:25.690 INFO [stdout] 293e411c6ece253bb6b76417f6020d80f546124eb0d81beec595af5f32ab4cac
Nov 27 20:57:25.692 INFO running `"docker" "start" "-a" "293e411c6ece253bb6b76417f6020d80f546124eb0d81beec595af5f32ab4cac"`
Nov 27 20:57:27.723 INFO [stderr] usermod: no changes
Nov 27 20:57:27.828 INFO [stderr]     Checking strsim v0.5.2
Nov 27 20:57:28.336 INFO [stderr]     Checking docopt v0.6.86
Nov 27 20:57:29.660 INFO [stderr]     Checking rfc v0.3.0 (/source)
Nov 27 20:57:30.108 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 27 20:57:30.108 INFO [stderr]   --> src/main.rs:29:5
Nov 27 20:57:30.108 INFO [stderr]    |
Nov 27 20:57:30.108 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 27 20:57:30.108 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:57:30.108 INFO [stderr]    |
Nov 27 20:57:30.108 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 20:57:30.108 INFO [stderr] 
Nov 27 20:57:30.128 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 27 20:57:30.128 INFO [stderr]   --> src/main.rs:29:5
Nov 27 20:57:30.128 INFO [stderr]    |
Nov 27 20:57:30.128 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 27 20:57:30.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:57:30.128 INFO [stderr]    |
Nov 27 20:57:30.128 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 20:57:30.128 INFO [stderr] 
Nov 27 20:57:30.260 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 27 20:57:30.292 INFO [stderr]   --> src/main.rs:29:5
Nov 27 20:57:30.292 INFO [stderr]    |
Nov 27 20:57:30.292 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 27 20:57:30.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:57:30.292 INFO [stderr]    |
Nov 27 20:57:30.292 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:57:30.292 INFO [stderr] 
Nov 27 20:57:30.292 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 27 20:57:30.292 INFO [stderr]   --> src/main.rs:29:5
Nov 27 20:57:30.292 INFO [stderr]    |
Nov 27 20:57:30.292 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 27 20:57:30.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:57:30.292 INFO [stderr]    |
Nov 27 20:57:30.292 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:57:30.292 INFO [stderr] 
Nov 27 20:57:30.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Nov 27 20:57:30.445 INFO [stderr] su: No module specific data is present
Nov 27 20:57:30.980 INFO running `"docker" "inspect" "293e411c6ece253bb6b76417f6020d80f546124eb0d81beec595af5f32ab4cac"`
Nov 27 20:57:31.224 INFO running `"docker" "rm" "-f" "293e411c6ece253bb6b76417f6020d80f546124eb0d81beec595af5f32ab4cac"`
Nov 27 20:57:31.437 INFO [stdout] 293e411c6ece253bb6b76417f6020d80f546124eb0d81beec595af5f32ab4cac