Nov 30 17:09:41.641 INFO checking rfc-0.3.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:09:41.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 17:09:41.856 INFO [stdout] 0428646dd2778ec922f0e3da669897a67548e765df85e54b3295a2e2fb403bf0
Nov 30 17:09:41.856 INFO running `"docker" "start" "-a" "0428646dd2778ec922f0e3da669897a67548e765df85e54b3295a2e2fb403bf0"`
Nov 30 17:09:42.324 INFO [stderr] usermod: no changes
Nov 30 17:09:42.379 INFO [stderr]     Checking rfc v0.3.0 (/source)
Nov 30 17:09:43.402 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 17:09:43.402 INFO [stderr]   --> src/main.rs:29:5
Nov 30 17:09:43.402 INFO [stderr]    |
Nov 30 17:09:43.402 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 30 17:09:43.402 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 17:09:43.402 INFO [stderr]    |
Nov 30 17:09:43.402 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 17:09:43.402 INFO [stderr] 
Nov 30 17:09:43.445 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 17:09:43.445 INFO [stderr]   --> src/main.rs:29:5
Nov 30 17:09:43.445 INFO [stderr]    |
Nov 30 17:09:43.445 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 30 17:09:43.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 17:09:43.445 INFO [stderr]    |
Nov 30 17:09:43.445 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 17:09:43.445 INFO [stderr] 
Nov 30 17:09:43.524 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 17:09:43.524 INFO [stderr]   --> src/main.rs:29:5
Nov 30 17:09:43.524 INFO [stderr]    |
Nov 30 17:09:43.524 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 30 17:09:43.524 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 17:09:43.524 INFO [stderr]    |
Nov 30 17:09:43.524 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 17:09:43.524 INFO [stderr] 
Nov 30 17:09:43.597 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 17:09:43.597 INFO [stderr]   --> src/main.rs:29:5
Nov 30 17:09:43.597 INFO [stderr]    |
Nov 30 17:09:43.597 INFO [stderr] 29 | use std::ascii::AsciiExt;
Nov 30 17:09:43.597 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 17:09:43.597 INFO [stderr]    |
Nov 30 17:09:43.597 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 17:09:43.597 INFO [stderr] 
Nov 30 17:09:43.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 30 17:09:43.731 INFO [stderr] su: No module specific data is present
Nov 30 17:09:43.948 INFO running `"docker" "inspect" "0428646dd2778ec922f0e3da669897a67548e765df85e54b3295a2e2fb403bf0"`
Nov 30 17:09:44.025 INFO running `"docker" "rm" "-f" "0428646dd2778ec922f0e3da669897a67548e765df85e54b3295a2e2fb403bf0"`
Nov 30 17:09:44.173 INFO [stdout] 0428646dd2778ec922f0e3da669897a67548e765df85e54b3295a2e2fb403bf0