Nov 28 23:57:32.933 INFO checking hastebin-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 23:57:32.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 28 23:57:33.465 INFO [stdout] 7cdfcd850bbb7794edef688b0c1f7916e285bd6b014cc288359f4db4e309c7bb
Nov 28 23:57:33.466 INFO running `"docker" "start" "-a" "7cdfcd850bbb7794edef688b0c1f7916e285bd6b014cc288359f4db4e309c7bb"`
Nov 28 23:57:35.932 INFO [stderr] usermod: no changes
Nov 28 23:57:36.219 INFO [stderr]     Checking hastebin v0.2.0 (/source)
Nov 28 23:57:46.016 INFO [stderr] warning: unused variable: `max_chars`
Nov 28 23:57:46.016 INFO [stderr]   --> src/lib.rs:14:5
Nov 28 23:57:46.016 INFO [stderr]    |
Nov 28 23:57:46.016 INFO [stderr] 14 |     max_chars: Option<&'a str>,
Nov 28 23:57:46.016 INFO [stderr]    |     ^^^^^^^^^ help: consider using `_max_chars` instead
Nov 28 23:57:46.016 INFO [stderr]    |
Nov 28 23:57:46.016 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 23:57:46.016 INFO [stderr] 
Nov 28 23:57:46.017 INFO [stderr] warning: unused variable: `max_chars`
Nov 28 23:57:46.017 INFO [stderr]   --> src/lib.rs:14:5
Nov 28 23:57:46.017 INFO [stderr]    |
Nov 28 23:57:46.017 INFO [stderr] 14 |     max_chars: Option<&'a str>,
Nov 28 23:57:46.017 INFO [stderr]    |     ^^^^^^^^^ help: consider using `_max_chars` instead
Nov 28 23:57:46.017 INFO [stderr]    |
Nov 28 23:57:46.017 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 23:57:46.017 INFO [stderr] 
Nov 28 23:57:55.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.00s
Nov 28 23:57:56.001 INFO [stderr] su: No module specific data is present
Nov 28 23:57:56.813 INFO running `"docker" "inspect" "7cdfcd850bbb7794edef688b0c1f7916e285bd6b014cc288359f4db4e309c7bb"`
Nov 28 23:57:57.038 INFO running `"docker" "rm" "-f" "7cdfcd850bbb7794edef688b0c1f7916e285bd6b014cc288359f4db4e309c7bb"`
Nov 28 23:57:57.247 INFO [stdout] 7cdfcd850bbb7794edef688b0c1f7916e285bd6b014cc288359f4db4e309c7bb