Nov 04 02:40:59.862 INFO checking mithril1992/rust_practice against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:40:59.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 02:41:00.041 INFO blam! b68869e1a90f0b0e9466ecb83d19ff41296d31240593f5d004cd3a1186620a63
Nov 04 02:41:00.050 INFO running `"docker" "start" "-a" "b68869e1a90f0b0e9466ecb83d19ff41296d31240593f5d004cd3a1186620a63"`
Nov 04 02:41:00.544 INFO kablam! usermod: no changes
Nov 04 02:41:00.583 INFO kablam!    Compiling rust_sample v0.1.0 (/source)
Nov 04 02:41:02.371 INFO kablam! warning: unused variable: `program`
Nov 04 02:41:02.371 INFO kablam!  --> src/bin/fizzbuzz.rs:7:9
Nov 04 02:41:02.371 INFO kablam!   |
Nov 04 02:41:02.371 INFO kablam! 7 |     let program = args[0].clone();
Nov 04 02:41:02.371 INFO kablam!   |         ^^^^^^^ help: consider using `_program` instead
Nov 04 02:41:02.371 INFO kablam!   |
Nov 04 02:41:02.371 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 02:41:02.371 INFO kablam! 
Nov 04 02:41:02.502 INFO kablam! warning: unused variable: `program`
Nov 04 02:41:02.502 INFO kablam!  --> src/bin/fizzbuzz.rs:7:9
Nov 04 02:41:02.502 INFO kablam!   |
Nov 04 02:41:02.502 INFO kablam! 7 |     let program = args[0].clone();
Nov 04 02:41:02.502 INFO kablam!   |         ^^^^^^^ help: consider using `_program` instead
Nov 04 02:41:02.502 INFO kablam!   |
Nov 04 02:41:02.502 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 02:41:02.502 INFO kablam! 
Nov 04 02:41:02.523 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Nov 04 02:41:02.530 INFO kablam! su: No module specific data is present
Nov 04 02:41:02.940 INFO running `"docker" "rm" "-f" "b68869e1a90f0b0e9466ecb83d19ff41296d31240593f5d004cd3a1186620a63"`
Nov 04 02:41:03.105 INFO blam! b68869e1a90f0b0e9466ecb83d19ff41296d31240593f5d004cd3a1186620a63