Sep 05 20:12:18.063 INFO checking 3541/shell against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 20:12:18.063 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 20:12:18.063 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:12:18.515 INFO blam! 74e14e1642a5e6e5f318bda91c6987195f6a50ca059098008b1bb22f0ce8c655
Sep 05 20:12:18.516 INFO running `"docker" "start" "-a" "74e14e1642a5e6e5f318bda91c6987195f6a50ca059098008b1bb22f0ce8c655"`
Sep 05 20:12:20.074 INFO kablam! usermod: no changes
Sep 05 20:12:20.198 INFO kablam!     Checking nix v0.7.0
Sep 05 20:12:24.217 INFO kablam!     Checking shell v0.1.0 (file:///source)
Sep 05 20:12:24.590 INFO kablam! warning: value assigned to `c_line` is never read
Sep 05 20:12:24.590 INFO kablam!   --> src/main.rs:31:13
Sep 05 20:12:24.590 INFO kablam!    |
Sep 05 20:12:24.590 INFO kablam! 31 |     let mut c_line = String::new();
Sep 05 20:12:24.590 INFO kablam!    |             ^^^^^^
Sep 05 20:12:24.590 INFO kablam!    |
Sep 05 20:12:24.590 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 05 20:12:24.590 INFO kablam! 
Sep 05 20:12:24.669 INFO kablam! warning: value assigned to `c_line` is never read
Sep 05 20:12:24.669 INFO kablam!   --> src/main.rs:31:13
Sep 05 20:12:24.669 INFO kablam!    |
Sep 05 20:12:24.669 INFO kablam! 31 |     let mut c_line = String::new();
Sep 05 20:12:24.669 INFO kablam!    |             ^^^^^^
Sep 05 20:12:24.669 INFO kablam!    |
Sep 05 20:12:24.669 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 05 20:12:24.669 INFO kablam! 
Sep 05 20:12:24.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
Sep 05 20:12:24.721 INFO kablam! su: No module specific data is present
Sep 05 20:12:25.463 INFO running `"docker" "rm" "-f" "74e14e1642a5e6e5f318bda91c6987195f6a50ca059098008b1bb22f0ce8c655"`
Sep 05 20:12:25.641 INFO blam! 74e14e1642a5e6e5f318bda91c6987195f6a50ca059098008b1bb22f0ce8c655