Sep 03 21:10:12.448 INFO checking 3541/shell against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 21:10:12.448 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 21:10:12.449 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:10:12.670 INFO blam! 8e3511a27d8a60d2eb06accf44e7d293172cda190bc2b4a08489307d2b4c892b
Sep 03 21:10:12.673 INFO running `"docker" "start" "-a" "8e3511a27d8a60d2eb06accf44e7d293172cda190bc2b4a08489307d2b4c892b"`
Sep 03 21:10:13.522 INFO kablam!     Checking nix v0.7.0
Sep 03 21:10:19.393 INFO kablam!     Checking shell v0.1.0 (file:///source)
Sep 03 21:10:19.817 INFO kablam! warning: value assigned to `c_line` is never read
Sep 03 21:10:19.817 INFO kablam!   --> src/main.rs:31:13
Sep 03 21:10:19.817 INFO kablam!    |
Sep 03 21:10:19.817 INFO kablam! 31 |     let mut c_line = String::new();
Sep 03 21:10:19.817 INFO kablam!    |             ^^^^^^
Sep 03 21:10:19.817 INFO kablam!    |
Sep 03 21:10:19.818 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 03 21:10:19.818 INFO kablam! 
Sep 03 21:10:19.999 INFO kablam! warning: value assigned to `c_line` is never read
Sep 03 21:10:19.999 INFO kablam!   --> src/main.rs:31:13
Sep 03 21:10:19.999 INFO kablam!    |
Sep 03 21:10:19.999 INFO kablam! 31 |     let mut c_line = String::new();
Sep 03 21:10:19.999 INFO kablam!    |             ^^^^^^
Sep 03 21:10:19.999 INFO kablam!    |
Sep 03 21:10:19.999 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 03 21:10:19.999 INFO kablam! 
Sep 03 21:10:20.074 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
Sep 03 21:10:20.078 INFO kablam! su: No module specific data is present
Sep 03 21:10:20.519 INFO running `"docker" "rm" "-f" "8e3511a27d8a60d2eb06accf44e7d293172cda190bc2b4a08489307d2b4c892b"`
Sep 03 21:10:20.628 INFO blam! 8e3511a27d8a60d2eb06accf44e7d293172cda190bc2b4a08489307d2b4c892b