Sep 21 00:04:19.991 INFO checking 3541/shell against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 00:04:19.991 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 00:04:19.991 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:04:20.227 INFO blam! 5d5d5bceb9e4cbb6c7495eefbd86524176e1955aad3d2d581f4b6fac2433e4d0
Sep 21 00:04:20.230 INFO running `"docker" "start" "-a" "5d5d5bceb9e4cbb6c7495eefbd86524176e1955aad3d2d581f4b6fac2433e4d0"`
Sep 21 00:04:21.903 INFO kablam! usermod: no changes
Sep 21 00:04:22.014 INFO kablam!     Checking shell v0.1.0 (/source)
Sep 21 00:04:22.602 INFO kablam! warning: value assigned to `c_line` is never read
Sep 21 00:04:22.602 INFO kablam!   --> src/main.rs:31:13
Sep 21 00:04:22.602 INFO kablam!    |
Sep 21 00:04:22.602 INFO kablam! 31 |     let mut c_line = String::new();
Sep 21 00:04:22.602 INFO kablam!    |             ^^^^^^
Sep 21 00:04:22.602 INFO kablam!    |
Sep 21 00:04:22.602 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 21 00:04:22.602 INFO kablam! 
Sep 21 00:04:22.675 INFO kablam! warning: value assigned to `c_line` is never read
Sep 21 00:04:22.675 INFO kablam!   --> src/main.rs:31:13
Sep 21 00:04:22.675 INFO kablam!    |
Sep 21 00:04:22.675 INFO kablam! 31 |     let mut c_line = String::new();
Sep 21 00:04:22.676 INFO kablam!    |             ^^^^^^
Sep 21 00:04:22.676 INFO kablam!    |
Sep 21 00:04:22.676 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 21 00:04:22.676 INFO kablam! 
Sep 21 00:04:22.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Sep 21 00:04:22.805 INFO kablam! su: No module specific data is present
Sep 21 00:04:23.821 INFO running `"docker" "rm" "-f" "5d5d5bceb9e4cbb6c7495eefbd86524176e1955aad3d2d581f4b6fac2433e4d0"`
Sep 21 00:04:23.940 INFO blam! 5d5d5bceb9e4cbb6c7495eefbd86524176e1955aad3d2d581f4b6fac2433e4d0