Sep 10 13:25:37.978 INFO checking otters-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:25:37.978 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:25:37.978 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:25:38.192 INFO blam! 6a50b28876099b5af319989a757793e8618fcd09885e800a2f8a1a4e717cf3ff
Sep 10 13:25:38.193 INFO running `"docker" "start" "-a" "6a50b28876099b5af319989a757793e8618fcd09885e800a2f8a1a4e717cf3ff"`
Sep 10 13:25:38.934 INFO kablam! usermod: no changes
Sep 10 13:25:38.969 INFO kablam!     Checking otters v0.1.0 (file:///source)
Sep 10 13:25:39.206 INFO kablam! warning: unused variable: `i`
Sep 10 13:25:39.206 INFO kablam!   --> src/lib.rs:21:9
Sep 10 13:25:39.206 INFO kablam!    |
Sep 10 13:25:39.206 INFO kablam! 21 |     for i in 0..n {
Sep 10 13:25:39.206 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 10 13:25:39.206 INFO kablam!    |
Sep 10 13:25:39.206 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 13:25:39.206 INFO kablam! 
Sep 10 13:25:39.208 INFO kablam! warning: function is never used: `otters`
Sep 10 13:25:39.208 INFO kablam!   --> src/lib.rs:20:1
Sep 10 13:25:39.208 INFO kablam!    |
Sep 10 13:25:39.208 INFO kablam! 20 | fn otters(n: u32) {
Sep 10 13:25:39.208 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 13:25:39.208 INFO kablam!    |
Sep 10 13:25:39.209 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 13:25:39.209 INFO kablam! 
Sep 10 13:25:39.227 INFO kablam! warning: unused variable: `i`
Sep 10 13:25:39.227 INFO kablam!   --> src/lib.rs:21:9
Sep 10 13:25:39.227 INFO kablam!    |
Sep 10 13:25:39.227 INFO kablam! 21 |     for i in 0..n {
Sep 10 13:25:39.227 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 10 13:25:39.227 INFO kablam!    |
Sep 10 13:25:39.227 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 13:25:39.227 INFO kablam! 
Sep 10 13:25:39.229 INFO kablam! warning: function is never used: `otters`
Sep 10 13:25:39.229 INFO kablam!   --> src/lib.rs:20:1
Sep 10 13:25:39.229 INFO kablam!    |
Sep 10 13:25:39.229 INFO kablam! 20 | fn otters(n: u32) {
Sep 10 13:25:39.229 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 13:25:39.229 INFO kablam!    |
Sep 10 13:25:39.229 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 13:25:39.230 INFO kablam! 
Sep 10 13:25:39.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 10 13:25:39.246 INFO kablam! su: No module specific data is present
Sep 10 13:25:39.744 INFO running `"docker" "rm" "-f" "6a50b28876099b5af319989a757793e8618fcd09885e800a2f8a1a4e717cf3ff"`
Sep 10 13:25:39.826 INFO blam! 6a50b28876099b5af319989a757793e8618fcd09885e800a2f8a1a4e717cf3ff