Sep 01 12:05:33.731 INFO checking otters-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:05:33.731 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:05:33.731 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:05:33.930 INFO blam! d4e7bbf04876b81859a58b51d8261a87ce8d070b64a1f5e1131befe79e0fb5a4
Sep 01 12:05:33.932 INFO running `"docker" "start" "-a" "d4e7bbf04876b81859a58b51d8261a87ce8d070b64a1f5e1131befe79e0fb5a4"`
Sep 01 12:05:34.674 INFO kablam!     Checking otters v0.1.0 (file:///source)
Sep 01 12:05:35.177 INFO kablam! warning: unused variable: `i`
Sep 01 12:05:35.177 INFO kablam!   --> src/lib.rs:21:9
Sep 01 12:05:35.177 INFO kablam!    |
Sep 01 12:05:35.177 INFO kablam! 21 |     for i in 0..n {
Sep 01 12:05:35.177 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 01 12:05:35.177 INFO kablam!    |
Sep 01 12:05:35.177 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 12:05:35.177 INFO kablam! 
Sep 01 12:05:35.180 INFO kablam! warning: function is never used: `otters`
Sep 01 12:05:35.180 INFO kablam!   --> src/lib.rs:20:1
Sep 01 12:05:35.180 INFO kablam!    |
Sep 01 12:05:35.180 INFO kablam! 20 | fn otters(n: u32) {
Sep 01 12:05:35.180 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 01 12:05:35.180 INFO kablam!    |
Sep 01 12:05:35.180 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 12:05:35.180 INFO kablam! 
Sep 01 12:05:35.278 INFO kablam! warning: unused variable: `i`
Sep 01 12:05:35.279 INFO kablam!   --> src/lib.rs:21:9
Sep 01 12:05:35.279 INFO kablam!    |
Sep 01 12:05:35.279 INFO kablam! 21 |     for i in 0..n {
Sep 01 12:05:35.279 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 01 12:05:35.279 INFO kablam!    |
Sep 01 12:05:35.279 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 12:05:35.279 INFO kablam! 
Sep 01 12:05:35.282 INFO kablam! warning: function is never used: `otters`
Sep 01 12:05:35.282 INFO kablam!   --> src/lib.rs:20:1
Sep 01 12:05:35.282 INFO kablam!    |
Sep 01 12:05:35.282 INFO kablam! 20 | fn otters(n: u32) {
Sep 01 12:05:35.282 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 01 12:05:35.282 INFO kablam!    |
Sep 01 12:05:35.282 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 12:05:35.282 INFO kablam! 
Sep 01 12:05:35.296 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 01 12:05:35.299 INFO kablam! su: No module specific data is present
Sep 01 12:05:35.836 INFO running `"docker" "rm" "-f" "d4e7bbf04876b81859a58b51d8261a87ce8d070b64a1f5e1131befe79e0fb5a4"`
Sep 01 12:05:35.956 INFO blam! d4e7bbf04876b81859a58b51d8261a87ce8d070b64a1f5e1131befe79e0fb5a4