Sep 19 21:20:29.097 INFO checking osm_pbf_iter-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:20:29.097 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:20:29.098 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:20:29.587 INFO blam! 4e4df6519f53a6c5e017e084c45154170b9a8172db010a6c1dd37d0efa4f20db
Sep 19 21:20:29.589 INFO running `"docker" "start" "-a" "4e4df6519f53a6c5e017e084c45154170b9a8172db010a6c1dd37d0efa4f20db"`
Sep 19 21:20:30.970 INFO kablam! usermod: no changes
Sep 19 21:20:31.039 INFO kablam!     Checking num_cpus v1.2.1
Sep 19 21:20:31.039 INFO kablam!     Checking protobuf_iter v0.1.0
Sep 19 21:20:31.776 INFO kablam!     Checking osm_pbf_iter v0.1.0 (/source)
Sep 19 21:20:32.251 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:20:32.251 INFO kablam!   --> src/parse/tags.rs:34:41
Sep 19 21:20:32.251 INFO kablam!    |
Sep 19 21:20:32.251 INFO kablam! 34 |             opt_iter.as_mut().and_then(|mut iter| iter.next());
Sep 19 21:20:32.251 INFO kablam!    |                                         ----^^^^
Sep 19 21:20:32.252 INFO kablam!    |                                         |
Sep 19 21:20:32.252 INFO kablam!    |                                         help: remove this `mut`
Sep 19 21:20:32.252 INFO kablam!    |
Sep 19 21:20:32.252 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:20:32.252 INFO kablam! 
Sep 19 21:20:32.575 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:20:32.575 INFO kablam!   --> src/parse/tags.rs:34:41
Sep 19 21:20:32.575 INFO kablam!    |
Sep 19 21:20:32.575 INFO kablam! 34 |             opt_iter.as_mut().and_then(|mut iter| iter.next());
Sep 19 21:20:32.575 INFO kablam!    |                                         ----^^^^
Sep 19 21:20:32.575 INFO kablam!    |                                         |
Sep 19 21:20:32.575 INFO kablam!    |                                         help: remove this `mut`
Sep 19 21:20:32.575 INFO kablam!    |
Sep 19 21:20:32.575 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:20:32.575 INFO kablam! 
Sep 19 21:20:33.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Sep 19 21:20:33.149 INFO kablam! su: No module specific data is present
Sep 19 21:20:33.834 INFO running `"docker" "rm" "-f" "4e4df6519f53a6c5e017e084c45154170b9a8172db010a6c1dd37d0efa4f20db"`
Sep 19 21:20:33.916 INFO blam! 4e4df6519f53a6c5e017e084c45154170b9a8172db010a6c1dd37d0efa4f20db