Nov 01 18:58:46.186 INFO checking osm_pbf_iter-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:58:46.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:58:46.380 INFO blam! 9fc734ef228647ded076d10a5b1c4e492e6aa03560380bcb74bb89160c844957
Nov 01 18:58:46.387 INFO running `"docker" "start" "-a" "9fc734ef228647ded076d10a5b1c4e492e6aa03560380bcb74bb89160c844957"`
Nov 01 18:58:47.451 INFO kablam! usermod: no changes
Nov 01 18:58:47.516 INFO kablam!     Checking num_cpus v1.2.1
Nov 01 18:58:47.516 INFO kablam!     Checking protobuf_iter v0.1.1
Nov 01 18:58:48.508 INFO kablam!     Checking osm_pbf_iter v0.1.0 (/source)
Nov 01 18:58:49.497 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:58:49.497 INFO kablam!   --> src/parse/tags.rs:34:41
Nov 01 18:58:49.497 INFO kablam!    |
Nov 01 18:58:49.497 INFO kablam! 34 |             opt_iter.as_mut().and_then(|mut iter| iter.next());
Nov 01 18:58:49.498 INFO kablam!    |                                         ----^^^^
Nov 01 18:58:49.498 INFO kablam!    |                                         |
Nov 01 18:58:49.498 INFO kablam!    |                                         help: remove this `mut`
Nov 01 18:58:49.498 INFO kablam!    |
Nov 01 18:58:49.499 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 18:58:49.499 INFO kablam! 
Nov 01 18:58:49.761 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:58:49.761 INFO kablam!   --> src/parse/tags.rs:34:41
Nov 01 18:58:49.761 INFO kablam!    |
Nov 01 18:58:49.761 INFO kablam! 34 |             opt_iter.as_mut().and_then(|mut iter| iter.next());
Nov 01 18:58:49.762 INFO kablam!    |                                         ----^^^^
Nov 01 18:58:49.768 INFO kablam!    |                                         |
Nov 01 18:58:49.769 INFO kablam!    |                                         help: remove this `mut`
Nov 01 18:58:49.769 INFO kablam!    |
Nov 01 18:58:49.769 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 18:58:49.769 INFO kablam! 
Nov 01 18:58:51.939 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Nov 01 18:58:51.952 INFO kablam! su: No module specific data is present
Nov 01 18:58:53.446 INFO running `"docker" "rm" "-f" "9fc734ef228647ded076d10a5b1c4e492e6aa03560380bcb74bb89160c844957"`
Nov 01 18:58:53.726 INFO blam! 9fc734ef228647ded076d10a5b1c4e492e6aa03560380bcb74bb89160c844957