Oct 31 19:40:57.359 INFO checking tigertoes/fe2o3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:40:57.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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"`
Oct 31 19:40:57.825 INFO blam! 78f9113ff0df0aff9205e1c3f6d710313a4cd95f10cb52b3012669929b859f8d
Oct 31 19:40:57.827 INFO running `"docker" "start" "-a" "78f9113ff0df0aff9205e1c3f6d710313a4cd95f10cb52b3012669929b859f8d"`
Oct 31 19:40:59.463 INFO kablam! usermod: no changes
Oct 31 19:40:59.680 INFO kablam!     Checking clap v2.27.1
Oct 31 19:40:59.692 INFO kablam!     Checking maxminddb v0.8.1
Oct 31 19:41:09.018 INFO kablam!     Checking fe2o3 v0.1.0 (/source)
Oct 31 19:41:10.336 INFO kablam! warning: unused variable: `ct_result`
Oct 31 19:41:10.337 INFO kablam!   --> src/lib.rs:49:13
Oct 31 19:41:10.337 INFO kablam!    |
Oct 31 19:41:10.337 INFO kablam! 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Oct 31 19:41:10.337 INFO kablam!    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Oct 31 19:41:10.341 INFO kablam! warning: unused variable: `ct_result`
Oct 31 19:41:10.341 INFO kablam!   --> src/lib.rs:49:13
Oct 31 19:41:10.341 INFO kablam!    |
Oct 31 19:41:10.341 INFO kablam! 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Oct 31 19:41:10.341 INFO kablam!    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Oct 31 19:41:10.341 INFO kablam!    |
Oct 31 19:41:10.342 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:41:10.342 INFO kablam! 
Oct 31 19:41:10.342 INFO kablam! warning: unused variable: `as_result`
Oct 31 19:41:10.342 INFO kablam!   --> src/lib.rs:50:13
Oct 31 19:41:10.342 INFO kablam!    |
Oct 31 19:41:10.342 INFO kablam! 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Oct 31 19:41:10.342 INFO kablam!    |             ^^^^^^^^^ help: consider using `_as_result` instead
Oct 31 19:41:10.343 INFO kablam! 
Oct 31 19:41:10.347 INFO kablam! warning: static item is never used: `AS_NOT_FOUND`
Oct 31 19:41:10.348 INFO kablam!   --> src/lib.rs:19:1
Oct 31 19:41:10.348 INFO kablam!    |
Oct 31 19:41:10.348 INFO kablam! 19 | static AS_NOT_FOUND: &'static str = "0";
Oct 31 19:41:10.348 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:41:10.349 INFO kablam!    |
Oct 31 19:41:10.349 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:41:10.349 INFO kablam! 
Oct 31 19:41:10.349 INFO kablam! warning: unused variable: `as_result`
Oct 31 19:41:10.349 INFO kablam!   --> src/lib.rs:50:13
Oct 31 19:41:10.349 INFO kablam!    |
Oct 31 19:41:10.349 INFO kablam! 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Oct 31 19:41:10.349 INFO kablam!    |             ^^^^^^^^^ help: consider using `_as_result` instead
Oct 31 19:41:10.350 INFO kablam! 
Oct 31 19:41:10.355 INFO kablam! warning: static item is never used: `AS_NOT_FOUND`
Oct 31 19:41:10.355 INFO kablam!   --> src/lib.rs:19:1
Oct 31 19:41:10.355 INFO kablam!    |
Oct 31 19:41:10.355 INFO kablam! 19 | static AS_NOT_FOUND: &'static str = "0";
Oct 31 19:41:10.355 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:41:10.356 INFO kablam!    |
Oct 31 19:41:10.356 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:41:10.356 INFO kablam! 
Oct 31 19:41:10.358 INFO kablam!    |
Oct 31 19:41:10.359 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:41:10.359 INFO kablam! 
Oct 31 19:41:11.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.15s
Oct 31 19:41:11.649 INFO kablam! su: No module specific data is present
Oct 31 19:41:12.582 INFO running `"docker" "rm" "-f" "78f9113ff0df0aff9205e1c3f6d710313a4cd95f10cb52b3012669929b859f8d"`
Oct 31 19:41:13.021 INFO blam! 78f9113ff0df0aff9205e1c3f6d710313a4cd95f10cb52b3012669929b859f8d