Oct 31 19:40:57.455 INFO checking tigertoes/fe2o3 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:40:57.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 19:40:57.893 INFO blam! 98f30fc9e252482c0d4dc60f968f64fa457d05a347e6ff971f75e1c23603144c
Oct 31 19:40:57.895 INFO running `"docker" "start" "-a" "98f30fc9e252482c0d4dc60f968f64fa457d05a347e6ff971f75e1c23603144c"`
Oct 31 19:40:59.336 INFO kablam! usermod: no changes
Oct 31 19:40:59.580 INFO kablam!     Checking serde v1.0.21
Oct 31 19:40:59.580 INFO kablam!     Checking iovec v0.1.1
Oct 31 19:40:59.580 INFO kablam!     Checking num_cpus v1.7.0
Oct 31 19:40:59.580 INFO kablam!     Checking rand v0.3.18
Oct 31 19:40:59.580 INFO kablam!     Checking tokio-service v0.1.0
Oct 31 19:40:59.580 INFO kablam!     Checking relay v0.1.0
Oct 31 19:40:59.582 INFO kablam!    Compiling serde_derive_internals v0.17.0
Oct 31 19:41:00.858 INFO kablam!     Checking bytes v0.4.5
Oct 31 19:41:00.858 INFO kablam!     Checking mio v0.6.11
Oct 31 19:41:00.953 INFO kablam!     Checking futures-cpupool v0.1.7
Oct 31 19:41:03.740 INFO kablam!     Checking tokio-io v0.1.4
Oct 31 19:41:07.213 INFO kablam!    Compiling serde_derive v1.0.21
Oct 31 19:41:08.868 INFO kablam!     Checking tokio-core v0.1.10
Oct 31 19:41:11.708 INFO kablam!     Checking tokio-proto v0.1.1
Oct 31 19:41:15.188 INFO kablam!     Checking hyper v0.11.7
Oct 31 19:41:17.951 INFO kablam!     Checking maxminddb v0.8.1
Oct 31 19:41:20.432 INFO kablam!     Checking fe2o3 v0.1.0 (/source)
Oct 31 19:41:21.380 INFO kablam! warning: unused variable: `ct_result`
Oct 31 19:41:21.380 INFO kablam!   --> src/lib.rs:49:13
Oct 31 19:41:21.380 INFO kablam!    |
Oct 31 19:41:21.380 INFO kablam! 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Oct 31 19:41:21.380 INFO kablam!    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Oct 31 19:41:21.380 INFO kablam!    |
Oct 31 19:41:21.380 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:41:21.380 INFO kablam! 
Oct 31 19:41:21.380 INFO kablam! warning: unused variable: `as_result`
Oct 31 19:41:21.380 INFO kablam!   --> src/lib.rs:50:13
Oct 31 19:41:21.380 INFO kablam!    |
Oct 31 19:41:21.380 INFO kablam! 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Oct 31 19:41:21.380 INFO kablam!    |             ^^^^^^^^^ help: consider using `_as_result` instead
Oct 31 19:41:21.380 INFO kablam! 
Oct 31 19:41:21.380 INFO kablam! warning: static item is never used: `AS_NOT_FOUND`
Oct 31 19:41:21.380 INFO kablam!   --> src/lib.rs:19:1
Oct 31 19:41:21.380 INFO kablam!    |
Oct 31 19:41:21.380 INFO kablam! 19 | static AS_NOT_FOUND: &'static str = "0";
Oct 31 19:41:21.380 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:41:21.380 INFO kablam!    |
Oct 31 19:41:21.380 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:41:21.380 INFO kablam! 
Oct 31 19:41:21.508 INFO kablam! warning: unused variable: `ct_result`
Oct 31 19:41:21.508 INFO kablam!   --> src/lib.rs:49:13
Oct 31 19:41:21.508 INFO kablam!    |
Oct 31 19:41:21.509 INFO kablam! 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Oct 31 19:41:21.509 INFO kablam!    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Oct 31 19:41:21.516 INFO kablam!    |
Oct 31 19:41:21.517 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:41:21.517 INFO kablam! 
Oct 31 19:41:21.517 INFO kablam! warning: unused variable: `as_result`
Oct 31 19:41:21.518 INFO kablam!   --> src/lib.rs:50:13
Oct 31 19:41:21.518 INFO kablam!    |
Oct 31 19:41:21.518 INFO kablam! 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Oct 31 19:41:21.519 INFO kablam!    |             ^^^^^^^^^ help: consider using `_as_result` instead
Oct 31 19:41:21.519 INFO kablam! 
Oct 31 19:41:21.537 INFO kablam! warning: static item is never used: `AS_NOT_FOUND`
Oct 31 19:41:21.541 INFO kablam!   --> src/lib.rs:19:1
Oct 31 19:41:21.541 INFO kablam!    |
Oct 31 19:41:21.541 INFO kablam! 19 | static AS_NOT_FOUND: &'static str = "0";
Oct 31 19:41:21.542 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:41:21.542 INFO kablam!    |
Oct 31 19:41:21.542 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:41:21.543 INFO kablam! 
Oct 31 19:41:22.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.05s
Oct 31 19:41:22.464 INFO kablam! su: No module specific data is present
Oct 31 19:41:22.942 INFO running `"docker" "rm" "-f" "98f30fc9e252482c0d4dc60f968f64fa457d05a347e6ff971f75e1c23603144c"`
Oct 31 19:41:23.200 INFO blam! 98f30fc9e252482c0d4dc60f968f64fa457d05a347e6ff971f75e1c23603144c