Dec 11 07:47:27.577 INFO checking tigertoes/fe2o3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:47:27.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 07:47:28.127 INFO [stdout] 119b40a7357cafad69df4d055f929155987c51896e586b91512959cb5790c0e7
Dec 11 07:47:28.129 INFO running `"docker" "start" "-a" "119b40a7357cafad69df4d055f929155987c51896e586b91512959cb5790c0e7"`
Dec 11 07:47:30.763 INFO [stderr] usermod: no changes
Dec 11 07:47:31.000 INFO [stderr]     Checking futures v0.1.17
Dec 11 07:47:31.001 INFO [stderr]     Checking lazycell v0.5.1
Dec 11 07:47:31.006 INFO [stderr]     Checking serde v1.0.21
Dec 11 07:47:31.006 INFO [stderr]     Checking iovec v0.1.1
Dec 11 07:47:31.006 INFO [stderr]     Checking num_cpus v1.7.0
Dec 11 07:47:31.006 INFO [stderr]     Checking atty v0.2.3
Dec 11 07:47:31.006 INFO [stderr]     Checking time v0.1.38
Dec 11 07:47:31.006 INFO [stderr]     Checking net2 v0.2.31
Dec 11 07:47:31.959 INFO [stderr]     Checking base64 v0.6.0
Dec 11 07:47:32.569 INFO [stderr]     Checking bytes v0.4.5
Dec 11 07:47:32.597 INFO [stderr]    Compiling serde_derive_internals v0.17.0
Dec 11 07:47:32.984 INFO [stderr]     Checking clap v2.27.1
Dec 11 07:47:33.941 INFO [stderr]     Checking mio v0.6.11
Dec 11 07:47:40.609 INFO [stderr]    Compiling serde_derive v1.0.21
Dec 11 07:47:43.684 INFO [stderr]     Checking tokio-io v0.1.4
Dec 11 07:47:43.684 INFO [stderr]     Checking tokio-service v0.1.0
Dec 11 07:47:43.684 INFO [stderr]     Checking relay v0.1.0
Dec 11 07:47:43.684 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 11 07:47:47.200 INFO [stderr]     Checking tokio-core v0.1.10
Dec 11 07:47:51.592 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 07:47:54.956 INFO [stderr]     Checking maxminddb v0.8.1
Dec 11 07:47:55.756 INFO [stderr]     Checking hyper v0.11.7
Dec 11 07:48:00.857 INFO [stderr]     Checking fe2o3 v0.1.0 (/source)
Dec 11 07:48:01.615 INFO [stderr] warning: unused variable: `ct_result`
Dec 11 07:48:01.615 INFO [stderr]   --> src/lib.rs:49:13
Dec 11 07:48:01.615 INFO [stderr]    |
Dec 11 07:48:01.615 INFO [stderr] 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Dec 11 07:48:01.616 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Dec 11 07:48:01.616 INFO [stderr]    |
Dec 11 07:48:01.616 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:48:01.616 INFO [stderr] 
Dec 11 07:48:01.616 INFO [stderr] warning: unused variable: `as_result`
Dec 11 07:48:01.616 INFO [stderr]   --> src/lib.rs:50:13
Dec 11 07:48:01.616 INFO [stderr]    |
Dec 11 07:48:01.616 INFO [stderr] 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Dec 11 07:48:01.616 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_as_result` instead
Dec 11 07:48:01.616 INFO [stderr] 
Dec 11 07:48:01.616 INFO [stderr] warning: static item is never used: `AS_NOT_FOUND`
Dec 11 07:48:01.616 INFO [stderr]   --> src/lib.rs:19:1
Dec 11 07:48:01.616 INFO [stderr]    |
Dec 11 07:48:01.616 INFO [stderr] 19 | static AS_NOT_FOUND: &'static str = "0";
Dec 11 07:48:01.616 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:01.616 INFO [stderr]    |
Dec 11 07:48:01.616 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:48:01.616 INFO [stderr] 
Dec 11 07:48:01.880 INFO [stderr] warning: unused variable: `ct_result`
Dec 11 07:48:01.880 INFO [stderr]   --> src/lib.rs:49:13
Dec 11 07:48:01.880 INFO [stderr]    |
Dec 11 07:48:01.880 INFO [stderr] 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Dec 11 07:48:01.880 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Dec 11 07:48:01.880 INFO [stderr]    |
Dec 11 07:48:01.880 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:48:01.880 INFO [stderr] 
Dec 11 07:48:01.880 INFO [stderr] warning: unused variable: `as_result`
Dec 11 07:48:01.880 INFO [stderr]   --> src/lib.rs:50:13
Dec 11 07:48:01.880 INFO [stderr]    |
Dec 11 07:48:01.880 INFO [stderr] 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Dec 11 07:48:01.880 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_as_result` instead
Dec 11 07:48:01.880 INFO [stderr] 
Dec 11 07:48:01.896 INFO [stderr] warning: static item is never used: `AS_NOT_FOUND`
Dec 11 07:48:01.896 INFO [stderr]   --> src/lib.rs:19:1
Dec 11 07:48:01.896 INFO [stderr]    |
Dec 11 07:48:01.896 INFO [stderr] 19 | static AS_NOT_FOUND: &'static str = "0";
Dec 11 07:48:01.896 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:01.896 INFO [stderr]    |
Dec 11 07:48:01.896 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:48:01.896 INFO [stderr] 
Dec 11 07:48:02.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.93s
Dec 11 07:48:02.741 INFO [stderr] su: No module specific data is present
Dec 11 07:48:03.727 INFO running `"docker" "inspect" "119b40a7357cafad69df4d055f929155987c51896e586b91512959cb5790c0e7"`
Dec 11 07:48:04.042 INFO running `"docker" "rm" "-f" "119b40a7357cafad69df4d055f929155987c51896e586b91512959cb5790c0e7"`
Dec 11 07:48:04.287 INFO [stdout] 119b40a7357cafad69df4d055f929155987c51896e586b91512959cb5790c0e7