Nov 29 16:34:55.962 INFO checking tigertoes/fe2o3 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:34:55.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 16:34:56.464 INFO [stdout] 7a6d7e210fd4c4b9f3741170f6a06b9481663c3ef02db8c75cffc31e55041a18
Nov 29 16:34:56.472 INFO running `"docker" "start" "-a" "7a6d7e210fd4c4b9f3741170f6a06b9481663c3ef02db8c75cffc31e55041a18"`
Nov 29 16:34:57.756 INFO [stderr] usermod: no changes
Nov 29 16:34:57.944 INFO [stderr]     Checking lazycell v0.5.1
Nov 29 16:34:57.949 INFO [stderr]     Checking serde v1.0.21
Nov 29 16:34:57.956 INFO [stderr]     Checking num_cpus v1.7.0
Nov 29 16:34:57.960 INFO [stderr]     Checking net2 v0.2.31
Nov 29 16:34:57.961 INFO [stderr]     Checking tokio-io v0.1.4
Nov 29 16:34:57.961 INFO [stderr]    Compiling serde_derive_internals v0.17.0
Nov 29 16:34:59.385 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 29 16:35:00.596 INFO [stderr]     Checking mio v0.6.11
Nov 29 16:35:05.176 INFO [stderr]    Compiling serde_derive v1.0.21
Nov 29 16:35:06.764 INFO [stderr]     Checking tokio-core v0.1.10
Nov 29 16:35:09.937 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 29 16:35:17.190 INFO [stderr]     Checking hyper v0.11.7
Nov 29 16:35:22.561 INFO [stderr]     Checking maxminddb v0.8.1
Nov 29 16:35:24.176 INFO [stderr]     Checking fe2o3 v0.1.0 (/source)
Nov 29 16:35:24.796 INFO [stderr] warning: unused variable: `ct_result`
Nov 29 16:35:24.796 INFO [stderr]   --> src/lib.rs:49:13
Nov 29 16:35:24.796 INFO [stderr]    |
Nov 29 16:35:24.796 INFO [stderr] 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Nov 29 16:35:24.796 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Nov 29 16:35:24.796 INFO [stderr]    |
Nov 29 16:35:24.796 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:35:24.796 INFO [stderr] 
Nov 29 16:35:24.796 INFO [stderr] warning: unused variable: `as_result`
Nov 29 16:35:24.796 INFO [stderr]   --> src/lib.rs:50:13
Nov 29 16:35:24.796 INFO [stderr]    |
Nov 29 16:35:24.796 INFO [stderr] 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Nov 29 16:35:24.796 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_as_result` instead
Nov 29 16:35:24.796 INFO [stderr] 
Nov 29 16:35:24.801 INFO [stderr] warning: unused variable: `ct_result`
Nov 29 16:35:24.801 INFO [stderr]   --> src/lib.rs:49:13
Nov 29 16:35:24.801 INFO [stderr]    |
Nov 29 16:35:24.801 INFO [stderr] 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Nov 29 16:35:24.801 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Nov 29 16:35:24.801 INFO [stderr]    |
Nov 29 16:35:24.801 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:35:24.801 INFO [stderr] 
Nov 29 16:35:24.801 INFO [stderr] warning: unused variable: `as_result`
Nov 29 16:35:24.801 INFO [stderr]   --> src/lib.rs:50:13
Nov 29 16:35:24.801 INFO [stderr]    |
Nov 29 16:35:24.801 INFO [stderr] 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Nov 29 16:35:24.801 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_as_result` instead
Nov 29 16:35:24.802 INFO [stderr] 
Nov 29 16:35:24.803 INFO [stderr] warning: static item is never used: `AS_NOT_FOUND`
Nov 29 16:35:24.803 INFO [stderr]   --> src/lib.rs:19:1
Nov 29 16:35:24.803 INFO [stderr]    |
Nov 29 16:35:24.803 INFO [stderr] 19 | static AS_NOT_FOUND: &'static str = "0";
Nov 29 16:35:24.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:35:24.803 INFO [stderr]    |
Nov 29 16:35:24.803 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:35:24.803 INFO [stderr] 
Nov 29 16:35:24.806 INFO [stderr] warning: static item is never used: `AS_NOT_FOUND`
Nov 29 16:35:24.806 INFO [stderr]   --> src/lib.rs:19:1
Nov 29 16:35:24.806 INFO [stderr]    |
Nov 29 16:35:24.806 INFO [stderr] 19 | static AS_NOT_FOUND: &'static str = "0";
Nov 29 16:35:24.806 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:35:24.806 INFO [stderr]    |
Nov 29 16:35:24.806 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:35:24.806 INFO [stderr] 
Nov 29 16:35:25.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.77s
Nov 29 16:35:25.572 INFO [stderr] su: No module specific data is present
Nov 29 16:35:25.852 INFO running `"docker" "inspect" "7a6d7e210fd4c4b9f3741170f6a06b9481663c3ef02db8c75cffc31e55041a18"`
Nov 29 16:35:26.012 INFO running `"docker" "rm" "-f" "7a6d7e210fd4c4b9f3741170f6a06b9481663c3ef02db8c75cffc31e55041a18"`
Nov 29 16:35:26.336 INFO [stdout] 7a6d7e210fd4c4b9f3741170f6a06b9481663c3ef02db8c75cffc31e55041a18