Nov 16 10:54:46.279 INFO testing tigertoes/fe2o3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 10:54:46.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 10:54:46.738 INFO [stdout] 7a8ecefc32747ce26f4c546daaa2d3849d0f9dc0b71171f4b0d0576a8a8867aa
Nov 16 10:54:46.743 INFO running `"docker" "start" "-a" "7a8ecefc32747ce26f4c546daaa2d3849d0f9dc0b71171f4b0d0576a8a8867aa"`
Nov 16 10:54:48.526 INFO [stderr] usermod: no changes
Nov 16 10:54:48.749 INFO [stderr]    Compiling lazycell v0.5.1
Nov 16 10:54:48.763 INFO [stderr]    Compiling iovec v0.1.1
Nov 16 10:54:48.764 INFO [stderr]    Compiling rand v0.3.18
Nov 16 10:54:48.764 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 16 10:54:48.781 INFO [stderr]    Compiling tokio-service v0.1.0
Nov 16 10:54:48.781 INFO [stderr]    Compiling relay v0.1.0
Nov 16 10:54:48.781 INFO [stderr]    Compiling base64 v0.6.0
Nov 16 10:54:48.781 INFO [stderr]    Compiling maxminddb v0.8.1
Nov 16 10:54:50.459 INFO [stderr]    Compiling bytes v0.4.5
Nov 16 10:54:50.459 INFO [stderr]    Compiling mio v0.6.11
Nov 16 10:54:52.111 INFO [stderr]    Compiling futures-cpupool v0.1.7
Nov 16 10:54:54.247 INFO [stderr]    Compiling tokio-io v0.1.4
Nov 16 10:54:56.461 INFO [stderr]    Compiling tokio-core v0.1.10
Nov 16 10:54:58.799 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 16 10:55:01.032 INFO [stderr]    Compiling hyper v0.11.7
Nov 16 10:55:11.487 INFO [stderr]    Compiling fe2o3 v0.1.0 (/source)
Nov 16 10:55:12.471 INFO [stderr] warning: unused variable: `ct_result`
Nov 16 10:55:12.472 INFO [stderr]   --> src/lib.rs:49:13
Nov 16 10:55:12.472 INFO [stderr]    |
Nov 16 10:55:12.472 INFO [stderr] 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Nov 16 10:55:12.473 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Nov 16 10:55:12.473 INFO [stderr]    |
Nov 16 10:55:12.473 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 10:55:12.474 INFO [stderr] 
Nov 16 10:55:12.474 INFO [stderr] warning: unused variable: `as_result`
Nov 16 10:55:12.474 INFO [stderr]   --> src/lib.rs:50:13
Nov 16 10:55:12.475 INFO [stderr]    |
Nov 16 10:55:12.475 INFO [stderr] 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Nov 16 10:55:12.475 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_as_result` instead
Nov 16 10:55:12.475 INFO [stderr] 
Nov 16 10:55:12.491 INFO [stderr] warning: static item is never used: `AS_NOT_FOUND`
Nov 16 10:55:12.491 INFO [stderr]   --> src/lib.rs:19:1
Nov 16 10:55:12.492 INFO [stderr]    |
Nov 16 10:55:12.492 INFO [stderr] 19 | static AS_NOT_FOUND: &'static str = "0";
Nov 16 10:55:12.492 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 10:55:12.493 INFO [stderr]    |
Nov 16 10:55:12.493 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 10:55:12.493 INFO [stderr] 
Nov 16 10:55:20.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.49s
Nov 16 10:55:20.079 INFO [stderr] su: No module specific data is present
Nov 16 10:55:21.023 INFO running `"docker" "inspect" "7a8ecefc32747ce26f4c546daaa2d3849d0f9dc0b71171f4b0d0576a8a8867aa"`
Nov 16 10:55:21.325 INFO running `"docker" "rm" "-f" "7a8ecefc32747ce26f4c546daaa2d3849d0f9dc0b71171f4b0d0576a8a8867aa"`
Nov 16 10:55:21.667 INFO [stdout] 7a8ecefc32747ce26f4c546daaa2d3849d0f9dc0b71171f4b0d0576a8a8867aa
Nov 16 10:55:21.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 10:55:22.192 INFO [stdout] 0e16bb23c7b16245b50d8c39fb2a4a4dd76605b8848900b30ae04e711d74f601
Nov 16 10:55:22.199 INFO running `"docker" "start" "-a" "0e16bb23c7b16245b50d8c39fb2a4a4dd76605b8848900b30ae04e711d74f601"`
Nov 16 10:55:23.419 INFO [stderr] usermod: no changes
Nov 16 10:55:23.667 INFO [stderr]    Compiling fe2o3 v0.1.0 (/source)
Nov 16 10:55:24.663 INFO [stderr] warning: unused variable: `ct_result`
Nov 16 10:55:24.663 INFO [stderr]   --> src/lib.rs:49:13
Nov 16 10:55:24.663 INFO [stderr]    |
Nov 16 10:55:24.663 INFO [stderr] 49 |         let ct_result: Result<City, MaxMindDBError> = self.city.lookup(ip);
Nov 16 10:55:24.663 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_ct_result` instead
Nov 16 10:55:24.663 INFO [stderr]    |
Nov 16 10:55:24.663 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 10:55:24.663 INFO [stderr] 
Nov 16 10:55:24.663 INFO [stderr] warning: unused variable: `as_result`
Nov 16 10:55:24.663 INFO [stderr]   --> src/lib.rs:50:13
Nov 16 10:55:24.663 INFO [stderr]    |
Nov 16 10:55:24.663 INFO [stderr] 50 |         let as_result: Result<Isp, MaxMindDBError> = self.autonomous_system.lookup(ip);
Nov 16 10:55:24.664 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_as_result` instead
Nov 16 10:55:24.664 INFO [stderr] 
Nov 16 10:55:24.666 INFO [stderr] warning: static item is never used: `AS_NOT_FOUND`
Nov 16 10:55:24.666 INFO [stderr]   --> src/lib.rs:19:1
Nov 16 10:55:24.666 INFO [stderr]    |
Nov 16 10:55:24.666 INFO [stderr] 19 | static AS_NOT_FOUND: &'static str = "0";
Nov 16 10:55:24.666 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 10:55:24.666 INFO [stderr]    |
Nov 16 10:55:24.666 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 10:55:24.666 INFO [stderr] 
Nov 16 10:55:25.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Nov 16 10:55:25.404 INFO [stderr] su: No module specific data is present
Nov 16 10:55:25.926 INFO running `"docker" "inspect" "0e16bb23c7b16245b50d8c39fb2a4a4dd76605b8848900b30ae04e711d74f601"`
Nov 16 10:55:26.132 INFO running `"docker" "rm" "-f" "0e16bb23c7b16245b50d8c39fb2a4a4dd76605b8848900b30ae04e711d74f601"`
Nov 16 10:55:26.336 INFO [stdout] 0e16bb23c7b16245b50d8c39fb2a4a4dd76605b8848900b30ae04e711d74f601
Nov 16 10:55:26.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 10:55:26.611 INFO [stdout] b5ea263aa24b203e6f83649a4106187a7ed1e7c0204ce92f02fb3c9254ee7afd
Nov 16 10:55:26.617 INFO running `"docker" "start" "-a" "b5ea263aa24b203e6f83649a4106187a7ed1e7c0204ce92f02fb3c9254ee7afd"`
Nov 16 10:55:27.410 INFO [stderr] usermod: no changes
Nov 16 10:55:27.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 10:55:27.530 INFO [stderr]      Running /target/debug/deps/fe2o3-ee47e809ad2f73d4
Nov 16 10:55:27.537 INFO [stdout] 
Nov 16 10:55:27.537 INFO [stdout] running 0 tests
Nov 16 10:55:27.537 INFO [stdout] 
Nov 16 10:55:27.537 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:55:27.537 INFO [stdout] 
Nov 16 10:55:27.537 INFO [stderr]      Running /target/debug/deps/fe2o3-cd72d15b673d3af4
Nov 16 10:55:27.539 INFO [stdout] 
Nov 16 10:55:27.539 INFO [stdout] running 0 tests
Nov 16 10:55:27.539 INFO [stdout] 
Nov 16 10:55:27.539 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:55:27.539 INFO [stdout] 
Nov 16 10:55:27.539 INFO [stderr]    Doc-tests fe2o3
Nov 16 10:55:28.120 INFO [stdout] 
Nov 16 10:55:28.120 INFO [stdout] running 0 tests
Nov 16 10:55:28.120 INFO [stdout] 
Nov 16 10:55:28.120 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:55:28.120 INFO [stdout] 
Nov 16 10:55:28.129 INFO [stderr] su: No module specific data is present
Nov 16 10:55:28.406 INFO running `"docker" "inspect" "b5ea263aa24b203e6f83649a4106187a7ed1e7c0204ce92f02fb3c9254ee7afd"`
Nov 16 10:55:28.564 INFO running `"docker" "rm" "-f" "b5ea263aa24b203e6f83649a4106187a7ed1e7c0204ce92f02fb3c9254ee7afd"`
Nov 16 10:55:28.725 INFO [stdout] b5ea263aa24b203e6f83649a4106187a7ed1e7c0204ce92f02fb3c9254ee7afd