Dec 04 06:39:00.873 INFO checking yavrib/bus-stop-calculator against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:39:00.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 06:39:01.411 INFO [stdout] 39a4c892201c5f9b2e144bbd62cb0783d5c4d276307c2f1a11231f9eaecdf94e
Dec 04 06:39:01.419 INFO running `"docker" "start" "-a" "39a4c892201c5f9b2e144bbd62cb0783d5c4d276307c2f1a11231f9eaecdf94e"`
Dec 04 06:39:03.323 INFO [stderr] usermod: no changes
Dec 04 06:39:03.519 INFO [stderr]     Checking unicode-normalization v0.1.7
Dec 04 06:39:03.519 INFO [stderr]    Compiling serde v1.0.66
Dec 04 06:39:03.519 INFO [stderr]    Compiling regex v0.2.11
Dec 04 06:39:03.519 INFO [stderr]     Checking lazy_static v1.0.1
Dec 04 06:39:03.519 INFO [stderr]     Checking byteorder v1.2.3
Dec 04 06:39:03.519 INFO [stderr]     Checking ucd-util v0.1.1
Dec 04 06:39:03.531 INFO [stderr]     Checking itoa v0.4.1
Dec 04 06:39:03.531 INFO [stderr]     Checking groupable v0.2.0
Dec 04 06:39:04.487 INFO [stderr]     Checking log v0.4.2
Dec 04 06:39:04.630 INFO [stderr]    Compiling proc-macro2 v0.4.6
Dec 04 06:39:05.947 INFO [stderr]     Checking memchr v2.0.1
Dec 04 06:39:05.947 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 06:39:05.951 INFO [stderr]     Checking time v0.1.40
Dec 04 06:39:06.491 INFO [stderr]     Checking regex-syntax v0.5.6
Dec 04 06:39:06.623 INFO [stderr]     Checking log v0.3.9
Dec 04 06:39:06.955 INFO [stderr]     Checking thread_local v0.3.5
Dec 04 06:39:07.175 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 04 06:39:07.346 INFO [stderr]     Checking base64 v0.6.0
Dec 04 06:39:08.575 INFO [stderr]     Checking mime v0.2.6
Dec 04 06:39:10.268 INFO [stderr]     Checking mustache v0.8.2
Dec 04 06:39:10.535 INFO [stderr]    Compiling quote v0.6.3
Dec 04 06:39:11.271 INFO [stderr]    Compiling syn v0.14.2
Dec 04 06:39:27.180 INFO [stderr]    Compiling serde_derive v1.0.66
Dec 04 06:39:29.991 INFO [stderr]     Checking serde_json v1.0.21
Dec 04 06:40:08.623 INFO [stderr]     Checking idna v0.1.4
Dec 04 06:40:10.611 INFO [stderr]     Checking url v1.7.0
Dec 04 06:40:12.163 INFO [stderr]     Checking hyper v0.10.13
Dec 04 06:40:16.183 INFO [stderr]     Checking nickel v0.10.1
Dec 04 06:40:18.866 INFO [stderr]     Checking bus-routes v0.1.0 (/source)
Dec 04 06:40:19.795 INFO [stderr] warning: struct is never constructed: `ResponseStops`
Dec 04 06:40:19.795 INFO [stderr]   --> src/main.rs:11:1
Dec 04 06:40:19.795 INFO [stderr]    |
Dec 04 06:40:19.795 INFO [stderr] 11 | struct ResponseStops {
Dec 04 06:40:19.795 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 06:40:19.795 INFO [stderr]    |
Dec 04 06:40:19.795 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 06:40:19.795 INFO [stderr] 
Dec 04 06:40:19.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:40:19.795 INFO [stderr]   --> src/main.rs:43:5
Dec 04 06:40:19.795 INFO [stderr]    |
Dec 04 06:40:19.795 INFO [stderr] 43 |     server.listen("127.0.0.1:1337");
Dec 04 06:40:19.795 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:40:19.795 INFO [stderr]    |
Dec 04 06:40:19.795 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 06:40:19.795 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:40:19.795 INFO [stderr] 
Dec 04 06:40:19.843 INFO [stderr] warning: struct is never constructed: `ResponseStops`
Dec 04 06:40:19.843 INFO [stderr]   --> src/main.rs:11:1
Dec 04 06:40:19.843 INFO [stderr]    |
Dec 04 06:40:19.843 INFO [stderr] 11 | struct ResponseStops {
Dec 04 06:40:19.843 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 06:40:19.843 INFO [stderr]    |
Dec 04 06:40:19.843 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 06:40:19.843 INFO [stderr] 
Dec 04 06:40:19.843 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:40:19.843 INFO [stderr]   --> src/main.rs:43:5
Dec 04 06:40:19.843 INFO [stderr]    |
Dec 04 06:40:19.843 INFO [stderr] 43 |     server.listen("127.0.0.1:1337");
Dec 04 06:40:19.843 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:40:19.843 INFO [stderr]    |
Dec 04 06:40:19.843 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 06:40:19.843 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:40:19.843 INFO [stderr] 
Dec 04 06:40:19.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 04 06:40:19.951 INFO [stderr] su: No module specific data is present
Dec 04 06:40:21.390 INFO running `"docker" "inspect" "39a4c892201c5f9b2e144bbd62cb0783d5c4d276307c2f1a11231f9eaecdf94e"`
Dec 04 06:40:21.769 INFO running `"docker" "rm" "-f" "39a4c892201c5f9b2e144bbd62cb0783d5c4d276307c2f1a11231f9eaecdf94e"`
Dec 04 06:40:22.159 INFO [stdout] 39a4c892201c5f9b2e144bbd62cb0783d5c4d276307c2f1a11231f9eaecdf94e