Dec 17 23:42:51.779 INFO checking gluaxspeed/spreader against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:42:51.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/gluaxspeed/spreader:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:42:52.184 INFO [stdout] 79167f2266cbbf54e3a700715e4e28387151a8c39d185c6abb665a5cd29b64d5
Dec 17 23:42:52.188 INFO running `"docker" "start" "-a" "79167f2266cbbf54e3a700715e4e28387151a8c39d185c6abb665a5cd29b64d5"`
Dec 17 23:42:53.580 INFO [stderr]    Compiling cc v1.0.6
Dec 17 23:42:53.592 INFO [stderr]    Compiling serde v1.0.29
Dec 17 23:42:53.592 INFO [stderr]    Compiling num-traits v0.2.1
Dec 17 23:42:53.619 INFO [stderr]     Checking relay v0.1.1
Dec 17 23:42:53.620 INFO [stderr]     Checking crossbeam-epoch v0.4.0
Dec 17 23:42:53.628 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 17 23:42:53.632 INFO [stderr]     Checking tokio-io v0.1.6
Dec 17 23:42:54.836 INFO [stderr]    Compiling syn v0.12.14
Dec 17 23:42:54.916 INFO [stderr]    Compiling cssparser v0.23.2
Dec 17 23:42:56.740 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 17 23:43:03.525 INFO [stderr]     Checking crossbeam-deque v0.3.0
Dec 17 23:43:03.885 INFO [stderr]     Checking tokio-reactor v0.1.0
Dec 17 23:43:04.269 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 17 23:43:04.640 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 17 23:43:05.396 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 17 23:43:06.132 INFO [stderr]     Checking tokio-threadpool v0.1.0
Dec 17 23:43:08.724 INFO [stderr]    Compiling string_cache v0.7.1
Dec 17 23:43:09.265 INFO [stderr]    Compiling selectors v0.19.0
Dec 17 23:43:10.296 INFO [stderr]     Checking tokio v0.1.3
Dec 17 23:43:12.856 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 23:43:13.860 INFO [stderr]     Checking tokio-core v0.1.14
Dec 17 23:43:16.581 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 23:43:18.966 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 17 23:43:18.966 INFO [stderr]     Checking serde_json v1.0.10
Dec 17 23:43:19.100 INFO [stderr]     Checking toml v0.4.5
Dec 17 23:43:20.696 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 23:43:21.176 INFO [stderr]     Checking hyper v0.11.22
Dec 17 23:43:21.828 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 23:43:40.496 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Dec 17 23:43:40.496 INFO [stderr]    Compiling cssparser-macros v0.3.2
Dec 17 23:43:41.841 INFO [stderr]     Checking backtrace v0.3.5
Dec 17 23:43:42.761 INFO [stderr]     Checking failure v0.1.1
Dec 17 23:43:45.001 INFO [stderr]     Checking quick-xml v0.12.1
Dec 17 23:43:47.598 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 17 23:43:47.660 INFO [stderr]    Compiling serde_derive v1.0.29
Dec 17 23:43:49.050 INFO [stderr]     Checking reqwest v0.8.5
Dec 17 23:43:52.840 INFO [stderr]     Checking rss v1.4.0
Dec 17 23:43:58.334 INFO [stderr]    Compiling markup5ever v0.7.2
Dec 17 23:44:03.196 INFO [stderr]     Checking html5ever v0.22.0
Dec 17 23:44:05.417 INFO [stderr]     Checking scraper v0.6.0
Dec 17 23:44:06.164 INFO [stderr]     Checking backend v0.1.0 (/opt/crater/workdir)
Dec 17 23:44:07.896 INFO [stderr] warning: function is never used: `write_tracker`
Dec 17 23:44:07.896 INFO [stderr]    --> src/main.rs:145:1
Dec 17 23:44:07.896 INFO [stderr]     |
Dec 17 23:44:07.896 INFO [stderr] 145 | fn write_tracker<T: std::string::ToString>(path: &str, index: T) {
Dec 17 23:44:07.896 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:44:07.896 INFO [stderr]     |
Dec 17 23:44:07.896 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 23:44:07.896 INFO [stderr] 
Dec 17 23:44:07.904 INFO [stderr] warning: function is never used: `write_tracker`
Dec 17 23:44:07.904 INFO [stderr]    --> src/main.rs:145:1
Dec 17 23:44:07.904 INFO [stderr]     |
Dec 17 23:44:07.904 INFO [stderr] 145 | fn write_tracker<T: std::string::ToString>(path: &str, index: T) {
Dec 17 23:44:07.904 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:44:07.904 INFO [stderr]     |
Dec 17 23:44:07.904 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 23:44:07.904 INFO [stderr] 
Dec 17 23:44:07.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
Dec 17 23:44:08.282 INFO running `"docker" "inspect" "79167f2266cbbf54e3a700715e4e28387151a8c39d185c6abb665a5cd29b64d5"`
Dec 17 23:44:08.358 INFO running `"docker" "rm" "-f" "79167f2266cbbf54e3a700715e4e28387151a8c39d185c6abb665a5cd29b64d5"`
Dec 17 23:44:08.466 INFO [stdout] 79167f2266cbbf54e3a700715e4e28387151a8c39d185c6abb665a5cd29b64d5