Dec 04 18:07:21.712 INFO checking gluaxspeed/spreader against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:07:21.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:07:22.127 INFO [stdout] 14fc2649e5ccdb6dc0dd2f7f553d9db46ca954b22c7102da081d3678645737fb
Dec 04 18:07:22.130 INFO running `"docker" "start" "-a" "14fc2649e5ccdb6dc0dd2f7f553d9db46ca954b22c7102da081d3678645737fb"`
Dec 04 18:07:22.598 INFO [stderr] usermod: no changes
Dec 04 18:07:22.926 INFO [stderr]    Compiling cc v1.0.6
Dec 04 18:07:22.928 INFO [stderr]    Compiling serde v1.0.29
Dec 04 18:07:22.929 INFO [stderr]    Compiling num-traits v0.2.1
Dec 04 18:07:22.933 INFO [stderr]     Checking crossbeam-epoch v0.4.0
Dec 04 18:07:22.936 INFO [stderr]    Compiling syn v0.12.14
Dec 04 18:07:22.936 INFO [stderr]    Compiling cssparser v0.23.2
Dec 04 18:07:22.936 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 04 18:07:26.119 INFO [stderr]     Checking crossbeam-deque v0.3.0
Dec 04 18:07:35.219 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 04 18:07:35.294 INFO [stderr]     Checking tokio-threadpool v0.1.0
Dec 04 18:07:35.383 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 04 18:07:35.561 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 18:07:35.647 INFO [stderr]    Compiling selectors v0.19.0
Dec 04 18:07:41.323 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 04 18:07:42.352 INFO [stderr]     Checking tokio v0.1.3
Dec 04 18:07:42.671 INFO [stderr]    Compiling string_cache v0.7.1
Dec 04 18:07:42.817 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 18:07:45.935 INFO [stderr]     Checking tokio-core v0.1.14
Dec 04 18:07:51.510 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 18:08:00.228 INFO [stderr]     Checking serde_json v1.0.10
Dec 04 18:08:02.671 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 04 18:08:03.639 INFO [stderr]     Checking toml v0.4.5
Dec 04 18:08:12.377 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 18:08:14.186 INFO [stderr]     Checking hyper v0.11.22
Dec 04 18:08:15.396 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 18:08:16.495 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Dec 04 18:08:16.495 INFO [stderr]    Compiling cssparser-macros v0.3.2
Dec 04 18:08:20.815 INFO [stderr]     Checking backtrace v0.3.5
Dec 04 18:08:24.503 INFO [stderr]     Checking failure v0.1.1
Dec 04 18:08:28.090 INFO [stderr]     Checking quick-xml v0.12.1
Dec 04 18:08:28.915 INFO [stderr]    Compiling serde_derive v1.0.29
Dec 04 18:08:37.485 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 18:08:44.128 INFO [stderr]     Checking reqwest v0.8.5
Dec 04 18:08:46.865 INFO [stderr]    Compiling markup5ever v0.7.2
Dec 04 18:08:51.515 INFO [stderr]     Checking rss v1.4.0
Dec 04 18:08:56.291 INFO [stderr]     Checking html5ever v0.22.0
Dec 04 18:08:59.059 INFO [stderr]     Checking scraper v0.6.0
Dec 04 18:09:00.735 INFO [stderr]     Checking backend v0.1.0 (/source)
Dec 04 18:09:07.623 INFO [stderr] warning: function is never used: `write_tracker`
Dec 04 18:09:07.623 INFO [stderr]    --> src/main.rs:145:1
Dec 04 18:09:07.623 INFO [stderr]     |
Dec 04 18:09:07.623 INFO [stderr] 145 | fn write_tracker<T: std::string::ToString>(path: &str, index: T) {
Dec 04 18:09:07.623 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:09:07.623 INFO [stderr]     |
Dec 04 18:09:07.623 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:09:07.623 INFO [stderr] 
Dec 04 18:09:07.776 INFO [stderr] warning: function is never used: `write_tracker`
Dec 04 18:09:07.776 INFO [stderr]    --> src/main.rs:145:1
Dec 04 18:09:07.776 INFO [stderr]     |
Dec 04 18:09:07.776 INFO [stderr] 145 | fn write_tracker<T: std::string::ToString>(path: &str, index: T) {
Dec 04 18:09:07.776 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:09:07.776 INFO [stderr]     |
Dec 04 18:09:07.776 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:09:07.776 INFO [stderr] 
Dec 04 18:09:07.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Dec 04 18:09:07.854 INFO [stderr] su: No module specific data is present
Dec 04 18:09:08.563 INFO running `"docker" "inspect" "14fc2649e5ccdb6dc0dd2f7f553d9db46ca954b22c7102da081d3678645737fb"`
Dec 04 18:09:08.765 INFO running `"docker" "rm" "-f" "14fc2649e5ccdb6dc0dd2f7f553d9db46ca954b22c7102da081d3678645737fb"`
Dec 04 18:09:08.938 INFO [stdout] 14fc2649e5ccdb6dc0dd2f7f553d9db46ca954b22c7102da081d3678645737fb