Nov 27 22:30:57.335 INFO checking psiofxt/rust-blockchain against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:30:57.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 22:30:57.769 INFO [stdout] 5c69da82d442856e6ef08a148c5dac8dcf50b038946fa9a645a23258779f2c19
Nov 27 22:30:57.771 INFO running `"docker" "start" "-a" "5c69da82d442856e6ef08a148c5dac8dcf50b038946fa9a645a23258779f2c19"`
Nov 27 22:30:59.231 INFO [stderr] usermod: no changes
Nov 27 22:30:59.532 INFO [stderr]     Checking byte-tools v0.3.0
Nov 27 22:30:59.552 INFO [stderr]     Checking opaque-debug v0.2.1
Nov 27 22:30:59.552 INFO [stderr]    Compiling unicase v2.2.0
Nov 27 22:30:59.552 INFO [stderr]     Checking proc-macro2 v0.2.3
Nov 27 22:30:59.556 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 27 22:30:59.572 INFO [stderr]     Checking digest v0.8.0
Nov 27 22:30:59.572 INFO [stderr]     Checking tokio-reactor v0.1.5
Nov 27 22:30:59.572 INFO [stderr]     Checking regex v1.0.5
Nov 27 22:31:00.149 INFO [stderr]     Checking block-padding v0.1.2
Nov 27 22:31:01.093 INFO [stderr]     Checking block-buffer v0.7.0
Nov 27 22:31:02.313 INFO [stderr]     Checking sha2 v0.8.0
Nov 27 22:31:03.348 INFO [stderr]     Checking crossbeam-deque v0.6.1
Nov 27 22:31:05.446 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 27 22:31:05.453 INFO [stderr]     Checking tokio-uds v0.2.1
Nov 27 22:31:05.455 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 27 22:31:06.362 INFO [stderr]     Checking tokio-threadpool v0.1.6
Nov 27 22:31:08.729 INFO [stderr]     Checking quote v0.4.2
Nov 27 22:31:11.395 INFO [stderr]     Checking env_logger v0.5.13
Nov 27 22:31:11.421 INFO [stderr]     Checking mime v0.3.9
Nov 27 22:31:12.800 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 27 22:31:13.440 INFO [stderr]     Checking syn v0.12.15
Nov 27 22:31:14.205 INFO [stderr]     Checking tokio v0.1.8
Nov 27 22:31:15.984 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 22:31:18.508 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 22:31:21.868 INFO [stderr]     Checking hyper v0.11.27
Nov 27 22:31:27.918 INFO [stderr]     Checking blockchain v0.1.0 (/source)
Nov 27 22:31:32.182 INFO [stderr] warning: struct is never constructed: `Node`
Nov 27 22:31:32.183 INFO [stderr]   --> src/blockchain.rs:26:1
Nov 27 22:31:32.184 INFO [stderr]    |
Nov 27 22:31:32.184 INFO [stderr] 26 | struct Node {
Nov 27 22:31:32.185 INFO [stderr]    | ^^^^^^^^^^^
Nov 27 22:31:32.185 INFO [stderr]    |
Nov 27 22:31:32.186 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:31:32.187 INFO [stderr] 
Nov 27 22:31:32.187 INFO [stderr] warning: function is never used: `make_error_response`
Nov 27 22:31:32.188 INFO [stderr]   --> src/main.rs:36:1
Nov 27 22:31:32.188 INFO [stderr]    |
Nov 27 22:31:32.189 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult<hyper::Response, hyper::Error> {
Nov 27 22:31:32.190 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:31:32.190 INFO [stderr] 
Nov 27 22:31:32.296 INFO [stderr] warning: struct is never constructed: `Node`
Nov 27 22:31:32.296 INFO [stderr]   --> src/blockchain.rs:26:1
Nov 27 22:31:32.296 INFO [stderr]    |
Nov 27 22:31:32.296 INFO [stderr] 26 | struct Node {
Nov 27 22:31:32.296 INFO [stderr]    | ^^^^^^^^^^^
Nov 27 22:31:32.304 INFO [stderr]    |
Nov 27 22:31:32.305 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:31:32.305 INFO [stderr] 
Nov 27 22:31:32.305 INFO [stderr] warning: function is never used: `make_error_response`
Nov 27 22:31:32.305 INFO [stderr]   --> src/main.rs:36:1
Nov 27 22:31:32.305 INFO [stderr]    |
Nov 27 22:31:32.305 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult<hyper::Response, hyper::Error> {
Nov 27 22:31:32.305 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:31:32.305 INFO [stderr] 
Nov 27 22:31:32.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.11s
Nov 27 22:31:32.409 INFO [stderr] su: No module specific data is present
Nov 27 22:31:34.272 INFO running `"docker" "inspect" "5c69da82d442856e6ef08a148c5dac8dcf50b038946fa9a645a23258779f2c19"`
Nov 27 22:31:34.569 INFO running `"docker" "rm" "-f" "5c69da82d442856e6ef08a148c5dac8dcf50b038946fa9a645a23258779f2c19"`
Nov 27 22:31:34.965 INFO [stdout] 5c69da82d442856e6ef08a148c5dac8dcf50b038946fa9a645a23258779f2c19