Dec 13 06:54:07.684 INFO testing psiofxt/rust-blockchain against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 06:54:07.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 06:54:08.083 INFO [stdout] c049af8b6220477b912c8f67e5df957a68930e16e5267542fb6e53938deeddc5
Dec 13 06:54:08.091 INFO running `"docker" "start" "-a" "c049af8b6220477b912c8f67e5df957a68930e16e5267542fb6e53938deeddc5"`
Dec 13 06:54:09.862 INFO [stderr] usermod: no changes
Dec 13 06:54:10.195 INFO [stderr]    Compiling unicase v2.2.0
Dec 13 06:54:10.195 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 13 06:54:10.195 INFO [stderr]    Compiling want v0.0.4
Dec 13 06:54:10.203 INFO [stderr]    Compiling tokio-io v0.1.8
Dec 13 06:54:10.203 INFO [stderr]    Compiling mio-uds v0.6.6
Dec 13 06:54:10.203 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 06:54:10.236 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 13 06:54:10.236 INFO [stderr]    Compiling regex v1.0.5
Dec 13 06:54:13.282 INFO [stderr]    Compiling sha2 v0.8.0
Dec 13 06:54:16.436 INFO [stderr]    Compiling crossbeam-deque v0.6.1
Dec 13 06:54:19.091 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 13 06:54:19.091 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 13 06:54:19.607 INFO [stderr]    Compiling tokio-threadpool v0.1.6
Dec 13 06:54:22.050 INFO [stderr]    Compiling mime v0.3.9
Dec 13 06:54:25.447 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 13 06:54:25.447 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 13 06:54:25.447 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 13 06:54:31.860 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 13 06:54:41.599 INFO [stderr]    Compiling tokio v0.1.8
Dec 13 06:54:43.296 INFO [stderr]    Compiling env_logger v0.5.13
Dec 13 06:54:46.883 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 13 06:54:50.927 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 13 06:54:54.467 INFO [stderr]    Compiling hyper v0.11.27
Dec 13 06:55:06.652 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 06:55:09.131 INFO [stderr] warning: struct is never constructed: `Node`
Dec 13 06:55:09.131 INFO [stderr]   --> src/blockchain.rs:26:1
Dec 13 06:55:09.131 INFO [stderr]    |
Dec 13 06:55:09.131 INFO [stderr] 26 | struct Node {
Dec 13 06:55:09.131 INFO [stderr]    | ^^^^^^^^^^^
Dec 13 06:55:09.131 INFO [stderr]    |
Dec 13 06:55:09.131 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 06:55:09.131 INFO [stderr] 
Dec 13 06:55:09.131 INFO [stderr] warning: function is never used: `make_error_response`
Dec 13 06:55:09.131 INFO [stderr]   --> src/main.rs:36:1
Dec 13 06:55:09.131 INFO [stderr]    |
Dec 13 06:55:09.131 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult<hyper::Response, hyper::Error> {
Dec 13 06:55:09.131 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:55:09.131 INFO [stderr] 
Dec 13 06:55:16.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 13 06:55:16.088 INFO [stderr] su: No module specific data is present
Dec 13 06:55:18.780 INFO running `"docker" "inspect" "c049af8b6220477b912c8f67e5df957a68930e16e5267542fb6e53938deeddc5"`
Dec 13 06:55:19.127 INFO running `"docker" "rm" "-f" "c049af8b6220477b912c8f67e5df957a68930e16e5267542fb6e53938deeddc5"`
Dec 13 06:55:19.464 INFO [stdout] c049af8b6220477b912c8f67e5df957a68930e16e5267542fb6e53938deeddc5
Dec 13 06:55:19.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 06:55:20.131 INFO [stdout] 3e10c4004acb927bb5ab64ada0683af556c2a5afff1ce56ff2836cd8ae61e66f
Dec 13 06:55:20.133 INFO running `"docker" "start" "-a" "3e10c4004acb927bb5ab64ada0683af556c2a5afff1ce56ff2836cd8ae61e66f"`
Dec 13 06:55:23.306 INFO [stderr] usermod: no changes
Dec 13 06:55:23.658 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 06:55:25.778 INFO [stderr] warning: struct is never constructed: `Node`
Dec 13 06:55:25.778 INFO [stderr]   --> src/blockchain.rs:26:1
Dec 13 06:55:25.779 INFO [stderr]    |
Dec 13 06:55:25.779 INFO [stderr] 26 | struct Node {
Dec 13 06:55:25.779 INFO [stderr]    | ^^^^^^^^^^^
Dec 13 06:55:25.780 INFO [stderr]    |
Dec 13 06:55:25.780 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 06:55:25.780 INFO [stderr] 
Dec 13 06:55:25.781 INFO [stderr] warning: function is never used: `make_error_response`
Dec 13 06:55:25.781 INFO [stderr]   --> src/main.rs:36:1
Dec 13 06:55:25.781 INFO [stderr]    |
Dec 13 06:55:25.782 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult<hyper::Response, hyper::Error> {
Dec 13 06:55:25.782 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:55:25.782 INFO [stderr] 
Dec 13 06:55:26.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Dec 13 06:55:26.319 INFO [stderr] su: No module specific data is present
Dec 13 06:55:27.850 INFO running `"docker" "inspect" "3e10c4004acb927bb5ab64ada0683af556c2a5afff1ce56ff2836cd8ae61e66f"`
Dec 13 06:55:28.265 INFO running `"docker" "rm" "-f" "3e10c4004acb927bb5ab64ada0683af556c2a5afff1ce56ff2836cd8ae61e66f"`
Dec 13 06:55:28.587 INFO [stdout] 3e10c4004acb927bb5ab64ada0683af556c2a5afff1ce56ff2836cd8ae61e66f
Dec 13 06:55:28.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 06:55:29.165 INFO [stdout] c2ce01c46bfb8c12b9af6dfc6c37f46771ccd57a59ee2c4a7ce284ccb8d9ee92
Dec 13 06:55:29.167 INFO running `"docker" "start" "-a" "c2ce01c46bfb8c12b9af6dfc6c37f46771ccd57a59ee2c4a7ce284ccb8d9ee92"`
Dec 13 06:55:31.455 INFO [stderr] usermod: no changes
Dec 13 06:55:31.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 13 06:55:31.747 INFO [stderr]      Running /target/debug/deps/blockchain-44edd81cbf88fe7a
Dec 13 06:55:31.755 INFO [stderr] su: No module specific data is present
Dec 13 06:55:31.755 INFO [stdout] 
Dec 13 06:55:31.755 INFO [stdout] running 0 tests
Dec 13 06:55:31.755 INFO [stdout] 
Dec 13 06:55:31.755 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:55:31.755 INFO [stdout] 
Dec 13 06:55:33.495 INFO running `"docker" "inspect" "c2ce01c46bfb8c12b9af6dfc6c37f46771ccd57a59ee2c4a7ce284ccb8d9ee92"`
Dec 13 06:55:33.849 INFO running `"docker" "rm" "-f" "c2ce01c46bfb8c12b9af6dfc6c37f46771ccd57a59ee2c4a7ce284ccb8d9ee92"`
Dec 13 06:55:34.155 INFO [stdout] c2ce01c46bfb8c12b9af6dfc6c37f46771ccd57a59ee2c4a7ce284ccb8d9ee92