Dec 05 10:53:46.371 INFO testing psiofxt/rust-blockchain against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 10:53:46.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 10:53:46.851 INFO [stdout] a71683e247a22403b3c19e2af9fbc6d4f8514031ed48419d6926be4f596b7422
Dec 05 10:53:46.853 INFO running `"docker" "start" "-a" "a71683e247a22403b3c19e2af9fbc6d4f8514031ed48419d6926be4f596b7422"`
Dec 05 10:53:48.264 INFO [stderr] usermod: no changes
Dec 05 10:53:48.561 INFO [stderr]    Compiling unicase v2.2.0
Dec 05 10:53:48.561 INFO [stderr]    Compiling bytes v0.4.9
Dec 05 10:53:48.566 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 05 10:53:48.567 INFO [stderr]    Compiling want v0.0.4
Dec 05 10:53:48.567 INFO [stderr]    Compiling mio v0.6.15
Dec 05 10:53:48.568 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 05 10:53:48.568 INFO [stderr]    Compiling regex v1.0.5
Dec 05 10:53:49.753 INFO [stderr]    Compiling sha2 v0.8.0
Dec 05 10:53:52.944 INFO [stderr]    Compiling crossbeam-deque v0.6.1
Dec 05 10:53:54.172 INFO [stderr]    Compiling tokio-io v0.1.8
Dec 05 10:53:54.540 INFO [stderr]    Compiling tokio-threadpool v0.1.6
Dec 05 10:53:57.582 INFO [stderr]    Compiling mio-uds v0.6.6
Dec 05 10:53:58.985 INFO [stderr]    Compiling mime v0.3.9
Dec 05 10:54:02.124 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 05 10:54:02.152 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 05 10:54:09.244 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 05 10:54:12.204 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 05 10:54:12.204 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 05 10:54:12.204 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 05 10:54:14.867 INFO [stderr]    Compiling env_logger v0.5.13
Dec 05 10:54:17.932 INFO [stderr]    Compiling tokio v0.1.8
Dec 05 10:54:22.094 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 05 10:54:25.876 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 10:54:28.782 INFO [stderr]    Compiling hyper v0.11.27
Dec 05 10:54:40.742 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 05 10:54:43.224 INFO [stderr] warning: struct is never constructed: `Node`
Dec 05 10:54:43.224 INFO [stderr]   --> src/blockchain.rs:26:1
Dec 05 10:54:43.224 INFO [stderr]    |
Dec 05 10:54:43.224 INFO [stderr] 26 | struct Node {
Dec 05 10:54:43.224 INFO [stderr]    | ^^^^^^^^^^^
Dec 05 10:54:43.224 INFO [stderr]    |
Dec 05 10:54:43.224 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 10:54:43.224 INFO [stderr] 
Dec 05 10:54:43.224 INFO [stderr] warning: function is never used: `make_error_response`
Dec 05 10:54:43.224 INFO [stderr]   --> src/main.rs:36:1
Dec 05 10:54:43.224 INFO [stderr]    |
Dec 05 10:54:43.225 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult<hyper::Response, hyper::Error> {
Dec 05 10:54:43.225 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:54:43.225 INFO [stderr] 
Dec 05 10:54:49.942 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Dec 05 10:54:49.965 INFO [stderr] su: No module specific data is present
Dec 05 10:54:52.657 INFO running `"docker" "inspect" "a71683e247a22403b3c19e2af9fbc6d4f8514031ed48419d6926be4f596b7422"`
Dec 05 10:54:52.942 INFO running `"docker" "rm" "-f" "a71683e247a22403b3c19e2af9fbc6d4f8514031ed48419d6926be4f596b7422"`
Dec 05 10:54:53.252 INFO [stdout] a71683e247a22403b3c19e2af9fbc6d4f8514031ed48419d6926be4f596b7422
Dec 05 10:54:53.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 10:54:53.799 INFO [stdout] a0d7d08c8adff1bb4044b854f91e0ae7a82cc246708e8159c6a0eb9274f4adb2
Dec 05 10:54:53.801 INFO running `"docker" "start" "-a" "a0d7d08c8adff1bb4044b854f91e0ae7a82cc246708e8159c6a0eb9274f4adb2"`
Dec 05 10:54:56.556 INFO [stderr] usermod: no changes
Dec 05 10:54:56.916 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 05 10:54:59.028 INFO [stderr] warning: struct is never constructed: `Node`
Dec 05 10:54:59.029 INFO [stderr]   --> src/blockchain.rs:26:1
Dec 05 10:54:59.029 INFO [stderr]    |
Dec 05 10:54:59.030 INFO [stderr] 26 | struct Node {
Dec 05 10:54:59.030 INFO [stderr]    | ^^^^^^^^^^^
Dec 05 10:54:59.030 INFO [stderr]    |
Dec 05 10:54:59.031 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 10:54:59.031 INFO [stderr] 
Dec 05 10:54:59.031 INFO [stderr] warning: function is never used: `make_error_response`
Dec 05 10:54:59.032 INFO [stderr]   --> src/main.rs:36:1
Dec 05 10:54:59.032 INFO [stderr]    |
Dec 05 10:54:59.032 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult<hyper::Response, hyper::Error> {
Dec 05 10:54:59.033 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:54:59.033 INFO [stderr] 
Dec 05 10:54:59.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Dec 05 10:54:59.708 INFO [stderr] su: No module specific data is present
Dec 05 10:55:01.116 INFO running `"docker" "inspect" "a0d7d08c8adff1bb4044b854f91e0ae7a82cc246708e8159c6a0eb9274f4adb2"`
Dec 05 10:55:01.426 INFO running `"docker" "rm" "-f" "a0d7d08c8adff1bb4044b854f91e0ae7a82cc246708e8159c6a0eb9274f4adb2"`
Dec 05 10:55:01.780 INFO [stdout] a0d7d08c8adff1bb4044b854f91e0ae7a82cc246708e8159c6a0eb9274f4adb2
Dec 05 10:55:01.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 10:55:02.265 INFO [stdout] f9477e58bcea05c9a8420ad3de48b43d0b19efa284ae23d9f25febc4f50c04f1
Dec 05 10:55:02.267 INFO running `"docker" "start" "-a" "f9477e58bcea05c9a8420ad3de48b43d0b19efa284ae23d9f25febc4f50c04f1"`
Dec 05 10:55:04.651 INFO [stderr] usermod: no changes
Dec 05 10:55:04.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 05 10:55:04.959 INFO [stderr]      Running /target/debug/deps/blockchain-ee7a1fb8550aebcc
Dec 05 10:55:04.973 INFO [stdout] 
Dec 05 10:55:04.973 INFO [stdout] running 0 tests
Dec 05 10:55:04.973 INFO [stdout] 
Dec 05 10:55:04.973 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:55:04.973 INFO [stdout] 
Dec 05 10:55:04.983 INFO [stderr] su: No module specific data is present
Dec 05 10:55:06.584 INFO running `"docker" "inspect" "f9477e58bcea05c9a8420ad3de48b43d0b19efa284ae23d9f25febc4f50c04f1"`
Dec 05 10:55:06.948 INFO running `"docker" "rm" "-f" "f9477e58bcea05c9a8420ad3de48b43d0b19efa284ae23d9f25febc4f50c04f1"`
Dec 05 10:55:07.308 INFO [stdout] f9477e58bcea05c9a8420ad3de48b43d0b19efa284ae23d9f25febc4f50c04f1