Nov 01 03:12:45.914 INFO checking jianingy/blockchain-demo against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:12:45.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 03:12:46.316 INFO blam! 78ff75fc8a27de88dc7e4d450cdc1ec8dbc0b8286e68b603fe77e38cf40c23d8
Nov 01 03:12:46.324 INFO running `"docker" "start" "-a" "78ff75fc8a27de88dc7e4d450cdc1ec8dbc0b8286e68b603fe77e38cf40c23d8"`
Nov 01 03:12:47.472 INFO kablam! usermod: no changes
Nov 01 03:12:47.836 INFO kablam!     Checking mime v0.2.6
Nov 01 03:12:47.836 INFO kablam!     Checking mustache v0.8.2
Nov 01 03:12:47.868 INFO kablam!     Checking regex v0.2.11
Nov 01 03:12:47.877 INFO kablam!     Checking backtrace v0.3.8
Nov 01 03:12:47.879 INFO kablam!     Checking openssl v0.9.24
Nov 01 03:12:47.880 INFO kablam!     Checking serde_urlencoded v0.5.2
Nov 01 03:12:47.888 INFO kablam!     Checking hyper v0.11.27
Nov 01 03:12:50.324 INFO kablam!     Checking hyper v0.10.13
Nov 01 03:12:51.209 INFO kablam!     Checking failure v0.1.1
Nov 01 03:13:00.020 INFO kablam!     Checking nickel v0.10.1
Nov 01 03:13:00.216 INFO kablam!     Checking native-tls v0.1.5
Nov 01 03:13:01.280 INFO kablam!     Checking tokio-tls v0.1.4
Nov 01 03:13:03.034 INFO kablam!     Checking hyper-tls v0.1.3
Nov 01 03:13:05.372 INFO kablam!     Checking reqwest v0.8.5
Nov 01 03:13:08.560 INFO kablam!     Checking blockchain-demo v0.1.0 (/source)
Nov 01 03:13:14.557 INFO kablam! warning: unused imports: `Serialize`, `Serializer`
Nov 01 03:13:14.557 INFO kablam!  --> src/blockchain.rs:4:18
Nov 01 03:13:14.557 INFO kablam!   |
Nov 01 03:13:14.557 INFO kablam! 4 | use serde::ser::{Serialize, Serializer};
Nov 01 03:13:14.558 INFO kablam!   |                  ^^^^^^^^^  ^^^^^^^^^^
Nov 01 03:13:14.558 INFO kablam!   |
Nov 01 03:13:14.558 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:13:14.558 INFO kablam! 
Nov 01 03:13:14.600 INFO kablam! warning: unused imports: `Serialize`, `Serializer`
Nov 01 03:13:14.601 INFO kablam!  --> src/blockchain.rs:4:18
Nov 01 03:13:14.601 INFO kablam!   |
Nov 01 03:13:14.601 INFO kablam! 4 | use serde::ser::{Serialize, Serializer};
Nov 01 03:13:14.601 INFO kablam!   |                  ^^^^^^^^^  ^^^^^^^^^^
Nov 01 03:13:14.602 INFO kablam!   |
Nov 01 03:13:14.602 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:13:14.602 INFO kablam! 
Nov 01 03:13:15.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.95s
Nov 01 03:13:15.484 INFO kablam! su: No module specific data is present
Nov 01 03:13:16.704 INFO running `"docker" "rm" "-f" "78ff75fc8a27de88dc7e4d450cdc1ec8dbc0b8286e68b603fe77e38cf40c23d8"`
Nov 01 03:13:16.989 INFO blam! 78ff75fc8a27de88dc7e4d450cdc1ec8dbc0b8286e68b603fe77e38cf40c23d8