Nov 01 02:29:48.203 INFO checking kevinw/eth-rust-workshop against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:29:48.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 02:29:48.507 INFO blam! d8c84e2b82bf66fb2979377ea3ba16bce972ef4333b712691e62004a6f528008
Nov 01 02:29:48.524 INFO running `"docker" "start" "-a" "d8c84e2b82bf66fb2979377ea3ba16bce972ef4333b712691e62004a6f528008"`
Nov 01 02:29:49.274 INFO kablam! usermod: no changes
Nov 01 02:29:49.576 INFO kablam!    Compiling serde v1.0.62
Nov 01 02:29:49.576 INFO kablam!     Checking base64 v0.5.2
Nov 01 02:29:49.588 INFO kablam!     Checking crossbeam-epoch v0.4.1
Nov 01 02:29:49.596 INFO kablam!     Checking fixed-hash v0.2.1
Nov 01 02:29:49.597 INFO kablam!    Compiling serde_derive v1.0.62
Nov 01 02:29:49.597 INFO kablam!     Checking uint v0.2.1
Nov 01 02:29:49.597 INFO kablam!     Checking error-chain v0.11.0
Nov 01 02:29:51.932 INFO kablam!     Checking crossbeam-deque v0.3.1
Nov 01 02:29:53.329 INFO kablam!     Checking tokio-threadpool v0.1.3
Nov 01 02:29:57.032 INFO kablam!     Checking tokio-fs v0.1.0
Nov 01 02:29:59.074 INFO kablam!     Checking tokio v0.1.6
Nov 01 02:30:02.296 INFO kablam!     Checking tokio-core v0.1.17
Nov 01 02:30:06.840 INFO kablam!     Checking tokio-proto v0.1.1
Nov 01 02:30:06.840 INFO kablam!     Checking tokio-tls v0.1.4
Nov 01 02:30:06.840 INFO kablam!     Checking tokio-uds v0.1.7
Nov 01 02:30:14.408 INFO kablam!     Checking websocket v0.20.2
Nov 01 02:30:23.501 INFO kablam!     Checking hyper v0.11.27
Nov 01 02:30:24.162 INFO kablam!     Checking ethereum-types-serialize v0.2.1
Nov 01 02:30:24.169 INFO kablam!     Checking serde_json v1.0.18
Nov 01 02:30:25.889 INFO kablam!     Checking ethbloom v0.5.0
Nov 01 02:30:28.878 INFO kablam!     Checking ethereum-types v0.3.2
Nov 01 02:30:32.397 INFO kablam!     Checking jsonrpc-core v8.0.1
Nov 01 02:30:40.568 INFO kablam!     Checking hyper-tls v0.1.3
Nov 01 02:30:49.349 INFO kablam!     Checking ethabi v5.1.1
Nov 01 02:30:51.848 INFO kablam!     Checking web3 v0.3.0
Nov 01 02:31:00.370 INFO kablam!     Checking ethworkshop v0.1.0 (/source)
Nov 01 02:31:05.264 INFO kablam! warning: unused imports: `thread`, `time`
Nov 01 02:31:05.264 INFO kablam!  --> src/main.rs:6:11
Nov 01 02:31:05.264 INFO kablam!   |
Nov 01 02:31:05.264 INFO kablam! 6 | use std::{thread, time};
Nov 01 02:31:05.264 INFO kablam!   |           ^^^^^^  ^^^^
Nov 01 02:31:05.264 INFO kablam!   |
Nov 01 02:31:05.264 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:31:05.264 INFO kablam! 
Nov 01 02:31:05.446 INFO kablam! warning: unused variable: `address_str`
Nov 01 02:31:05.447 INFO kablam!   --> src/main.rs:29:13
Nov 01 02:31:05.447 INFO kablam!    |
Nov 01 02:31:05.447 INFO kablam! 29 |         let address_str = line.clone();
Nov 01 02:31:05.448 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_address_str` instead
Nov 01 02:31:05.448 INFO kablam!    |
Nov 01 02:31:05.448 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:31:05.449 INFO kablam! 
Nov 01 02:31:05.517 INFO kablam! warning: unused imports: `thread`, `time`
Nov 01 02:31:05.517 INFO kablam!  --> src/main.rs:6:11
Nov 01 02:31:05.517 INFO kablam!   |
Nov 01 02:31:05.518 INFO kablam! 6 | use std::{thread, time};
Nov 01 02:31:05.518 INFO kablam!   |           ^^^^^^  ^^^^
Nov 01 02:31:05.518 INFO kablam!   |
Nov 01 02:31:05.519 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:31:05.519 INFO kablam! 
Nov 01 02:31:05.632 INFO kablam! warning: unused variable: `address_str`
Nov 01 02:31:05.632 INFO kablam!   --> src/main.rs:29:13
Nov 01 02:31:05.632 INFO kablam!    |
Nov 01 02:31:05.632 INFO kablam! 29 |         let address_str = line.clone();
Nov 01 02:31:05.632 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_address_str` instead
Nov 01 02:31:05.632 INFO kablam!    |
Nov 01 02:31:05.632 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:31:05.632 INFO kablam! 
Nov 01 02:31:05.700 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Nov 01 02:31:05.713 INFO kablam! su: No module specific data is present
Nov 01 02:31:06.592 INFO running `"docker" "rm" "-f" "d8c84e2b82bf66fb2979377ea3ba16bce972ef4333b712691e62004a6f528008"`
Nov 01 02:31:06.904 INFO blam! d8c84e2b82bf66fb2979377ea3ba16bce972ef4333b712691e62004a6f528008