Nov 28 02:30:38.055 INFO checking kevinw/eth-rust-workshop against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:30:38.055 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 28 02:30:38.284 INFO [stdout] 21f4866a1dee2667bef3c937db23ab536f5d7de3aaa22f620cfaef36ba5630e9
Nov 28 02:30:38.286 INFO running `"docker" "start" "-a" "21f4866a1dee2667bef3c937db23ab536f5d7de3aaa22f620cfaef36ba5630e9"`
Nov 28 02:30:38.804 INFO [stderr] usermod: no changes
Nov 28 02:30:39.044 INFO [stderr]    Compiling crunchy v0.1.6
Nov 28 02:30:39.045 INFO [stderr]    Compiling heapsize v0.4.2
Nov 28 02:30:39.047 INFO [stderr]     Checking rustc-hex v1.0.0
Nov 28 02:30:39.056 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Nov 28 02:30:39.056 INFO [stderr]    Compiling rustc_version v0.2.2
Nov 28 02:30:39.057 INFO [stderr]     Checking mio-uds v0.6.6
Nov 28 02:30:39.057 INFO [stderr]     Checking ethereum-types-serialize v0.2.1
Nov 28 02:30:39.059 INFO [stderr]     Checking error-chain v0.11.0
Nov 28 02:30:40.212 INFO [stderr]     Checking jsonrpc-core v8.0.1
Nov 28 02:30:41.352 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 28 02:30:41.352 INFO [stderr]    Compiling uint v0.2.1
Nov 28 02:30:41.368 INFO [stderr]    Compiling ethereum-types v0.3.2
Nov 28 02:30:41.836 INFO [stderr]     Checking tiny-keccak v1.4.2
Nov 28 02:30:43.545 INFO [stderr]     Checking fixed-hash v0.2.1
Nov 28 02:30:44.028 INFO [stderr]     Checking tokio-threadpool v0.1.3
Nov 28 02:30:44.607 INFO [stderr]     Checking ethbloom v0.5.0
Nov 28 02:30:47.172 INFO [stderr]     Checking tokio-fs v0.1.0
Nov 28 02:30:48.600 INFO [stderr]     Checking tokio v0.1.6
Nov 28 02:30:50.980 INFO [stderr]     Checking tokio-core v0.1.17
Nov 28 02:30:54.780 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 02:30:54.781 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 28 02:30:54.781 INFO [stderr]     Checking tokio-uds v0.1.7
Nov 28 02:30:59.466 INFO [stderr]     Checking websocket v0.20.2
Nov 28 02:31:03.000 INFO [stderr]     Checking hyper v0.11.27
Nov 28 02:31:10.901 INFO [stderr]     Checking ethabi v5.1.1
Nov 28 02:31:15.447 INFO [stderr]     Checking hyper-tls v0.1.3
Nov 28 02:31:17.457 INFO [stderr]     Checking web3 v0.3.0
Nov 28 02:31:25.378 INFO [stderr]     Checking ethworkshop v0.1.0 (/source)
Nov 28 02:31:31.276 INFO [stderr] warning: unused imports: `thread`, `time`
Nov 28 02:31:31.276 INFO [stderr]  --> src/main.rs:6:11
Nov 28 02:31:31.276 INFO [stderr]   |
Nov 28 02:31:31.276 INFO [stderr] 6 | use std::{thread, time};
Nov 28 02:31:31.276 INFO [stderr]   |           ^^^^^^  ^^^^
Nov 28 02:31:31.278 INFO [stderr]   |
Nov 28 02:31:31.278 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:31:31.278 INFO [stderr] 
Nov 28 02:31:31.288 INFO [stderr] warning: unused imports: `thread`, `time`
Nov 28 02:31:31.289 INFO [stderr]  --> src/main.rs:6:11
Nov 28 02:31:31.290 INFO [stderr]   |
Nov 28 02:31:31.290 INFO [stderr] 6 | use std::{thread, time};
Nov 28 02:31:31.291 INFO [stderr]   |           ^^^^^^  ^^^^
Nov 28 02:31:31.291 INFO [stderr]   |
Nov 28 02:31:31.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:31:31.293 INFO [stderr] 
Nov 28 02:31:31.472 INFO [stderr] warning: unused variable: `address_str`
Nov 28 02:31:31.473 INFO [stderr]   --> src/main.rs:29:13
Nov 28 02:31:31.473 INFO [stderr]    |
Nov 28 02:31:31.474 INFO [stderr] 29 |         let address_str = line.clone();
Nov 28 02:31:31.475 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_address_str` instead
Nov 28 02:31:31.475 INFO [stderr]    |
Nov 28 02:31:31.476 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:31:31.476 INFO [stderr] 
Nov 28 02:31:31.544 INFO [stderr] warning: unused variable: `address_str`
Nov 28 02:31:31.545 INFO [stderr]   --> src/main.rs:29:13
Nov 28 02:31:31.546 INFO [stderr]    |
Nov 28 02:31:31.547 INFO [stderr] 29 |         let address_str = line.clone();
Nov 28 02:31:31.547 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_address_str` instead
Nov 28 02:31:31.548 INFO [stderr]    |
Nov 28 02:31:31.549 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:31:31.549 INFO [stderr] 
Nov 28 02:31:31.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.84s
Nov 28 02:31:31.697 INFO [stderr] su: No module specific data is present
Nov 28 02:31:33.498 INFO running `"docker" "inspect" "21f4866a1dee2667bef3c937db23ab536f5d7de3aaa22f620cfaef36ba5630e9"`
Nov 28 02:31:33.877 INFO running `"docker" "rm" "-f" "21f4866a1dee2667bef3c937db23ab536f5d7de3aaa22f620cfaef36ba5630e9"`
Nov 28 02:31:34.233 INFO [stdout] 21f4866a1dee2667bef3c937db23ab536f5d7de3aaa22f620cfaef36ba5630e9