Nov 01 07:53:51.514 INFO checking bloodstalker/truebit_client against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:53:51.515 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 07:53:51.786 INFO blam! 538c2ffc35eb5bf02d916190059f9b5302c0281ea60699c8c398f00a84a226ee
Nov 01 07:53:51.800 INFO running `"docker" "start" "-a" "538c2ffc35eb5bf02d916190059f9b5302c0281ea60699c8c398f00a84a226ee"`
Nov 01 07:53:52.920 INFO kablam! usermod: no changes
Nov 01 07:53:53.088 INFO kablam!     Checking serde v1.0.20
Nov 01 07:53:53.096 INFO kablam!     Checking tiny-keccak v1.3.1
Nov 01 07:53:53.108 INFO kablam!     Checking nodrop v0.1.12
Nov 01 07:53:53.108 INFO kablam!     Checking parking_lot_core v0.2.6
Nov 01 07:53:53.108 INFO kablam!     Checking mio-uds v0.6.4
Nov 01 07:53:53.108 INFO kablam!    Compiling serde_derive v1.0.20
Nov 01 07:53:53.108 INFO kablam!     Checking hyper v0.11.7
Nov 01 07:53:54.788 INFO kablam!     Checking arrayvec v0.3.24
Nov 01 07:53:57.636 INFO kablam!     Checking tokio-uds v0.1.7
Nov 01 07:53:58.052 INFO kablam!     Checking parking_lot v0.4.8
Nov 01 07:54:15.332 INFO kablam!     Checking serde_json v1.0.6
Nov 01 07:54:17.732 INFO kablam!     Checking jsonrpc-core v7.1.1
Nov 01 07:54:17.732 INFO kablam!     Checking ethabi v4.2.0
Nov 01 07:54:20.352 INFO kablam!     Checking web3 v0.1.0
Nov 01 07:54:26.064 INFO kablam!     Checking truebit_client v0.0.1 (/source)
Nov 01 07:54:29.168 INFO kablam! warning: unused imports: `Address`, `U256`
Nov 01 07:54:29.168 INFO kablam!  --> src/main.rs:6:19
Nov 01 07:54:29.168 INFO kablam!   |
Nov 01 07:54:29.168 INFO kablam! 6 | use web3::types::{Address, U256};
Nov 01 07:54:29.168 INFO kablam!   |                   ^^^^^^^  ^^^^
Nov 01 07:54:29.168 INFO kablam!   |
Nov 01 07:54:29.168 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:54:29.168 INFO kablam! 
Nov 01 07:54:29.240 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:54:29.240 INFO kablam!   --> src/main.rs:27:29
Nov 01 07:54:29.240 INFO kablam!    |
Nov 01 07:54:29.240 INFO kablam! 27 |     .options(Options::with(|mut opt| opt.gas = Some(3_000_000.into())))
Nov 01 07:54:29.240 INFO kablam!    |                             ----^^^
Nov 01 07:54:29.241 INFO kablam!    |                             |
Nov 01 07:54:29.241 INFO kablam!    |                             help: remove this `mut`
Nov 01 07:54:29.241 INFO kablam!    |
Nov 01 07:54:29.241 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:54:29.241 INFO kablam! 
Nov 01 07:54:29.261 INFO kablam! warning: unused imports: `Address`, `U256`
Nov 01 07:54:29.261 INFO kablam!  --> src/main.rs:6:19
Nov 01 07:54:29.262 INFO kablam!   |
Nov 01 07:54:29.262 INFO kablam! 6 | use web3::types::{Address, U256};
Nov 01 07:54:29.262 INFO kablam!   |                   ^^^^^^^  ^^^^
Nov 01 07:54:29.262 INFO kablam!   |
Nov 01 07:54:29.262 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:54:29.262 INFO kablam! 
Nov 01 07:54:29.323 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:54:29.323 INFO kablam!   --> src/main.rs:27:29
Nov 01 07:54:29.323 INFO kablam!    |
Nov 01 07:54:29.323 INFO kablam! 27 |     .options(Options::with(|mut opt| opt.gas = Some(3_000_000.into())))
Nov 01 07:54:29.323 INFO kablam!    |                             ----^^^
Nov 01 07:54:29.323 INFO kablam!    |                             |
Nov 01 07:54:29.323 INFO kablam!    |                             help: remove this `mut`
Nov 01 07:54:29.323 INFO kablam!    |
Nov 01 07:54:29.323 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:54:29.323 INFO kablam! 
Nov 01 07:54:29.340 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.39s
Nov 01 07:54:29.350 INFO kablam! su: No module specific data is present
Nov 01 07:54:29.703 INFO running `"docker" "rm" "-f" "538c2ffc35eb5bf02d916190059f9b5302c0281ea60699c8c398f00a84a226ee"`
Nov 01 07:54:29.836 INFO blam! 538c2ffc35eb5bf02d916190059f9b5302c0281ea60699c8c398f00a84a226ee