Nov 09 18:07:20.188 INFO checking RyanBluth/dumbbell against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 18:07:20.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 18:07:20.708 INFO blam! 3d7a69152dcc23abaaa4d50d637280cd30c5d89f5cffd6afa92ebe88d5cf2739
Nov 09 18:07:20.711 INFO running `"docker" "start" "-a" "3d7a69152dcc23abaaa4d50d637280cd30c5d89f5cffd6afa92ebe88d5cf2739"`
Nov 09 18:07:22.956 INFO kablam! usermod: no changes
Nov 09 18:07:23.119 INFO kablam!     Checking hyper v0.10.0
Nov 09 18:07:27.128 INFO kablam!     Checking dumbbell v0.1.0 (/source)
Nov 09 18:07:28.447 INFO kablam! warning: unused import: `hyper::Client`
Nov 09 18:07:28.447 INFO kablam!  --> src/main.rs:2:5
Nov 09 18:07:28.447 INFO kablam!   |
Nov 09 18:07:28.447 INFO kablam! 2 | use hyper::Client;
Nov 09 18:07:28.447 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 18:07:28.447 INFO kablam!   |
Nov 09 18:07:28.447 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:07:28.447 INFO kablam! 
Nov 09 18:07:28.447 INFO kablam! warning: unused import: `SubCommand`
Nov 09 18:07:28.447 INFO kablam!  --> src/main.rs:5:22
Nov 09 18:07:28.447 INFO kablam!   |
Nov 09 18:07:28.447 INFO kablam! 5 | use clap::{Arg, App, SubCommand, ArgMatches};
Nov 09 18:07:28.447 INFO kablam!   |                      ^^^^^^^^^^
Nov 09 18:07:28.447 INFO kablam! 
Nov 09 18:07:28.506 INFO kablam! warning: unused variable: `err`
Nov 09 18:07:28.506 INFO kablam!   --> src/main.rs:21:13
Nov 09 18:07:28.506 INFO kablam!    |
Nov 09 18:07:28.506 INFO kablam! 21 |     fn from(err: std::num::ParseIntError) -> TaskError {
Nov 09 18:07:28.506 INFO kablam!    |             ^^^ help: consider using `_err` instead
Nov 09 18:07:28.506 INFO kablam!    |
Nov 09 18:07:28.506 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:07:28.506 INFO kablam! 
Nov 09 18:07:28.619 INFO kablam! warning: unused import: `hyper::Client`
Nov 09 18:07:28.619 INFO kablam!  --> src/main.rs:2:5
Nov 09 18:07:28.619 INFO kablam!   |
Nov 09 18:07:28.619 INFO kablam! 2 | use hyper::Client;
Nov 09 18:07:28.619 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 18:07:28.619 INFO kablam!   |
Nov 09 18:07:28.619 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:07:28.619 INFO kablam! 
Nov 09 18:07:28.619 INFO kablam! warning: unused import: `SubCommand`
Nov 09 18:07:28.619 INFO kablam!  --> src/main.rs:5:22
Nov 09 18:07:28.619 INFO kablam!   |
Nov 09 18:07:28.619 INFO kablam! 5 | use clap::{Arg, App, SubCommand, ArgMatches};
Nov 09 18:07:28.619 INFO kablam!   |                      ^^^^^^^^^^
Nov 09 18:07:28.619 INFO kablam! 
Nov 09 18:07:28.678 INFO kablam! warning: unused variable: `err`
Nov 09 18:07:28.678 INFO kablam!   --> src/main.rs:21:13
Nov 09 18:07:28.678 INFO kablam!    |
Nov 09 18:07:28.678 INFO kablam! 21 |     fn from(err: std::num::ParseIntError) -> TaskError {
Nov 09 18:07:28.678 INFO kablam!    |             ^^^ help: consider using `_err` instead
Nov 09 18:07:28.678 INFO kablam!    |
Nov 09 18:07:28.678 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:07:28.678 INFO kablam! 
Nov 09 18:07:28.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Nov 09 18:07:28.721 INFO kablam! su: No module specific data is present
Nov 09 18:07:29.055 INFO running `"docker" "rm" "-f" "3d7a69152dcc23abaaa4d50d637280cd30c5d89f5cffd6afa92ebe88d5cf2739"`
Nov 09 18:07:29.239 INFO blam! 3d7a69152dcc23abaaa4d50d637280cd30c5d89f5cffd6afa92ebe88d5cf2739