Nov 28 11:16:44.834 INFO checking RyanBluth/dumbbell against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 11:16:44.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 11:16:45.382 INFO [stdout] e02e95d948fee2932d77baad2a1585a2c2dfc34ea6e3dcae5ceac847a24ddc83
Nov 28 11:16:45.384 INFO running `"docker" "start" "-a" "e02e95d948fee2932d77baad2a1585a2c2dfc34ea6e3dcae5ceac847a24ddc83"`
Nov 28 11:16:46.366 INFO [stderr] usermod: no changes
Nov 28 11:16:46.492 INFO [stderr]     Checking hyper v0.10.0
Nov 28 11:16:50.496 INFO [stderr]     Checking dumbbell v0.1.0 (/source)
Nov 28 11:16:52.041 INFO [stderr] warning: unused import: `hyper::Client`
Nov 28 11:16:52.041 INFO [stderr]  --> src/main.rs:2:5
Nov 28 11:16:52.041 INFO [stderr]   |
Nov 28 11:16:52.041 INFO [stderr] 2 | use hyper::Client;
Nov 28 11:16:52.041 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 11:16:52.041 INFO [stderr]   |
Nov 28 11:16:52.045 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:16:52.045 INFO [stderr] 
Nov 28 11:16:52.045 INFO [stderr] warning: unused import: `SubCommand`
Nov 28 11:16:52.045 INFO [stderr]  --> src/main.rs:5:22
Nov 28 11:16:52.045 INFO [stderr]   |
Nov 28 11:16:52.045 INFO [stderr] 5 | use clap::{Arg, App, SubCommand, ArgMatches};
Nov 28 11:16:52.045 INFO [stderr]   |                      ^^^^^^^^^^
Nov 28 11:16:52.045 INFO [stderr] 
Nov 28 11:16:52.107 INFO [stderr] warning: unused variable: `err`
Nov 28 11:16:52.107 INFO [stderr]   --> src/main.rs:21:13
Nov 28 11:16:52.107 INFO [stderr]    |
Nov 28 11:16:52.107 INFO [stderr] 21 |     fn from(err: std::num::ParseIntError) -> TaskError {
Nov 28 11:16:52.107 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Nov 28 11:16:52.107 INFO [stderr]    |
Nov 28 11:16:52.107 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 11:16:52.107 INFO [stderr] 
Nov 28 11:16:52.221 INFO [stderr] warning: unused import: `hyper::Client`
Nov 28 11:16:52.221 INFO [stderr]  --> src/main.rs:2:5
Nov 28 11:16:52.221 INFO [stderr]   |
Nov 28 11:16:52.221 INFO [stderr] 2 | use hyper::Client;
Nov 28 11:16:52.221 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 11:16:52.221 INFO [stderr]   |
Nov 28 11:16:52.221 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:16:52.221 INFO [stderr] 
Nov 28 11:16:52.221 INFO [stderr] warning: unused import: `SubCommand`
Nov 28 11:16:52.221 INFO [stderr]  --> src/main.rs:5:22
Nov 28 11:16:52.221 INFO [stderr]   |
Nov 28 11:16:52.221 INFO [stderr] 5 | use clap::{Arg, App, SubCommand, ArgMatches};
Nov 28 11:16:52.221 INFO [stderr]   |                      ^^^^^^^^^^
Nov 28 11:16:52.221 INFO [stderr] 
Nov 28 11:16:52.292 INFO [stderr] warning: unused variable: `err`
Nov 28 11:16:52.292 INFO [stderr]   --> src/main.rs:21:13
Nov 28 11:16:52.292 INFO [stderr]    |
Nov 28 11:16:52.292 INFO [stderr] 21 |     fn from(err: std::num::ParseIntError) -> TaskError {
Nov 28 11:16:52.292 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Nov 28 11:16:52.292 INFO [stderr]    |
Nov 28 11:16:52.292 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 11:16:52.292 INFO [stderr] 
Nov 28 11:16:52.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
Nov 28 11:16:52.323 INFO [stderr] su: No module specific data is present
Nov 28 11:16:52.640 INFO running `"docker" "inspect" "e02e95d948fee2932d77baad2a1585a2c2dfc34ea6e3dcae5ceac847a24ddc83"`
Nov 28 11:16:52.819 INFO running `"docker" "rm" "-f" "e02e95d948fee2932d77baad2a1585a2c2dfc34ea6e3dcae5ceac847a24ddc83"`
Nov 28 11:16:53.083 INFO [stdout] e02e95d948fee2932d77baad2a1585a2c2dfc34ea6e3dcae5ceac847a24ddc83