Dec 04 21:53:03.400 INFO checking bernardobelchior/slowread-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:53:03.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 21:53:03.879 INFO [stdout] dfdf56ae71e8ae9258ed3340b0544c4317a6ff32859497146ae65a429537f9a8
Dec 04 21:53:03.887 INFO running `"docker" "start" "-a" "dfdf56ae71e8ae9258ed3340b0544c4317a6ff32859497146ae65a429537f9a8"`
Dec 04 21:53:05.324 INFO [stderr] usermod: no changes
Dec 04 21:53:05.548 INFO [stderr]    Compiling openssl v0.10.7
Dec 04 21:53:05.550 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 04 21:53:05.567 INFO [stderr]     Checking tokio-io v0.1.6
Dec 04 21:53:05.567 INFO [stderr]     Checking http v0.1.5
Dec 04 21:53:05.567 INFO [stderr]    Compiling syn v0.13.1
Dec 04 21:53:05.567 INFO [stderr]     Checking tokio-threadpool v0.1.2
Dec 04 21:53:05.567 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 21:53:07.923 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 21:53:12.083 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 04 21:53:13.659 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 21:53:15.218 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 04 21:53:15.218 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 21:53:19.620 INFO [stderr]     Checking tokio v0.1.5
Dec 04 21:53:26.423 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 21:53:26.663 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 21:53:27.903 INFO [stderr]    Compiling structopt-derive v0.2.7
Dec 04 21:53:30.295 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 04 21:53:30.295 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 21:53:30.295 INFO [stderr]     Checking tokio-openssl v0.2.0
Dec 04 21:53:32.183 INFO [stderr]     Checking structopt v0.2.7
Dec 04 21:53:37.734 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 04 21:53:40.759 INFO [stderr]     Checking slowread v0.1.0 (/source)
Dec 04 21:53:45.544 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:53:45.544 INFO [stderr]  --> src/main.rs:4:1
Dec 04 21:53:45.544 INFO [stderr]   |
Dec 04 21:53:45.544 INFO [stderr] 4 | #[macro_use] extern crate structopt;
Dec 04 21:53:45.544 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:53:45.544 INFO [stderr]   |
Dec 04 21:53:45.544 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:53:45.544 INFO [stderr] 
Dec 04 21:53:46.047 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:53:46.047 INFO [stderr]  --> src/main.rs:4:1
Dec 04 21:53:46.047 INFO [stderr]   |
Dec 04 21:53:46.047 INFO [stderr] 4 | #[macro_use] extern crate structopt;
Dec 04 21:53:46.047 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:53:46.047 INFO [stderr]   |
Dec 04 21:53:46.047 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:53:46.047 INFO [stderr] 
Dec 04 21:53:46.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.18s
Dec 04 21:53:46.555 INFO [stderr] su: No module specific data is present
Dec 04 21:53:47.809 INFO running `"docker" "inspect" "dfdf56ae71e8ae9258ed3340b0544c4317a6ff32859497146ae65a429537f9a8"`
Dec 04 21:53:48.177 INFO running `"docker" "rm" "-f" "dfdf56ae71e8ae9258ed3340b0544c4317a6ff32859497146ae65a429537f9a8"`
Dec 04 21:53:48.559 INFO [stdout] dfdf56ae71e8ae9258ed3340b0544c4317a6ff32859497146ae65a429537f9a8