Dec 19 19:54:20.417 INFO checking bernardobelchior/slowread-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:54:20.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/bernardobelchior/slowread-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:54:20.889 INFO [stdout] 6e43adcc25ed656916b8e1b59f22a56da3bbc58760ea92e363c718a915f00718
Dec 19 19:54:20.891 INFO running `"docker" "start" "-a" "6e43adcc25ed656916b8e1b59f22a56da3bbc58760ea92e363c718a915f00718"`
Dec 19 19:54:23.664 INFO [stderr]    Compiling openssl v0.10.7
Dec 19 19:54:23.685 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 19 19:54:23.694 INFO [stderr]     Checking clap v2.31.2
Dec 19 19:54:23.710 INFO [stderr]    Compiling syn v0.13.1
Dec 19 19:54:23.722 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 19:54:25.520 INFO [stderr]     Checking error-chain v0.1.12
Dec 19 19:54:26.845 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 19 19:54:28.645 INFO [stderr]    Compiling openssl v0.9.24
Dec 19 19:54:34.756 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 19 19:54:41.592 INFO [stderr]     Checking tokio-openssl v0.2.0
Dec 19 19:54:42.633 INFO [stderr]     Checking native-tls v0.1.5
Dec 19 19:54:43.044 INFO [stderr]    Compiling structopt-derive v0.2.7
Dec 19 19:54:43.517 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 19:54:46.757 INFO [stderr]     Checking structopt v0.2.7
Dec 19 19:54:47.164 INFO [stderr]     Checking slowread v0.1.0 (/opt/crater/workdir)
Dec 19 19:54:48.557 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 19:54:48.557 INFO [stderr]  --> src/main.rs:4:1
Dec 19 19:54:48.557 INFO [stderr]   |
Dec 19 19:54:48.557 INFO [stderr] 4 | #[macro_use] extern crate structopt;
Dec 19 19:54:48.557 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 19:54:48.557 INFO [stderr]   |
Dec 19 19:54:48.558 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:54:48.558 INFO [stderr] 
Dec 19 19:54:48.680 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 19:54:48.681 INFO [stderr]  --> src/main.rs:4:1
Dec 19 19:54:48.684 INFO [stderr]   |
Dec 19 19:54:48.684 INFO [stderr] 4 | #[macro_use] extern crate structopt;
Dec 19 19:54:48.684 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 19:54:48.684 INFO [stderr]   |
Dec 19 19:54:48.684 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:54:48.684 INFO [stderr] 
Dec 19 19:54:49.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.97s
Dec 19 19:54:49.826 INFO running `"docker" "inspect" "6e43adcc25ed656916b8e1b59f22a56da3bbc58760ea92e363c718a915f00718"`
Dec 19 19:54:50.148 INFO running `"docker" "rm" "-f" "6e43adcc25ed656916b8e1b59f22a56da3bbc58760ea92e363c718a915f00718"`
Dec 19 19:54:50.365 INFO [stdout] 6e43adcc25ed656916b8e1b59f22a56da3bbc58760ea92e363c718a915f00718