Dec 18 03:22:08.509 INFO checking bernardobelchior/slowread-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:22:08.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:22:09.057 INFO [stdout] 706e036479a427539d04f60158b2468ee0b29dfaaab0088523cbfe203122acd7
Dec 18 03:22:09.059 INFO running `"docker" "start" "-a" "706e036479a427539d04f60158b2468ee0b29dfaaab0088523cbfe203122acd7"`
Dec 18 03:22:10.775 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 18 03:22:10.792 INFO [stderr]     Checking http v0.1.5
Dec 18 03:22:10.803 INFO [stderr]    Compiling syn v0.13.1
Dec 18 03:22:10.813 INFO [stderr]     Checking backtrace v0.2.3
Dec 18 03:22:12.332 INFO [stderr]     Checking error-chain v0.1.12
Dec 18 03:22:13.628 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 18 03:22:14.829 INFO [stderr]    Compiling openssl v0.9.24
Dec 18 03:22:14.833 INFO [stderr]    Compiling openssl v0.10.7
Dec 18 03:22:22.488 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 18 03:22:25.576 INFO [stderr]     Checking tokio-openssl v0.2.0
Dec 18 03:22:26.237 INFO [stderr]     Checking native-tls v0.1.5
Dec 18 03:22:27.166 INFO [stderr]    Compiling structopt-derive v0.2.7
Dec 18 03:22:27.424 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 03:22:30.753 INFO [stderr]     Checking structopt v0.2.7
Dec 18 03:22:31.180 INFO [stderr]     Checking slowread v0.1.0 (/opt/crater/workdir)
Dec 18 03:22:32.508 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:22:32.508 INFO [stderr]  --> src/main.rs:4:1
Dec 18 03:22:32.508 INFO [stderr]   |
Dec 18 03:22:32.508 INFO [stderr] 4 | #[macro_use] extern crate structopt;
Dec 18 03:22:32.508 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:22:32.508 INFO [stderr]   |
Dec 18 03:22:32.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:22:32.508 INFO [stderr] 
Dec 18 03:22:32.560 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:22:32.560 INFO [stderr]  --> src/main.rs:4:1
Dec 18 03:22:32.560 INFO [stderr]   |
Dec 18 03:22:32.560 INFO [stderr] 4 | #[macro_use] extern crate structopt;
Dec 18 03:22:32.560 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:22:32.560 INFO [stderr]   |
Dec 18 03:22:32.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:22:32.560 INFO [stderr] 
Dec 18 03:22:33.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.94s
Dec 18 03:22:33.912 INFO running `"docker" "inspect" "706e036479a427539d04f60158b2468ee0b29dfaaab0088523cbfe203122acd7"`
Dec 18 03:22:34.234 INFO running `"docker" "rm" "-f" "706e036479a427539d04f60158b2468ee0b29dfaaab0088523cbfe203122acd7"`
Dec 18 03:22:34.498 INFO [stdout] 706e036479a427539d04f60158b2468ee0b29dfaaab0088523cbfe203122acd7