Dec 11 15:39:38.707 INFO checking keatinge/rust-async-reddit-scraper against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:39:38.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:39:39.236 INFO [stdout] cfa050f0eaa92abe06212238f1f89021789200490667640a21b19ba74460833f
Dec 11 15:39:39.240 INFO running `"docker" "start" "-a" "cfa050f0eaa92abe06212238f1f89021789200490667640a21b19ba74460833f"`
Dec 11 15:39:41.041 INFO [stderr] usermod: no changes
Dec 11 15:39:41.351 INFO [stderr]     Checking ego-tree v0.1.1
Dec 11 15:39:41.351 INFO [stderr]     Checking iovec v0.1.1
Dec 11 15:39:41.351 INFO [stderr]     Checking num_cpus v1.8.0
Dec 11 15:39:41.351 INFO [stderr]     Checking rand v0.3.20
Dec 11 15:39:41.397 INFO [stderr]     Checking net2 v0.2.31
Dec 11 15:39:41.416 INFO [stderr]     Checking quickersort v2.2.0
Dec 11 15:39:41.416 INFO [stderr]     Checking cssparser v0.5.8
Dec 11 15:39:43.209 INFO [stderr]     Checking openssl v0.9.23
Dec 11 15:39:43.613 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 11 15:39:44.744 INFO [stderr]     Checking bytes v0.4.5
Dec 11 15:39:45.672 INFO [stderr]     Checking mio v0.6.12
Dec 11 15:39:49.274 INFO [stderr]     Checking tokio-io v0.1.4
Dec 11 15:39:50.696 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 15:39:51.644 INFO [stderr]    Compiling string_cache v0.2.29
Dec 11 15:39:51.645 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 15:39:53.117 INFO [stderr]    Compiling html5ever v0.5.4
Dec 11 15:39:53.621 INFO [stderr]     Checking tokio-core v0.1.11
Dec 11 15:39:58.677 INFO [stderr]     Checking native-tls v0.1.4
Dec 11 15:39:59.272 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 15:39:59.783 INFO [stderr]     Checking selectors v0.5.9
Dec 11 15:40:00.420 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 15:40:04.977 INFO [stderr]     Checking hyper v0.11.11
Dec 11 15:40:10.868 INFO [stderr]     Checking scraper v0.4.0
Dec 11 15:40:11.672 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 11 15:40:13.440 INFO [stderr]     Checking reddit v0.1.0 (/source)
Dec 11 15:40:16.715 INFO [stderr] warning: unused import: `Response`
Dec 11 15:40:16.715 INFO [stderr]  --> src/main.rs:8:13
Dec 11 15:40:16.715 INFO [stderr]   |
Dec 11 15:40:16.716 INFO [stderr] 8 | use hyper::{Response, Client};
Dec 11 15:40:16.716 INFO [stderr]   |             ^^^^^^^^
Dec 11 15:40:16.716 INFO [stderr]   |
Dec 11 15:40:16.716 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:40:16.717 INFO [stderr] 
Dec 11 15:40:16.717 INFO [stderr] warning: unused import: `std::borrow::Cow`
Dec 11 15:40:16.717 INFO [stderr]   --> src/main.rs:11:5
Dec 11 15:40:16.717 INFO [stderr]    |
Dec 11 15:40:16.718 INFO [stderr] 11 | use std::borrow::Cow;
Dec 11 15:40:16.718 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 15:40:16.718 INFO [stderr] 
Dec 11 15:40:16.718 INFO [stderr] warning: unused import: `futures::stream::Concat2`
Dec 11 15:40:16.719 INFO [stderr]   --> src/main.rs:12:5
Dec 11 15:40:16.719 INFO [stderr]    |
Dec 11 15:40:16.719 INFO [stderr] 12 | use futures::stream::Concat2;
Dec 11 15:40:16.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:40:16.720 INFO [stderr] 
Dec 11 15:40:16.720 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 11 15:40:16.720 INFO [stderr]   --> src/main.rs:13:5
Dec 11 15:40:16.721 INFO [stderr]    |
Dec 11 15:40:16.721 INFO [stderr] 13 | use tokio_core::reactor::Core;
Dec 11 15:40:16.721 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:40:16.721 INFO [stderr] 
Dec 11 15:40:16.721 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 11 15:40:16.721 INFO [stderr]   --> src/main.rs:15:5
Dec 11 15:40:16.721 INFO [stderr]    |
Dec 11 15:40:16.721 INFO [stderr] 15 | use std::thread::sleep;
Dec 11 15:40:16.721 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 15:40:16.721 INFO [stderr] 
Dec 11 15:40:17.380 INFO [stderr] warning: unused import: `Response`
Dec 11 15:40:17.380 INFO [stderr]  --> src/main.rs:8:13
Dec 11 15:40:17.380 INFO [stderr]   |
Dec 11 15:40:17.380 INFO [stderr] 8 | use hyper::{Response, Client};
Dec 11 15:40:17.380 INFO [stderr]   |             ^^^^^^^^
Dec 11 15:40:17.380 INFO [stderr]   |
Dec 11 15:40:17.380 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:40:17.380 INFO [stderr] 
Dec 11 15:40:17.380 INFO [stderr] warning: unused import: `std::borrow::Cow`
Dec 11 15:40:17.380 INFO [stderr]   --> src/main.rs:11:5
Dec 11 15:40:17.380 INFO [stderr]    |
Dec 11 15:40:17.380 INFO [stderr] 11 | use std::borrow::Cow;
Dec 11 15:40:17.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 15:40:17.380 INFO [stderr] 
Dec 11 15:40:17.380 INFO [stderr] warning: unused import: `futures::stream::Concat2`
Dec 11 15:40:17.380 INFO [stderr]   --> src/main.rs:12:5
Dec 11 15:40:17.380 INFO [stderr]    |
Dec 11 15:40:17.380 INFO [stderr] 12 | use futures::stream::Concat2;
Dec 11 15:40:17.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:40:17.380 INFO [stderr] 
Dec 11 15:40:17.381 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 11 15:40:17.381 INFO [stderr]   --> src/main.rs:13:5
Dec 11 15:40:17.381 INFO [stderr]    |
Dec 11 15:40:17.381 INFO [stderr] 13 | use tokio_core::reactor::Core;
Dec 11 15:40:17.381 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:40:17.381 INFO [stderr] 
Dec 11 15:40:17.381 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 11 15:40:17.381 INFO [stderr]   --> src/main.rs:15:5
Dec 11 15:40:17.381 INFO [stderr]    |
Dec 11 15:40:17.381 INFO [stderr] 15 | use std::thread::sleep;
Dec 11 15:40:17.381 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 15:40:17.381 INFO [stderr] 
Dec 11 15:40:17.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.44s
Dec 11 15:40:17.533 INFO [stderr] su: No module specific data is present
Dec 11 15:40:18.620 INFO running `"docker" "inspect" "cfa050f0eaa92abe06212238f1f89021789200490667640a21b19ba74460833f"`
Dec 11 15:40:18.938 INFO running `"docker" "rm" "-f" "cfa050f0eaa92abe06212238f1f89021789200490667640a21b19ba74460833f"`
Dec 11 15:40:19.292 INFO [stdout] cfa050f0eaa92abe06212238f1f89021789200490667640a21b19ba74460833f