Dec 19 14:30:13.457 INFO checking keatinge/rust-async-reddit-scraper against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:30:13.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/keatinge/rust-async-reddit-scraper:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:30:14.016 INFO [stdout] a52d32520f2e4dc67491f1fb6cdb4c914d4d0a1f56aedf127264c5e986bf7a57
Dec 19 14:30:14.018 INFO running `"docker" "start" "-a" "a52d32520f2e4dc67491f1fb6cdb4c914d4d0a1f56aedf127264c5e986bf7a57"`
Dec 19 14:30:16.068 INFO [stderr]    Compiling libc v0.2.35
Dec 19 14:30:16.074 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 14:30:16.075 INFO [stderr]     Checking bytes v0.4.5
Dec 19 14:30:16.077 INFO [stderr]     Checking quickersort v2.2.0
Dec 19 14:30:16.077 INFO [stderr]     Checking openssl-sys v0.9.23
Dec 19 14:30:16.078 INFO [stderr]     Checking cssparser v0.5.8
Dec 19 14:30:17.464 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 19 14:30:18.204 INFO [stderr]     Checking openssl v0.9.23
Dec 19 14:30:19.044 INFO [stderr]     Checking tokio-io v0.1.4
Dec 19 14:30:19.264 INFO [stderr]    Compiling rand v0.3.20
Dec 19 14:30:20.884 INFO [stderr]     Checking tokio-core v0.1.11
Dec 19 14:30:24.064 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 14:30:24.220 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 14:30:24.539 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 14:30:24.539 INFO [stderr]    Compiling string_cache v0.2.29
Dec 19 14:30:25.556 INFO [stderr]    Compiling html5ever v0.5.4
Dec 19 14:30:25.789 INFO [stderr]     Checking native-tls v0.1.4
Dec 19 14:30:27.192 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 14:30:30.384 INFO [stderr]     Checking hyper v0.11.11
Dec 19 14:30:30.751 INFO [stderr]     Checking selectors v0.5.9
Dec 19 14:30:39.312 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 19 14:30:40.127 INFO [stderr]     Checking scraper v0.4.0
Dec 19 14:30:41.100 INFO [stderr]     Checking reddit v0.1.0 (/opt/crater/workdir)
Dec 19 14:30:41.789 INFO [stderr] warning: unused import: `Response`
Dec 19 14:30:41.789 INFO [stderr]  --> src/main.rs:8:13
Dec 19 14:30:41.789 INFO [stderr]   |
Dec 19 14:30:41.789 INFO [stderr] 8 | use hyper::{Response, Client};
Dec 19 14:30:41.789 INFO [stderr]   |             ^^^^^^^^
Dec 19 14:30:41.789 INFO [stderr]   |
Dec 19 14:30:41.789 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 14:30:41.789 INFO [stderr] 
Dec 19 14:30:41.789 INFO [stderr] warning: unused import: `std::borrow::Cow`
Dec 19 14:30:41.789 INFO [stderr]   --> src/main.rs:11:5
Dec 19 14:30:41.789 INFO [stderr]    |
Dec 19 14:30:41.789 INFO [stderr] 11 | use std::borrow::Cow;
Dec 19 14:30:41.789 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 14:30:41.789 INFO [stderr] 
Dec 19 14:30:41.792 INFO [stderr] warning: unused import: `futures::stream::Concat2`
Dec 19 14:30:41.792 INFO [stderr]   --> src/main.rs:12:5
Dec 19 14:30:41.792 INFO [stderr]    |
Dec 19 14:30:41.792 INFO [stderr] 12 | use futures::stream::Concat2;
Dec 19 14:30:41.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:30:41.792 INFO [stderr] 
Dec 19 14:30:41.792 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 19 14:30:41.792 INFO [stderr]   --> src/main.rs:13:5
Dec 19 14:30:41.792 INFO [stderr]    |
Dec 19 14:30:41.792 INFO [stderr] 13 | use tokio_core::reactor::Core;
Dec 19 14:30:41.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:30:41.792 INFO [stderr] 
Dec 19 14:30:41.792 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 19 14:30:41.792 INFO [stderr]   --> src/main.rs:15:5
Dec 19 14:30:41.792 INFO [stderr]    |
Dec 19 14:30:41.792 INFO [stderr] 15 | use std::thread::sleep;
Dec 19 14:30:41.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 14:30:41.792 INFO [stderr] 
Dec 19 14:30:41.974 INFO [stderr] warning: unused import: `Response`
Dec 19 14:30:41.974 INFO [stderr]  --> src/main.rs:8:13
Dec 19 14:30:41.974 INFO [stderr]   |
Dec 19 14:30:41.974 INFO [stderr] 8 | use hyper::{Response, Client};
Dec 19 14:30:41.974 INFO [stderr]   |             ^^^^^^^^
Dec 19 14:30:41.974 INFO [stderr]   |
Dec 19 14:30:41.974 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 14:30:41.974 INFO [stderr] 
Dec 19 14:30:41.974 INFO [stderr] warning: unused import: `std::borrow::Cow`
Dec 19 14:30:41.974 INFO [stderr]   --> src/main.rs:11:5
Dec 19 14:30:41.974 INFO [stderr]    |
Dec 19 14:30:41.974 INFO [stderr] 11 | use std::borrow::Cow;
Dec 19 14:30:41.974 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 14:30:41.974 INFO [stderr] 
Dec 19 14:30:41.974 INFO [stderr] warning: unused import: `futures::stream::Concat2`
Dec 19 14:30:41.974 INFO [stderr]   --> src/main.rs:12:5
Dec 19 14:30:41.974 INFO [stderr]    |
Dec 19 14:30:41.974 INFO [stderr] 12 | use futures::stream::Concat2;
Dec 19 14:30:41.974 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:30:41.974 INFO [stderr] 
Dec 19 14:30:41.974 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 19 14:30:41.974 INFO [stderr]   --> src/main.rs:13:5
Dec 19 14:30:41.974 INFO [stderr]    |
Dec 19 14:30:41.974 INFO [stderr] 13 | use tokio_core::reactor::Core;
Dec 19 14:30:41.974 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:30:41.974 INFO [stderr] 
Dec 19 14:30:41.974 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 19 14:30:41.974 INFO [stderr]   --> src/main.rs:15:5
Dec 19 14:30:41.974 INFO [stderr]    |
Dec 19 14:30:41.974 INFO [stderr] 15 | use std::thread::sleep;
Dec 19 14:30:41.974 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 14:30:41.974 INFO [stderr] 
Dec 19 14:30:42.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.41s
Dec 19 14:30:43.456 INFO running `"docker" "inspect" "a52d32520f2e4dc67491f1fb6cdb4c914d4d0a1f56aedf127264c5e986bf7a57"`
Dec 19 14:30:43.786 INFO running `"docker" "rm" "-f" "a52d32520f2e4dc67491f1fb6cdb4c914d4d0a1f56aedf127264c5e986bf7a57"`
Dec 19 14:30:44.137 INFO [stdout] a52d32520f2e4dc67491f1fb6cdb4c914d4d0a1f56aedf127264c5e986bf7a57