[INFO] updating cached repository keatinge/rust-async-reddit-scraper [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/keatinge/rust-async-reddit-scraper [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/keatinge/rust-async-reddit-scraper" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/keatinge/rust-async-reddit-scraper"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/keatinge/rust-async-reddit-scraper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/keatinge/rust-async-reddit-scraper" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/keatinge/rust-async-reddit-scraper"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/keatinge/rust-async-reddit-scraper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 38121e93b135a1fea5d49f94ffa77325d0f2db42 [INFO] sha for GitHub repo keatinge/rust-async-reddit-scraper: 38121e93b135a1fea5d49f94ffa77325d0f2db42 [INFO] validating manifest of keatinge/rust-async-reddit-scraper on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of keatinge/rust-async-reddit-scraper on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing keatinge/rust-async-reddit-scraper [INFO] finished frobbing keatinge/rust-async-reddit-scraper [INFO] frobbed toml for keatinge/rust-async-reddit-scraper written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/keatinge/rust-async-reddit-scraper/Cargo.toml [INFO] started frobbing keatinge/rust-async-reddit-scraper [INFO] finished frobbing keatinge/rust-async-reddit-scraper [INFO] frobbed toml for keatinge/rust-async-reddit-scraper written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/keatinge/rust-async-reddit-scraper/Cargo.toml [INFO] crate keatinge/rust-async-reddit-scraper already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking keatinge/rust-async-reddit-scraper against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-4/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/keatinge/rust-async-reddit-scraper:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a83b019f4edc159f4f1d7697a991881604cad73d6e5c2734f19def5c17bb8e17 [INFO] running `"docker" "start" "-a" "a83b019f4edc159f4f1d7697a991881604cad73d6e5c2734f19def5c17bb8e17"` [INFO] [stderr] Compiling libc v0.2.35 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking quickersort v2.2.0 [INFO] [stderr] Checking openssl-sys v0.9.23 [INFO] [stderr] Checking cssparser v0.5.8 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking mio v0.6.12 [INFO] [stderr] Checking openssl v0.9.23 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Checking tokio-core v0.1.11 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling string_cache v0.2.29 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking native-tls v0.1.4 [INFO] [stderr] Compiling html5ever v0.5.4 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking selectors v0.5.9 [INFO] [stderr] Checking hyper v0.11.11 [INFO] [stderr] Checking scraper v0.4.0 [INFO] [stderr] Checking hyper-tls v0.1.2 [INFO] [stderr] Checking reddit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Response` [INFO] [stderr] --> src/main.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use hyper::{Response, Client}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Cow` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::borrow::Cow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream::Concat2` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::stream::Concat2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Response` [INFO] [stderr] --> src/main.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use hyper::{Response, Client}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Cow` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::borrow::Cow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream::Concat2` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::stream::Concat2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.97s [INFO] running `"docker" "inspect" "a83b019f4edc159f4f1d7697a991881604cad73d6e5c2734f19def5c17bb8e17"` [INFO] running `"docker" "rm" "-f" "a83b019f4edc159f4f1d7697a991881604cad73d6e5c2734f19def5c17bb8e17"` [INFO] [stdout] a83b019f4edc159f4f1d7697a991881604cad73d6e5c2734f19def5c17bb8e17