[INFO] updating cached repository matt-keibler/podcast-downloader
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matt-keibler/podcast-downloader
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matt-keibler/podcast-downloader" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/matt-keibler/podcast-downloader"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/matt-keibler/podcast-downloader'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matt-keibler/podcast-downloader" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/matt-keibler/podcast-downloader"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/matt-keibler/podcast-downloader'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a424fdf21fb952e1f87e45ca10e9b08e623b9fa
[INFO] sha for GitHub repo matt-keibler/podcast-downloader: 7a424fdf21fb952e1f87e45ca10e9b08e623b9fa
[INFO] validating manifest of matt-keibler/podcast-downloader on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of matt-keibler/podcast-downloader on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing matt-keibler/podcast-downloader
[INFO] finished frobbing matt-keibler/podcast-downloader
[INFO] frobbed toml for matt-keibler/podcast-downloader written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/matt-keibler/podcast-downloader/Cargo.toml
[INFO] started frobbing matt-keibler/podcast-downloader
[INFO] finished frobbing matt-keibler/podcast-downloader
[INFO] frobbed toml for matt-keibler/podcast-downloader written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/matt-keibler/podcast-downloader/Cargo.toml
[INFO] crate matt-keibler/podcast-downloader already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking matt-keibler/podcast-downloader against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/matt-keibler/podcast-downloader:/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7255ca545147c12cbe6d75511210034fb63b23507e3c4b13dc901f5161a4509d
[INFO] running `"docker" "start" "-a" "7255ca545147c12cbe6d75511210034fb63b23507e3c4b13dc901f5161a4509d"`
[INFO] [stderr]     Checking rustc-serialize v0.3.22
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]     Checking serde v0.9.11
[INFO] [stderr]     Checking unicode-segmentation v1.1.0
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking term_size v0.2.3
[INFO] [stderr]     Checking quick-xml v0.4.2
[INFO] [stderr]     Checking rss v0.4.0
[INFO] [stderr]     Checking clap v2.20.5
[INFO] [stderr]     Checking hyper v0.10.5
[INFO] [stderr]     Checking serde_urlencoded v0.4.2
[INFO] [stderr]     Checking serde_json v0.9.9
[INFO] [stderr]     Checking hyper-native-tls v0.2.2
[INFO] [stderr]     Checking reqwest v0.4.0
[INFO] [stderr]     Checking podcast-downloader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Url`
[INFO] [stderr]   --> src/main.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | use reqwest::{Url, IntoUrl, get};
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Url`
[INFO] [stderr]   --> src/main.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | use reqwest::{Url, IntoUrl, get};
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.60s
[INFO] running `"docker" "inspect" "7255ca545147c12cbe6d75511210034fb63b23507e3c4b13dc901f5161a4509d"`
[INFO] running `"docker" "rm" "-f" "7255ca545147c12cbe6d75511210034fb63b23507e3c4b13dc901f5161a4509d"`
[INFO] [stdout] 7255ca545147c12cbe6d75511210034fb63b23507e3c4b13dc901f5161a4509d