[INFO] updating cached repository daoudclarke/bread-crawler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daoudclarke/bread-crawler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daoudclarke/bread-crawler" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/daoudclarke/bread-crawler"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/daoudclarke/bread-crawler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daoudclarke/bread-crawler" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/daoudclarke/bread-crawler"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/daoudclarke/bread-crawler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 474a1b304d43a8da47a15457618737f62ea75e26
[INFO] sha for GitHub repo daoudclarke/bread-crawler: 474a1b304d43a8da47a15457618737f62ea75e26
[INFO] validating manifest of daoudclarke/bread-crawler 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 daoudclarke/bread-crawler 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 daoudclarke/bread-crawler
[INFO] finished frobbing daoudclarke/bread-crawler
[INFO] frobbed toml for daoudclarke/bread-crawler written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/daoudclarke/bread-crawler/Cargo.toml
[INFO] started frobbing daoudclarke/bread-crawler
[INFO] finished frobbing daoudclarke/bread-crawler
[INFO] frobbed toml for daoudclarke/bread-crawler written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/daoudclarke/bread-crawler/Cargo.toml
[INFO] crate daoudclarke/bread-crawler 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking daoudclarke/bread-crawler 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/daoudclarke/bread-crawler:/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] ec1f1e693991e754eff2f3f301d2093b7eb5d86d67f1816b4d527d9d60b93470
[INFO] running `"docker" "start" "-a" "ec1f1e693991e754eff2f3f301d2093b7eb5d86d67f1816b4d527d9d60b93470"`
[INFO] [stderr]    Compiling phf_shared v0.7.20
[INFO] [stderr]     Checking mac v0.0.2
[INFO] [stderr]    Compiling openssl v0.9.4
[INFO] [stderr]    Compiling openssl-sys v0.9.4
[INFO] [stderr]     Checking utf-8 v0.6.0
[INFO] [stderr]    Compiling syn v0.9.2
[INFO] [stderr]     Checking serde_urlencoded v0.3.0
[INFO] [stderr]     Checking futf v0.1.2
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]     Checking tendril v0.2.3
[INFO] [stderr]    Compiling string_cache_codegen v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]    Compiling string_cache v0.3.0
[INFO] [stderr]    Compiling html5ever-atoms v0.1.2
[INFO] [stderr]     Checking native-tls v0.1.0
[INFO] [stderr]     Checking reqwest v0.2.0
[INFO] [stderr]    Compiling html5ever v0.9.0
[INFO] [stderr]     Checking select v0.3.0 (https://github.com/utkarshkukreti/select.rs#738ea48c)
[INFO] [stderr]     Checking supermarketcrawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Class`, `Name`, `Predicate`
[INFO] [stderr]  --> src/main.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 | use select::predicate::{Predicate, Attr, Class, Name};
[INFO] [stderr]   |                         ^^^^^^^^^        ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Class`, `Name`, `Predicate`
[INFO] [stderr]  --> src/main.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 | use select::predicate::{Predicate, Attr, Class, Name};
[INFO] [stderr]   |                         ^^^^^^^^^        ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.51s
[INFO] running `"docker" "inspect" "ec1f1e693991e754eff2f3f301d2093b7eb5d86d67f1816b4d527d9d60b93470"`
[INFO] running `"docker" "rm" "-f" "ec1f1e693991e754eff2f3f301d2093b7eb5d86d67f1816b4d527d9d60b93470"`
[INFO] [stdout] ec1f1e693991e754eff2f3f301d2093b7eb5d86d67f1816b4d527d9d60b93470