[INFO] updating cached repository https://github.com/daoudclarke/bread-crawler
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 474a1b304d43a8da47a15457618737f62ea75e26
[INFO] checking daoudclarke/bread-crawler against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaoudclarke%2Fbread-crawler" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daoudclarke/bread-crawler on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/daoudclarke/bread-crawler
[INFO] finished tweaking git repo https://github.com/daoudclarke/bread-crawler
[INFO] tweaked toml for git repo https://github.com/daoudclarke/bread-crawler written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/daoudclarke/bread-crawler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 18173f698d5c63eb909349fc612adff24c9220d494e8aa13bf092491eaeaa760
[INFO] running `"docker" "start" "-a" "18173f698d5c63eb909349fc612adff24c9220d494e8aa13bf092491eaeaa760"`
[INFO] [stderr]     Checking mac v0.0.2
[INFO] [stderr]    Compiling openssl v0.9.4
[INFO] [stderr]    Compiling openssl-sys v0.9.4
[INFO] [stderr]    Compiling syn v0.9.2
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]     Checking serde_urlencoded v0.3.0
[INFO] [stderr]     Checking futf v0.1.2
[INFO] [stderr]    Compiling string_cache_codegen v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]     Checking tendril v0.2.3
[INFO] [stderr]    Compiling string_cache v0.3.0
[INFO] [stderr]    Compiling html5ever-atoms v0.1.2
[INFO] [stderr]    Compiling html5ever v0.9.0
[INFO] [stderr]     Checking native-tls v0.1.0
[INFO] [stderr]     Checking reqwest v0.2.0
[INFO] [stderr]     Checking select v0.3.0 (https://github.com/utkarshkukreti/select.rs#738ea48c)
[INFO] [stderr]     Checking supermarketcrawler v0.1.0 (/opt/rustwide/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 47.99s
[INFO] running `"docker" "inspect" "18173f698d5c63eb909349fc612adff24c9220d494e8aa13bf092491eaeaa760"`
[INFO] running `"docker" "rm" "-f" "18173f698d5c63eb909349fc612adff24c9220d494e8aa13bf092491eaeaa760"`
[INFO] [stdout] 18173f698d5c63eb909349fc612adff24c9220d494e8aa13bf092491eaeaa760