[INFO] fetching crate url-crawler 0.3.1...
[INFO] checking url-crawler-0.3.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate url-crawler 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate url-crawler 0.3.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate url-crawler 0.3.1
[INFO] finished tweaking crates.io crate url-crawler 0.3.1
[INFO] tweaked toml for crates.io crate url-crawler 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate url-crawler 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 468e8cdedf1a74f63e709ed485a6196f683083fd4387ad73cfb513abce02fcc6
[INFO] running `Command { std: "docker" "start" "-a" "468e8cdedf1a74f63e709ed485a6196f683083fd4387ad73cfb513abce02fcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "468e8cdedf1a74f63e709ed485a6196f683083fd4387ad73cfb513abce02fcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468e8cdedf1a74f63e709ed485a6196f683083fd4387ad73cfb513abce02fcc6", kill_on_drop: false }`
[INFO] [stdout] 468e8cdedf1a74f63e709ed485a6196f683083fd4387ad73cfb513abce02fcc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f933712c4718c70a943d715afad51f0eb0ed8175e5761592a6f633f5cb8a28b
[INFO] running `Command { std: "docker" "start" "-a" "1f933712c4718c70a943d715afad51f0eb0ed8175e5761592a6f633f5cb8a28b", kill_on_drop: false }`
[INFO] [stderr]     Checking url-crawler v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Url` in this scope
[INFO] [stdout]  --> examples/example.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn apt_filter(url: &Url) -> bool {
[INFO] [stdout]   |                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Crawler`
[INFO] [stdout]   --> examples/example.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let crawler = Crawler::new("http://apt.pop-os.org/".to_owned())
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Crawler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `url-crawler` (example "example") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "1f933712c4718c70a943d715afad51f0eb0ed8175e5761592a6f633f5cb8a28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f933712c4718c70a943d715afad51f0eb0ed8175e5761592a6f633f5cb8a28b", kill_on_drop: false }`
[INFO] [stdout] 1f933712c4718c70a943d715afad51f0eb0ed8175e5761592a6f633f5cb8a28b