[INFO] updating cached repository iThinkyouknow/rust-web-crawler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iThinkyouknow/rust-web-crawler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iThinkyouknow/rust-web-crawler" "work/ex/beta-1.38-1/sources/1.37.0/gh/iThinkyouknow/rust-web-crawler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iThinkyouknow/rust-web-crawler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iThinkyouknow/rust-web-crawler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iThinkyouknow/rust-web-crawler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iThinkyouknow/rust-web-crawler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 558649b67a64eb1331a6c1dc6fd1567126b6d410
[INFO] sha for GitHub repo iThinkyouknow/rust-web-crawler: 558649b67a64eb1331a6c1dc6fd1567126b6d410
[INFO] validating manifest of iThinkyouknow/rust-web-crawler on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iThinkyouknow/rust-web-crawler on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iThinkyouknow/rust-web-crawler
[INFO] finished frobbing iThinkyouknow/rust-web-crawler
[INFO] frobbed toml for iThinkyouknow/rust-web-crawler written to work/ex/beta-1.38-1/sources/1.37.0/gh/iThinkyouknow/rust-web-crawler/Cargo.toml
[INFO] started frobbing iThinkyouknow/rust-web-crawler
[INFO] finished frobbing iThinkyouknow/rust-web-crawler
[INFO] frobbed toml for iThinkyouknow/rust-web-crawler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iThinkyouknow/rust-web-crawler/Cargo.toml
[INFO] crate iThinkyouknow/rust-web-crawler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iThinkyouknow/rust-web-crawler against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iThinkyouknow/rust-web-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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e2d607259aa03fca8be96995017b25701b16a0a9173c426fe72a176f1a38b3af
[INFO] running `"docker" "start" "-a" "e2d607259aa03fca8be96995017b25701b16a0a9173c426fe72a176f1a38b3af"`
[INFO] [stderr]    Compiling phf v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling html5ever v0.21.0
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling tendril v0.4.0
[INFO] [stderr]    Compiling markup5ever v0.6.2
[INFO] [stderr]    Compiling url v0.2.38
[INFO] [stderr]    Compiling web_crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.89s
[INFO] running `"docker" "inspect" "e2d607259aa03fca8be96995017b25701b16a0a9173c426fe72a176f1a38b3af"`
[INFO] running `"docker" "rm" "-f" "e2d607259aa03fca8be96995017b25701b16a0a9173c426fe72a176f1a38b3af"`
[INFO] [stdout] e2d607259aa03fca8be96995017b25701b16a0a9173c426fe72a176f1a38b3af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iThinkyouknow/rust-web-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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f7ef5447e669939e9b9a3a06c7f5f155578564d5d738f83d957c5c7f04b2d096
[INFO] running `"docker" "start" "-a" "f7ef5447e669939e9b9a3a06c7f5f155578564d5d738f83d957c5c7f04b2d096"`
[INFO] [stderr]    Compiling web_crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "f7ef5447e669939e9b9a3a06c7f5f155578564d5d738f83d957c5c7f04b2d096"`
[INFO] running `"docker" "rm" "-f" "f7ef5447e669939e9b9a3a06c7f5f155578564d5d738f83d957c5c7f04b2d096"`
[INFO] [stdout] f7ef5447e669939e9b9a3a06c7f5f155578564d5d738f83d957c5c7f04b2d096
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iThinkyouknow/rust-web-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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f5d2bd990325dcaf46037b82e692ef5cb35e95c3d272f8b47e79fcbe7b306b3e
[INFO] running `"docker" "start" "-a" "f5d2bd990325dcaf46037b82e692ef5cb35e95c3d272f8b47e79fcbe7b306b3e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_crawler-656dede2abe7a7a3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f5d2bd990325dcaf46037b82e692ef5cb35e95c3d272f8b47e79fcbe7b306b3e"`
[INFO] running `"docker" "rm" "-f" "f5d2bd990325dcaf46037b82e692ef5cb35e95c3d272f8b47e79fcbe7b306b3e"`
[INFO] [stdout] f5d2bd990325dcaf46037b82e692ef5cb35e95c3d272f8b47e79fcbe7b306b3e