[INFO] cloning repository christiansakai/link_crawler_rust
[INFO] running `"git" "clone" "--bare" "git://github.com/christiansakai/link_crawler_rust.git" "work/cache/sources/gh/christiansakai/link_crawler_rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/christiansakai/link_crawler_rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/christiansakai/link_crawler_rust" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/christiansakai/link_crawler_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/christiansakai/link_crawler_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/christiansakai/link_crawler_rust" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/christiansakai/link_crawler_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/christiansakai/link_crawler_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3d9f3116d501195a4a407ff76652eb4576a0ce59
[INFO] sha for GitHub repo christiansakai/link_crawler_rust: 3d9f3116d501195a4a407ff76652eb4576a0ce59
[INFO] validating manifest of christiansakai/link_crawler_rust on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of christiansakai/link_crawler_rust on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing christiansakai/link_crawler_rust
[INFO] finished frobbing christiansakai/link_crawler_rust
[INFO] frobbed toml for christiansakai/link_crawler_rust written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/christiansakai/link_crawler_rust/Cargo.toml
[INFO] started frobbing christiansakai/link_crawler_rust
[INFO] finished frobbing christiansakai/link_crawler_rust
[INFO] frobbed toml for christiansakai/link_crawler_rust written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/christiansakai/link_crawler_rust/Cargo.toml
[INFO] crate christiansakai/link_crawler_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking christiansakai/link_crawler_rust against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/christiansakai/link_crawler_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e5e645c3e5e35b8be5095cd272d9815b739c2e0890de45b9768f7d4c1146a7a5
[INFO] running `"docker" "start" "-a" "e5e645c3e5e35b8be5095cd272d9815b739c2e0890de45b9768f7d4c1146a7a5"`
[INFO] [stderr]    Compiling html5ever v0.21.0
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling markup5ever v0.6.2
[INFO] [stderr]     Checking tendril v0.4.0
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking link_crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.69s
[INFO] running `"docker" "inspect" "e5e645c3e5e35b8be5095cd272d9815b739c2e0890de45b9768f7d4c1146a7a5"`
[INFO] running `"docker" "rm" "-f" "e5e645c3e5e35b8be5095cd272d9815b739c2e0890de45b9768f7d4c1146a7a5"`
[INFO] [stdout] e5e645c3e5e35b8be5095cd272d9815b739c2e0890de45b9768f7d4c1146a7a5