[INFO] cloning repository jjpe/download
[INFO] running `"git" "clone" "--bare" "git://github.com/jjpe/download.git" "work/cache/sources/gh/jjpe/download"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jjpe/download'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jjpe/download" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jjpe/download"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jjpe/download'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jjpe/download" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jjpe/download"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jjpe/download'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2b53ad520f98d013dac8390d4f1d4622d74691ed
[INFO] sha for GitHub repo jjpe/download: 2b53ad520f98d013dac8390d4f1d4622d74691ed
[INFO] validating manifest of jjpe/download 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 jjpe/download 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 jjpe/download
[INFO] finished frobbing jjpe/download
[INFO] frobbed toml for jjpe/download written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jjpe/download/Cargo.toml
[INFO] started frobbing jjpe/download
[INFO] finished frobbing jjpe/download
[INFO] frobbed toml for jjpe/download written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jjpe/download/Cargo.toml
[INFO] crate jjpe/download 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 jjpe/download against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jjpe/download:/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] 0b8e06389b33426ea95cbb5846607cefde20017113e9a278e0d1f42cfc8cb80c
[INFO] running `"docker" "start" "-a" "0b8e06389b33426ea95cbb5846607cefde20017113e9a278e0d1f42cfc8cb80c"`
[INFO] [stderr]     Checking socket2 v0.2.1
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]    Compiling curl-sys v0.3.14
[INFO] [stderr]     Checking openssl-sys v0.9.14
[INFO] [stderr]     Checking curl v0.4.7
[INFO] [stderr]     Checking download v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 25s
[INFO] running `"docker" "inspect" "0b8e06389b33426ea95cbb5846607cefde20017113e9a278e0d1f42cfc8cb80c"`
[INFO] running `"docker" "rm" "-f" "0b8e06389b33426ea95cbb5846607cefde20017113e9a278e0d1f42cfc8cb80c"`
[INFO] [stdout] 0b8e06389b33426ea95cbb5846607cefde20017113e9a278e0d1f42cfc8cb80c