[INFO] updating cached repository JohnnyFFM/dlchecker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JohnnyFFM/dlchecker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JohnnyFFM/dlchecker" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/JohnnyFFM/dlchecker"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/JohnnyFFM/dlchecker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JohnnyFFM/dlchecker" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/JohnnyFFM/dlchecker"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/JohnnyFFM/dlchecker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ee0e2991bd305aa6ccd2b18549f6bcba96da35b5
[INFO] sha for GitHub repo JohnnyFFM/dlchecker: ee0e2991bd305aa6ccd2b18549f6bcba96da35b5
[INFO] validating manifest of JohnnyFFM/dlchecker on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JohnnyFFM/dlchecker on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JohnnyFFM/dlchecker
[INFO] finished frobbing JohnnyFFM/dlchecker
[INFO] frobbed toml for JohnnyFFM/dlchecker written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/JohnnyFFM/dlchecker/Cargo.toml
[INFO] started frobbing JohnnyFFM/dlchecker
[INFO] finished frobbing JohnnyFFM/dlchecker
[INFO] frobbed toml for JohnnyFFM/dlchecker written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/JohnnyFFM/dlchecker/Cargo.toml
[INFO] crate JohnnyFFM/dlchecker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JohnnyFFM/dlchecker against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-1/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/JohnnyFFM/dlchecker:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2173b2ddf27083770762fcefadddf2ed0d680d08de086f4130d9307e03410159
[INFO] running `"docker" "start" "-a" "2173b2ddf27083770762fcefadddf2ed0d680d08de086f4130d9307e03410159"`
[INFO] [stderr]    Compiling dl_checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `"docker" "inspect" "2173b2ddf27083770762fcefadddf2ed0d680d08de086f4130d9307e03410159"`
[INFO] running `"docker" "rm" "-f" "2173b2ddf27083770762fcefadddf2ed0d680d08de086f4130d9307e03410159"`
[INFO] [stdout] 2173b2ddf27083770762fcefadddf2ed0d680d08de086f4130d9307e03410159