[INFO] updating cached repository HackGT/hackgproject
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/HackGT/hackgproject
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/HackGT/hackgproject" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HackGT/hackgproject"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HackGT/hackgproject'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HackGT/hackgproject" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HackGT/hackgproject"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HackGT/hackgproject'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b050f5ce70b8f9d621d68e9245ec2401ab7899f
[INFO] sha for GitHub repo HackGT/hackgproject: 7b050f5ce70b8f9d621d68e9245ec2401ab7899f
[INFO] validating manifest of HackGT/hackgproject on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of HackGT/hackgproject on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing HackGT/hackgproject
[INFO] finished frobbing HackGT/hackgproject
[INFO] frobbed toml for HackGT/hackgproject written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HackGT/hackgproject/Cargo.toml
[INFO] started frobbing HackGT/hackgproject
[INFO] finished frobbing HackGT/hackgproject
[INFO] frobbed toml for HackGT/hackgproject written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HackGT/hackgproject/Cargo.toml
[INFO] crate HackGT/hackgproject already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking HackGT/hackgproject against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-4/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HackGT/hackgproject:/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=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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 39266ebf9473e3e8c95af8ef3aff395aa778c4150a9428c79340200b3bfb98f8
[INFO] running `"docker" "start" "-a" "39266ebf9473e3e8c95af8ef3aff395aa778c4150a9428c79340200b3bfb98f8"`
[INFO] [stderr]     Checking rustache v0.1.0
[INFO] [stderr]     Checking hackgproject v0.2.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `"docker" "inspect" "39266ebf9473e3e8c95af8ef3aff395aa778c4150a9428c79340200b3bfb98f8"`
[INFO] running `"docker" "rm" "-f" "39266ebf9473e3e8c95af8ef3aff395aa778c4150a9428c79340200b3bfb98f8"`
[INFO] [stdout] 39266ebf9473e3e8c95af8ef3aff395aa778c4150a9428c79340200b3bfb98f8