[INFO] cloning repository Gregory-Meyer/crudis
[INFO] running `"git" "clone" "--bare" "git://github.com/Gregory-Meyer/crudis.git" "work/cache/sources/gh/Gregory-Meyer/crudis"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Gregory-Meyer/crudis'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Gregory-Meyer/crudis" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Gregory-Meyer/crudis"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Gregory-Meyer/crudis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Gregory-Meyer/crudis" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Gregory-Meyer/crudis"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Gregory-Meyer/crudis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ab13f33da1ecc9204cb53eda8ec5371abe0431c
[INFO] sha for GitHub repo Gregory-Meyer/crudis: 9ab13f33da1ecc9204cb53eda8ec5371abe0431c
[INFO] validating manifest of Gregory-Meyer/crudis 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 Gregory-Meyer/crudis 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 Gregory-Meyer/crudis
[INFO] finished frobbing Gregory-Meyer/crudis
[INFO] frobbed toml for Gregory-Meyer/crudis written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Gregory-Meyer/crudis/Cargo.toml
[INFO] started frobbing Gregory-Meyer/crudis
[INFO] finished frobbing Gregory-Meyer/crudis
[INFO] frobbed toml for Gregory-Meyer/crudis written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Gregory-Meyer/crudis/Cargo.toml
[INFO] crate Gregory-Meyer/crudis 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 Gregory-Meyer/crudis against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Gregory-Meyer/crudis:/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] edc4adb7ca53798907ffb03bb9dbdc05d5107780d80593c219838707dd690a3f
[INFO] running `"docker" "start" "-a" "edc4adb7ca53798907ffb03bb9dbdc05d5107780d80593c219838707dd690a3f"`
[INFO] [stderr]    Compiling jemalloc-sys v0.3.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]     Checking jemallocator v0.3.0
[INFO] [stderr]     Checking crudis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Set`
[INFO] [stderr]   --> src/database.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Set(HashSet<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hash`
[INFO] [stderr]   --> src/database.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Hash(HashMap<String, String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Set`
[INFO] [stderr]   --> src/database.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Set(HashSet<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hash`
[INFO] [stderr]   --> src/database.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Hash(HashMap<String, String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.54s
[INFO] running `"docker" "inspect" "edc4adb7ca53798907ffb03bb9dbdc05d5107780d80593c219838707dd690a3f"`
[INFO] running `"docker" "rm" "-f" "edc4adb7ca53798907ffb03bb9dbdc05d5107780d80593c219838707dd690a3f"`
[INFO] [stdout] edc4adb7ca53798907ffb03bb9dbdc05d5107780d80593c219838707dd690a3f