[INFO] updating cached repository gaultx/test-hackabout
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gaultx/test-hackabout
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gaultx/test-hackabout" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/gaultx/test-hackabout"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/gaultx/test-hackabout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gaultx/test-hackabout" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gaultx/test-hackabout"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gaultx/test-hackabout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 579b5822a2b0af801449bc27a5c110af895af706
[INFO] sha for GitHub repo gaultx/test-hackabout: 579b5822a2b0af801449bc27a5c110af895af706
[INFO] validating manifest of gaultx/test-hackabout on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gaultx/test-hackabout on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gaultx/test-hackabout
[INFO] finished frobbing gaultx/test-hackabout
[INFO] frobbed toml for gaultx/test-hackabout written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/gaultx/test-hackabout/Cargo.toml
[INFO] started frobbing gaultx/test-hackabout
[INFO] finished frobbing gaultx/test-hackabout
[INFO] frobbed toml for gaultx/test-hackabout written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gaultx/test-hackabout/Cargo.toml
[INFO] crate gaultx/test-hackabout already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gaultx/test-hackabout against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gaultx/test-hackabout:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] be5e6dede689ec77f1f6dfa0cd7acb015e7df83d1d14d7802836ba182f9fb449
[INFO] running `"docker" "start" "-a" "be5e6dede689ec77f1f6dfa0cd7acb015e7df83d1d14d7802836ba182f9fb449"`
[INFO] [stderr]     Checking test-hackabout v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "be5e6dede689ec77f1f6dfa0cd7acb015e7df83d1d14d7802836ba182f9fb449"`
[INFO] running `"docker" "rm" "-f" "be5e6dede689ec77f1f6dfa0cd7acb015e7df83d1d14d7802836ba182f9fb449"`
[INFO] [stdout] be5e6dede689ec77f1f6dfa0cd7acb015e7df83d1d14d7802836ba182f9fb449