[INFO] updating cached repository CerulanLumina/background-fission
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CerulanLumina/background-fission
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CerulanLumina/background-fission" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/CerulanLumina/background-fission"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/CerulanLumina/background-fission'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CerulanLumina/background-fission" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/CerulanLumina/background-fission"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/CerulanLumina/background-fission'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 47de395cb74fb824808615d76e233cf939e845eb
[INFO] sha for GitHub repo CerulanLumina/background-fission: 47de395cb74fb824808615d76e233cf939e845eb
[INFO] validating manifest of CerulanLumina/background-fission on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of CerulanLumina/background-fission on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing CerulanLumina/background-fission
[INFO] finished frobbing CerulanLumina/background-fission
[INFO] frobbed toml for CerulanLumina/background-fission written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/CerulanLumina/background-fission/Cargo.toml
[INFO] started frobbing CerulanLumina/background-fission
[INFO] finished frobbing CerulanLumina/background-fission
[INFO] frobbed toml for CerulanLumina/background-fission written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/CerulanLumina/background-fission/Cargo.toml
[INFO] crate CerulanLumina/background-fission already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking CerulanLumina/background-fission against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/CerulanLumina/background-fission:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e3d702a2bbc94934e7c2829c1ba3d0a19f3ffae011fbacf8fab25c1c452e2914
[INFO] running `"docker" "start" "-a" "e3d702a2bbc94934e7c2829c1ba3d0a19f3ffae011fbacf8fab25c1c452e2914"`
[INFO] [stderr]     Checking dconf_rs v0.3.0
[INFO] [stderr]     Checking thread-priority v0.1.0
[INFO] [stderr]     Checking backtrace v0.3.17
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking cron v0.6.0
[INFO] [stderr]     Checking job_scheduler v1.0.6
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.21.1
[INFO] [stderr]     Checking background-fission v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.47s
[INFO] running `"docker" "inspect" "e3d702a2bbc94934e7c2829c1ba3d0a19f3ffae011fbacf8fab25c1c452e2914"`
[INFO] running `"docker" "rm" "-f" "e3d702a2bbc94934e7c2829c1ba3d0a19f3ffae011fbacf8fab25c1c452e2914"`
[INFO] [stdout] e3d702a2bbc94934e7c2829c1ba3d0a19f3ffae011fbacf8fab25c1c452e2914