[INFO] updating cached repository istherepie/trendingmanagers-backend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/istherepie/trendingmanagers-backend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/istherepie/trendingmanagers-backend" "work/ex/beta-1.37-6/sources/1.36.0/gh/istherepie/trendingmanagers-backend"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/istherepie/trendingmanagers-backend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/istherepie/trendingmanagers-backend" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/istherepie/trendingmanagers-backend"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/istherepie/trendingmanagers-backend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2fb9de538f49741849d706f4d37bb2dc5ed16b3
[INFO] sha for GitHub repo istherepie/trendingmanagers-backend: b2fb9de538f49741849d706f4d37bb2dc5ed16b3
[INFO] validating manifest of istherepie/trendingmanagers-backend on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of istherepie/trendingmanagers-backend on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing istherepie/trendingmanagers-backend
[INFO] finished frobbing istherepie/trendingmanagers-backend
[INFO] frobbed toml for istherepie/trendingmanagers-backend written to work/ex/beta-1.37-6/sources/1.36.0/gh/istherepie/trendingmanagers-backend/Cargo.toml
[INFO] started frobbing istherepie/trendingmanagers-backend
[INFO] finished frobbing istherepie/trendingmanagers-backend
[INFO] frobbed toml for istherepie/trendingmanagers-backend written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/istherepie/trendingmanagers-backend/Cargo.toml
[INFO] crate istherepie/trendingmanagers-backend already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing istherepie/trendingmanagers-backend against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/istherepie/trendingmanagers-backend:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6f58305aa86f76eaf0158cb22f0f62ee6740416486d47e1e0ab10ed256f1efb3
[INFO] running `"docker" "start" "-a" "6f58305aa86f76eaf0158cb22f0f62ee6740416486d47e1e0ab10ed256f1efb3"`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling ws v0.8.0
[INFO] [stderr]    Compiling trendingmanagers-backend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.92s
[INFO] running `"docker" "inspect" "6f58305aa86f76eaf0158cb22f0f62ee6740416486d47e1e0ab10ed256f1efb3"`
[INFO] running `"docker" "rm" "-f" "6f58305aa86f76eaf0158cb22f0f62ee6740416486d47e1e0ab10ed256f1efb3"`
[INFO] [stdout] 6f58305aa86f76eaf0158cb22f0f62ee6740416486d47e1e0ab10ed256f1efb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/istherepie/trendingmanagers-backend:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 826b835471a29017cc6df0bbc931d5ebb3ef64c10f2dd25462567421e38382d6
[INFO] running `"docker" "start" "-a" "826b835471a29017cc6df0bbc931d5ebb3ef64c10f2dd25462567421e38382d6"`
[INFO] [stderr]    Compiling trendingmanagers-backend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "826b835471a29017cc6df0bbc931d5ebb3ef64c10f2dd25462567421e38382d6"`
[INFO] running `"docker" "rm" "-f" "826b835471a29017cc6df0bbc931d5ebb3ef64c10f2dd25462567421e38382d6"`
[INFO] [stdout] 826b835471a29017cc6df0bbc931d5ebb3ef64c10f2dd25462567421e38382d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/istherepie/trendingmanagers-backend:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8e09bf7fc192ec389051177300d020dedc66220968fcf4c246dcf920a893a0e2
[INFO] running `"docker" "start" "-a" "8e09bf7fc192ec389051177300d020dedc66220968fcf4c246dcf920a893a0e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trendingmanagers_backend-cc4305a4f75c2f78
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8e09bf7fc192ec389051177300d020dedc66220968fcf4c246dcf920a893a0e2"`
[INFO] running `"docker" "rm" "-f" "8e09bf7fc192ec389051177300d020dedc66220968fcf4c246dcf920a893a0e2"`
[INFO] [stdout] 8e09bf7fc192ec389051177300d020dedc66220968fcf4c246dcf920a893a0e2