[INFO] updating cached repository EasyMile/devops-interview-app
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EasyMile/devops-interview-app
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EasyMile/devops-interview-app" "work/ex/beta-1.38-1/sources/1.37.0/gh/EasyMile/devops-interview-app"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/EasyMile/devops-interview-app'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EasyMile/devops-interview-app" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EasyMile/devops-interview-app"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EasyMile/devops-interview-app'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9cc1bf0d7cf6ff2d373e21428fecfdd60b05dee
[INFO] sha for GitHub repo EasyMile/devops-interview-app: d9cc1bf0d7cf6ff2d373e21428fecfdd60b05dee
[INFO] validating manifest of EasyMile/devops-interview-app on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of EasyMile/devops-interview-app on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing EasyMile/devops-interview-app
[INFO] finished frobbing EasyMile/devops-interview-app
[INFO] frobbed toml for EasyMile/devops-interview-app written to work/ex/beta-1.38-1/sources/1.37.0/gh/EasyMile/devops-interview-app/Cargo.toml
[INFO] started frobbing EasyMile/devops-interview-app
[INFO] finished frobbing EasyMile/devops-interview-app
[INFO] frobbed toml for EasyMile/devops-interview-app written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EasyMile/devops-interview-app/Cargo.toml
[INFO] crate EasyMile/devops-interview-app already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing EasyMile/devops-interview-app against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EasyMile/devops-interview-app:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b749c32dcc1a1731eeaf83370d6aff267c2c608e1c7c4d0563535b0e799917c6
[INFO] running `"docker" "start" "-a" "b749c32dcc1a1731eeaf83370d6aff267c2c608e1c7c4d0563535b0e799917c6"`
[INFO] [stderr]    Compiling rusty-sum v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "b749c32dcc1a1731eeaf83370d6aff267c2c608e1c7c4d0563535b0e799917c6"`
[INFO] running `"docker" "rm" "-f" "b749c32dcc1a1731eeaf83370d6aff267c2c608e1c7c4d0563535b0e799917c6"`
[INFO] [stdout] b749c32dcc1a1731eeaf83370d6aff267c2c608e1c7c4d0563535b0e799917c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EasyMile/devops-interview-app:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9c948c4d2f1d41fc642a93ecdf051550874a7648ed38f53e3817c08dc150e8eb
[INFO] running `"docker" "start" "-a" "9c948c4d2f1d41fc642a93ecdf051550874a7648ed38f53e3817c08dc150e8eb"`
[INFO] [stderr]    Compiling rusty-sum v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "9c948c4d2f1d41fc642a93ecdf051550874a7648ed38f53e3817c08dc150e8eb"`
[INFO] running `"docker" "rm" "-f" "9c948c4d2f1d41fc642a93ecdf051550874a7648ed38f53e3817c08dc150e8eb"`
[INFO] [stdout] 9c948c4d2f1d41fc642a93ecdf051550874a7648ed38f53e3817c08dc150e8eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EasyMile/devops-interview-app:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] bbdbd6e967cb13e1c6ddf897f28c76cd331cf3a02cf2997bfc2385b4e241f706
[INFO] running `"docker" "start" "-a" "bbdbd6e967cb13e1c6ddf897f28c76cd331cf3a02cf2997bfc2385b4e241f706"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_sum-5bbbf740199c7eea
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bbdbd6e967cb13e1c6ddf897f28c76cd331cf3a02cf2997bfc2385b4e241f706"`
[INFO] running `"docker" "rm" "-f" "bbdbd6e967cb13e1c6ddf897f28c76cd331cf3a02cf2997bfc2385b4e241f706"`
[INFO] [stdout] bbdbd6e967cb13e1c6ddf897f28c76cd331cf3a02cf2997bfc2385b4e241f706