[INFO] updating cached repository melt-umn/monto-example-services
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/melt-umn/monto-example-services
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/melt-umn/monto-example-services" "work/ex/beta-1.37-6/sources/1.36.0/gh/melt-umn/monto-example-services"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/melt-umn/monto-example-services'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/melt-umn/monto-example-services" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/melt-umn/monto-example-services"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/melt-umn/monto-example-services'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ad183cb3f9a6baf80d77ae7a1fe7257daf3c341
[INFO] sha for GitHub repo melt-umn/monto-example-services: 8ad183cb3f9a6baf80d77ae7a1fe7257daf3c341
[INFO] validating manifest of melt-umn/monto-example-services 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 melt-umn/monto-example-services 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 melt-umn/monto-example-services
[INFO] finished frobbing melt-umn/monto-example-services
[INFO] frobbed toml for melt-umn/monto-example-services written to work/ex/beta-1.37-6/sources/1.36.0/gh/melt-umn/monto-example-services/Cargo.toml
[INFO] started frobbing melt-umn/monto-example-services
[INFO] finished frobbing melt-umn/monto-example-services
[INFO] frobbed toml for melt-umn/monto-example-services written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/melt-umn/monto-example-services/Cargo.toml
[INFO] crate melt-umn/monto-example-services 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 melt-umn/monto-example-services 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-7/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/melt-umn/monto-example-services:/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] e753666ac05f5a1ac57a8ad67c30e9d17a1fabeff012315f6c91b2c2e345be11
[INFO] running `"docker" "start" "-a" "e753666ac05f5a1ac57a8ad67c30e9d17a1fabeff012315f6c91b2c2e345be11"`
[INFO] [stderr]    Compiling shell32-sys v0.1.1
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling semver v0.7.0
[INFO] [stderr]    Compiling pretty_logger v0.1.8
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling dirs v0.3.1
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling hyper v0.11.7
[INFO] [stderr]    Compiling monto v0.1.12
[INFO] [stderr]    Compiling monto-example-services v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.14s
[INFO] running `"docker" "inspect" "e753666ac05f5a1ac57a8ad67c30e9d17a1fabeff012315f6c91b2c2e345be11"`
[INFO] running `"docker" "rm" "-f" "e753666ac05f5a1ac57a8ad67c30e9d17a1fabeff012315f6c91b2c2e345be11"`
[INFO] [stdout] e753666ac05f5a1ac57a8ad67c30e9d17a1fabeff012315f6c91b2c2e345be11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/melt-umn/monto-example-services:/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] 4f3e346a5dbe702503f6ad8cbf305384451f559906e6f33ab420c444ace3f28f
[INFO] running `"docker" "start" "-a" "4f3e346a5dbe702503f6ad8cbf305384451f559906e6f33ab420c444ace3f28f"`
[INFO] [stderr]    Compiling monto-example-services v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `"docker" "inspect" "4f3e346a5dbe702503f6ad8cbf305384451f559906e6f33ab420c444ace3f28f"`
[INFO] running `"docker" "rm" "-f" "4f3e346a5dbe702503f6ad8cbf305384451f559906e6f33ab420c444ace3f28f"`
[INFO] [stdout] 4f3e346a5dbe702503f6ad8cbf305384451f559906e6f33ab420c444ace3f28f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/melt-umn/monto-example-services:/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] 62d9e0875aa940753af5da06c01aa88562ff6cf44a5dbff51047cbb12c052bdf
[INFO] running `"docker" "start" "-a" "62d9e0875aa940753af5da06c01aa88562ff6cf44a5dbff51047cbb12c052bdf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monto_example_services-86d5c9803e31ae97
[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" "62d9e0875aa940753af5da06c01aa88562ff6cf44a5dbff51047cbb12c052bdf"`
[INFO] running `"docker" "rm" "-f" "62d9e0875aa940753af5da06c01aa88562ff6cf44a5dbff51047cbb12c052bdf"`
[INFO] [stdout] 62d9e0875aa940753af5da06c01aa88562ff6cf44a5dbff51047cbb12c052bdf