[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-1.38-1/sources/1.37.0/gh/melt-umn/monto-example-services"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/gh/melt-umn/monto-example-services"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of melt-umn/monto-example-services 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 melt-umn/monto-example-services 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-1/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 47890e332d51e9ede9eb952bf27bd6ae70bc4bdda695142439b8a8cf845b6116
[INFO] running `"docker" "start" "-a" "47890e332d51e9ede9eb952bf27bd6ae70bc4bdda695142439b8a8cf845b6116"`
[INFO] [stderr]    Compiling serde v1.0.21
[INFO] [stderr]    Compiling shell32-sys v0.1.1
[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 serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling dirs v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.21
[INFO] [stderr]    Compiling hyper v0.11.7
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling toml v0.4.5
[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 1m 13s
[INFO] running `"docker" "inspect" "47890e332d51e9ede9eb952bf27bd6ae70bc4bdda695142439b8a8cf845b6116"`
[INFO] running `"docker" "rm" "-f" "47890e332d51e9ede9eb952bf27bd6ae70bc4bdda695142439b8a8cf845b6116"`
[INFO] [stdout] 47890e332d51e9ede9eb952bf27bd6ae70bc4bdda695142439b8a8cf845b6116
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 674b77ab3010030c9e0138ea1ae04b064ab6a9b5171b3981ab4d3e87f726f5e7
[INFO] running `"docker" "start" "-a" "674b77ab3010030c9e0138ea1ae04b064ab6a9b5171b3981ab4d3e87f726f5e7"`
[INFO] [stderr]    Compiling monto-example-services v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "674b77ab3010030c9e0138ea1ae04b064ab6a9b5171b3981ab4d3e87f726f5e7"`
[INFO] running `"docker" "rm" "-f" "674b77ab3010030c9e0138ea1ae04b064ab6a9b5171b3981ab4d3e87f726f5e7"`
[INFO] [stdout] 674b77ab3010030c9e0138ea1ae04b064ab6a9b5171b3981ab4d3e87f726f5e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2755a8560c858495dac9f62e618ccc70d305dbb85bb9f7b16a090716bfe42288
[INFO] running `"docker" "start" "-a" "2755a8560c858495dac9f62e618ccc70d305dbb85bb9f7b16a090716bfe42288"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monto_example_services-8bcc5096cc252ccd
[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" "2755a8560c858495dac9f62e618ccc70d305dbb85bb9f7b16a090716bfe42288"`
[INFO] running `"docker" "rm" "-f" "2755a8560c858495dac9f62e618ccc70d305dbb85bb9f7b16a090716bfe42288"`
[INFO] [stdout] 2755a8560c858495dac9f62e618ccc70d305dbb85bb9f7b16a090716bfe42288