[INFO] updating cached repository franc-ais/ais-api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/franc-ais/ais-api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/franc-ais/ais-api" "work/ex/beta-1.38-1/sources/1.37.0/gh/franc-ais/ais-api"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/franc-ais/ais-api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/franc-ais/ais-api" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/franc-ais/ais-api"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/franc-ais/ais-api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 75d0e4f9c94fbf4e5cb05ffe8e7c4b3cece9c58b
[INFO] sha for GitHub repo franc-ais/ais-api: 75d0e4f9c94fbf4e5cb05ffe8e7c4b3cece9c58b
[INFO] validating manifest of franc-ais/ais-api 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 franc-ais/ais-api 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 franc-ais/ais-api
[INFO] finished frobbing franc-ais/ais-api
[INFO] frobbed toml for franc-ais/ais-api written to work/ex/beta-1.38-1/sources/1.37.0/gh/franc-ais/ais-api/Cargo.toml
[INFO] started frobbing franc-ais/ais-api
[INFO] finished frobbing franc-ais/ais-api
[INFO] frobbed toml for franc-ais/ais-api written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/franc-ais/ais-api/Cargo.toml
[INFO] crate franc-ais/ais-api 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 franc-ais/ais-api against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/franc-ais/ais-api:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6ab6de3f0491fab0584c3c4eb42c458494c15cf95546c03c85a611bb4d8089bd
[INFO] running `"docker" "start" "-a" "6ab6de3f0491fab0584c3c4eb42c458494c15cf95546c03c85a611bb4d8089bd"`
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling hyper v0.11.25
[INFO] [stderr]    Compiling shio v0.2.0
[INFO] [stderr]    Compiling hello-heroku v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.39s
[INFO] running `"docker" "inspect" "6ab6de3f0491fab0584c3c4eb42c458494c15cf95546c03c85a611bb4d8089bd"`
[INFO] running `"docker" "rm" "-f" "6ab6de3f0491fab0584c3c4eb42c458494c15cf95546c03c85a611bb4d8089bd"`
[INFO] [stdout] 6ab6de3f0491fab0584c3c4eb42c458494c15cf95546c03c85a611bb4d8089bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/franc-ais/ais-api:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e58e3b2a71bd310a59c2626e6826f0d1acdb373a497aa1ab103f00fadcf1a6f0
[INFO] running `"docker" "start" "-a" "e58e3b2a71bd310a59c2626e6826f0d1acdb373a497aa1ab103f00fadcf1a6f0"`
[INFO] [stderr]    Compiling hello-heroku v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "e58e3b2a71bd310a59c2626e6826f0d1acdb373a497aa1ab103f00fadcf1a6f0"`
[INFO] running `"docker" "rm" "-f" "e58e3b2a71bd310a59c2626e6826f0d1acdb373a497aa1ab103f00fadcf1a6f0"`
[INFO] [stdout] e58e3b2a71bd310a59c2626e6826f0d1acdb373a497aa1ab103f00fadcf1a6f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/franc-ais/ais-api:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 44a3469dc11a3a26893315d009b8b165548f72dfe17ff4a94217df504ccc2dab
[INFO] running `"docker" "start" "-a" "44a3469dc11a3a26893315d009b8b165548f72dfe17ff4a94217df504ccc2dab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_heroku-423233d0aa89d0d0
[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" "44a3469dc11a3a26893315d009b8b165548f72dfe17ff4a94217df504ccc2dab"`
[INFO] running `"docker" "rm" "-f" "44a3469dc11a3a26893315d009b8b165548f72dfe17ff4a94217df504ccc2dab"`
[INFO] [stdout] 44a3469dc11a3a26893315d009b8b165548f72dfe17ff4a94217df504ccc2dab