[INFO] fetching crate geoip-rs 0.5.2...
[INFO] extracting crate geoip-rs 0.5.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/geoip-rs/0.5.2
[INFO] extracting crate geoip-rs 0.5.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/geoip-rs/0.5.2
[INFO] validating manifest of geoip-rs-0.5.2 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 geoip-rs-0.5.2 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 geoip-rs-0.5.2
[INFO] finished frobbing geoip-rs-0.5.2
[INFO] frobbed toml for geoip-rs-0.5.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/geoip-rs/0.5.2/Cargo.toml
[INFO] started frobbing geoip-rs-0.5.2
[INFO] finished frobbing geoip-rs-0.5.2
[INFO] frobbed toml for geoip-rs-0.5.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/geoip-rs/0.5.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 geoip-rs-0.5.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/geoip-rs/0.5.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] eec7615d4370533b544af1086e95fe189a8d28a159dafa437f933b4ccc0c9e39
[INFO] running `"docker" "start" "-a" "eec7615d4370533b544af1086e95fe189a8d28a159dafa437f933b4ccc0c9e39"`
[INFO] [stderr]    Compiling maxminddb v0.13.0
[INFO] [stderr]    Compiling geoip-rs v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.50s
[INFO] running `"docker" "inspect" "eec7615d4370533b544af1086e95fe189a8d28a159dafa437f933b4ccc0c9e39"`
[INFO] running `"docker" "rm" "-f" "eec7615d4370533b544af1086e95fe189a8d28a159dafa437f933b4ccc0c9e39"`
[INFO] [stdout] eec7615d4370533b544af1086e95fe189a8d28a159dafa437f933b4ccc0c9e39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/geoip-rs/0.5.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13bd619d82c147070594d58c5b430700f9296f6dbedd46926458050da2e5c1cd
[INFO] running `"docker" "start" "-a" "13bd619d82c147070594d58c5b430700f9296f6dbedd46926458050da2e5c1cd"`
[INFO] [stderr]    Compiling geoip-rs v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "13bd619d82c147070594d58c5b430700f9296f6dbedd46926458050da2e5c1cd"`
[INFO] running `"docker" "rm" "-f" "13bd619d82c147070594d58c5b430700f9296f6dbedd46926458050da2e5c1cd"`
[INFO] [stdout] 13bd619d82c147070594d58c5b430700f9296f6dbedd46926458050da2e5c1cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/geoip-rs/0.5.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 631d591069c10c9694406b5e73143a05af78efe2aff474f7df83f42842588669
[INFO] running `"docker" "start" "-a" "631d591069c10c9694406b5e73143a05af78efe2aff474f7df83f42842588669"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/geoip_rs-671dee3ecfe3f2e7
[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" "631d591069c10c9694406b5e73143a05af78efe2aff474f7df83f42842588669"`
[INFO] running `"docker" "rm" "-f" "631d591069c10c9694406b5e73143a05af78efe2aff474f7df83f42842588669"`
[INFO] [stdout] 631d591069c10c9694406b5e73143a05af78efe2aff474f7df83f42842588669