[INFO] updating cached repository ivan-c/get-external-ip
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ivan-c/get-external-ip
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ivan-c/get-external-ip" "work/ex/beta-1.37-6/sources/1.36.0/gh/ivan-c/get-external-ip"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ivan-c/get-external-ip'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ivan-c/get-external-ip" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ivan-c/get-external-ip"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ivan-c/get-external-ip'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f00c8e76d234b5a0ceafb7ef252f30660fe10977
[INFO] sha for GitHub repo ivan-c/get-external-ip: f00c8e76d234b5a0ceafb7ef252f30660fe10977
[INFO] validating manifest of ivan-c/get-external-ip 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 ivan-c/get-external-ip 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 ivan-c/get-external-ip
[INFO] finished frobbing ivan-c/get-external-ip
[INFO] frobbed toml for ivan-c/get-external-ip written to work/ex/beta-1.37-6/sources/1.36.0/gh/ivan-c/get-external-ip/Cargo.toml
[INFO] started frobbing ivan-c/get-external-ip
[INFO] finished frobbing ivan-c/get-external-ip
[INFO] frobbed toml for ivan-c/get-external-ip written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ivan-c/get-external-ip/Cargo.toml
[INFO] crate ivan-c/get-external-ip 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 ivan-c/get-external-ip 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ivan-c/get-external-ip:/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] dfa250566aea0d66945c224b3402a9a69a30fc859ef3ac54f315a1346831dc5e
[INFO] running `"docker" "start" "-a" "dfa250566aea0d66945c224b3402a9a69a30fc859ef3ac54f315a1346831dc5e"`
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling openssl-src v111.1.0+1.1.1a
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling curl v0.4.19
[INFO] [stderr]    Compiling get-external-ip v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 46s
[INFO] running `"docker" "inspect" "dfa250566aea0d66945c224b3402a9a69a30fc859ef3ac54f315a1346831dc5e"`
[INFO] running `"docker" "rm" "-f" "dfa250566aea0d66945c224b3402a9a69a30fc859ef3ac54f315a1346831dc5e"`
[INFO] [stdout] dfa250566aea0d66945c224b3402a9a69a30fc859ef3ac54f315a1346831dc5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ivan-c/get-external-ip:/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] 3d3ac36f6c28d43e36a925308f3192dabe3180d6f67f059cfab7ed4a7c8d3151
[INFO] running `"docker" "start" "-a" "3d3ac36f6c28d43e36a925308f3192dabe3180d6f67f059cfab7ed4a7c8d3151"`
[INFO] [stderr]    Compiling get-external-ip v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "3d3ac36f6c28d43e36a925308f3192dabe3180d6f67f059cfab7ed4a7c8d3151"`
[INFO] running `"docker" "rm" "-f" "3d3ac36f6c28d43e36a925308f3192dabe3180d6f67f059cfab7ed4a7c8d3151"`
[INFO] [stdout] 3d3ac36f6c28d43e36a925308f3192dabe3180d6f67f059cfab7ed4a7c8d3151
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ivan-c/get-external-ip:/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] d06ab39759e2567659838d327e491a83a34094072911df7d382aac947bdfff9c
[INFO] running `"docker" "start" "-a" "d06ab39759e2567659838d327e491a83a34094072911df7d382aac947bdfff9c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/get_external_ip-e19be0c3d4107436
[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" "d06ab39759e2567659838d327e491a83a34094072911df7d382aac947bdfff9c"`
[INFO] running `"docker" "rm" "-f" "d06ab39759e2567659838d327e491a83a34094072911df7d382aac947bdfff9c"`
[INFO] [stdout] d06ab39759e2567659838d327e491a83a34094072911df7d382aac947bdfff9c