[INFO] updating cached repository howeih/Day-24-Closest-pair-of-points
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/howeih/Day-24-Closest-pair-of-points
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-24-Closest-pair-of-points" "work/ex/beta-1.37-6/sources/1.36.0/gh/howeih/Day-24-Closest-pair-of-points"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/howeih/Day-24-Closest-pair-of-points'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-24-Closest-pair-of-points" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/howeih/Day-24-Closest-pair-of-points"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/howeih/Day-24-Closest-pair-of-points'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49da6a715624978377ecd538f8d85837c693d6ae
[INFO] sha for GitHub repo howeih/Day-24-Closest-pair-of-points: 49da6a715624978377ecd538f8d85837c693d6ae
[INFO] validating manifest of howeih/Day-24-Closest-pair-of-points 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 howeih/Day-24-Closest-pair-of-points 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 howeih/Day-24-Closest-pair-of-points
[INFO] finished frobbing howeih/Day-24-Closest-pair-of-points
[INFO] frobbed toml for howeih/Day-24-Closest-pair-of-points written to work/ex/beta-1.37-6/sources/1.36.0/gh/howeih/Day-24-Closest-pair-of-points/Cargo.toml
[INFO] started frobbing howeih/Day-24-Closest-pair-of-points
[INFO] finished frobbing howeih/Day-24-Closest-pair-of-points
[INFO] frobbed toml for howeih/Day-24-Closest-pair-of-points written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/howeih/Day-24-Closest-pair-of-points/Cargo.toml
[INFO] crate howeih/Day-24-Closest-pair-of-points 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 howeih/Day-24-Closest-pair-of-points 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-1/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/howeih/Day-24-Closest-pair-of-points:/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] 95ac39bbc9f5c7fc4e52570eafb7b6b5ade85fece09b4b0a6bd9ea05120980ea
[INFO] running `"docker" "start" "-a" "95ac39bbc9f5c7fc4e52570eafb7b6b5ade85fece09b4b0a6bd9ea05120980ea"`
[INFO] [stderr]    Compiling closet_pair v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "95ac39bbc9f5c7fc4e52570eafb7b6b5ade85fece09b4b0a6bd9ea05120980ea"`
[INFO] running `"docker" "rm" "-f" "95ac39bbc9f5c7fc4e52570eafb7b6b5ade85fece09b4b0a6bd9ea05120980ea"`
[INFO] [stdout] 95ac39bbc9f5c7fc4e52570eafb7b6b5ade85fece09b4b0a6bd9ea05120980ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/howeih/Day-24-Closest-pair-of-points:/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] 18315c115f78f967b13e790150b966213a81204f941720ac84187ffec8869856
[INFO] running `"docker" "start" "-a" "18315c115f78f967b13e790150b966213a81204f941720ac84187ffec8869856"`
[INFO] [stderr]    Compiling closet_pair v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "18315c115f78f967b13e790150b966213a81204f941720ac84187ffec8869856"`
[INFO] running `"docker" "rm" "-f" "18315c115f78f967b13e790150b966213a81204f941720ac84187ffec8869856"`
[INFO] [stdout] 18315c115f78f967b13e790150b966213a81204f941720ac84187ffec8869856
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/howeih/Day-24-Closest-pair-of-points:/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] b6a494ef0d4f5517dd5ac144d1d2739848c7cdb73f36ac90da0ec0439599eca6
[INFO] running `"docker" "start" "-a" "b6a494ef0d4f5517dd5ac144d1d2739848c7cdb73f36ac90da0ec0439599eca6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/closet_pair-201d25893b7cf582
[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" "b6a494ef0d4f5517dd5ac144d1d2739848c7cdb73f36ac90da0ec0439599eca6"`
[INFO] running `"docker" "rm" "-f" "b6a494ef0d4f5517dd5ac144d1d2739848c7cdb73f36ac90da0ec0439599eca6"`
[INFO] [stdout] b6a494ef0d4f5517dd5ac144d1d2739848c7cdb73f36ac90da0ec0439599eca6