[INFO] cloning repository qx-oo/ping_list
[INFO] running `"git" "clone" "--bare" "git://github.com/qx-oo/ping_list.git" "work/cache/sources/gh/qx-oo/ping_list"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/qx-oo/ping_list'...
[INFO] running `"git" "clone" "work/cache/sources/gh/qx-oo/ping_list" "work/ex/beta-1.37-6/sources/1.36.0/gh/qx-oo/ping_list"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/qx-oo/ping_list'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qx-oo/ping_list" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qx-oo/ping_list"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qx-oo/ping_list'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24632ca21800be2aa03df9f0518eb9590bda1ef2
[INFO] sha for GitHub repo qx-oo/ping_list: 24632ca21800be2aa03df9f0518eb9590bda1ef2
[INFO] validating manifest of qx-oo/ping_list 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 qx-oo/ping_list 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 qx-oo/ping_list
[INFO] finished frobbing qx-oo/ping_list
[INFO] frobbed toml for qx-oo/ping_list written to work/ex/beta-1.37-6/sources/1.36.0/gh/qx-oo/ping_list/Cargo.toml
[INFO] started frobbing qx-oo/ping_list
[INFO] finished frobbing qx-oo/ping_list
[INFO] frobbed toml for qx-oo/ping_list written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qx-oo/ping_list/Cargo.toml
[INFO] crate qx-oo/ping_list 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 qx-oo/ping_list 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/qx-oo/ping_list:/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] 2f45d0e005dcd25b276a90990424eed29d11fc8969035b20e8ae38a6a03e15ed
[INFO] running `"docker" "start" "-a" "2f45d0e005dcd25b276a90990424eed29d11fc8969035b20e8ae38a6a03e15ed"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling ping_list v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.81s
[INFO] running `"docker" "inspect" "2f45d0e005dcd25b276a90990424eed29d11fc8969035b20e8ae38a6a03e15ed"`
[INFO] running `"docker" "rm" "-f" "2f45d0e005dcd25b276a90990424eed29d11fc8969035b20e8ae38a6a03e15ed"`
[INFO] [stdout] 2f45d0e005dcd25b276a90990424eed29d11fc8969035b20e8ae38a6a03e15ed
[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/qx-oo/ping_list:/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] 38a963739c052d47354eab940c90ae059d5386e1793db0f07c1d79ca138ee836
[INFO] running `"docker" "start" "-a" "38a963739c052d47354eab940c90ae059d5386e1793db0f07c1d79ca138ee836"`
[INFO] [stderr]    Compiling ping_list v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `"docker" "inspect" "38a963739c052d47354eab940c90ae059d5386e1793db0f07c1d79ca138ee836"`
[INFO] running `"docker" "rm" "-f" "38a963739c052d47354eab940c90ae059d5386e1793db0f07c1d79ca138ee836"`
[INFO] [stdout] 38a963739c052d47354eab940c90ae059d5386e1793db0f07c1d79ca138ee836
[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/qx-oo/ping_list:/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] b84773a7f4ad37c94aca4a4ee87844f0482e1989eb29368339fb7eb3e3341271
[INFO] running `"docker" "start" "-a" "b84773a7f4ad37c94aca4a4ee87844f0482e1989eb29368339fb7eb3e3341271"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ping_list-f3978fa1472d2768
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] thread error: Program("resolve host fail")
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "b84773a7f4ad37c94aca4a4ee87844f0482e1989eb29368339fb7eb3e3341271"`
[INFO] running `"docker" "rm" "-f" "b84773a7f4ad37c94aca4a4ee87844f0482e1989eb29368339fb7eb3e3341271"`
[INFO] [stdout] b84773a7f4ad37c94aca4a4ee87844f0482e1989eb29368339fb7eb3e3341271