[INFO] updating cached repository learnmerust/8ball_interactive
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/learnmerust/8ball_interactive
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/learnmerust/8ball_interactive" "work/ex/beta-1.37-6/sources/1.36.0/gh/learnmerust/8ball_interactive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/learnmerust/8ball_interactive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/learnmerust/8ball_interactive" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/learnmerust/8ball_interactive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/learnmerust/8ball_interactive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 872538e70f45c724c39e428819d0664b30d92a79
[INFO] sha for GitHub repo learnmerust/8ball_interactive: 872538e70f45c724c39e428819d0664b30d92a79
[INFO] validating manifest of learnmerust/8ball_interactive 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 learnmerust/8ball_interactive 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 learnmerust/8ball_interactive
[INFO] finished frobbing learnmerust/8ball_interactive
[INFO] frobbed toml for learnmerust/8ball_interactive written to work/ex/beta-1.37-6/sources/1.36.0/gh/learnmerust/8ball_interactive/Cargo.toml
[INFO] started frobbing learnmerust/8ball_interactive
[INFO] finished frobbing learnmerust/8ball_interactive
[INFO] frobbed toml for learnmerust/8ball_interactive written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/learnmerust/8ball_interactive/Cargo.toml
[INFO] crate learnmerust/8ball_interactive 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 learnmerust/8ball_interactive 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/learnmerust/8ball_interactive:/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] 09987e83654e1193f157d9f8c14a0fc4b665ee9f9e9b74efa7ff10c78e10b61c
[INFO] running `"docker" "start" "-a" "09987e83654e1193f157d9f8c14a0fc4b665ee9f9e9b74efa7ff10c78e10b61c"`
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling prettytable-rs v0.6.7
[INFO] [stderr]    Compiling shrust v0.0.4
[INFO] [stderr]    Compiling 8ball v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `"docker" "inspect" "09987e83654e1193f157d9f8c14a0fc4b665ee9f9e9b74efa7ff10c78e10b61c"`
[INFO] running `"docker" "rm" "-f" "09987e83654e1193f157d9f8c14a0fc4b665ee9f9e9b74efa7ff10c78e10b61c"`
[INFO] [stdout] 09987e83654e1193f157d9f8c14a0fc4b665ee9f9e9b74efa7ff10c78e10b61c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/learnmerust/8ball_interactive:/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] 2b2baf82e3b303e51dcde45841196e1f3f6bf13c239fa51c55bad726ac210a29
[INFO] running `"docker" "start" "-a" "2b2baf82e3b303e51dcde45841196e1f3f6bf13c239fa51c55bad726ac210a29"`
[INFO] [stderr]    Compiling 8ball v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "2b2baf82e3b303e51dcde45841196e1f3f6bf13c239fa51c55bad726ac210a29"`
[INFO] running `"docker" "rm" "-f" "2b2baf82e3b303e51dcde45841196e1f3f6bf13c239fa51c55bad726ac210a29"`
[INFO] [stdout] 2b2baf82e3b303e51dcde45841196e1f3f6bf13c239fa51c55bad726ac210a29
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/learnmerust/8ball_interactive:/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] e950eaf09bb9ff55f0becf84c7dfb49ebd90c1db7fffc8e4fd43c290069f02b0
[INFO] running `"docker" "start" "-a" "e950eaf09bb9ff55f0becf84c7dfb49ebd90c1db7fffc8e4fd43c290069f02b0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/8ball-3cd22fa925fe9b64
[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" "e950eaf09bb9ff55f0becf84c7dfb49ebd90c1db7fffc8e4fd43c290069f02b0"`
[INFO] running `"docker" "rm" "-f" "e950eaf09bb9ff55f0becf84c7dfb49ebd90c1db7fffc8e4fd43c290069f02b0"`
[INFO] [stdout] e950eaf09bb9ff55f0becf84c7dfb49ebd90c1db7fffc8e4fd43c290069f02b0