[INFO] updating cached repository whatnick/swarustguess
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/whatnick/swarustguess
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/whatnick/swarustguess" "work/ex/beta-1.37-6/sources/1.36.0/gh/whatnick/swarustguess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/whatnick/swarustguess'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whatnick/swarustguess" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whatnick/swarustguess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whatnick/swarustguess'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93e258df0d9a29d31a411ba730c771946f6bec6c
[INFO] sha for GitHub repo whatnick/swarustguess: 93e258df0d9a29d31a411ba730c771946f6bec6c
[INFO] validating manifest of whatnick/swarustguess 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 whatnick/swarustguess 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 whatnick/swarustguess
[INFO] finished frobbing whatnick/swarustguess
[INFO] frobbed toml for whatnick/swarustguess written to work/ex/beta-1.37-6/sources/1.36.0/gh/whatnick/swarustguess/Cargo.toml
[INFO] started frobbing whatnick/swarustguess
[INFO] finished frobbing whatnick/swarustguess
[INFO] frobbed toml for whatnick/swarustguess written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whatnick/swarustguess/Cargo.toml
[INFO] crate whatnick/swarustguess 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 whatnick/swarustguess 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/whatnick/swarustguess:/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] 0f0ffc8c4ddf298027f46db6a1175f08ab84add53dcda3faabf11b6ac5475799
[INFO] running `"docker" "start" "-a" "0f0ffc8c4ddf298027f46db6a1175f08ab84add53dcda3faabf11b6ac5475799"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `"docker" "inspect" "0f0ffc8c4ddf298027f46db6a1175f08ab84add53dcda3faabf11b6ac5475799"`
[INFO] running `"docker" "rm" "-f" "0f0ffc8c4ddf298027f46db6a1175f08ab84add53dcda3faabf11b6ac5475799"`
[INFO] [stdout] 0f0ffc8c4ddf298027f46db6a1175f08ab84add53dcda3faabf11b6ac5475799
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/whatnick/swarustguess:/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] 8eb2b6903a5c65f98dbc268a7f6576e2209b5acb67e16beb05f2b6635d7fb27e
[INFO] running `"docker" "start" "-a" "8eb2b6903a5c65f98dbc268a7f6576e2209b5acb67e16beb05f2b6635d7fb27e"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "8eb2b6903a5c65f98dbc268a7f6576e2209b5acb67e16beb05f2b6635d7fb27e"`
[INFO] running `"docker" "rm" "-f" "8eb2b6903a5c65f98dbc268a7f6576e2209b5acb67e16beb05f2b6635d7fb27e"`
[INFO] [stdout] 8eb2b6903a5c65f98dbc268a7f6576e2209b5acb67e16beb05f2b6635d7fb27e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/whatnick/swarustguess:/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] 3b91ad12d19baab6f70cf866a3013700c05def4bac490fc65c0ab851cf7af11f
[INFO] running `"docker" "start" "-a" "3b91ad12d19baab6f70cf866a3013700c05def4bac490fc65c0ab851cf7af11f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-92decee3f7e4599f
[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" "3b91ad12d19baab6f70cf866a3013700c05def4bac490fc65c0ab851cf7af11f"`
[INFO] running `"docker" "rm" "-f" "3b91ad12d19baab6f70cf866a3013700c05def4bac490fc65c0ab851cf7af11f"`
[INFO] [stdout] 3b91ad12d19baab6f70cf866a3013700c05def4bac490fc65c0ab851cf7af11f