[INFO] updating cached repository ernstp/rustfun
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ernstp/rustfun
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ernstp/rustfun" "work/ex/beta-1.38-1/sources/1.37.0/gh/ernstp/rustfun"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ernstp/rustfun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ernstp/rustfun" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ernstp/rustfun"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ernstp/rustfun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ba035f58c8c0f6931ec62fbeecf596930e3d313
[INFO] sha for GitHub repo ernstp/rustfun: 9ba035f58c8c0f6931ec62fbeecf596930e3d313
[INFO] validating manifest of ernstp/rustfun on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ernstp/rustfun on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ernstp/rustfun
[INFO] finished frobbing ernstp/rustfun
[INFO] frobbed toml for ernstp/rustfun written to work/ex/beta-1.38-1/sources/1.37.0/gh/ernstp/rustfun/Cargo.toml
[INFO] started frobbing ernstp/rustfun
[INFO] finished frobbing ernstp/rustfun
[INFO] frobbed toml for ernstp/rustfun written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ernstp/rustfun/Cargo.toml
[INFO] crate ernstp/rustfun already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ernstp/rustfun against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ernstp/rustfun:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4f6742891022a37fbcf43444a22b181bc4a2e5a5d60f8aa14d99bc13544b4f46
[INFO] running `"docker" "start" "-a" "4f6742891022a37fbcf43444a22b181bc4a2e5a5d60f8aa14d99bc13544b4f46"`
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling rustastar v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `"docker" "inspect" "4f6742891022a37fbcf43444a22b181bc4a2e5a5d60f8aa14d99bc13544b4f46"`
[INFO] running `"docker" "rm" "-f" "4f6742891022a37fbcf43444a22b181bc4a2e5a5d60f8aa14d99bc13544b4f46"`
[INFO] [stdout] 4f6742891022a37fbcf43444a22b181bc4a2e5a5d60f8aa14d99bc13544b4f46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ernstp/rustfun:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b9e5f6ed161bcbf2e284d073144f7681956ce3b692dbac2dacab538ddedd5753
[INFO] running `"docker" "start" "-a" "b9e5f6ed161bcbf2e284d073144f7681956ce3b692dbac2dacab538ddedd5753"`
[INFO] [stderr]    Compiling rustastar v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "b9e5f6ed161bcbf2e284d073144f7681956ce3b692dbac2dacab538ddedd5753"`
[INFO] running `"docker" "rm" "-f" "b9e5f6ed161bcbf2e284d073144f7681956ce3b692dbac2dacab538ddedd5753"`
[INFO] [stdout] b9e5f6ed161bcbf2e284d073144f7681956ce3b692dbac2dacab538ddedd5753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ernstp/rustfun:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 79ed4e4c6e18aa207c3b38b89cd0c29241eb807104f79b7f6528928e31d491ad
[INFO] running `"docker" "start" "-a" "79ed4e4c6e18aa207c3b38b89cd0c29241eb807104f79b7f6528928e31d491ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustastar-ca4b5386d2856d51
[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" "79ed4e4c6e18aa207c3b38b89cd0c29241eb807104f79b7f6528928e31d491ad"`
[INFO] running `"docker" "rm" "-f" "79ed4e4c6e18aa207c3b38b89cd0c29241eb807104f79b7f6528928e31d491ad"`
[INFO] [stdout] 79ed4e4c6e18aa207c3b38b89cd0c29241eb807104f79b7f6528928e31d491ad