[INFO] updating cached repository nutte11/Assignment-1-Guessing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nutte11/Assignment-1-Guessing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nutte11/Assignment-1-Guessing" "work/ex/beta-1.38-1/sources/1.37.0/gh/nutte11/Assignment-1-Guessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nutte11/Assignment-1-Guessing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nutte11/Assignment-1-Guessing" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nutte11/Assignment-1-Guessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nutte11/Assignment-1-Guessing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b191745733cf8b271d0a1d7f7e70e543b017c58
[INFO] sha for GitHub repo nutte11/Assignment-1-Guessing: 4b191745733cf8b271d0a1d7f7e70e543b017c58
[INFO] validating manifest of nutte11/Assignment-1-Guessing 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 nutte11/Assignment-1-Guessing 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 nutte11/Assignment-1-Guessing
[INFO] finished frobbing nutte11/Assignment-1-Guessing
[INFO] frobbed toml for nutte11/Assignment-1-Guessing written to work/ex/beta-1.38-1/sources/1.37.0/gh/nutte11/Assignment-1-Guessing/Cargo.toml
[INFO] started frobbing nutte11/Assignment-1-Guessing
[INFO] finished frobbing nutte11/Assignment-1-Guessing
[INFO] frobbed toml for nutte11/Assignment-1-Guessing written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nutte11/Assignment-1-Guessing/Cargo.toml
[INFO] crate nutte11/Assignment-1-Guessing 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 nutte11/Assignment-1-Guessing against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nutte11/Assignment-1-Guessing:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] dd1614fc22727eb3db2c43a2f6cf124fa643dcc69c3e1650dd95f900d7b0fec5
[INFO] running `"docker" "start" "-a" "dd1614fc22727eb3db2c43a2f6cf124fa643dcc69c3e1650dd95f900d7b0fec5"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "dd1614fc22727eb3db2c43a2f6cf124fa643dcc69c3e1650dd95f900d7b0fec5"`
[INFO] running `"docker" "rm" "-f" "dd1614fc22727eb3db2c43a2f6cf124fa643dcc69c3e1650dd95f900d7b0fec5"`
[INFO] [stdout] dd1614fc22727eb3db2c43a2f6cf124fa643dcc69c3e1650dd95f900d7b0fec5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nutte11/Assignment-1-Guessing:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b602137cf768511b5b9234a15f4f37ce78bc3e211d713779f0cd856b56d0f77f
[INFO] running `"docker" "start" "-a" "b602137cf768511b5b9234a15f4f37ce78bc3e211d713779f0cd856b56d0f77f"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "b602137cf768511b5b9234a15f4f37ce78bc3e211d713779f0cd856b56d0f77f"`
[INFO] running `"docker" "rm" "-f" "b602137cf768511b5b9234a15f4f37ce78bc3e211d713779f0cd856b56d0f77f"`
[INFO] [stdout] b602137cf768511b5b9234a15f4f37ce78bc3e211d713779f0cd856b56d0f77f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nutte11/Assignment-1-Guessing:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 807da86cef4c75da624a4ea9fc4a444506fc176c89864932f1657490c41476d5
[INFO] running `"docker" "start" "-a" "807da86cef4c75da624a4ea9fc4a444506fc176c89864932f1657490c41476d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-09562cfa0351aa8b
[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" "807da86cef4c75da624a4ea9fc4a444506fc176c89864932f1657490c41476d5"`
[INFO] running `"docker" "rm" "-f" "807da86cef4c75da624a4ea9fc4a444506fc176c89864932f1657490c41476d5"`
[INFO] [stdout] 807da86cef4c75da624a4ea9fc4a444506fc176c89864932f1657490c41476d5