[INFO] updating cached repository NickWilsonDev/Guess-The-Number
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/NickWilsonDev/Guess-The-Number
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/NickWilsonDev/Guess-The-Number" "work/ex/beta-1.38-1/sources/1.37.0/gh/NickWilsonDev/Guess-The-Number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NickWilsonDev/Guess-The-Number'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NickWilsonDev/Guess-The-Number" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NickWilsonDev/Guess-The-Number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NickWilsonDev/Guess-The-Number'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29fb421ed2e483e18af245e3089501b76803ff11
[INFO] sha for GitHub repo NickWilsonDev/Guess-The-Number: 29fb421ed2e483e18af245e3089501b76803ff11
[INFO] validating manifest of NickWilsonDev/Guess-The-Number 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 NickWilsonDev/Guess-The-Number 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 NickWilsonDev/Guess-The-Number
[INFO] finished frobbing NickWilsonDev/Guess-The-Number
[INFO] frobbed toml for NickWilsonDev/Guess-The-Number written to work/ex/beta-1.38-1/sources/1.37.0/gh/NickWilsonDev/Guess-The-Number/Cargo.toml
[INFO] started frobbing NickWilsonDev/Guess-The-Number
[INFO] finished frobbing NickWilsonDev/Guess-The-Number
[INFO] frobbed toml for NickWilsonDev/Guess-The-Number written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NickWilsonDev/Guess-The-Number/Cargo.toml
[INFO] crate NickWilsonDev/Guess-The-Number 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 NickWilsonDev/Guess-The-Number 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NickWilsonDev/Guess-The-Number:/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] ace631739cc7cd4b0735f03d847d9955960476c385ebfd9bd54a8f9a46c4f6c2
[INFO] running `"docker" "start" "-a" "ace631739cc7cd4b0735f03d847d9955960476c385ebfd9bd54a8f9a46c4f6c2"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "ace631739cc7cd4b0735f03d847d9955960476c385ebfd9bd54a8f9a46c4f6c2"`
[INFO] running `"docker" "rm" "-f" "ace631739cc7cd4b0735f03d847d9955960476c385ebfd9bd54a8f9a46c4f6c2"`
[INFO] [stdout] ace631739cc7cd4b0735f03d847d9955960476c385ebfd9bd54a8f9a46c4f6c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NickWilsonDev/Guess-The-Number:/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] a0c49506b5f0481c82f4bf7d2862c0aa2a3b6dfe26f19f052d6a0d8d86774c9a
[INFO] running `"docker" "start" "-a" "a0c49506b5f0481c82f4bf7d2862c0aa2a3b6dfe26f19f052d6a0d8d86774c9a"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "a0c49506b5f0481c82f4bf7d2862c0aa2a3b6dfe26f19f052d6a0d8d86774c9a"`
[INFO] running `"docker" "rm" "-f" "a0c49506b5f0481c82f4bf7d2862c0aa2a3b6dfe26f19f052d6a0d8d86774c9a"`
[INFO] [stdout] a0c49506b5f0481c82f4bf7d2862c0aa2a3b6dfe26f19f052d6a0d8d86774c9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NickWilsonDev/Guess-The-Number:/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] 837c040f118f1bce7e68d59374e6a2dcd86799b180996845e2623f8bd166fe8d
[INFO] running `"docker" "start" "-a" "837c040f118f1bce7e68d59374e6a2dcd86799b180996845e2623f8bd166fe8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-66c267cf163675ed
[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" "837c040f118f1bce7e68d59374e6a2dcd86799b180996845e2623f8bd166fe8d"`
[INFO] running `"docker" "rm" "-f" "837c040f118f1bce7e68d59374e6a2dcd86799b180996845e2623f8bd166fe8d"`
[INFO] [stdout] 837c040f118f1bce7e68d59374e6a2dcd86799b180996845e2623f8bd166fe8d