[INFO] updating cached repository KanarekLife/Rust_GuessingGame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KanarekLife/Rust_GuessingGame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KanarekLife/Rust_GuessingGame" "work/ex/beta-1.38-1/sources/1.37.0/gh/KanarekLife/Rust_GuessingGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/KanarekLife/Rust_GuessingGame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KanarekLife/Rust_GuessingGame" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KanarekLife/Rust_GuessingGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KanarekLife/Rust_GuessingGame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1188383d44c2b2f0d601bcef0d9b0f03da567396
[INFO] sha for GitHub repo KanarekLife/Rust_GuessingGame: 1188383d44c2b2f0d601bcef0d9b0f03da567396
[INFO] validating manifest of KanarekLife/Rust_GuessingGame 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 KanarekLife/Rust_GuessingGame 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 KanarekLife/Rust_GuessingGame
[INFO] finished frobbing KanarekLife/Rust_GuessingGame
[INFO] frobbed toml for KanarekLife/Rust_GuessingGame written to work/ex/beta-1.38-1/sources/1.37.0/gh/KanarekLife/Rust_GuessingGame/Cargo.toml
[INFO] started frobbing KanarekLife/Rust_GuessingGame
[INFO] finished frobbing KanarekLife/Rust_GuessingGame
[INFO] frobbed toml for KanarekLife/Rust_GuessingGame written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KanarekLife/Rust_GuessingGame/Cargo.toml
[INFO] crate KanarekLife/Rust_GuessingGame 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 KanarekLife/Rust_GuessingGame 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-4/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/KanarekLife/Rust_GuessingGame:/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] f261b126e161ae5ca53b2751e73b5e1561016a5e179a23e4a51c68ca6733f58a
[INFO] running `"docker" "start" "-a" "f261b126e161ae5ca53b2751e73b5e1561016a5e179a23e4a51c68ca6733f58a"`
[INFO] [stderr]    Compiling guessing-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "f261b126e161ae5ca53b2751e73b5e1561016a5e179a23e4a51c68ca6733f58a"`
[INFO] running `"docker" "rm" "-f" "f261b126e161ae5ca53b2751e73b5e1561016a5e179a23e4a51c68ca6733f58a"`
[INFO] [stdout] f261b126e161ae5ca53b2751e73b5e1561016a5e179a23e4a51c68ca6733f58a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/KanarekLife/Rust_GuessingGame:/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] d0f0fa52174645f535ba6ff2a5b9fe3e7865f394096767dcfb62991722f63b1a
[INFO] running `"docker" "start" "-a" "d0f0fa52174645f535ba6ff2a5b9fe3e7865f394096767dcfb62991722f63b1a"`
[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" "d0f0fa52174645f535ba6ff2a5b9fe3e7865f394096767dcfb62991722f63b1a"`
[INFO] running `"docker" "rm" "-f" "d0f0fa52174645f535ba6ff2a5b9fe3e7865f394096767dcfb62991722f63b1a"`
[INFO] [stdout] d0f0fa52174645f535ba6ff2a5b9fe3e7865f394096767dcfb62991722f63b1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/KanarekLife/Rust_GuessingGame:/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] fabc60c33c514a85361a39883725949501aa802014daafb3321129a2dba14080
[INFO] running `"docker" "start" "-a" "fabc60c33c514a85361a39883725949501aa802014daafb3321129a2dba14080"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-cb06bef84519a397
[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" "fabc60c33c514a85361a39883725949501aa802014daafb3321129a2dba14080"`
[INFO] running `"docker" "rm" "-f" "fabc60c33c514a85361a39883725949501aa802014daafb3321129a2dba14080"`
[INFO] [stdout] fabc60c33c514a85361a39883725949501aa802014daafb3321129a2dba14080