[INFO] updating cached repository abdulmuhaimin-work/Guessing-game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/abdulmuhaimin-work/Guessing-game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/abdulmuhaimin-work/Guessing-game" "work/ex/beta-1.38-1/sources/1.37.0/gh/abdulmuhaimin-work/Guessing-game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/abdulmuhaimin-work/Guessing-game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/abdulmuhaimin-work/Guessing-game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abdulmuhaimin-work/Guessing-game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abdulmuhaimin-work/Guessing-game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5ea0e6157298e44ebd85e2795506409032d1e510 [INFO] sha for GitHub repo abdulmuhaimin-work/Guessing-game: 5ea0e6157298e44ebd85e2795506409032d1e510 [INFO] validating manifest of abdulmuhaimin-work/Guessing-game 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 abdulmuhaimin-work/Guessing-game 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 abdulmuhaimin-work/Guessing-game [INFO] finished frobbing abdulmuhaimin-work/Guessing-game [INFO] frobbed toml for abdulmuhaimin-work/Guessing-game written to work/ex/beta-1.38-1/sources/1.37.0/gh/abdulmuhaimin-work/Guessing-game/Cargo.toml [INFO] started frobbing abdulmuhaimin-work/Guessing-game [INFO] finished frobbing abdulmuhaimin-work/Guessing-game [INFO] frobbed toml for abdulmuhaimin-work/Guessing-game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abdulmuhaimin-work/Guessing-game/Cargo.toml [INFO] crate abdulmuhaimin-work/Guessing-game 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 abdulmuhaimin-work/Guessing-game 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/abdulmuhaimin-work/Guessing-game:/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] f3724a8e526461b2803d0b15247cedf816984e9deb866c566f75e4ba0808efb4 [INFO] running `"docker" "start" "-a" "f3724a8e526461b2803d0b15247cedf816984e9deb866c566f75e4ba0808efb4"` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `"docker" "inspect" "f3724a8e526461b2803d0b15247cedf816984e9deb866c566f75e4ba0808efb4"` [INFO] running `"docker" "rm" "-f" "f3724a8e526461b2803d0b15247cedf816984e9deb866c566f75e4ba0808efb4"` [INFO] [stdout] f3724a8e526461b2803d0b15247cedf816984e9deb866c566f75e4ba0808efb4 [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/abdulmuhaimin-work/Guessing-game:/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] f9225c19ef210f729794209517a80e160989d850bd88a577645acdb232c8c77f [INFO] running `"docker" "start" "-a" "f9225c19ef210f729794209517a80e160989d850bd88a577645acdb232c8c77f"` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `"docker" "inspect" "f9225c19ef210f729794209517a80e160989d850bd88a577645acdb232c8c77f"` [INFO] running `"docker" "rm" "-f" "f9225c19ef210f729794209517a80e160989d850bd88a577645acdb232c8c77f"` [INFO] [stdout] f9225c19ef210f729794209517a80e160989d850bd88a577645acdb232c8c77f [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/abdulmuhaimin-work/Guessing-game:/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] 6f6083a2d365bf29408c6fe925c7ebbe4c93fbd59ca2ba3225bd2b146501f710 [INFO] running `"docker" "start" "-a" "6f6083a2d365bf29408c6fe925c7ebbe4c93fbd59ca2ba3225bd2b146501f710"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/guessing_game-4e2e9e502a0c5512 [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" "6f6083a2d365bf29408c6fe925c7ebbe4c93fbd59ca2ba3225bd2b146501f710"` [INFO] running `"docker" "rm" "-f" "6f6083a2d365bf29408c6fe925c7ebbe4c93fbd59ca2ba3225bd2b146501f710"` [INFO] [stdout] 6f6083a2d365bf29408c6fe925c7ebbe4c93fbd59ca2ba3225bd2b146501f710