[INFO] updating cached repository jawwadturabi/Guessing_game_rustc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jawwadturabi/Guessing_game_rustc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jawwadturabi/Guessing_game_rustc" "work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Guessing_game_rustc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Guessing_game_rustc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jawwadturabi/Guessing_game_rustc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jawwadturabi/Guessing_game_rustc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jawwadturabi/Guessing_game_rustc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1c3df241960571c8bd0691931727db6c8795b359 [INFO] sha for GitHub repo jawwadturabi/Guessing_game_rustc: 1c3df241960571c8bd0691931727db6c8795b359 [INFO] validating manifest of jawwadturabi/Guessing_game_rustc 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 jawwadturabi/Guessing_game_rustc 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 jawwadturabi/Guessing_game_rustc [INFO] finished frobbing jawwadturabi/Guessing_game_rustc [INFO] frobbed toml for jawwadturabi/Guessing_game_rustc written to work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Guessing_game_rustc/Cargo.toml [INFO] started frobbing jawwadturabi/Guessing_game_rustc [INFO] finished frobbing jawwadturabi/Guessing_game_rustc [INFO] frobbed toml for jawwadturabi/Guessing_game_rustc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jawwadturabi/Guessing_game_rustc/Cargo.toml [INFO] crate jawwadturabi/Guessing_game_rustc 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 jawwadturabi/Guessing_game_rustc 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-2/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/jawwadturabi/Guessing_game_rustc:/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] 8df215f2959db3c1c2bd09bd25dcdc2fc289290f4526eab02b652eb103f76a74 [INFO] running `"docker" "start" "-a" "8df215f2959db3c1c2bd09bd25dcdc2fc289290f4526eab02b652eb103f76a74"` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `"docker" "inspect" "8df215f2959db3c1c2bd09bd25dcdc2fc289290f4526eab02b652eb103f76a74"` [INFO] running `"docker" "rm" "-f" "8df215f2959db3c1c2bd09bd25dcdc2fc289290f4526eab02b652eb103f76a74"` [INFO] [stdout] 8df215f2959db3c1c2bd09bd25dcdc2fc289290f4526eab02b652eb103f76a74 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/jawwadturabi/Guessing_game_rustc:/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] 43d8593eff1ac2be600c4400a19ea35d9586f22c1777e7a02b511791b2213ca8 [INFO] running `"docker" "start" "-a" "43d8593eff1ac2be600c4400a19ea35d9586f22c1777e7a02b511791b2213ca8"` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `"docker" "inspect" "43d8593eff1ac2be600c4400a19ea35d9586f22c1777e7a02b511791b2213ca8"` [INFO] running `"docker" "rm" "-f" "43d8593eff1ac2be600c4400a19ea35d9586f22c1777e7a02b511791b2213ca8"` [INFO] [stdout] 43d8593eff1ac2be600c4400a19ea35d9586f22c1777e7a02b511791b2213ca8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/jawwadturabi/Guessing_game_rustc:/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] c808bb4e05e2b6f24779eb899074898b7c602862db09ed0ceab40617a60acfc0 [INFO] running `"docker" "start" "-a" "c808bb4e05e2b6f24779eb899074898b7c602862db09ed0ceab40617a60acfc0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/guessing_game-c497fdf8a0382e32 [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" "c808bb4e05e2b6f24779eb899074898b7c602862db09ed0ceab40617a60acfc0"` [INFO] running `"docker" "rm" "-f" "c808bb4e05e2b6f24779eb899074898b7c602862db09ed0ceab40617a60acfc0"` [INFO] [stdout] c808bb4e05e2b6f24779eb899074898b7c602862db09ed0ceab40617a60acfc0