[INFO] updating cached repository lkatalin/guessing-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lkatalin/guessing-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lkatalin/guessing-game" "work/ex/beta-1.37-6/sources/1.36.0/gh/lkatalin/guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lkatalin/guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lkatalin/guessing-game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lkatalin/guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lkatalin/guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ee3e1fdbc98c8b60c6e05731064266876603bbe
[INFO] sha for GitHub repo lkatalin/guessing-game: 6ee3e1fdbc98c8b60c6e05731064266876603bbe
[INFO] validating manifest of lkatalin/guessing-game on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lkatalin/guessing-game on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lkatalin/guessing-game
[INFO] finished frobbing lkatalin/guessing-game
[INFO] frobbed toml for lkatalin/guessing-game written to work/ex/beta-1.37-6/sources/1.36.0/gh/lkatalin/guessing-game/Cargo.toml
[INFO] started frobbing lkatalin/guessing-game
[INFO] finished frobbing lkatalin/guessing-game
[INFO] frobbed toml for lkatalin/guessing-game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lkatalin/guessing-game/Cargo.toml
[INFO] crate lkatalin/guessing-game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lkatalin/guessing-game against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lkatalin/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 522a58a51d38c4166ca61508d530047706e7810f9d60dbe97310a8c33ac0dadd
[INFO] running `"docker" "start" "-a" "522a58a51d38c4166ca61508d530047706e7810f9d60dbe97310a8c33ac0dadd"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "522a58a51d38c4166ca61508d530047706e7810f9d60dbe97310a8c33ac0dadd"`
[INFO] running `"docker" "rm" "-f" "522a58a51d38c4166ca61508d530047706e7810f9d60dbe97310a8c33ac0dadd"`
[INFO] [stdout] 522a58a51d38c4166ca61508d530047706e7810f9d60dbe97310a8c33ac0dadd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lkatalin/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2eedb42252448357368420dd1004ad9afe0ece79574318825b3c323104389106
[INFO] running `"docker" "start" "-a" "2eedb42252448357368420dd1004ad9afe0ece79574318825b3c323104389106"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "2eedb42252448357368420dd1004ad9afe0ece79574318825b3c323104389106"`
[INFO] running `"docker" "rm" "-f" "2eedb42252448357368420dd1004ad9afe0ece79574318825b3c323104389106"`
[INFO] [stdout] 2eedb42252448357368420dd1004ad9afe0ece79574318825b3c323104389106
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lkatalin/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 851aaa26f15b8a42dc2ad9e7245c573f2d7a0018bb54fdf3747382550cea3312
[INFO] running `"docker" "start" "-a" "851aaa26f15b8a42dc2ad9e7245c573f2d7a0018bb54fdf3747382550cea3312"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-69246c2c1bbe4226
[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" "851aaa26f15b8a42dc2ad9e7245c573f2d7a0018bb54fdf3747382550cea3312"`
[INFO] running `"docker" "rm" "-f" "851aaa26f15b8a42dc2ad9e7245c573f2d7a0018bb54fdf3747382550cea3312"`
[INFO] [stdout] 851aaa26f15b8a42dc2ad9e7245c573f2d7a0018bb54fdf3747382550cea3312