[INFO] updating cached repository tossyyukky/rust_tutotial_guessing_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tossyyukky/rust_tutotial_guessing_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tossyyukky/rust_tutotial_guessing_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/tossyyukky/rust_tutotial_guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tossyyukky/rust_tutotial_guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tossyyukky/rust_tutotial_guessing_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tossyyukky/rust_tutotial_guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tossyyukky/rust_tutotial_guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6197b72d3e3675feb3adb7a6141f6b4f543e47a8
[INFO] sha for GitHub repo tossyyukky/rust_tutotial_guessing_game: 6197b72d3e3675feb3adb7a6141f6b4f543e47a8
[INFO] validating manifest of tossyyukky/rust_tutotial_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 tossyyukky/rust_tutotial_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 tossyyukky/rust_tutotial_guessing_game
[INFO] finished frobbing tossyyukky/rust_tutotial_guessing_game
[INFO] frobbed toml for tossyyukky/rust_tutotial_guessing_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/tossyyukky/rust_tutotial_guessing_game/Cargo.toml
[INFO] started frobbing tossyyukky/rust_tutotial_guessing_game
[INFO] finished frobbing tossyyukky/rust_tutotial_guessing_game
[INFO] frobbed toml for tossyyukky/rust_tutotial_guessing_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tossyyukky/rust_tutotial_guessing_game/Cargo.toml
[INFO] crate tossyyukky/rust_tutotial_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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tossyyukky/rust_tutotial_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/tossyyukky/rust_tutotial_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] 649b474ed1cc4d02d7f1701d6cb65e8e15ec625883a9d72f389b4d7bcc65ceea
[INFO] running `"docker" "start" "-a" "649b474ed1cc4d02d7f1701d6cb65e8e15ec625883a9d72f389b4d7bcc65ceea"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "649b474ed1cc4d02d7f1701d6cb65e8e15ec625883a9d72f389b4d7bcc65ceea"`
[INFO] running `"docker" "rm" "-f" "649b474ed1cc4d02d7f1701d6cb65e8e15ec625883a9d72f389b4d7bcc65ceea"`
[INFO] [stdout] 649b474ed1cc4d02d7f1701d6cb65e8e15ec625883a9d72f389b4d7bcc65ceea
[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/tossyyukky/rust_tutotial_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] d74d920dadeba75c84e3ceacc24fbc47ac3420629cb6ec44cc5c3dcdf5f282df
[INFO] running `"docker" "start" "-a" "d74d920dadeba75c84e3ceacc24fbc47ac3420629cb6ec44cc5c3dcdf5f282df"`
[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" "d74d920dadeba75c84e3ceacc24fbc47ac3420629cb6ec44cc5c3dcdf5f282df"`
[INFO] running `"docker" "rm" "-f" "d74d920dadeba75c84e3ceacc24fbc47ac3420629cb6ec44cc5c3dcdf5f282df"`
[INFO] [stdout] d74d920dadeba75c84e3ceacc24fbc47ac3420629cb6ec44cc5c3dcdf5f282df
[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/tossyyukky/rust_tutotial_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] e509f2691cabe2e4a3d9a0885db72ddd54fb0a3a01cc1df0f2c20c455c977d34
[INFO] running `"docker" "start" "-a" "e509f2691cabe2e4a3d9a0885db72ddd54fb0a3a01cc1df0f2c20c455c977d34"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-8408f3a069953673
[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" "e509f2691cabe2e4a3d9a0885db72ddd54fb0a3a01cc1df0f2c20c455c977d34"`
[INFO] running `"docker" "rm" "-f" "e509f2691cabe2e4a3d9a0885db72ddd54fb0a3a01cc1df0f2c20c455c977d34"`
[INFO] [stdout] e509f2691cabe2e4a3d9a0885db72ddd54fb0a3a01cc1df0f2c20c455c977d34