[INFO] updating cached repository TechThrust/rust-guessing-game-plus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TechThrust/rust-guessing-game-plus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TechThrust/rust-guessing-game-plus" "work/ex/beta-1.37-6/sources/1.36.0/gh/TechThrust/rust-guessing-game-plus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TechThrust/rust-guessing-game-plus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TechThrust/rust-guessing-game-plus" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TechThrust/rust-guessing-game-plus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TechThrust/rust-guessing-game-plus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 073e1de34c146b2ef990a6970f9934caf56cd07a
[INFO] sha for GitHub repo TechThrust/rust-guessing-game-plus: 073e1de34c146b2ef990a6970f9934caf56cd07a
[INFO] validating manifest of TechThrust/rust-guessing-game-plus 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 TechThrust/rust-guessing-game-plus 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 TechThrust/rust-guessing-game-plus
[INFO] finished frobbing TechThrust/rust-guessing-game-plus
[INFO] frobbed toml for TechThrust/rust-guessing-game-plus written to work/ex/beta-1.37-6/sources/1.36.0/gh/TechThrust/rust-guessing-game-plus/Cargo.toml
[INFO] started frobbing TechThrust/rust-guessing-game-plus
[INFO] finished frobbing TechThrust/rust-guessing-game-plus
[INFO] frobbed toml for TechThrust/rust-guessing-game-plus written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TechThrust/rust-guessing-game-plus/Cargo.toml
[INFO] crate TechThrust/rust-guessing-game-plus 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 TechThrust/rust-guessing-game-plus 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TechThrust/rust-guessing-game-plus:/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] ebbd1cf592203e9e338265f68dcff4c1d19093ac78a3244db2203eed3e4b96ff
[INFO] running `"docker" "start" "-a" "ebbd1cf592203e9e338265f68dcff4c1d19093ac78a3244db2203eed3e4b96ff"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "ebbd1cf592203e9e338265f68dcff4c1d19093ac78a3244db2203eed3e4b96ff"`
[INFO] running `"docker" "rm" "-f" "ebbd1cf592203e9e338265f68dcff4c1d19093ac78a3244db2203eed3e4b96ff"`
[INFO] [stdout] ebbd1cf592203e9e338265f68dcff4c1d19093ac78a3244db2203eed3e4b96ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TechThrust/rust-guessing-game-plus:/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] 28a96653e25ac33a47332547c80868c9aa85589241a5dcb1c33ddcb15886b632
[INFO] running `"docker" "start" "-a" "28a96653e25ac33a47332547c80868c9aa85589241a5dcb1c33ddcb15886b632"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "28a96653e25ac33a47332547c80868c9aa85589241a5dcb1c33ddcb15886b632"`
[INFO] running `"docker" "rm" "-f" "28a96653e25ac33a47332547c80868c9aa85589241a5dcb1c33ddcb15886b632"`
[INFO] [stdout] 28a96653e25ac33a47332547c80868c9aa85589241a5dcb1c33ddcb15886b632
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TechThrust/rust-guessing-game-plus:/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] 1c69dd332bd01ea521c6fe2c615fc7776be62afe5b8f267758d3a0856c722826
[INFO] running `"docker" "start" "-a" "1c69dd332bd01ea521c6fe2c615fc7776be62afe5b8f267758d3a0856c722826"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-9a7aa44a469858d7
[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" "1c69dd332bd01ea521c6fe2c615fc7776be62afe5b8f267758d3a0856c722826"`
[INFO] running `"docker" "rm" "-f" "1c69dd332bd01ea521c6fe2c615fc7776be62afe5b8f267758d3a0856c722826"`
[INFO] [stdout] 1c69dd332bd01ea521c6fe2c615fc7776be62afe5b8f267758d3a0856c722826