[INFO] updating cached repository dengbin365/rust_guessing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dengbin365/rust_guessing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dengbin365/rust_guessing" "work/ex/beta-1.37-6/sources/1.36.0/gh/dengbin365/rust_guessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dengbin365/rust_guessing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dengbin365/rust_guessing" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dengbin365/rust_guessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dengbin365/rust_guessing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 86a4c3074ae3c65e97e3fd4209507edfd2a2a828
[INFO] sha for GitHub repo dengbin365/rust_guessing: 86a4c3074ae3c65e97e3fd4209507edfd2a2a828
[INFO] validating manifest of dengbin365/rust_guessing 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 dengbin365/rust_guessing 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 dengbin365/rust_guessing
[INFO] finished frobbing dengbin365/rust_guessing
[INFO] frobbed toml for dengbin365/rust_guessing written to work/ex/beta-1.37-6/sources/1.36.0/gh/dengbin365/rust_guessing/Cargo.toml
[INFO] started frobbing dengbin365/rust_guessing
[INFO] finished frobbing dengbin365/rust_guessing
[INFO] frobbed toml for dengbin365/rust_guessing written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dengbin365/rust_guessing/Cargo.toml
[INFO] crate dengbin365/rust_guessing 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] [stderr]     Blocking waiting for file lock on package cache lock
[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 dengbin365/rust_guessing 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/dengbin365/rust_guessing:/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] 9fb36be62eaebe155b1250e1f554dcdbd6c511ae1aa45843482e0906f0a39ff6
[INFO] running `"docker" "start" "-a" "9fb36be62eaebe155b1250e1f554dcdbd6c511ae1aa45843482e0906f0a39ff6"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "9fb36be62eaebe155b1250e1f554dcdbd6c511ae1aa45843482e0906f0a39ff6"`
[INFO] running `"docker" "rm" "-f" "9fb36be62eaebe155b1250e1f554dcdbd6c511ae1aa45843482e0906f0a39ff6"`
[INFO] [stdout] 9fb36be62eaebe155b1250e1f554dcdbd6c511ae1aa45843482e0906f0a39ff6
[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/dengbin365/rust_guessing:/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] e2c6bfe4877781cb57cd5c11690908f2930e124fcb457e0ba555ee7c2130dee9
[INFO] running `"docker" "start" "-a" "e2c6bfe4877781cb57cd5c11690908f2930e124fcb457e0ba555ee7c2130dee9"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "e2c6bfe4877781cb57cd5c11690908f2930e124fcb457e0ba555ee7c2130dee9"`
[INFO] running `"docker" "rm" "-f" "e2c6bfe4877781cb57cd5c11690908f2930e124fcb457e0ba555ee7c2130dee9"`
[INFO] [stdout] e2c6bfe4877781cb57cd5c11690908f2930e124fcb457e0ba555ee7c2130dee9
[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/dengbin365/rust_guessing:/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] 14d20f9a686b8cac7b3cf141bb94d31658b535f05186263f321c1dc915294cfa
[INFO] running `"docker" "start" "-a" "14d20f9a686b8cac7b3cf141bb94d31658b535f05186263f321c1dc915294cfa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-289015ad93d3765f
[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" "14d20f9a686b8cac7b3cf141bb94d31658b535f05186263f321c1dc915294cfa"`
[INFO] running `"docker" "rm" "-f" "14d20f9a686b8cac7b3cf141bb94d31658b535f05186263f321c1dc915294cfa"`
[INFO] [stdout] 14d20f9a686b8cac7b3cf141bb94d31658b535f05186263f321c1dc915294cfa