[INFO] cloning repository Hanyang0901/Tetris
[INFO] running `"git" "clone" "--bare" "git://github.com/Hanyang0901/Tetris.git" "work/cache/sources/gh/Hanyang0901/Tetris"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Hanyang0901/Tetris'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Hanyang0901/Tetris" "work/ex/beta-1.37-6/sources/1.36.0/gh/Hanyang0901/Tetris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Hanyang0901/Tetris'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Hanyang0901/Tetris" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Hanyang0901/Tetris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Hanyang0901/Tetris'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6c96b67715bb23363c31486dc8b1d9c62c32a40
[INFO] sha for GitHub repo Hanyang0901/Tetris: e6c96b67715bb23363c31486dc8b1d9c62c32a40
[INFO] validating manifest of Hanyang0901/Tetris 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 Hanyang0901/Tetris 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 Hanyang0901/Tetris
[INFO] finished frobbing Hanyang0901/Tetris
[INFO] frobbed toml for Hanyang0901/Tetris written to work/ex/beta-1.37-6/sources/1.36.0/gh/Hanyang0901/Tetris/Cargo.toml
[INFO] started frobbing Hanyang0901/Tetris
[INFO] finished frobbing Hanyang0901/Tetris
[INFO] frobbed toml for Hanyang0901/Tetris written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Hanyang0901/Tetris/Cargo.toml
[INFO] crate Hanyang0901/Tetris 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 Hanyang0901/Tetris 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Hanyang0901/Tetris:/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] ebc8d16d83a2ba4d55dcaca5513f3754d4c5449a8882a2f28933d251a41ae254
[INFO] running `"docker" "start" "-a" "ebc8d16d83a2ba4d55dcaca5513f3754d4c5449a8882a2f28933d251a41ae254"`
[INFO] [stderr]    Compiling test177 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "ebc8d16d83a2ba4d55dcaca5513f3754d4c5449a8882a2f28933d251a41ae254"`
[INFO] running `"docker" "rm" "-f" "ebc8d16d83a2ba4d55dcaca5513f3754d4c5449a8882a2f28933d251a41ae254"`
[INFO] [stdout] ebc8d16d83a2ba4d55dcaca5513f3754d4c5449a8882a2f28933d251a41ae254
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Hanyang0901/Tetris:/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] 512dc0d277df0824250f7e27f0767e1bb409e04ec80e3f459ad54ac9b856aa33
[INFO] running `"docker" "start" "-a" "512dc0d277df0824250f7e27f0767e1bb409e04ec80e3f459ad54ac9b856aa33"`
[INFO] [stderr]    Compiling test177 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "512dc0d277df0824250f7e27f0767e1bb409e04ec80e3f459ad54ac9b856aa33"`
[INFO] running `"docker" "rm" "-f" "512dc0d277df0824250f7e27f0767e1bb409e04ec80e3f459ad54ac9b856aa33"`
[INFO] [stdout] 512dc0d277df0824250f7e27f0767e1bb409e04ec80e3f459ad54ac9b856aa33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Hanyang0901/Tetris:/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] 1787b194f45492e2ae1e0cd78808a40b17774cd0293f7b0bf08d3a4766f6b6a5
[INFO] running `"docker" "start" "-a" "1787b194f45492e2ae1e0cd78808a40b17774cd0293f7b0bf08d3a4766f6b6a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test177-38e5371d3a285489
[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" "1787b194f45492e2ae1e0cd78808a40b17774cd0293f7b0bf08d3a4766f6b6a5"`
[INFO] running `"docker" "rm" "-f" "1787b194f45492e2ae1e0cd78808a40b17774cd0293f7b0bf08d3a4766f6b6a5"`
[INFO] [stdout] 1787b194f45492e2ae1e0cd78808a40b17774cd0293f7b0bf08d3a4766f6b6a5