[INFO] updating cached repository xuu/wasm-tetris
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xuu/wasm-tetris
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xuu/wasm-tetris" "work/ex/beta-1.37-6/sources/1.36.0/gh/xuu/wasm-tetris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/xuu/wasm-tetris'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xuu/wasm-tetris" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xuu/wasm-tetris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xuu/wasm-tetris'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 162c743a68ecc7e99ed05444b7b8c368e20c1c46
[INFO] sha for GitHub repo xuu/wasm-tetris: 162c743a68ecc7e99ed05444b7b8c368e20c1c46
[INFO] validating manifest of xuu/wasm-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 xuu/wasm-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 xuu/wasm-tetris
[INFO] finished frobbing xuu/wasm-tetris
[INFO] frobbed toml for xuu/wasm-tetris written to work/ex/beta-1.37-6/sources/1.36.0/gh/xuu/wasm-tetris/Cargo.toml
[INFO] started frobbing xuu/wasm-tetris
[INFO] finished frobbing xuu/wasm-tetris
[INFO] frobbed toml for xuu/wasm-tetris written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xuu/wasm-tetris/Cargo.toml
[INFO] crate xuu/wasm-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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xuu/wasm-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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xuu/wasm-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] cdcfcbfc281baba376044a6434fb890e57507ef3e805a2d7f6ebe6f64d031ec1
[INFO] running `"docker" "start" "-a" "cdcfcbfc281baba376044a6434fb890e57507ef3e805a2d7f6ebe6f64d031ec1"`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.43
[INFO] [stderr]    Compiling bumpalo v2.4.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.43
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling weedle v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.43
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.43
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.43
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.43
[INFO] [stderr]    Compiling web-sys v0.3.20
[INFO] [stderr]    Compiling js-sys v0.3.20
[INFO] [stderr]    Compiling wasm_tetris v3.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `"docker" "inspect" "cdcfcbfc281baba376044a6434fb890e57507ef3e805a2d7f6ebe6f64d031ec1"`
[INFO] running `"docker" "rm" "-f" "cdcfcbfc281baba376044a6434fb890e57507ef3e805a2d7f6ebe6f64d031ec1"`
[INFO] [stdout] cdcfcbfc281baba376044a6434fb890e57507ef3e805a2d7f6ebe6f64d031ec1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xuu/wasm-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] abea4f5994e194f1cb4f2172759daf722e4430880f2a9d6338a1746a1c79d4db
[INFO] running `"docker" "start" "-a" "abea4f5994e194f1cb4f2172759daf722e4430880f2a9d6338a1746a1c79d4db"`
[INFO] [stderr]    Compiling wasm_tetris v3.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "abea4f5994e194f1cb4f2172759daf722e4430880f2a9d6338a1746a1c79d4db"`
[INFO] running `"docker" "rm" "-f" "abea4f5994e194f1cb4f2172759daf722e4430880f2a9d6338a1746a1c79d4db"`
[INFO] [stdout] abea4f5994e194f1cb4f2172759daf722e4430880f2a9d6338a1746a1c79d4db
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xuu/wasm-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] c6d3abb7eb1eca15b3b21e6a4bc5daead690bf9ef3fd3ce63af426b78ed4f73c
[INFO] running `"docker" "start" "-a" "c6d3abb7eb1eca15b3b21e6a4bc5daead690bf9ef3fd3ce63af426b78ed4f73c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_tetris-89d1838961b943f0
[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" "c6d3abb7eb1eca15b3b21e6a4bc5daead690bf9ef3fd3ce63af426b78ed4f73c"`
[INFO] running `"docker" "rm" "-f" "c6d3abb7eb1eca15b3b21e6a4bc5daead690bf9ef3fd3ce63af426b78ed4f73c"`
[INFO] [stdout] c6d3abb7eb1eca15b3b21e6a4bc5daead690bf9ef3fd3ce63af426b78ed4f73c