[INFO] updating cached repository LinusU/wasm-pong
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LinusU/wasm-pong
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LinusU/wasm-pong" "work/ex/beta-1.38-1/sources/1.37.0/gh/LinusU/wasm-pong"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LinusU/wasm-pong'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LinusU/wasm-pong" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LinusU/wasm-pong"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LinusU/wasm-pong'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 276f1fc7b539a7ce11a10e588874e993f24e02ad
[INFO] sha for GitHub repo LinusU/wasm-pong: 276f1fc7b539a7ce11a10e588874e993f24e02ad
[INFO] validating manifest of LinusU/wasm-pong on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LinusU/wasm-pong on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LinusU/wasm-pong
[INFO] finished frobbing LinusU/wasm-pong
[INFO] frobbed toml for LinusU/wasm-pong written to work/ex/beta-1.38-1/sources/1.37.0/gh/LinusU/wasm-pong/Cargo.toml
[INFO] started frobbing LinusU/wasm-pong
[INFO] finished frobbing LinusU/wasm-pong
[INFO] frobbed toml for LinusU/wasm-pong written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LinusU/wasm-pong/Cargo.toml
[INFO] crate LinusU/wasm-pong already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LinusU/wasm-pong against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LinusU/wasm-pong:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 73569eeb22aa3bca3bc169fb527f697520a99b322f304d3edd39076ed8dab254
[INFO] running `"docker" "start" "-a" "73569eeb22aa3bca3bc169fb527f697520a99b322f304d3edd39076ed8dab254"`
[INFO] [stderr]    Compiling pong v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "73569eeb22aa3bca3bc169fb527f697520a99b322f304d3edd39076ed8dab254"`
[INFO] running `"docker" "rm" "-f" "73569eeb22aa3bca3bc169fb527f697520a99b322f304d3edd39076ed8dab254"`
[INFO] [stdout] 73569eeb22aa3bca3bc169fb527f697520a99b322f304d3edd39076ed8dab254
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LinusU/wasm-pong:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c64d1ef1a2e86e6c9b2e4ae5fe758b8e1ebd838822738cd46de0ad0838731927
[INFO] running `"docker" "start" "-a" "c64d1ef1a2e86e6c9b2e4ae5fe758b8e1ebd838822738cd46de0ad0838731927"`
[INFO] [stderr]    Compiling pong v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "c64d1ef1a2e86e6c9b2e4ae5fe758b8e1ebd838822738cd46de0ad0838731927"`
[INFO] running `"docker" "rm" "-f" "c64d1ef1a2e86e6c9b2e4ae5fe758b8e1ebd838822738cd46de0ad0838731927"`
[INFO] [stdout] c64d1ef1a2e86e6c9b2e4ae5fe758b8e1ebd838822738cd46de0ad0838731927
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LinusU/wasm-pong:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ddfb06c72e8af1d1aa325ae0b2020115b9e8dcc412a8695490f0f3375da1467a
[INFO] running `"docker" "start" "-a" "ddfb06c72e8af1d1aa325ae0b2020115b9e8dcc412a8695490f0f3375da1467a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pong-3e7c872c73399c08
[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" "ddfb06c72e8af1d1aa325ae0b2020115b9e8dcc412a8695490f0f3375da1467a"`
[INFO] running `"docker" "rm" "-f" "ddfb06c72e8af1d1aa325ae0b2020115b9e8dcc412a8695490f0f3375da1467a"`
[INFO] [stdout] ddfb06c72e8af1d1aa325ae0b2020115b9e8dcc412a8695490f0f3375da1467a