[INFO] updating cached repository overlandandseas/web-socket-rust-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/overlandandseas/web-socket-rust-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/overlandandseas/web-socket-rust-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/overlandandseas/web-socket-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/overlandandseas/web-socket-rust-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/overlandandseas/web-socket-rust-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/overlandandseas/web-socket-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/overlandandseas/web-socket-rust-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16d8dea30b45ac8a7299266d1825c203c86a219f
[INFO] sha for GitHub repo overlandandseas/web-socket-rust-demo: 16d8dea30b45ac8a7299266d1825c203c86a219f
[INFO] validating manifest of overlandandseas/web-socket-rust-demo 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 overlandandseas/web-socket-rust-demo 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 overlandandseas/web-socket-rust-demo
[INFO] finished frobbing overlandandseas/web-socket-rust-demo
[INFO] frobbed toml for overlandandseas/web-socket-rust-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/overlandandseas/web-socket-rust-demo/Cargo.toml
[INFO] started frobbing overlandandseas/web-socket-rust-demo
[INFO] finished frobbing overlandandseas/web-socket-rust-demo
[INFO] frobbed toml for overlandandseas/web-socket-rust-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/overlandandseas/web-socket-rust-demo/Cargo.toml
[INFO] crate overlandandseas/web-socket-rust-demo 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 overlandandseas/web-socket-rust-demo 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/overlandandseas/web-socket-rust-demo:/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] 9f2e1e15f706611f6457954c9e1c97af7ff011fee822f5576273b1675b363c97
[INFO] running `"docker" "start" "-a" "9f2e1e15f706611f6457954c9e1c97af7ff011fee822f5576273b1675b363c97"`
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.28
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling ws v0.7.6
[INFO] [stderr]    Compiling env_logger v0.5.8
[INFO] [stderr]    Compiling web-sockets-modules v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.67s
[INFO] running `"docker" "inspect" "9f2e1e15f706611f6457954c9e1c97af7ff011fee822f5576273b1675b363c97"`
[INFO] running `"docker" "rm" "-f" "9f2e1e15f706611f6457954c9e1c97af7ff011fee822f5576273b1675b363c97"`
[INFO] [stdout] 9f2e1e15f706611f6457954c9e1c97af7ff011fee822f5576273b1675b363c97
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/overlandandseas/web-socket-rust-demo:/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] 7c177a57c95ff46c3bcdb32c2ef3dcaeafa9a61c16bd39f3ae4b1c09af783cbc
[INFO] running `"docker" "start" "-a" "7c177a57c95ff46c3bcdb32c2ef3dcaeafa9a61c16bd39f3ae4b1c09af783cbc"`
[INFO] [stderr]    Compiling web-sockets-modules v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "7c177a57c95ff46c3bcdb32c2ef3dcaeafa9a61c16bd39f3ae4b1c09af783cbc"`
[INFO] running `"docker" "rm" "-f" "7c177a57c95ff46c3bcdb32c2ef3dcaeafa9a61c16bd39f3ae4b1c09af783cbc"`
[INFO] [stdout] 7c177a57c95ff46c3bcdb32c2ef3dcaeafa9a61c16bd39f3ae4b1c09af783cbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/overlandandseas/web-socket-rust-demo:/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] caf20aac1206ff7f5eccf5b160dc6f6e9f84c2d7a3dd4bb01eddea5f864bcceb
[INFO] running `"docker" "start" "-a" "caf20aac1206ff7f5eccf5b160dc6f6e9f84c2d7a3dd4bb01eddea5f864bcceb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_sockets_modules-8272436708d22b1b
[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" "caf20aac1206ff7f5eccf5b160dc6f6e9f84c2d7a3dd4bb01eddea5f864bcceb"`
[INFO] running `"docker" "rm" "-f" "caf20aac1206ff7f5eccf5b160dc6f6e9f84c2d7a3dd4bb01eddea5f864bcceb"`
[INFO] [stdout] caf20aac1206ff7f5eccf5b160dc6f6e9f84c2d7a3dd4bb01eddea5f864bcceb