[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-1.37-6/sources/1.36.0/gh/overlandandseas/web-socket-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/gh/overlandandseas/web-socket-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of overlandandseas/web-socket-rust-demo 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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 overlandandseas/web-socket-rust-demo against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6ede1cc6ed3fd90dbfa7e0b9e843a850ddf02966422d3ca3138c4c62d6256c5c
[INFO] running `"docker" "start" "-a" "6ede1cc6ed3fd90dbfa7e0b9e843a850ddf02966422d3ca3138c4c62d6256c5c"`
[INFO] [stderr]    Compiling openssl-sys v0.9.28
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling regex-syntax v0.5.5
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling mio v0.6.14
[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 38.74s
[INFO] running `"docker" "inspect" "6ede1cc6ed3fd90dbfa7e0b9e843a850ddf02966422d3ca3138c4c62d6256c5c"`
[INFO] running `"docker" "rm" "-f" "6ede1cc6ed3fd90dbfa7e0b9e843a850ddf02966422d3ca3138c4c62d6256c5c"`
[INFO] [stdout] 6ede1cc6ed3fd90dbfa7e0b9e843a850ddf02966422d3ca3138c4c62d6256c5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a30847dc685865160bdf9a9b9d967c22b4229cde01b5246d231c4d658e7cd7bb
[INFO] running `"docker" "start" "-a" "a30847dc685865160bdf9a9b9d967c22b4229cde01b5246d231c4d658e7cd7bb"`
[INFO] [stderr]    Compiling web-sockets-modules v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "a30847dc685865160bdf9a9b9d967c22b4229cde01b5246d231c4d658e7cd7bb"`
[INFO] running `"docker" "rm" "-f" "a30847dc685865160bdf9a9b9d967c22b4229cde01b5246d231c4d658e7cd7bb"`
[INFO] [stdout] a30847dc685865160bdf9a9b9d967c22b4229cde01b5246d231c4d658e7cd7bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b64719f250368156eceb1e098fcc015dfa9c4b7a67fbf21de5069f75882c3f18
[INFO] running `"docker" "start" "-a" "b64719f250368156eceb1e098fcc015dfa9c4b7a67fbf21de5069f75882c3f18"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_sockets_modules-ee1ba41f5c21d1d8
[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" "b64719f250368156eceb1e098fcc015dfa9c4b7a67fbf21de5069f75882c3f18"`
[INFO] running `"docker" "rm" "-f" "b64719f250368156eceb1e098fcc015dfa9c4b7a67fbf21de5069f75882c3f18"`
[INFO] [stdout] b64719f250368156eceb1e098fcc015dfa9c4b7a67fbf21de5069f75882c3f18