[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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/overlandandseas/web-socket-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/overlandandseas/web-socket-rust-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/overlandandseas/web-socket-rust-demo" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/overlandandseas/web-socket-rust-demo"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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 master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of overlandandseas/web-socket-rust-demo on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/overlandandseas/web-socket-rust-demo/Cargo.toml
[INFO] crate overlandandseas/web-socket-rust-demo has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing overlandandseas/web-socket-rust-demo against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] ccdd1a121a003e6744abd34f58bf3e9eec38192e1859235c34360db07f8180c4
[INFO] running `"docker" "start" "-a" "ccdd1a121a003e6744abd34f58bf3e9eec38192e1859235c34360db07f8180c4"`
[INFO] [stderr]    Compiling regex-syntax v0.5.5
[INFO] [stderr]    Compiling ws v0.7.6
[INFO] [stderr]    Compiling regex v0.2.10
[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 20.39s
[INFO] running `"docker" "inspect" "ccdd1a121a003e6744abd34f58bf3e9eec38192e1859235c34360db07f8180c4"`
[INFO] running `"docker" "rm" "-f" "ccdd1a121a003e6744abd34f58bf3e9eec38192e1859235c34360db07f8180c4"`
[INFO] [stdout] ccdd1a121a003e6744abd34f58bf3e9eec38192e1859235c34360db07f8180c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d367ffea61e8a56ec8db5ae67eaf1a46102c7611c7f5075f1a4ce2a0e31252e3
[INFO] running `"docker" "start" "-a" "d367ffea61e8a56ec8db5ae67eaf1a46102c7611c7f5075f1a4ce2a0e31252e3"`
[INFO] [stderr]    Compiling web-sockets-modules v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "d367ffea61e8a56ec8db5ae67eaf1a46102c7611c7f5075f1a4ce2a0e31252e3"`
[INFO] running `"docker" "rm" "-f" "d367ffea61e8a56ec8db5ae67eaf1a46102c7611c7f5075f1a4ce2a0e31252e3"`
[INFO] [stdout] d367ffea61e8a56ec8db5ae67eaf1a46102c7611c7f5075f1a4ce2a0e31252e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 9cd50c8751aa3a8888dd8a3b473aea408936362d909e37fb34c2b5d867c69d51
[INFO] running `"docker" "start" "-a" "9cd50c8751aa3a8888dd8a3b473aea408936362d909e37fb34c2b5d867c69d51"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_sockets_modules-662aa0c9106e9b12
[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" "9cd50c8751aa3a8888dd8a3b473aea408936362d909e37fb34c2b5d867c69d51"`
[INFO] running `"docker" "rm" "-f" "9cd50c8751aa3a8888dd8a3b473aea408936362d909e37fb34c2b5d867c69d51"`
[INFO] [stdout] 9cd50c8751aa3a8888dd8a3b473aea408936362d909e37fb34c2b5d867c69d51