[INFO] cloning repository segfo/rustPaperdollServer
[INFO] running `"git" "clone" "--bare" "git://github.com/segfo/rustPaperdollServer.git" "work/cache/sources/gh/segfo/rustPaperdollServer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/segfo/rustPaperdollServer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/segfo/rustPaperdollServer" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/segfo/rustPaperdollServer"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/segfo/rustPaperdollServer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/segfo/rustPaperdollServer" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rustPaperdollServer"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rustPaperdollServer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f82f9f118a35f8468fc61a43a94545c549595c97
[INFO] sha for GitHub repo segfo/rustPaperdollServer: f82f9f118a35f8468fc61a43a94545c549595c97
[INFO] validating manifest of segfo/rustPaperdollServer on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of segfo/rustPaperdollServer on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing segfo/rustPaperdollServer
[INFO] finished frobbing segfo/rustPaperdollServer
[INFO] frobbed toml for segfo/rustPaperdollServer written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/segfo/rustPaperdollServer/Cargo.toml
[INFO] started frobbing segfo/rustPaperdollServer
[INFO] finished frobbing segfo/rustPaperdollServer
[INFO] frobbed toml for segfo/rustPaperdollServer written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rustPaperdollServer/Cargo.toml
[INFO] crate segfo/rustPaperdollServer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing segfo/rustPaperdollServer against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rustPaperdollServer:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 2aeefd53f27692e6174f8f87c8e5fb738e54bed790a8753da0f27e491a12ce5e
[INFO] running `"docker" "start" "-a" "2aeefd53f27692e6174f8f87c8e5fb738e54bed790a8753da0f27e491a12ce5e"`
[INFO] [stderr]    Compiling TCPServer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]   --> src/main.rs:89:21
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let h = scope.spawn(move|| 
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_h`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "2aeefd53f27692e6174f8f87c8e5fb738e54bed790a8753da0f27e491a12ce5e"`
[INFO] running `"docker" "rm" "-f" "2aeefd53f27692e6174f8f87c8e5fb738e54bed790a8753da0f27e491a12ce5e"`
[INFO] [stdout] 2aeefd53f27692e6174f8f87c8e5fb738e54bed790a8753da0f27e491a12ce5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rustPaperdollServer:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 846ddd734f9459bc0204a833f5c1781688b05cf4fd081b8156c0f7127dab1d42
[INFO] running `"docker" "start" "-a" "846ddd734f9459bc0204a833f5c1781688b05cf4fd081b8156c0f7127dab1d42"`
[INFO] [stderr]    Compiling TCPServer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]   --> src/main.rs:89:21
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let h = scope.spawn(move|| 
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_h`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "846ddd734f9459bc0204a833f5c1781688b05cf4fd081b8156c0f7127dab1d42"`
[INFO] running `"docker" "rm" "-f" "846ddd734f9459bc0204a833f5c1781688b05cf4fd081b8156c0f7127dab1d42"`
[INFO] [stdout] 846ddd734f9459bc0204a833f5c1781688b05cf4fd081b8156c0f7127dab1d42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rustPaperdollServer:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 9eec071b91778d702c745c22f4189863710b4aa11c57dcf468c7d705426b4224
[INFO] running `"docker" "start" "-a" "9eec071b91778d702c745c22f4189863710b4aa11c57dcf468c7d705426b4224"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/TCPServer-77f71966b4f8a867
[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" "9eec071b91778d702c745c22f4189863710b4aa11c57dcf468c7d705426b4224"`
[INFO] running `"docker" "rm" "-f" "9eec071b91778d702c745c22f4189863710b4aa11c57dcf468c7d705426b4224"`
[INFO] [stdout] 9eec071b91778d702c745c22f4189863710b4aa11c57dcf468c7d705426b4224