[INFO] cloning repository karuppiah7890/tcp-chat-client
[INFO] running `"git" "clone" "--bare" "git://github.com/karuppiah7890/tcp-chat-client.git" "work/cache/sources/gh/karuppiah7890/tcp-chat-client"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/karuppiah7890/tcp-chat-client'...
[INFO] running `"git" "clone" "work/cache/sources/gh/karuppiah7890/tcp-chat-client" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/karuppiah7890/tcp-chat-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/karuppiah7890/tcp-chat-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/karuppiah7890/tcp-chat-client" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/karuppiah7890/tcp-chat-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/karuppiah7890/tcp-chat-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d47142782475bf4e132bd943c05d92f05f7c2023
[INFO] sha for GitHub repo karuppiah7890/tcp-chat-client: d47142782475bf4e132bd943c05d92f05f7c2023
[INFO] validating manifest of karuppiah7890/tcp-chat-client 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 karuppiah7890/tcp-chat-client 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 karuppiah7890/tcp-chat-client
[INFO] finished frobbing karuppiah7890/tcp-chat-client
[INFO] frobbed toml for karuppiah7890/tcp-chat-client written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/karuppiah7890/tcp-chat-client/Cargo.toml
[INFO] started frobbing karuppiah7890/tcp-chat-client
[INFO] finished frobbing karuppiah7890/tcp-chat-client
[INFO] frobbed toml for karuppiah7890/tcp-chat-client written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/karuppiah7890/tcp-chat-client/Cargo.toml
[INFO] crate karuppiah7890/tcp-chat-client 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing karuppiah7890/tcp-chat-client against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/karuppiah7890/tcp-chat-client:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 61bd14079d787c25d74ba0df99271692c0fbda83373c50af13e69cf9e9d05f2d
[INFO] running `"docker" "start" "-a" "61bd14079d787c25d74ba0df99271692c0fbda83373c50af13e69cf9e9d05f2d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling tcp-client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "61bd14079d787c25d74ba0df99271692c0fbda83373c50af13e69cf9e9d05f2d"`
[INFO] running `"docker" "rm" "-f" "61bd14079d787c25d74ba0df99271692c0fbda83373c50af13e69cf9e9d05f2d"`
[INFO] [stdout] 61bd14079d787c25d74ba0df99271692c0fbda83373c50af13e69cf9e9d05f2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/karuppiah7890/tcp-chat-client:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 37fdb9b79f3597fabdc19bef91a1aafa2c7af40d0fc8154334240533ea3c5094
[INFO] running `"docker" "start" "-a" "37fdb9b79f3597fabdc19bef91a1aafa2c7af40d0fc8154334240533ea3c5094"`
[INFO] [stderr]    Compiling tcp-client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "37fdb9b79f3597fabdc19bef91a1aafa2c7af40d0fc8154334240533ea3c5094"`
[INFO] running `"docker" "rm" "-f" "37fdb9b79f3597fabdc19bef91a1aafa2c7af40d0fc8154334240533ea3c5094"`
[INFO] [stdout] 37fdb9b79f3597fabdc19bef91a1aafa2c7af40d0fc8154334240533ea3c5094
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/karuppiah7890/tcp-chat-client:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] d9495e5f90bfb833b30ae5035bdef10ccf8d2b6ddc39918f8823657591252e7f
[INFO] running `"docker" "start" "-a" "d9495e5f90bfb833b30ae5035bdef10ccf8d2b6ddc39918f8823657591252e7f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcp_client-6f940928b159117b
[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" "d9495e5f90bfb833b30ae5035bdef10ccf8d2b6ddc39918f8823657591252e7f"`
[INFO] running `"docker" "rm" "-f" "d9495e5f90bfb833b30ae5035bdef10ccf8d2b6ddc39918f8823657591252e7f"`
[INFO] [stdout] d9495e5f90bfb833b30ae5035bdef10ccf8d2b6ddc39918f8823657591252e7f