[INFO] cloning repository AlexeyErzyamkin/game-servers
[INFO] running `"git" "clone" "--bare" "git://github.com/AlexeyErzyamkin/game-servers.git" "work/cache/sources/gh/AlexeyErzyamkin/game-servers"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AlexeyErzyamkin/game-servers'...
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexeyErzyamkin/game-servers" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexeyErzyamkin/game-servers"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexeyErzyamkin/game-servers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexeyErzyamkin/game-servers" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AlexeyErzyamkin/game-servers"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AlexeyErzyamkin/game-servers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b4329394bbcd460e4c4ddbc806fddbee11fac9b
[INFO] sha for GitHub repo AlexeyErzyamkin/game-servers: 6b4329394bbcd460e4c4ddbc806fddbee11fac9b
[INFO] validating manifest of AlexeyErzyamkin/game-servers 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 AlexeyErzyamkin/game-servers 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 AlexeyErzyamkin/game-servers
[INFO] finished frobbing AlexeyErzyamkin/game-servers
[INFO] frobbed toml for AlexeyErzyamkin/game-servers written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexeyErzyamkin/game-servers/Cargo.toml
[INFO] started frobbing AlexeyErzyamkin/game-servers
[INFO] finished frobbing AlexeyErzyamkin/game-servers
[INFO] frobbed toml for AlexeyErzyamkin/game-servers written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AlexeyErzyamkin/game-servers/Cargo.toml
[INFO] crate AlexeyErzyamkin/game-servers 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing AlexeyErzyamkin/game-servers 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/AlexeyErzyamkin/game-servers:/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] 519890382c1e86868020ec4e20df4194bcece4bb1e620234e4002df6b3065cc3
[INFO] running `"docker" "start" "-a" "519890382c1e86868020ec4e20df4194bcece4bb1e620234e4002df6b3065cc3"`
[INFO] [stderr]    Compiling game-servers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::option::Option`
[INFO] [stderr]  --> src/echo/connection.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::option::Option;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stderr]  --> src/echo/connection.rs:3:28
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{Read, Write, Error, ErrorKind};
[INFO] [stderr]   |                            ^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "519890382c1e86868020ec4e20df4194bcece4bb1e620234e4002df6b3065cc3"`
[INFO] running `"docker" "rm" "-f" "519890382c1e86868020ec4e20df4194bcece4bb1e620234e4002df6b3065cc3"`
[INFO] [stdout] 519890382c1e86868020ec4e20df4194bcece4bb1e620234e4002df6b3065cc3
[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/AlexeyErzyamkin/game-servers:/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] 0bc80fa583adb0da8c7ad545a806c72dba313509125f1070892312ff0a845f60
[INFO] running `"docker" "start" "-a" "0bc80fa583adb0da8c7ad545a806c72dba313509125f1070892312ff0a845f60"`
[INFO] [stderr]    Compiling game-servers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "0bc80fa583adb0da8c7ad545a806c72dba313509125f1070892312ff0a845f60"`
[INFO] running `"docker" "rm" "-f" "0bc80fa583adb0da8c7ad545a806c72dba313509125f1070892312ff0a845f60"`
[INFO] [stdout] 0bc80fa583adb0da8c7ad545a806c72dba313509125f1070892312ff0a845f60
[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/AlexeyErzyamkin/game-servers:/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] f7fc0eafe3e70cc75673efd16ba8d5887dc09254afb005769d233a6b82e05144
[INFO] running `"docker" "start" "-a" "f7fc0eafe3e70cc75673efd16ba8d5887dc09254afb005769d233a6b82e05144"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_servers-55c9f1d243ae59c0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test echo::connection::tests::connection_state_handshake_to_connected_transition ... ok
[INFO] [stdout] test echo::connection::tests::connection_responds_the_same_as_read ... ok
[INFO] [stdout] test echo::connection::tests::new_connection_has_handshake_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f7fc0eafe3e70cc75673efd16ba8d5887dc09254afb005769d233a6b82e05144"`
[INFO] running `"docker" "rm" "-f" "f7fc0eafe3e70cc75673efd16ba8d5887dc09254afb005769d233a6b82e05144"`
[INFO] [stdout] f7fc0eafe3e70cc75673efd16ba8d5887dc09254afb005769d233a6b82e05144