[INFO] cloning repository https://github.com/PatriotRossii/TCPChat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PatriotRossii/TCPChat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPatriotRossii%2FTCPChat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPatriotRossii%2FTCPChat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0aab4cfe69265d211535c8e8a862b8a03c25ca34
[INFO] testing PatriotRossii/TCPChat against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPatriotRossii%2FTCPChat" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PatriotRossii/TCPChat on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PatriotRossii/TCPChat
[INFO] finished tweaking git repo https://github.com/PatriotRossii/TCPChat
[INFO] tweaked toml for git repo https://github.com/PatriotRossii/TCPChat written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/PatriotRossii/TCPChat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-serde-cbor v0.6.0
[INFO] [stderr]   Downloaded fprint v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 586d32fa37ed63393c8651e137d1b85b198acdeee3494a37ff9e40f9fd74749b
[INFO] running `Command { std: "docker" "start" "-a" "586d32fa37ed63393c8651e137d1b85b198acdeee3494a37ff9e40f9fd74749b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "586d32fa37ed63393c8651e137d1b85b198acdeee3494a37ff9e40f9fd74749b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586d32fa37ed63393c8651e137d1b85b198acdeee3494a37ff9e40f9fd74749b", kill_on_drop: false }`
[INFO] [stdout] 586d32fa37ed63393c8651e137d1b85b198acdeee3494a37ff9e40f9fd74749b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f473047d8e57cd4fcb1ef8db59ef96d150bdfbfce418b74f5b0efc54b89c6f52
[INFO] running `Command { std: "docker" "start" "-a" "f473047d8e57cd4fcb1ef8db59ef96d150bdfbfce418b74f5b0efc54b89c6f52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling TCPChat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `TCPChat` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `tcpchat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.43s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f473047d8e57cd4fcb1ef8db59ef96d150bdfbfce418b74f5b0efc54b89c6f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f473047d8e57cd4fcb1ef8db59ef96d150bdfbfce418b74f5b0efc54b89c6f52", kill_on_drop: false }`
[INFO] [stdout] f473047d8e57cd4fcb1ef8db59ef96d150bdfbfce418b74f5b0efc54b89c6f52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 260f2ac3cba0480283a3204a9d18e968b3233002f24f8a122409ac080d02ac2c
[INFO] running `Command { std: "docker" "start" "-a" "260f2ac3cba0480283a3204a9d18e968b3233002f24f8a122409ac080d02ac2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling TCPChat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `TCPChat` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `tcpchat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "260f2ac3cba0480283a3204a9d18e968b3233002f24f8a122409ac080d02ac2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260f2ac3cba0480283a3204a9d18e968b3233002f24f8a122409ac080d02ac2c", kill_on_drop: false }`
[INFO] [stdout] 260f2ac3cba0480283a3204a9d18e968b3233002f24f8a122409ac080d02ac2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f99828a2dd99f0be957996a7fb97d7fc99808100521e8dc5cc1cfe20df625ee4
[INFO] running `Command { std: "docker" "start" "-a" "f99828a2dd99f0be957996a7fb97d7fc99808100521e8dc5cc1cfe20df625ee4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `TCPChat` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `tcpchat`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `TCPChat` (bin "TCPChat" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/TCPChat-1db211a2f21a0975)
[INFO] running `Command { std: "docker" "inspect" "f99828a2dd99f0be957996a7fb97d7fc99808100521e8dc5cc1cfe20df625ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99828a2dd99f0be957996a7fb97d7fc99808100521e8dc5cc1cfe20df625ee4", kill_on_drop: false }`
[INFO] [stdout] f99828a2dd99f0be957996a7fb97d7fc99808100521e8dc5cc1cfe20df625ee4