[INFO] cloning repository https://github.com/henry232323/Rust-Chat-Client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henry232323/Rust-Chat-Client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenry232323%2FRust-Chat-Client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenry232323%2FRust-Chat-Client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc351212a257f9ff94eb4e20e1182b4419ec9927
[INFO] testing henry232323/Rust-Chat-Client against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenry232323%2FRust-Chat-Client" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henry232323/Rust-Chat-Client on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/henry232323/Rust-Chat-Client
[INFO] finished tweaking git repo https://github.com/henry232323/Rust-Chat-Client
[INFO] tweaked toml for git repo https://github.com/henry232323/Rust-Chat-Client written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/henry232323/Rust-Chat-Client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 064c417f507d6517500f3464bc30ffe2c02ed5c82106ed0b7caa6aa6b1fab899
[INFO] running `Command { std: "docker" "start" "-a" "064c417f507d6517500f3464bc30ffe2c02ed5c82106ed0b7caa6aa6b1fab899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "064c417f507d6517500f3464bc30ffe2c02ed5c82106ed0b7caa6aa6b1fab899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "064c417f507d6517500f3464bc30ffe2c02ed5c82106ed0b7caa6aa6b1fab899", kill_on_drop: false }`
[INFO] [stdout] 064c417f507d6517500f3464bc30ffe2c02ed5c82106ed0b7caa6aa6b1fab899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b588ceade32e8fdde90a246816437923d92e197a49d00971af18a0b196fc041
[INFO] running `Command { std: "docker" "start" "-a" "7b588ceade32e8fdde90a246816437923d92e197a49d00971af18a0b196fc041", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chat_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.68s
[INFO] running `Command { std: "docker" "inspect" "7b588ceade32e8fdde90a246816437923d92e197a49d00971af18a0b196fc041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b588ceade32e8fdde90a246816437923d92e197a49d00971af18a0b196fc041", kill_on_drop: false }`
[INFO] [stdout] 7b588ceade32e8fdde90a246816437923d92e197a49d00971af18a0b196fc041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a28050ea38ba54b3f13de917fb8bab70e78df4b14f65bb9f88711ec5fc0015b7
[INFO] running `Command { std: "docker" "start" "-a" "a28050ea38ba54b3f13de917fb8bab70e78df4b14f65bb9f88711ec5fc0015b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a28050ea38ba54b3f13de917fb8bab70e78df4b14f65bb9f88711ec5fc0015b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28050ea38ba54b3f13de917fb8bab70e78df4b14f65bb9f88711ec5fc0015b7", kill_on_drop: false }`
[INFO] [stdout] a28050ea38ba54b3f13de917fb8bab70e78df4b14f65bb9f88711ec5fc0015b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f24acbd79816fbfa8df63647252e29e53b854c7cb5d06542d5efac93fbb1ba82
[INFO] running `Command { std: "docker" "start" "-a" "f24acbd79816fbfa8df63647252e29e53b854c7cb5d06542d5efac93fbb1ba82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chat_server-5959a3539e85871d)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f24acbd79816fbfa8df63647252e29e53b854c7cb5d06542d5efac93fbb1ba82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24acbd79816fbfa8df63647252e29e53b854c7cb5d06542d5efac93fbb1ba82", kill_on_drop: false }`
[INFO] [stdout] f24acbd79816fbfa8df63647252e29e53b854c7cb5d06542d5efac93fbb1ba82