[INFO] cloning repository https://github.com/JinLinGan/tcp-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JinLinGan/tcp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJinLinGan%2Ftcp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJinLinGan%2Ftcp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98dd76fc09906b0a8b895448210b6d90b851e81d
[INFO] testing JinLinGan/tcp-server against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJinLinGan%2Ftcp-server" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JinLinGan/tcp-server 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/JinLinGan/tcp-server
[INFO] finished tweaking git repo https://github.com/JinLinGan/tcp-server
[INFO] tweaked toml for git repo https://github.com/JinLinGan/tcp-server written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate git repo https://github.com/JinLinGan/tcp-server 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 7a57eae99501e5ab7f60b4679b824f84db041a82ce7571cdd67add2815be9ec5
[INFO] running `Command { std: "docker" "start" "-a" "7a57eae99501e5ab7f60b4679b824f84db041a82ce7571cdd67add2815be9ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a57eae99501e5ab7f60b4679b824f84db041a82ce7571cdd67add2815be9ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a57eae99501e5ab7f60b4679b824f84db041a82ce7571cdd67add2815be9ec5", kill_on_drop: false }`
[INFO] [stdout] 7a57eae99501e5ab7f60b4679b824f84db041a82ce7571cdd67add2815be9ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 961c10777bca2e0d5ef114d47f39f3478c4801eb36eda1d4a7a2a1a9029303b1
[INFO] running `Command { std: "docker" "start" "-a" "961c10777bca2e0d5ef114d47f39f3478c4801eb36eda1d4a7a2a1a9029303b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.40s
[INFO] running `Command { std: "docker" "inspect" "961c10777bca2e0d5ef114d47f39f3478c4801eb36eda1d4a7a2a1a9029303b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961c10777bca2e0d5ef114d47f39f3478c4801eb36eda1d4a7a2a1a9029303b1", kill_on_drop: false }`
[INFO] [stdout] 961c10777bca2e0d5ef114d47f39f3478c4801eb36eda1d4a7a2a1a9029303b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] ccba097d09cbfe2fa59b68ffd7f3bb801db186244108afb0dcd87acb3bba6d22
[INFO] running `Command { std: "docker" "start" "-a" "ccba097d09cbfe2fa59b68ffd7f3bb801db186244108afb0dcd87acb3bba6d22", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "ccba097d09cbfe2fa59b68ffd7f3bb801db186244108afb0dcd87acb3bba6d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccba097d09cbfe2fa59b68ffd7f3bb801db186244108afb0dcd87acb3bba6d22", kill_on_drop: false }`
[INFO] [stdout] ccba097d09cbfe2fa59b68ffd7f3bb801db186244108afb0dcd87acb3bba6d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] ed7d9676baaf197f5db7db75346e4397ca0f5c7cae3e7a2fe2b2007dcbf3a44a
[INFO] running `Command { std: "docker" "start" "-a" "ed7d9676baaf197f5db7db75346e4397ca0f5c7cae3e7a2fe2b2007dcbf3a44a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcp_server-87d618c6e6a85b6c)
[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" "ed7d9676baaf197f5db7db75346e4397ca0f5c7cae3e7a2fe2b2007dcbf3a44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7d9676baaf197f5db7db75346e4397ca0f5c7cae3e7a2fe2b2007dcbf3a44a", kill_on_drop: false }`
[INFO] [stdout] ed7d9676baaf197f5db7db75346e4397ca0f5c7cae3e7a2fe2b2007dcbf3a44a