[INFO] cloning repository https://github.com/xuxiaocheng0201/tcp-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuxiaocheng0201/tcp-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Ftcp-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Ftcp-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3faa729b8e248aa860c7c24cf9cf5bb51d79e643
[INFO] checking xuxiaocheng0201/tcp-client against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Ftcp-client" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xuxiaocheng0201/tcp-client
[INFO] finished tweaking git repo https://github.com/xuxiaocheng0201/tcp-client
[INFO] tweaked toml for git repo https://github.com/xuxiaocheng0201/tcp-client written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xuxiaocheng0201/tcp-client on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xuxiaocheng0201/tcp-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded variable-len-reader v3.2.0
[INFO] [stderr]   Downloaded reportme v0.2.1
[INFO] [stderr]   Downloaded ureq v2.9.6
[INFO] [stderr]   Downloaded async-trait v0.1.78
[INFO] [stderr]   Downloaded tcp-handler v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c09b2856d3b9d46d03fac85086c06ed3d2855254ed38b92068b4f2b33d91814
[INFO] running `Command { std: "docker" "start" "-a" "7c09b2856d3b9d46d03fac85086c06ed3d2855254ed38b92068b4f2b33d91814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c09b2856d3b9d46d03fac85086c06ed3d2855254ed38b92068b4f2b33d91814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c09b2856d3b9d46d03fac85086c06ed3d2855254ed38b92068b4f2b33d91814", kill_on_drop: false }`
[INFO] [stdout] 7c09b2856d3b9d46d03fac85086c06ed3d2855254ed38b92068b4f2b33d91814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d9f348cec0f3451fbb76c16fb36267092c1b3832e63d0aaf2cbc58163c05687
[INFO] running `Command { std: "docker" "start" "-a" "8d9f348cec0f3451fbb76c16fb36267092c1b3832e63d0aaf2cbc58163c05687", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rustls-pki-types v1.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking rsa v0.9.6
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling ureq v2.9.6
[INFO] [stderr]    Compiling reportme v0.2.1
[INFO] [stderr]    Compiling variable-len-reader v3.2.0
[INFO] [stderr]    Compiling tcp-handler v1.0.1
[INFO] [stderr]    Compiling tcp-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: tcp-client@0.2.0: ReportMe: https://crateio.xxc-metrics.pages.dev/metrics: Dns Failed: resolve dns name 'crateio.xxc-metrics.pages.dev:443': failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.81s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8d9f348cec0f3451fbb76c16fb36267092c1b3832e63d0aaf2cbc58163c05687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9f348cec0f3451fbb76c16fb36267092c1b3832e63d0aaf2cbc58163c05687", kill_on_drop: false }`
[INFO] [stdout] 8d9f348cec0f3451fbb76c16fb36267092c1b3832e63d0aaf2cbc58163c05687
