[INFO] cloning repository https://github.com/more-code123/data_sender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/more-code123/data_sender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmore-code123%2Fdata_sender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmore-code123%2Fdata_sender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b276b980aa878f1d841bf083909f0cd1481d5712
[INFO] building more-code123/data_sender against try#9a3ef2cd3ecaae3c6ef59768612837d797602a6d for pr-137044-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmore-code123%2Fdata_sender" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/more-code123/data_sender on toolchain 9a3ef2cd3ecaae3c6ef59768612837d797602a6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/more-code123/data_sender
[INFO] finished tweaking git repo https://github.com/more-code123/data_sender
[INFO] tweaked toml for git repo https://github.com/more-code123/data_sender written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/more-code123/data_sender 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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d086580d0d94586bb5be4e1965c8f82bc0390a03f3907bc5f3d1997e5a72ad7f
[INFO] running `Command { std: "docker" "start" "-a" "d086580d0d94586bb5be4e1965c8f82bc0390a03f3907bc5f3d1997e5a72ad7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d086580d0d94586bb5be4e1965c8f82bc0390a03f3907bc5f3d1997e5a72ad7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d086580d0d94586bb5be4e1965c8f82bc0390a03f3907bc5f3d1997e5a72ad7f", kill_on_drop: false }`
[INFO] [stdout] d086580d0d94586bb5be4e1965c8f82bc0390a03f3907bc5f3d1997e5a72ad7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85c25c778e4999fcbca4f43f8a57ada1a845ce870fc4a5be06a645493df41f77
[INFO] running `Command { std: "docker" "start" "-a" "85c25c778e4999fcbca4f43f8a57ada1a845ce870fc4a5be06a645493df41f77", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tklog v0.2.9
[INFO] [stderr]    Compiling data_sender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `content`, `data_time`, `send_time`, and `ack` are never read
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct DeviceData {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 66 |     // 数据内容
[INFO] [stdout] 67 |     content: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 68 |     // 数据生成时间
[INFO] [stdout] 69 |     data_time: DateTime<Local>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 70 |     // 数据发送时间
[INFO] [stdout] 71 |     send_time: DateTime<Local>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 72 |     // 消息校验码
[INFO] [stdout] 73 |     ack: String
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.85s
[INFO] running `Command { std: "docker" "inspect" "85c25c778e4999fcbca4f43f8a57ada1a845ce870fc4a5be06a645493df41f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c25c778e4999fcbca4f43f8a57ada1a845ce870fc4a5be06a645493df41f77", kill_on_drop: false }`
[INFO] [stdout] 85c25c778e4999fcbca4f43f8a57ada1a845ce870fc4a5be06a645493df41f77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f3e593bcde370c516ecf06d961db83e28ae20bd81ac6195a5d4b35cfb78434
[INFO] running `Command { std: "docker" "start" "-a" "83f3e593bcde370c516ecf06d961db83e28ae20bd81ac6195a5d4b35cfb78434", kill_on_drop: false }`
[INFO] [stderr]    Compiling data_sender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `content`, `data_time`, `send_time`, and `ack` are never read
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct DeviceData {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 66 |     // 数据内容
[INFO] [stdout] 67 |     content: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 68 |     // 数据生成时间
[INFO] [stdout] 69 |     data_time: DateTime<Local>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 70 |     // 数据发送时间
[INFO] [stdout] 71 |     send_time: DateTime<Local>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 72 |     // 消息校验码
[INFO] [stdout] 73 |     ack: String
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "83f3e593bcde370c516ecf06d961db83e28ae20bd81ac6195a5d4b35cfb78434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f3e593bcde370c516ecf06d961db83e28ae20bd81ac6195a5d4b35cfb78434", kill_on_drop: false }`
[INFO] [stdout] 83f3e593bcde370c516ecf06d961db83e28ae20bd81ac6195a5d4b35cfb78434