[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 master#ce36a966c79e109dabeef7a47fe68e5294c6d71e 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-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/more-code123/data_sender on toolchain ce36a966c79e109dabeef7a47fe68e5294c6d71e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "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-tc1/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" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.93
[INFO] [stderr]   Downloaded tklog v0.2.9
[INFO] [stderr]   Downloaded tokio-macros v2.5.0
[INFO] [stderr]   Downloaded rustversion v1.0.19
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.100
[INFO] [stderr]   Downloaded js-sys v0.3.77
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.14
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.100
[INFO] [stderr]   Downloaded miniz_oxide v0.8.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]   Downloaded log v0.4.25
[INFO] [stderr]   Downloaded bitflags v2.8.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded syn v2.0.96
[INFO] [stderr]   Downloaded tokio v1.43.0
[INFO] [stderr]   Downloaded cc v1.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08229dff0d09d936a8bb7a17f1d93cb6c5271c6cec2f238cc7d12b371474b654
[INFO] running `Command { std: "docker" "start" "-a" "08229dff0d09d936a8bb7a17f1d93cb6c5271c6cec2f238cc7d12b371474b654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08229dff0d09d936a8bb7a17f1d93cb6c5271c6cec2f238cc7d12b371474b654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08229dff0d09d936a8bb7a17f1d93cb6c5271c6cec2f238cc7d12b371474b654", kill_on_drop: false }`
[INFO] [stdout] 08229dff0d09d936a8bb7a17f1d93cb6c5271c6cec2f238cc7d12b371474b654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013d18539d37031ed9ae05fc8a33f49ec5f0b1fd3979c0f62b369d3a9ea200e2
[INFO] running `Command { std: "docker" "start" "-a" "013d18539d37031ed9ae05fc8a33f49ec5f0b1fd3979c0f62b369d3a9ea200e2", 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 log v0.4.25
[INFO] [stderr]    Compiling parking_lot v0.12.3
[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 31.00s
[INFO] running `Command { std: "docker" "inspect" "013d18539d37031ed9ae05fc8a33f49ec5f0b1fd3979c0f62b369d3a9ea200e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013d18539d37031ed9ae05fc8a33f49ec5f0b1fd3979c0f62b369d3a9ea200e2", kill_on_drop: false }`
[INFO] [stdout] 013d18539d37031ed9ae05fc8a33f49ec5f0b1fd3979c0f62b369d3a9ea200e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68ab6792b0a4d99b22fe5fd30edb543425123fe1e8ff7128ec5c18c103522953
[INFO] running `Command { std: "docker" "start" "-a" "68ab6792b0a4d99b22fe5fd30edb543425123fe1e8ff7128ec5c18c103522953", 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 0.44s
[INFO] running `Command { std: "docker" "inspect" "68ab6792b0a4d99b22fe5fd30edb543425123fe1e8ff7128ec5c18c103522953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ab6792b0a4d99b22fe5fd30edb543425123fe1e8ff7128ec5c18c103522953", kill_on_drop: false }`
[INFO] [stdout] 68ab6792b0a4d99b22fe5fd30edb543425123fe1e8ff7128ec5c18c103522953