[INFO] cloning repository https://github.com/niceda/dpoll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niceda/dpoll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceda%2Fdpoll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceda%2Fdpoll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4bc0f9e763f5ae17a08da1805ec86d8dc15091b4 [INFO] checking niceda/dpoll against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceda%2Fdpoll" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niceda/dpoll on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niceda/dpoll [INFO] finished tweaking git repo https://github.com/niceda/dpoll [INFO] tweaked toml for git repo https://github.com/niceda/dpoll written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/niceda/dpoll 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/niceda/tokio-iecp5.git` [INFO] [stderr] Updating git repository `https://github.com/niceda/tokio-modbus` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap-verbosity-flag v2.2.0 [INFO] [stderr] Downloaded serialport v4.4.0 [INFO] [stderr] Downloaded bit-struct v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65799510b626580b28a736162e7ceb17a1ff8d44bb5220fcc61af44166633240 [INFO] running `Command { std: "docker" "start" "-a" "65799510b626580b28a736162e7ceb17a1ff8d44bb5220fcc61af44166633240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65799510b626580b28a736162e7ceb17a1ff8d44bb5220fcc61af44166633240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65799510b626580b28a736162e7ceb17a1ff8d44bb5220fcc61af44166633240", kill_on_drop: false }` [INFO] [stdout] 65799510b626580b28a736162e7ceb17a1ff8d44bb5220fcc61af44166633240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e089c84fbcf2d9915ebef7c87278c5b88564275a55ca89c614169a4959798bd [INFO] running `Command { std: "docker" "start" "-a" "9e089c84fbcf2d9915ebef7c87278c5b88564275a55ca89c614169a4959798bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking clap-verbosity-flag v2.2.0 [INFO] [stderr] Checking serialport v4.4.0 [INFO] [stderr] Checking mio-serial v5.0.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking bit-struct v0.3.2 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-serial v5.4.4 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking tokio-modbus v0.13.1 (https://github.com/niceda/tokio-modbus?branch=main#ed8b7dda) [INFO] [stderr] Checking tokio-iecp5 v0.1.0 (https://github.com/niceda/tokio-iecp5.git?branch=main#b70c067a) [INFO] [stderr] Checking dpoll v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.64s [INFO] running `Command { std: "docker" "inspect" "9e089c84fbcf2d9915ebef7c87278c5b88564275a55ca89c614169a4959798bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e089c84fbcf2d9915ebef7c87278c5b88564275a55ca89c614169a4959798bd", kill_on_drop: false }` [INFO] [stdout] 9e089c84fbcf2d9915ebef7c87278c5b88564275a55ca89c614169a4959798bd [INFO] checking niceda/dpoll against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceda%2Fdpoll" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niceda/dpoll on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niceda/dpoll [INFO] finished tweaking git repo https://github.com/niceda/dpoll [INFO] tweaked toml for git repo https://github.com/niceda/dpoll written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/niceda/dpoll 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4662b6d518866261736d564983e26bdab8b127f8c951148b408b1545f76f60ef [INFO] running `Command { std: "docker" "start" "-a" "4662b6d518866261736d564983e26bdab8b127f8c951148b408b1545f76f60ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4662b6d518866261736d564983e26bdab8b127f8c951148b408b1545f76f60ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4662b6d518866261736d564983e26bdab8b127f8c951148b408b1545f76f60ef", kill_on_drop: false }` [INFO] [stdout] 4662b6d518866261736d564983e26bdab8b127f8c951148b408b1545f76f60ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 958a8c6ab8c324875ac80a34ba3df02ebb64461ea30c2f3236115b20a9582a20 [INFO] running `Command { std: "docker" "start" "-a" "958a8c6ab8c324875ac80a34ba3df02ebb64461ea30c2f3236115b20a9582a20", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking serialport v4.4.0 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking clap-verbosity-flag v2.2.0 [INFO] [stderr] Checking mio-serial v5.0.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-serial v5.4.4 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking tokio-modbus v0.13.1 (https://github.com/niceda/tokio-modbus?branch=main#ed8b7dda) [INFO] [stderr] Checking bit-struct v0.3.2 [INFO] [stderr] Checking tokio-iecp5 v0.1.0 (https://github.com/niceda/tokio-iecp5.git?branch=main#b70c067a) [INFO] [stderr] Checking dpoll v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.33s [INFO] running `Command { std: "docker" "inspect" "958a8c6ab8c324875ac80a34ba3df02ebb64461ea30c2f3236115b20a9582a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "958a8c6ab8c324875ac80a34ba3df02ebb64461ea30c2f3236115b20a9582a20", kill_on_drop: false }` [INFO] [stdout] 958a8c6ab8c324875ac80a34ba3df02ebb64461ea30c2f3236115b20a9582a20