[INFO] cloning repository https://github.com/rgammans/serialpcap-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rgammans/serialpcap-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgammans%2Fserialpcap-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgammans%2Fserialpcap-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2db76dacbd3588ac5126c1584d674a451a1bb42a [INFO] checking rgammans/serialpcap-rs against master#e1613686e0efc80a1a18b1263625450a8de3fb04 for pr-154492-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgammans%2Fserialpcap-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rgammans/serialpcap-rs [INFO] finished tweaking git repo https://github.com/rgammans/serialpcap-rs [INFO] tweaked toml for git repo https://github.com/rgammans/serialpcap-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rgammans/serialpcap-rs on toolchain e1613686e0efc80a1a18b1263625450a8de3fb04 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rgammans/serialpcap-rs 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" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "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 ... 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"/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f0f140e7ca5aa0ab452d532daa6f377a343f9dc2ceeaa7404198b1eb6c4b8bc [INFO] running `Command { std: "docker" "start" "-a" 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"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" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c13d232162f86d70f3542fd3546aac357b3b23a8f3903374e7c03186123ea52c [INFO] running `Command { std: "docker" "start" "-a" "c13d232162f86d70f3542fd3546aac357b3b23a8f3903374e7c03186123ea52c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking clap_builder v4.5.37 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking gpio v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking byteorder_slice v3.0.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Compiling derive-into-owned v0.2.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking unescaper v0.1.6 [INFO] [stderr] Checking serialport v4.7.1 [INFO] [stderr] Checking pcap-file v2.0.0 [INFO] [stderr] Checking serialpcap-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SerialPortType` [INFO] [stdout] --> src/main.rs:27:30 [INFO] [stdout] | [INFO] [stdout] 27 | use serialport::{SerialPort, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pcapng::blocks::packet` [INFO] [stdout] --> src/main.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | use pcap_file::{pcap::{PcapPacket, PcapWriter}, pcapng::blocks::packet, DataLink}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PortControlLines` [INFO] [stdout] --> src/main.rs:30:65 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::{datalink::parse_datalink, portinfo::{AnySerialPort, PortControlLines}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Timelike` and `Utc` [INFO] [stdout] --> src/datalink.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{Timelike, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::datalink` [INFO] [stdout] --> src/datalink.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::portinfo::PortControlLines` [INFO] [stdout] --> src/datalink.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::portinfo::PortControlLines; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `default` [INFO] [stdout] --> src/portinfo.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{default, ops::{Deref, DerefMut}}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPortType` [INFO] [stdout] --> src/main.rs:27:30 [INFO] [stdout] | [INFO] [stdout] 27 | use serialport::{SerialPort, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pcapng::blocks::packet` [INFO] [stdout] --> src/main.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | use pcap_file::{pcap::{PcapPacket, PcapWriter}, pcapng::blocks::packet, DataLink}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PortControlLines` [INFO] [stdout] --> src/main.rs:30:65 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::{datalink::parse_datalink, portinfo::{AnySerialPort, PortControlLines}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Timelike` and `Utc` [INFO] [stdout] --> src/datalink.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{Timelike, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::datalink` [INFO] [stdout] --> src/datalink.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::portinfo::PortControlLines` [INFO] [stdout] --> src/datalink.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::portinfo::PortControlLines; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `default` [INFO] [stdout] --> src/portinfo.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{default, ops::{Deref, DerefMut}}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPort` [INFO] [stdout] --> src/portinfo.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use serialport::{self, SerialPort}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPort` [INFO] [stdout] --> src/main.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | use serialport::{SerialPort, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPort` [INFO] [stdout] --> src/portinfo.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use serialport::{self, SerialPort}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPort` [INFO] [stdout] --> src/main.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | use serialport::{SerialPort, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut control_lines_last = self.port.capture_control_lines()?; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut control_lines_last = self.port.capture_control_lines()?; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut control_lines = self.port.capture_control_lines(). [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut control_lines = self.port.capture_control_lines(). [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `baud_rate`, `parity`, `stopbits`, and `frame_gap_ms` are never read [INFO] [stdout] --> src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 53 | struct CaptureSerial { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | baud_rate: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 58 | parity: char, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 59 | stopbits: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 60 | frame_gap_ms: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `baud_rate`, `parity`, `stopbits`, and `frame_gap_ms` are never read [INFO] [stdout] --> src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 53 | struct CaptureSerial { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | baud_rate: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 58 | parity: char, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 59 | stopbits: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 60 | frame_gap_ms: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "c13d232162f86d70f3542fd3546aac357b3b23a8f3903374e7c03186123ea52c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13d232162f86d70f3542fd3546aac357b3b23a8f3903374e7c03186123ea52c", kill_on_drop: false }` [INFO] [stdout] c13d232162f86d70f3542fd3546aac357b3b23a8f3903374e7c03186123ea52c