[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] building rgammans/serialpcap-rs against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgammans%2Fserialpcap-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rgammans/serialpcap-rs on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d66ece40c225657a548572b7a9e7e05e685a987828cd6cc5650818e2fc35a8c [INFO] running `Command { std: "docker" "start" "-a" "7d66ece40c225657a548572b7a9e7e05e685a987828cd6cc5650818e2fc35a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d66ece40c225657a548572b7a9e7e05e685a987828cd6cc5650818e2fc35a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d66ece40c225657a548572b7a9e7e05e685a987828cd6cc5650818e2fc35a8c", kill_on_drop: false }` [INFO] [stdout] 7d66ece40c225657a548572b7a9e7e05e685a987828cd6cc5650818e2fc35a8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db7ccff7e618376e741b4a6e71c32a89f0fccb82ccd684cb02d7d9afcbe5165b [INFO] running `Command { std: "docker" "start" "-a" "db7ccff7e618376e741b4a6e71c32a89f0fccb82ccd684cb02d7d9afcbe5165b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling byteorder_slice v3.0.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling gpio v0.4.1 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling clap_builder v4.5.37 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling clap v4.5.37 [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] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling pcap-file v2.0.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling unescaper v0.1.6 [INFO] [stderr] Compiling serialport v4.7.1 [INFO] [stderr] Compiling 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: `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: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] = 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] [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 10.85s [INFO] running `Command { std: "docker" "inspect" "db7ccff7e618376e741b4a6e71c32a89f0fccb82ccd684cb02d7d9afcbe5165b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db7ccff7e618376e741b4a6e71c32a89f0fccb82ccd684cb02d7d9afcbe5165b", kill_on_drop: false }` [INFO] [stdout] db7ccff7e618376e741b4a6e71c32a89f0fccb82ccd684cb02d7d9afcbe5165b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 739985162ca212fc6bc240a382899efbaf3b711c834fdd72bf7b2e52c2a87825 [INFO] running `Command { std: "docker" "start" "-a" "739985162ca212fc6bc240a382899efbaf3b711c834fdd72bf7b2e52c2a87825", kill_on_drop: false }` [INFO] [stderr] Compiling 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: `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: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] = 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] [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 `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "739985162ca212fc6bc240a382899efbaf3b711c834fdd72bf7b2e52c2a87825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739985162ca212fc6bc240a382899efbaf3b711c834fdd72bf7b2e52c2a87825", kill_on_drop: false }` [INFO] [stdout] 739985162ca212fc6bc240a382899efbaf3b711c834fdd72bf7b2e52c2a87825