[INFO] cloning repository https://github.com/ixi2101/dbg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ixi2101/dbg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fixi2101%2Fdbg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fixi2101%2Fdbg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 688356eca677961501901029a0a9af885ac0ca7d
[INFO] checking ixi2101/dbg against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fixi2101%2Fdbg" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ixi2101/dbg
[INFO] finished tweaking git repo https://github.com/ixi2101/dbg
[INFO] tweaked toml for git repo https://github.com/ixi2101/dbg written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ixi2101/dbg on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ixi2101/dbg 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40779ff2eebdda65c71a5d70b20d7db0b534ce2d1556669124bb24f153d25509
[INFO] running `Command { std: "docker" "start" "-a" "40779ff2eebdda65c71a5d70b20d7db0b534ce2d1556669124bb24f153d25509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40779ff2eebdda65c71a5d70b20d7db0b534ce2d1556669124bb24f153d25509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40779ff2eebdda65c71a5d70b20d7db0b534ce2d1556669124bb24f153d25509", kill_on_drop: false }`
[INFO] [stdout] 40779ff2eebdda65c71a5d70b20d7db0b534ce2d1556669124bb24f153d25509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4340f5aec10dbea2307ead7d9713469826646cd19e41af8d5028df4905211880
[INFO] running `Command { std: "docker" "start" "-a" "4340f5aec10dbea2307ead7d9713469826646cd19e41af8d5028df4905211880", kill_on_drop: false }`
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking clap_builder v4.5.42
[INFO] [stderr]     Checking libdbg v0.0.1 (/opt/rustwide/workdir/libdbg)
[INFO] [stdout] warning: unused import: `ffi::CStr`
[INFO] [stdout]  --> libdbg/src/process.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ffi::CStr, os::unix::process::CommandExt, process::{self, Command}, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `execvp`
[INFO] [stdout]  --> libdbg/src/process.rs:2:57
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nix::{errno, sys::{ptrace, wait::waitpid}, unistd::{execvp, fork, ForkResult, Pid}};
[INFO] [stdout]   |                                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> libdbg/src/process.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> libdbg/src/process.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Process {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 44 |     pub pid: Pid,
[INFO] [stdout] 45 |     state: ProcessState
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ffi::CStr`
[INFO] [stdout]  --> libdbg/src/process.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ffi::CStr, os::unix::process::CommandExt, process::{self, Command}, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `execvp`
[INFO] [stdout]  --> libdbg/src/process.rs:2:57
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nix::{errno, sys::{ptrace, wait::waitpid}, unistd::{execvp, fork, ForkResult, Pid}};
[INFO] [stdout]   |                                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> libdbg/src/process.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> libdbg/src/process.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Process {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 44 |     pub pid: Pid,
[INFO] [stdout] 45 |     state: ProcessState
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking clap v4.5.42
[INFO] [stderr]     Checking dbg v0.0.1 (/opt/rustwide/workdir/dbg)
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> dbg/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::CStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> dbg/src/main.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use libdbg::process::{self, Process};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> dbg/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::CStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> dbg/src/main.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use libdbg::process::{self, Process};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "4340f5aec10dbea2307ead7d9713469826646cd19e41af8d5028df4905211880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4340f5aec10dbea2307ead7d9713469826646cd19e41af8d5028df4905211880", kill_on_drop: false }`
[INFO] [stdout] 4340f5aec10dbea2307ead7d9713469826646cd19e41af8d5028df4905211880