[INFO] cloning repository https://github.com/paulvanvulpen/x64-debugger-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulvanvulpen/x64-debugger-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulvanvulpen%2Fx64-debugger-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulvanvulpen%2Fx64-debugger-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68c080514695fc53a71aa3f5c7646ee6d85391e7
[INFO] checking paulvanvulpen/x64-debugger-in-rust against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulvanvulpen%2Fx64-debugger-in-rust" "/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/paulvanvulpen/x64-debugger-in-rust
[INFO] finished tweaking git repo https://github.com/paulvanvulpen/x64-debugger-in-rust
[INFO] tweaked toml for git repo https://github.com/paulvanvulpen/x64-debugger-in-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paulvanvulpen/x64-debugger-in-rust on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/paulvanvulpen/x64-debugger-in-rust 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v18.0.0
[INFO] [stderr]   Downloaded jiff-static v0.2.27
[INFO] [stderr]   Downloaded jiff v0.2.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d
[INFO] running `Command { std: "docker" "start" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking jiff v0.2.27
[INFO] [stderr]     Checking shlex v2.0.1
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking libsdb v0.1.0 (/opt/rustwide/workdir/libsdb)
[INFO] [stderr]     Checking rustyline v18.0.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stdout] warning: field `wait_status` is never read
[INFO] [stdout]   --> libsdb/src/process.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Process {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     wait_status: WaitStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resume` is never used
[INFO] [stdout]    --> libsdb/src/process.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl Process {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn resume(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `wait_status` is never read
[INFO] [stdout]   --> libsdb/src/process.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Process {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     wait_status: WaitStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resume` is never used
[INFO] [stdout]    --> libsdb/src/process.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl Process {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn resume(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking sdb v0.1.0 (/opt/rustwide/workdir/sdb)
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> sdb/src/main.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result, bail};
[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: `rustyline::history::History`
[INFO] [stdout]  --> sdb/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rustyline::history::History;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix::sys`
[INFO] [stdout]   --> sdb/src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nix::sys;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> sdb/src/main.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nix::unistd::{self, Pid};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> sdb/src/main.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result, bail};
[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: `rustyline::history::History`
[INFO] [stdout]  --> sdb/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rustyline::history::History;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix::sys`
[INFO] [stdout]   --> sdb/src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nix::sys;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> sdb/src/main.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nix::unistd::{self, Pid};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]   --> sdb/src/main.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn handle_raw_command(pid: Pid, raw_command: Option<Vec<String>>) -> Result<()> {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> sdb/src/main.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Err(err) => log::info!("{}", "provided an unknown command"),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]   --> sdb/src/main.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn handle_raw_command(pid: Pid, raw_command: Option<Vec<String>>) -> Result<()> {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> sdb/src/main.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Err(err) => log::info!("{}", "provided an unknown command"),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.85s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d", kill_on_drop: false }`
[INFO] [stdout] aa62e3f55fc250ccb2fae12535db69bb1a571380169e80c40dea205a43ec4c0d
