[INFO] cloning repository https://github.com/prajasnaik/dpl-debugger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prajasnaik/dpl-debugger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprajasnaik%2Fdpl-debugger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprajasnaik%2Fdpl-debugger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 178b8170601137a9114fbb4b19969049ea2fc3f2
[INFO] checking prajasnaik/dpl-debugger against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprajasnaik%2Fdpl-debugger" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/prajasnaik/dpl-debugger
[INFO] finished tweaking git repo https://github.com/prajasnaik/dpl-debugger
[INFO] tweaked toml for git repo https://github.com/prajasnaik/dpl-debugger written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/prajasnaik/dpl-debugger 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/prajasnaik/dpl-debugger 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c
[INFO] running `Command { std: "docker" "start" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c", 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" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c", 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" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ruzstd v0.7.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking dpl-debugger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/debugger.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 execv(&binary_cstr, &[&binary_cstr]).expect("execv failed");
[INFO] [stdout]    |                 ----------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 94 |                 unreachable!()
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/debugger.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 execv(&binary_cstr, &[&binary_cstr]).expect("execv failed");
[INFO] [stdout]    |                 ----------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 94 |                 unreachable!()
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `asm_path` is never read
[INFO] [stdout]  --> src/compiler.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct CompileOutput {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub asm_path: PathBuf,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `asm_path` is never read
[INFO] [stdout]  --> src/compiler.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct CompileOutput {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub asm_path: PathBuf,
[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 9.85s
[INFO] running `Command { std: "docker" "inspect" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c", kill_on_drop: false }`
[INFO] [stdout] 76f9fbf573c28e0aeeddf3dc243c980f8b579977f79a0ca27fd04b0f8a716a8c
