[INFO] cloning repository https://github.com/thezillion/sudo-sentinel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thezillion/sudo-sentinel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthezillion%2Fsudo-sentinel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthezillion%2Fsudo-sentinel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7ce2cc158ffd14969deaecee440849d5587abc5
[INFO] checking thezillion/sudo-sentinel against try#8a2f6fe57adadb246778b8d41925d3dc46d468cb for pr-158320
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthezillion%2Fsudo-sentinel" "/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/thezillion/sudo-sentinel
[INFO] finished tweaking git repo https://github.com/thezillion/sudo-sentinel
[INFO] tweaked toml for git repo https://github.com/thezillion/sudo-sentinel written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thezillion/sudo-sentinel on toolchain 8a2f6fe57adadb246778b8d41925d3dc46d468cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thezillion/sudo-sentinel 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" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking thezillion/sudo-sentinel against try#8a2f6fe57adadb246778b8d41925d3dc46d468cb for pr-158320
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthezillion%2Fsudo-sentinel" "/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/thezillion/sudo-sentinel
[INFO] finished tweaking git repo https://github.com/thezillion/sudo-sentinel
[INFO] tweaked toml for git repo https://github.com/thezillion/sudo-sentinel written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thezillion/sudo-sentinel on toolchain 8a2f6fe57adadb246778b8d41925d3dc46d468cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thezillion/sudo-sentinel 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" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8
[INFO] running `Command { std: "docker" "start" "cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8", 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" "cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8" "/opt/rustwide/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8", 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" "cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8" "/opt/rustwide/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking sudo-sentinel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> audit.rs:280:38
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 Some(libc::EAGAIN) | Some(libc::EWOULDBLOCK) | Some(libc::EINTR)
[INFO] [stdout]     |                 ------------------   ^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 matches all the relevant values
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> audit.rs:280:38
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 Some(libc::EAGAIN) | Some(libc::EWOULDBLOCK) | Some(libc::EINTR)
[INFO] [stdout]     |                 ------------------   ^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 matches all the relevant values
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AUDIT_GET` is never used
[INFO] [stdout]   --> audit.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const AUDIT_GET: u16 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AUDIT_PATH` is never used
[INFO] [stdout]   --> audit.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const AUDIT_PATH: u16 = 1302;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `serial`, `euid`, `ppid`, `cwd`, `ses`, and `success` are never read
[INFO] [stdout]   --> event.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct SudoEvent {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     pub serial: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub euid: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub ppid: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub cwd: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 45 |     /// Audit session ID.
[INFO] [stdout] 46 |     pub ses: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 47 |     /// Whether the syscall succeeded.
[INFO] [stdout] 48 |     pub success: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SudoEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> main.rs:126:51
[INFO] [stdout]     |
[INFO] [stdout] 126 |         libc::signal(libc::SIGTERM, handle_signal as libc::sighandler_t);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 126 |         libc::signal(libc::SIGTERM, handle_signal as *const () as libc::sighandler_t);
[INFO] [stdout]     |                                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> main.rs:127:50
[INFO] [stdout]     |
[INFO] [stdout] 127 |         libc::signal(libc::SIGINT, handle_signal as libc::sighandler_t);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 127 |         libc::signal(libc::SIGINT, handle_signal as *const () as libc::sighandler_t);
[INFO] [stdout]     |                                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AUDIT_GET` is never used
[INFO] [stdout]   --> audit.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const AUDIT_GET: u16 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AUDIT_PATH` is never used
[INFO] [stdout]   --> audit.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const AUDIT_PATH: u16 = 1302;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `serial`, `euid`, `ppid`, `cwd`, `ses`, and `success` are never read
[INFO] [stdout]   --> event.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct SudoEvent {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     pub serial: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub euid: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub ppid: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub cwd: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 45 |     /// Audit session ID.
[INFO] [stdout] 46 |     pub ses: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 47 |     /// Whether the syscall succeeded.
[INFO] [stdout] 48 |     pub success: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SudoEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> main.rs:126:51
[INFO] [stdout]     |
[INFO] [stdout] 126 |         libc::signal(libc::SIGTERM, handle_signal as libc::sighandler_t);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 126 |         libc::signal(libc::SIGTERM, handle_signal as *const () as libc::sighandler_t);
[INFO] [stdout]     |                                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> main.rs:127:50
[INFO] [stdout]     |
[INFO] [stdout] 127 |         libc::signal(libc::SIGINT, handle_signal as libc::sighandler_t);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 127 |         libc::signal(libc::SIGINT, handle_signal as *const () as libc::sighandler_t);
[INFO] [stdout]     |                                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.05s
[INFO] running `Command { std: "docker" "inspect" "cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8", kill_on_drop: false }`
[INFO] [stdout] cc4b9ce5dc637665138dcb1dad0127aa16a1e557c0bd7a3ef39e8b89e0a405d8
