[INFO] cloning repository https://github.com/usertam/nix-path-pkgs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/usertam/nix-path-pkgs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusertam%2Fnix-path-pkgs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusertam%2Fnix-path-pkgs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef7a4bfd1f86f31c9f98cc60a014dba016c701b6
[INFO] checking usertam/nix-path-pkgs against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusertam%2Fnix-path-pkgs" "/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/usertam/nix-path-pkgs
[INFO] finished tweaking git repo https://github.com/usertam/nix-path-pkgs
[INFO] tweaked toml for git repo https://github.com/usertam/nix-path-pkgs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/usertam/nix-path-pkgs on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/usertam/nix-path-pkgs 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" "+b66808126f24f2f30898306a881e1676824ea80c" "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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a
[INFO] running `Command { std: "docker" "start" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a", 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" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a", 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" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking nix-path-pkgs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> tests/integration.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let output = Command::new(get_binary_path())
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SKIP` is never used
[INFO] [stdout]  --> tests/../src/main.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SKIP: &[&str] = &["bash-interactive", "ghostty", "ghostty-bin", "ghostty-bin-nightly"];
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> tests/../src/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn main() -> ExitCode {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_hashes` is never used
[INFO] [stdout]   --> tests/../src/main.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn parse_hashes(json: &[u8]) -> HashSet<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_and_name` is never used
[INFO] [stdout]   --> tests/../src/main.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn hash_and_name(dir: &str) -> Option<(&str, &str)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_flake_lock` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn find_flake_lock() -> Option<PathBuf> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nixpkgs_rev_from_flake_lock` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn get_nixpkgs_rev_from_flake_lock() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nixpkgs_rev_from_registry` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn get_nixpkgs_rev_from_registry() -> Option<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nixpkgs_revs` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn get_nixpkgs_revs() -> (Option<String>, Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SKIP` is never used
[INFO] [stdout]  --> tests/../src/main.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SKIP: &[&str] = &["bash-interactive", "ghostty", "ghostty-bin", "ghostty-bin-nightly"];
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> tests/../src/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn main() -> ExitCode {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_hashes` is never used
[INFO] [stdout]   --> tests/../src/main.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn parse_hashes(json: &[u8]) -> HashSet<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_and_name` is never used
[INFO] [stdout]   --> tests/../src/main.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn hash_and_name(dir: &str) -> Option<(&str, &str)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cache_dir` is never used
[INFO] [stdout]  --> tests/../src/cache.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn cache_dir() -> PathBuf {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cache_file` is never used
[INFO] [stdout]   --> tests/../src/cache.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn cache_file(cache_key: &str) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cleanup_old_cache` is never used
[INFO] [stdout]   --> tests/../src/cache.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn cleanup_old_cache() -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_cache` is never used
[INFO] [stdout]   --> tests/../src/cache.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn read_cache(ttl_secs: u64, cache_key: Option<&str>) -> io::Result<Option<Vec<u8>>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_cache` is never used
[INFO] [stdout]   --> tests/../src/cache.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn write_cache(bytes: &[u8], cache_key: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_or_refresh_stdenv` is never used
[INFO] [stdout]   --> tests/../src/cache.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn get_or_refresh_stdenv(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NIX_EXPR` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const NIX_EXPR: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_timeout` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn get_timeout() -> Option<Duration> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_nix` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn find_nix() -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_flake_lock` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn find_flake_lock() -> Option<PathBuf> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nixpkgs_rev_from_flake_lock` is never used
[INFO] [stdout]   --> tests/../src/nix.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn get_nixpkgs_rev_from_flake_lock() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nixpkgs_rev_from_registry` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn get_nixpkgs_rev_from_registry() -> Option<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nixpkgs_revs` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn get_nixpkgs_revs() -> (Option<String>, Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_system` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn get_system() -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_cache_key` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn make_cache_key(rev: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_stdenv` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub fn query_stdenv(rev: &str) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_stdenv_multi` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn query_stdenv_multi(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_stdenv_fallback` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn query_stdenv_fallback() -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_stdenv_json` is never used
[INFO] [stdout]    --> tests/../src/nix.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn merge_stdenv_json(json1: &[u8], json2: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a", kill_on_drop: false }`
[INFO] [stdout] e62f48b83bbca23eced66687044c4cf193771bd8f01bc2a2b36a6d8bf4472c9a
