[INFO] cloning repository https://github.com/b5/iroh-ranger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b5/iroh-ranger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb5%2Firoh-ranger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb5%2Firoh-ranger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ff4e8952ed32015cc7d610e183ff1b52db54fbb [INFO] testing b5/iroh-ranger against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb5%2Firoh-ranger" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/b5/iroh-ranger [INFO] finished tweaking git repo https://github.com/b5/iroh-ranger [INFO] tweaked toml for git repo https://github.com/b5/iroh-ranger written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/b5/iroh-ranger on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/b5/iroh-ranger 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structmeta-derive v0.3.0 [INFO] [stderr] Downloaded diatomic-waker v0.2.3 [INFO] [stderr] Downloaded structmeta v0.3.0 [INFO] [stderr] Downloaded n0-future v0.1.3 [INFO] [stderr] Downloaded ntimestamp v1.0.0 [INFO] [stderr] Downloaded quoted-string-parser v0.1.0 [INFO] [stderr] Downloaded generator v0.8.5 [INFO] [stderr] Downloaded cobs v0.2.3 [INFO] [stderr] Downloaded iroh-quinn v0.13.0 [INFO] [stderr] Downloaded embedded-io v0.4.0 [INFO] [stderr] Downloaded backon v1.5.1 [INFO] [stderr] Downloaded lru v0.13.0 [INFO] [stderr] Downloaded iroh-base v0.35.0 [INFO] [stderr] Downloaded async-compat v0.2.4 [INFO] [stderr] Downloaded wmi v0.14.5 [INFO] [stderr] Downloaded winnow v0.7.10 [INFO] [stderr] Downloaded iroh v0.35.0 [INFO] [stderr] Downloaded hickory-proto v0.25.2 [INFO] [stderr] Downloaded hyper-util v0.1.13 [INFO] [stderr] Downloaded iroh-relay v0.35.0 [INFO] [stderr] Downloaded hickory-resolver v0.25.2 [INFO] [stderr] Downloaded iroh-quinn-proto v0.13.0 [INFO] [stderr] Downloaded pkarr v3.7.2 [INFO] [stderr] Downloaded snafu v0.8.6 [INFO] [stderr] Downloaded reqwest v0.12.19 [INFO] [stderr] Downloaded precis-core v0.1.11 [INFO] [stderr] Downloaded precis-tools v0.1.9 [INFO] [stderr] Downloaded tokio-websockets v0.11.4 [INFO] [stderr] Downloaded precis-profiles v0.1.12 [INFO] [stderr] Downloaded iroh-metrics v0.34.0 [INFO] [stderr] Downloaded netlink-packet-route v0.23.0 [INFO] [stderr] Downloaded netwatch v0.5.0 [INFO] [stderr] Downloaded pnet_macros_support v0.34.0 [INFO] [stderr] Downloaded snafu-derive v0.8.6 [INFO] [stderr] Downloaded tower-http v0.6.5 [INFO] [stderr] Downloaded der_derive v0.7.3 [INFO] [stderr] Downloaded iroh-quinn-udp v0.5.7 [INFO] [stderr] Downloaded portmapper v0.5.0 [INFO] [stderr] Downloaded rcgen v0.13.2 [INFO] [stderr] Downloaded surge-ping v0.8.2 [INFO] [stderr] Downloaded crypto_box v0.9.1 [INFO] [stderr] Downloaded base32 v0.5.1 [INFO] [stderr] Downloaded nested_enum_utils v0.2.2 [INFO] [stderr] Downloaded hmac-sha1 v0.2.2 [INFO] [stderr] Downloaded hostname-validator v1.1.1 [INFO] [stderr] Downloaded stun-rs v0.1.11 [INFO] [stderr] Downloaded pnet_macros v0.34.0 [INFO] [stderr] Downloaded no-std-net v0.6.0 [INFO] [stderr] Downloaded futures-buffered v0.2.11 [INFO] [stderr] Downloaded pnet_base v0.34.0 [INFO] [stderr] Downloaded pnet_packet v0.34.0 [INFO] [stderr] Downloaded postcard-derive v0.1.2 [INFO] [stderr] Downloaded postcard v1.1.1 [INFO] [stderr] Downloaded iroh-metrics-derive v0.2.0 [INFO] [stderr] Downloaded netdev v0.31.0 [INFO] [stderr] Downloaded bounded-integer v0.5.8 [INFO] [stderr] Downloaded webpki-roots v0.26.11 [INFO] [stderr] Downloaded z32 v1.3.0 [INFO] [stderr] Downloaded cc v1.2.25 [INFO] [stderr] Downloaded igd-next v0.16.1 [INFO] [stderr] Downloaded hmac-sha256 v1.1.12 [INFO] [stderr] Downloaded ucd-parse v0.1.13 [INFO] [stderr] Downloaded cordyceps v0.3.4 [INFO] [stderr] Downloaded test-strategy v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 540ce8cd2329705f2d21dfec95d7730e5c0b310f6a34b6925f62e389177ff72d [INFO] running `Command { std: "docker" "start" "-a" "540ce8cd2329705f2d21dfec95d7730e5c0b310f6a34b6925f62e389177ff72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "540ce8cd2329705f2d21dfec95d7730e5c0b310f6a34b6925f62e389177ff72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "540ce8cd2329705f2d21dfec95d7730e5c0b310f6a34b6925f62e389177ff72d", kill_on_drop: false }` [INFO] [stdout] 540ce8cd2329705f2d21dfec95d7730e5c0b310f6a34b6925f62e389177ff72d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a0019e1cd37e2a843bca98e29b51a3ddbb3bdffef469717ec95480695b363d6b [INFO] running `Command { std: "docker" "start" "-a" "a0019e1cd37e2a843bca98e29b51a3ddbb3bdffef469717ec95480695b363d6b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] 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v0.5.2 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Compiling netlink-sys v0.8.7 [INFO] [stderr] Compiling async-compat v0.2.4 [INFO] [stderr] Compiling quoted-string-parser v0.1.0 [INFO] [stderr] Compiling netlink-proto v0.11.5 [INFO] [stderr] Compiling h2 v0.4.10 [INFO] [stderr] Compiling tower-http v0.6.5 [INFO] [stderr] Compiling tokio-websockets v0.11.4 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling backon v1.5.1 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling ed25519 v2.2.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling iroh-metrics v0.34.0 [INFO] [stderr] Compiling ntimestamp v1.0.0 [INFO] [stderr] Compiling serdect v0.2.0 [INFO] [stderr] Compiling postcard v1.1.1 [INFO] [stderr] Compiling hickory-proto v0.25.2 [INFO] [stderr] Compiling attohttpc v0.24.1 [INFO] [stderr] Compiling surge-ping v0.8.2 [INFO] [stderr] Compiling ed25519-dalek v2.1.1 [INFO] [stderr] Compiling crypto_box v0.9.1 [INFO] [stderr] Compiling iroh-base v0.35.0 [INFO] [stderr] Compiling stun-rs v0.1.11 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling hickory-resolver v0.25.2 [INFO] [stderr] Compiling hyper-util v0.1.13 [INFO] [stderr] Compiling hyper-rustls v0.27.6 [INFO] [stderr] Compiling igd-next v0.16.1 [INFO] [stderr] Compiling reqwest v0.12.19 [INFO] [stderr] Compiling portmapper v0.5.0 [INFO] [stderr] Compiling iroh-ranger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `ALPN` is never used [INFO] [stdout] --> src/protocol.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const ALPN: &[u8] = b"iroh/ranger/0"; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ranger` is never constructed [INFO] [stdout] --> src/protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Ranger { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ranger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `diff` are never used [INFO] [stdout] --> src/protocol.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Ranger { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 20 | /// Create a ranger protocol backed by application memory [INFO] [stdout] 21 | pub fn new(endpoint: Endpoint) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn diff(&self, _addr: NodeAddr, _set: HashSet>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangerInner` is never constructed [INFO] [stdout] --> src/protocol.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct RangerInner { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RangerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WhatIsMissing` is never constructed [INFO] [stdout] --> src/ranger.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WhatIsMissing { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhatIsMissing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `key`, `value`, and `as_fingerprint` are never used [INFO] [stdout] --> src/ranger.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub trait RangeEntry: Debug + Clone { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 44 | fn key(&self) -> &Self::Key; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn value(&self) -> &Self::Value; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn as_fingerprint(&self) -> Fingerprint; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `x`, `y`, `new`, and `map` are never used [INFO] [stdout] --> src/ranger.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Range { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 85 | pub fn x(&self) -> &K { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn y(&self) -> &K { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn new(x: K, y: K) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn map(self, f: impl FnOnce(K, K) -> (X, X)) -> Range { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_all` and `contains` are never used [INFO] [stdout] --> src/ranger.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 103 | impl Range { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] 104 | pub fn is_all(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn contains(&self, t: &K) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `empty` and `new` are never used [INFO] [stdout] --> src/ranger.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl Fingerprint { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 133 | /// The fingerprint of the empty set [INFO] [stdout] 134 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn new(val: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_range_fingerprint`, `is_range_item`, and `values` are never used [INFO] [stdout] --> src/ranger.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 192 | impl MessagePart { [INFO] [stdout] | ---------------------------------- methods in this implementation [INFO] [stdout] 193 | pub fn is_range_fingerprint(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 197 | pub fn is_range_item(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn values(&self) -> Option<&[(E, ContentStatus)]> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `init`, `parts`, `values`, and `value_count` are never used [INFO] [stdout] --> src/ranger.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 218 | impl Message { [INFO] [stdout] | ------------------------------ associated items in this implementation [INFO] [stdout] 219 | /// Construct the initial message. [INFO] [stdout] 220 | fn init>(store: &mut S) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn parts(&self) -> &[MessagePart] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn values(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | pub fn value_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/ranger.rs:255:8 [INFO] [stdout] | [INFO] [stdout] 241 | pub trait Store: Sized { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 255 | fn get_first(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 258 | fn get(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | fn len(&mut self) -> Result; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn is_empty(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 267 | fn get_fingerprint(&mut self, range: &Range) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 273 | fn entry_put(&mut self, entry: E) -> Result<(), Self::Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | fn get_range(&mut self, range: Range) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 281 | fn get_range_len(&mut self, range: Range) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn prefixed_by(&mut self, prefix: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 294 | fn prefixes_of(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 297 | fn all(&mut self) -> Result, Self::Error>; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn entry_remove(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 310 | fn remove_prefix_filtered( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 317 | fn initial_message(&mut self) -> Result, Self::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 334 | fn process_message( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 578 | fn put(&mut self, entry: E) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `max_set_size` and `split_factor` are never read [INFO] [stdout] --> src/ranger.rs:684:5 [INFO] [stdout] | [INFO] [stdout] 682 | pub struct SyncConfig { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 683 | /// Up to how many values to send immediately, before sending only a fingerprint. [INFO] [stdout] 684 | max_set_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 685 | /// `k` in the protocol, how many splits to generate. at least 2 [INFO] [stdout] 686 | split_factor: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `InsertOutcome` is never used [INFO] [stdout] --> src/ranger.rs:700:10 [INFO] [stdout] | [INFO] [stdout] 700 | pub enum InsertOutcome { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InsertOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 37s [INFO] running `Command { std: "docker" "inspect" "a0019e1cd37e2a843bca98e29b51a3ddbb3bdffef469717ec95480695b363d6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0019e1cd37e2a843bca98e29b51a3ddbb3bdffef469717ec95480695b363d6b", kill_on_drop: false }` [INFO] [stdout] a0019e1cd37e2a843bca98e29b51a3ddbb3bdffef469717ec95480695b363d6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d110440d32d1948cce8ff87197a2170469df8981e347fbc0af01853a7fdec02e [INFO] running `Command { std: "docker" "start" "-a" "d110440d32d1948cce8ff87197a2170469df8981e347fbc0af01853a7fdec02e", kill_on_drop: false }` [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling tower-http v0.6.5 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling netlink-packet-route v0.23.0 [INFO] [stderr] Compiling simple-dns v0.9.3 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling backon v1.5.1 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling reqwest v0.12.19 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Compiling n0-future v0.1.3 [INFO] [stderr] Compiling test-strategy v0.4.1 [INFO] [stderr] Compiling pkarr v3.7.2 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.6.0 [INFO] [stderr] Compiling iroh-relay v0.35.0 [INFO] [stderr] Compiling netwatch v0.5.0 [INFO] [stderr] Compiling portmapper v0.5.0 [INFO] [stderr] Compiling iroh v0.35.0 [INFO] [stderr] Compiling iroh-ranger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `ALPN` is never used [INFO] [stdout] --> src/protocol.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const ALPN: &[u8] = b"iroh/ranger/0"; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ranger` is never constructed [INFO] [stdout] --> src/protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Ranger { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ranger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `diff` are never used [INFO] [stdout] --> src/protocol.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Ranger { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 20 | /// Create a ranger protocol backed by application memory [INFO] [stdout] 21 | pub fn new(endpoint: Endpoint) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn diff(&self, _addr: NodeAddr, _set: HashSet>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangerInner` is never constructed [INFO] [stdout] --> src/protocol.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct RangerInner { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RangerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WhatIsMissing` is never constructed [INFO] [stdout] --> src/ranger.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WhatIsMissing { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhatIsMissing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `key`, `value`, and `as_fingerprint` are never used [INFO] [stdout] --> src/ranger.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub trait RangeEntry: Debug + Clone { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 44 | fn key(&self) -> &Self::Key; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn value(&self) -> &Self::Value; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn as_fingerprint(&self) -> Fingerprint; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `x`, `y`, `new`, and `map` are never used [INFO] [stdout] --> src/ranger.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Range { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 85 | pub fn x(&self) -> &K { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn y(&self) -> &K { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn new(x: K, y: K) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn map(self, f: impl FnOnce(K, K) -> (X, X)) -> Range { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_all` and `contains` are never used [INFO] [stdout] --> src/ranger.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 103 | impl Range { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] 104 | pub fn is_all(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn contains(&self, t: &K) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `empty` and `new` are never used [INFO] [stdout] --> src/ranger.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl Fingerprint { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 133 | /// The fingerprint of the empty set [INFO] [stdout] 134 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn new(val: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_range_fingerprint`, `is_range_item`, and `values` are never used [INFO] [stdout] --> src/ranger.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 192 | impl MessagePart { [INFO] [stdout] | ---------------------------------- methods in this implementation [INFO] [stdout] 193 | pub fn is_range_fingerprint(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 197 | pub fn is_range_item(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn values(&self) -> Option<&[(E, ContentStatus)]> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `init`, `parts`, `values`, and `value_count` are never used [INFO] [stdout] --> src/ranger.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 218 | impl Message { [INFO] [stdout] | ------------------------------ associated items in this implementation [INFO] [stdout] 219 | /// Construct the initial message. [INFO] [stdout] 220 | fn init>(store: &mut S) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn parts(&self) -> &[MessagePart] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn values(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | pub fn value_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/ranger.rs:255:8 [INFO] [stdout] | [INFO] [stdout] 241 | pub trait Store: Sized { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 255 | fn get_first(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 258 | fn get(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | fn len(&mut self) -> Result; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn is_empty(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 267 | fn get_fingerprint(&mut self, range: &Range) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 273 | fn entry_put(&mut self, entry: E) -> Result<(), Self::Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | fn get_range(&mut self, range: Range) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 281 | fn get_range_len(&mut self, range: Range) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn prefixed_by(&mut self, prefix: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 294 | fn prefixes_of(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 297 | fn all(&mut self) -> Result, Self::Error>; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn entry_remove(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 310 | fn remove_prefix_filtered( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 317 | fn initial_message(&mut self) -> Result, Self::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 334 | fn process_message( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 578 | fn put(&mut self, entry: E) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `max_set_size` and `split_factor` are never read [INFO] [stdout] --> src/ranger.rs:684:5 [INFO] [stdout] | [INFO] [stdout] 682 | pub struct SyncConfig { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 683 | /// Up to how many values to send immediately, before sending only a fingerprint. [INFO] [stdout] 684 | max_set_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 685 | /// `k` in the protocol, how many splits to generate. at least 2 [INFO] [stdout] 686 | split_factor: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `InsertOutcome` is never used [INFO] [stdout] --> src/ranger.rs:700:10 [INFO] [stdout] | [INFO] [stdout] 700 | pub enum InsertOutcome { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InsertOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `rpc` [INFO] [stdout] --> tests/sync.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "rpc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `rpc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALPN` is never used [INFO] [stdout] --> src/protocol.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const ALPN: &[u8] = b"iroh/ranger/0"; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ranger` is never constructed [INFO] [stdout] --> src/protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Ranger { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ranger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `diff` are never used [INFO] [stdout] --> src/protocol.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Ranger { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 20 | /// Create a ranger protocol backed by application memory [INFO] [stdout] 21 | pub fn new(endpoint: Endpoint) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn diff(&self, _addr: NodeAddr, _set: HashSet>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangerInner` is never constructed [INFO] [stdout] --> src/protocol.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct RangerInner { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RangerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WhatIsMissing` is never constructed [INFO] [stdout] --> src/ranger.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WhatIsMissing { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhatIsMissing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_prefixed_by` is never used [INFO] [stdout] --> src/ranger.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub trait RangeKey: Sized + Debug + Ord + PartialEq + Clone + 'static { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 61 | fn is_prefixed_by(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/ranger.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Range { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn map(self, f: impl FnOnce(K, K) -> (X, X)) -> Range { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ranger.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl Fingerprint { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn new(val: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `parts`, `values`, and `value_count` are never used [INFO] [stdout] --> src/ranger.rs:228:12 [INFO] [stdout] | [INFO] [stdout] 218 | impl Message { [INFO] [stdout] | ------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn parts(&self) -> &[MessagePart] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn values(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | pub fn value_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `prefixed_by`, and `entry_remove` are never used [INFO] [stdout] --> src/ranger.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 241 | pub trait Store: Sized { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 264 | fn is_empty(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn prefixed_by(&mut self, prefix: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn entry_remove(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `removed` is never read [INFO] [stdout] --> src/ranger.rs:708:9 [INFO] [stdout] | [INFO] [stdout] 705 | Inserted { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 708 | removed: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InsertOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Prefix` is never constructed [INFO] [stdout] --> src/ranger.rs:892:9 [INFO] [stdout] | [INFO] [stdout] 889 | enum SimpleFilter { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 892 | Prefix(K), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SimpleFilter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 59.76s [INFO] running `Command { std: "docker" "inspect" "d110440d32d1948cce8ff87197a2170469df8981e347fbc0af01853a7fdec02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d110440d32d1948cce8ff87197a2170469df8981e347fbc0af01853a7fdec02e", kill_on_drop: false }` [INFO] [stdout] d110440d32d1948cce8ff87197a2170469df8981e347fbc0af01853a7fdec02e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 68a64c3fefa46621fb8dbf38c63c088c9eee2053fdd856cdc46cd242843a2b83 [INFO] running `Command { std: "docker" "start" "-a" "68a64c3fefa46621fb8dbf38c63c088c9eee2053fdd856cdc46cd242843a2b83", kill_on_drop: false }` [INFO] [stderr] warning: constant `ALPN` is never used [INFO] [stderr] --> src/protocol.rs:11:11 [INFO] [stderr] | [INFO] [stderr] 11 | pub const ALPN: &[u8] = b"iroh/ranger/0"; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Ranger` is never constructed [INFO] [stderr] --> src/protocol.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Ranger { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Ranger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `diff` are never used [INFO] [stderr] --> src/protocol.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 19 | impl Ranger { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 20 | /// Create a ranger protocol backed by application memory [INFO] [stderr] 21 | pub fn new(endpoint: Endpoint) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn diff(&self, _addr: NodeAddr, _set: HashSet>) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RangerInner` is never constructed [INFO] [stderr] --> src/protocol.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct RangerInner { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RangerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `WhatIsMissing` is never constructed [INFO] [stderr] --> src/ranger.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct WhatIsMissing { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `WhatIsMissing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `key`, `value`, and `as_fingerprint` are never used [INFO] [stderr] --> src/ranger.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub trait RangeEntry: Debug + Clone { [INFO] [stderr] | ---------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 44 | fn key(&self) -> &Self::Key; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | fn value(&self) -> &Self::Value; [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | fn as_fingerprint(&self) -> Fingerprint; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `x`, `y`, `new`, and `map` are never used [INFO] [stderr] --> src/ranger.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 84 | impl Range { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 85 | pub fn x(&self) -> &K { [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 89 | pub fn y(&self) -> &K { [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 93 | pub fn new(x: K, y: K) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | pub fn map(self, f: impl FnOnce(K, K) -> (X, X)) -> Range { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `is_all` and `contains` are never used [INFO] [stderr] --> src/ranger.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 103 | impl Range { [INFO] [stderr] | --------------------- methods in this implementation [INFO] [stderr] 104 | pub fn is_all(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | pub fn contains(&self, t: &K) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `empty` and `new` are never used [INFO] [stderr] --> src/ranger.rs:134:12 [INFO] [stderr] | [INFO] [stderr] 132 | impl Fingerprint { [INFO] [stderr] | ---------------- associated functions in this implementation [INFO] [stderr] 133 | /// The fingerprint of the empty set [INFO] [stderr] 134 | pub fn empty() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 138 | pub fn new(val: T) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `is_range_fingerprint`, `is_range_item`, and `values` are never used [INFO] [stderr] --> src/ranger.rs:193:12 [INFO] [stderr] | [INFO] [stderr] 192 | impl MessagePart { [INFO] [stderr] | ---------------------------------- methods in this implementation [INFO] [stderr] 193 | pub fn is_range_fingerprint(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 197 | pub fn is_range_item(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 201 | pub fn values(&self) -> Option<&[(E, ContentStatus)]> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `init`, `parts`, `values`, and `value_count` are never used [INFO] [stderr] --> src/ranger.rs:220:8 [INFO] [stderr] | [INFO] [stderr] 218 | impl Message { [INFO] [stderr] | ------------------------------ associated items in this implementation [INFO] [stderr] 219 | /// Construct the initial message. [INFO] [stderr] 220 | fn init>(store: &mut S) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 228 | pub fn parts(&self) -> &[MessagePart] { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 232 | pub fn values(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 236 | pub fn value_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/ranger.rs:255:8 [INFO] [stderr] | [INFO] [stderr] 241 | pub trait Store: Sized { [INFO] [stderr] | ----- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 255 | fn get_first(&mut self) -> Result; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 258 | fn get(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 261 | fn len(&mut self) -> Result; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 264 | fn is_empty(&mut self) -> Result; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 267 | fn get_fingerprint(&mut self, range: &Range) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 273 | fn entry_put(&mut self, entry: E) -> Result<(), Self::Error>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 276 | fn get_range(&mut self, range: Range) -> Result, Self::Error>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 281 | fn get_range_len(&mut self, range: Range) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 291 | fn prefixed_by(&mut self, prefix: &E::Key) -> Result, Self::Error>; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 294 | fn prefixes_of(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 297 | fn all(&mut self) -> Result, Self::Error>; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 302 | fn entry_remove(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 310 | fn remove_prefix_filtered( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 317 | fn initial_message(&mut self) -> Result, Self::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 334 | fn process_message( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 578 | fn put(&mut self, entry: E) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `max_set_size` and `split_factor` are never read [INFO] [stderr] --> src/ranger.rs:684:5 [INFO] [stderr] | [INFO] [stderr] 682 | pub struct SyncConfig { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 683 | /// Up to how many values to send immediately, before sending only a fingerprint. [INFO] [stderr] 684 | max_set_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 685 | /// `k` in the protocol, how many splits to generate. at least 2 [INFO] [stderr] 686 | split_factor: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SyncConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: enum `InsertOutcome` is never used [INFO] [stderr] --> src/ranger.rs:700:10 [INFO] [stderr] | [INFO] [stderr] 700 | pub enum InsertOutcome { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `InsertOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `iroh-ranger` (lib) generated 14 warnings [INFO] [stderr] warning: method `is_prefixed_by` is never used [INFO] [stderr] --> src/ranger.rs:61:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub trait RangeKey: Sized + Debug + Ord + PartialEq + Clone + 'static { [INFO] [stderr] | -------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 61 | fn is_prefixed_by(&self, other: &Self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `map` is never used [INFO] [stderr] --> src/ranger.rs:97:12 [INFO] [stderr] | [INFO] [stderr] 84 | impl Range { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 97 | pub fn map(self, f: impl FnOnce(K, K) -> (X, X)) -> Range { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/ranger.rs:138:12 [INFO] [stderr] | [INFO] [stderr] 132 | impl Fingerprint { [INFO] [stderr] | ---------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 138 | pub fn new(val: T) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `parts`, `values`, and `value_count` are never used [INFO] [stderr] --> src/ranger.rs:228:12 [INFO] [stderr] | [INFO] [stderr] 218 | impl Message { [INFO] [stderr] | ------------------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 228 | pub fn parts(&self) -> &[MessagePart] { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 232 | pub fn values(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 236 | pub fn value_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `is_empty`, `prefixed_by`, and `entry_remove` are never used [INFO] [stderr] --> src/ranger.rs:264:8 [INFO] [stderr] | [INFO] [stderr] 241 | pub trait Store: Sized { [INFO] [stderr] | ----- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 264 | fn is_empty(&mut self) -> Result; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 291 | fn prefixed_by(&mut self, prefix: &E::Key) -> Result, Self::Error>; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 302 | fn entry_remove(&mut self, key: &E::Key) -> Result, Self::Error>; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `removed` is never read [INFO] [stderr] --> src/ranger.rs:708:9 [INFO] [stderr] | [INFO] [stderr] 705 | Inserted { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] ... [INFO] [stderr] 708 | removed: usize, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `InsertOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `Prefix` is never constructed [INFO] [stderr] --> src/ranger.rs:892:9 [INFO] [stderr] | [INFO] [stderr] 889 | enum SimpleFilter { [INFO] [stderr] | ------------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 892 | Prefix(K), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SimpleFilter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `rpc` [INFO] [stderr] --> tests/sync.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "rpc")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `rpc` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `iroh-ranger` (lib test) generated 12 warnings (5 duplicates) [INFO] [stderr] warning: `iroh-ranger` (test "sync") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/iroh_ranger-1575465ae8e05a0f) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test ranger::tests::simple_store_sync_2 ... ok [INFO] [stdout] test ranger::tests::simple_store_sync_3 ... ok [INFO] [stdout] test ranger::tests::store_get_range ... ok [INFO] [stdout] test ranger::tests::test_equal_key_higher_value ... ok [INFO] [stdout] test ranger::tests::simple_store_sync_x ... ok [INFO] [stdout] test ranger::tests::test_prefixes_empty_alice ... ok [INFO] [stdout] test ranger::tests::test_paper_2 ... ok [INFO] [stdout] test ranger::tests::test_prefixes_empty_bob ... ok [INFO] [stdout] test ranger::tests::test_validate_cb ... ok [INFO] [stdout] test ranger::tests::test_multikey ... ok [INFO] [stdout] test ranger::tests::test_paper_3 ... ok [INFO] [stdout] test ranger::tests::test_paper_1 ... ok [INFO] [stdout] test ranger::tests::test_prefixes_simple ... ok [INFO] [stdout] test ranger::tests::simple_store_sync_1 ... ok [INFO] [stdout] test ranger::tests::test_limits ... ok [INFO] [stdout] test ranger::tests::simple_store_get_ranges ... ok [INFO] [stdout] test ranger::tests::simple_store_sync ... ok [INFO] [stdout] test ranger::tests::simple_store_sync_u8 ... ok [INFO] [stdout] [INFO] [stderr] Running tests/sync.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sync-1e44e9dcf54c6b4f) [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests iroh_ranger [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "68a64c3fefa46621fb8dbf38c63c088c9eee2053fdd856cdc46cd242843a2b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a64c3fefa46621fb8dbf38c63c088c9eee2053fdd856cdc46cd242843a2b83", kill_on_drop: false }` [INFO] [stdout] 68a64c3fefa46621fb8dbf38c63c088c9eee2053fdd856cdc46cd242843a2b83