[INFO] fetching crate gundb 0.2.1... [INFO] checking gundb-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate gundb 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate gundb 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gundb 0.2.1 [INFO] finished tweaking crates.io crate gundb 0.2.1 [INFO] tweaked toml for crates.io crate gundb 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate gundb 0.2.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-tungstenite v0.17.1 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded digest v0.10.1 [INFO] [stderr] Downloaded tungstenite v0.17.2 [INFO] [stderr] Downloaded c_linked_list v1.1.1 [INFO] [stderr] Downloaded get_if_addrs-sys v0.1.1 [INFO] [stderr] Downloaded block-buffer v0.10.0 [INFO] [stderr] Downloaded java-utils v0.1.0 [INFO] [stderr] Downloaded crypto-common v0.1.1 [INFO] [stderr] Downloaded async-stream-impl v0.3.2 [INFO] [stderr] Downloaded multicast-socket v0.2.2 [INFO] [stderr] Downloaded futures-task v0.3.19 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded pem v1.0.2 [INFO] [stderr] Downloaded simple_asn1 v0.6.1 [INFO] [stderr] Downloaded ctrlc v3.2.1 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded futures v0.3.19 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded sled v0.34.7 [INFO] [stderr] Downloaded libc v0.2.116 [INFO] [stderr] Downloaded futures-util v0.3.19 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded sysinfo v0.23.5 [INFO] [stderr] Downloaded security-framework v2.6.0 [INFO] [stderr] Downloaded futures-executor v0.3.19 [INFO] [stderr] Downloaded jsonwebtoken v8.1.0 [INFO] [stderr] Downloaded get_if_addrs v0.5.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.6 [INFO] [stderr] Downloaded crossbeam-utils v0.8.6 [INFO] [stderr] Downloaded async-stream v0.3.2 [INFO] [stderr] Downloaded futures-io v0.3.19 [INFO] [stderr] Downloaded futures-macro v0.3.19 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded openssl-sys v0.9.72 [INFO] [stderr] Downloaded tokio-stream v0.1.8 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded futures-core v0.3.19 [INFO] [stderr] Downloaded futures-sink v0.3.19 [INFO] [stderr] Downloaded pkg-config v0.3.24 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded size_format v1.0.2 [INFO] [stderr] Downloaded tokio-test v0.4.2 [INFO] [stderr] Downloaded security-framework-sys v2.6.0 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16efec1b45da26d916e7940fb3d39633ca1f794149989f862721dd84a3a52c3b [INFO] running `Command { std: "docker" "start" "-a" "16efec1b45da26d916e7940fb3d39633ca1f794149989f862721dd84a3a52c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16efec1b45da26d916e7940fb3d39633ca1f794149989f862721dd84a3a52c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16efec1b45da26d916e7940fb3d39633ca1f794149989f862721dd84a3a52c3b", kill_on_drop: false }` [INFO] [stdout] 16efec1b45da26d916e7940fb3d39633ca1f794149989f862721dd84a3a52c3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee4a0366e44e8f0ef4ac31629b3bf78fcc78c25ee29f0f97d81cf68c431b2f86 [INFO] running `Command { std: "docker" "start" "-a" "ee4a0366e44e8f0ef4ac31629b3bf78fcc78c25ee29f0f97d81cf68c431b2f86", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking block-buffer v0.10.0 [INFO] [stderr] Checking crypto-common v0.1.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking digest v0.10.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking pem v1.0.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking size_format v1.0.2 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking java-utils v0.1.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking multicast-socket v0.2.2 [INFO] [stderr] Checking ctrlc v3.2.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.17.2 [INFO] [stderr] Checking simple_asn1 v0.6.1 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-tungstenite v0.17.1 [INFO] [stderr] Checking tokio-test v0.4.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking jsonwebtoken v8.1.0 [INFO] [stderr] Checking gundb v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/adapters/sled_storage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use sled; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws_conn::WsConn` [INFO] [stdout] --> src/adapters/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use ws_conn::WsConn; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyPair` [INFO] [stdout] --> src/message.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | use ring::signature::{self, KeyPair}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/actor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/node.rs:276:15 [INFO] [stdout] | [INFO] [stdout] 276 | use log::{debug}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/adapters/sled_storage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use sled; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws_conn::WsConn` [INFO] [stdout] --> src/adapters/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use ws_conn::WsConn; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyPair` [INFO] [stdout] --> src/message.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | use ring::signature::{self, KeyPair}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/actor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/router.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | Message::Hi { from, peer_id } => { self.known_peers.insert(from); } [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `peer_id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/router.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | Message::Hi { from, peer_id } => { self.known_peers.insert(from); } [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `peer_id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/message.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | Message::Hi { from, peer_id } => json!({"dam": "hi","#": peer_id}).to_string() [INFO] [stdout] | ^^^^ help: try ignoring the field: `from: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/message.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let header = Header { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/message.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | Message::Hi { from, peer_id } => json!({"dam": "hi","#": peer_id}).to_string() [INFO] [stdout] | ^^^^ help: try ignoring the field: `from: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/message.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let header = Header { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `graph_size_bytes` are never read [INFO] [stdout] --> src/adapters/memory_storage.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct MemoryStorage { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 13 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | graph_size_bytes: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `recipients` is never read [INFO] [stdout] --> src/message.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Get { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` 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: field `recipients` is never read [INFO] [stdout] --> src/message.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Put { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Put` 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 `is_from` and `verify_sig` are never used [INFO] [stdout] --> src/message.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 128 | impl Message { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn is_from(&self, addr: &Addr) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn verify_sig(node_id: &str, value: &GunValue) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `graph_size_bytes` are never read [INFO] [stdout] --> src/adapters/memory_storage.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct MemoryStorage { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 13 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | graph_size_bytes: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `recipients` is never read [INFO] [stdout] --> src/message.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Get { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` 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: field `recipients` is never read [INFO] [stdout] --> src/message.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Put { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Put` 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 `is_from` and `verify_sig` are never used [INFO] [stdout] --> src/message.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 128 | impl Message { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn is_from(&self, addr: &Addr) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn verify_sig(node_id: &str, value: &GunValue) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ctrlc` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ctrlc; [INFO] [stdout] | ^^^^^ the item `ctrlc` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ctrlc` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ctrlc; [INFO] [stdout] | ^^^^^ the item `ctrlc` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.43s [INFO] running `Command { std: "docker" "inspect" "ee4a0366e44e8f0ef4ac31629b3bf78fcc78c25ee29f0f97d81cf68c431b2f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee4a0366e44e8f0ef4ac31629b3bf78fcc78c25ee29f0f97d81cf68c431b2f86", kill_on_drop: false }` [INFO] [stdout] ee4a0366e44e8f0ef4ac31629b3bf78fcc78c25ee29f0f97d81cf68c431b2f86 [INFO] checking gundb-0.2.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate gundb 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate gundb 0.2.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gundb 0.2.1 [INFO] finished tweaking crates.io crate gundb 0.2.1 [INFO] tweaked toml for crates.io crate gundb 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate gundb 0.2.1 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05caf11d22fcbdd9e55af4111247f52cb13be6c0bdbb145e6af6c481ed8bd5d6 [INFO] running `Command { std: "docker" "start" "-a" "05caf11d22fcbdd9e55af4111247f52cb13be6c0bdbb145e6af6c481ed8bd5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05caf11d22fcbdd9e55af4111247f52cb13be6c0bdbb145e6af6c481ed8bd5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05caf11d22fcbdd9e55af4111247f52cb13be6c0bdbb145e6af6c481ed8bd5d6", kill_on_drop: false }` [INFO] [stdout] 05caf11d22fcbdd9e55af4111247f52cb13be6c0bdbb145e6af6c481ed8bd5d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0e2a0b6ef6236f30433ed432fa39006862542defe5adc4d41d5c67d7d22ffb7 [INFO] running `Command { std: "docker" "start" "-a" "c0e2a0b6ef6236f30433ed432fa39006862542defe5adc4d41d5c67d7d22ffb7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking pem v1.0.2 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking block-buffer v0.10.0 [INFO] [stderr] Checking crypto-common v0.1.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking digest v0.10.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking size_format v1.0.2 [INFO] [stderr] Checking java-utils v0.1.0 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking ctrlc v3.2.1 [INFO] [stderr] Checking multicast-socket v0.2.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.17.2 [INFO] [stderr] Checking simple_asn1 v0.6.1 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking tokio-test v0.4.2 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking tokio-tungstenite v0.17.1 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking jsonwebtoken v8.1.0 [INFO] [stderr] Checking gundb v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/adapters/sled_storage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use sled; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws_conn::WsConn` [INFO] [stdout] --> src/adapters/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use ws_conn::WsConn; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyPair` [INFO] [stdout] --> src/message.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | use ring::signature::{self, KeyPair}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/actor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/node.rs:276:15 [INFO] [stdout] | [INFO] [stdout] 276 | use log::{debug}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/adapters/sled_storage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use sled; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws_conn::WsConn` [INFO] [stdout] --> src/adapters/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use ws_conn::WsConn; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyPair` [INFO] [stdout] --> src/message.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | use ring::signature::{self, KeyPair}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/actor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/router.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | Message::Hi { from, peer_id } => { self.known_peers.insert(from); } [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `peer_id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/router.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | Message::Hi { from, peer_id } => { self.known_peers.insert(from); } [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `peer_id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/message.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | Message::Hi { from, peer_id } => json!({"dam": "hi","#": peer_id}).to_string() [INFO] [stdout] | ^^^^ help: try ignoring the field: `from: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/message.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let header = Header { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `graph_size_bytes` are never read [INFO] [stdout] --> src/adapters/memory_storage.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct MemoryStorage { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 13 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | graph_size_bytes: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `recipients` is never read [INFO] [stdout] --> src/message.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Get { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` 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: field `recipients` is never read [INFO] [stdout] --> src/message.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Put { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Put` 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 `is_from` and `verify_sig` are never used [INFO] [stdout] --> src/message.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 128 | impl Message { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn is_from(&self, addr: &Addr) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn verify_sig(node_id: &str, value: &GunValue) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/message.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | Message::Hi { from, peer_id } => json!({"dam": "hi","#": peer_id}).to_string() [INFO] [stdout] | ^^^^ help: try ignoring the field: `from: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/message.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let header = Header { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `graph_size_bytes` are never read [INFO] [stdout] --> src/adapters/memory_storage.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct MemoryStorage { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 13 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | graph_size_bytes: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `recipients` is never read [INFO] [stdout] --> src/message.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Get { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` 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: field `recipients` is never read [INFO] [stdout] --> src/message.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Put { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | pub recipients: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Put` 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 `is_from` and `verify_sig` are never used [INFO] [stdout] --> src/message.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 128 | impl Message { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn is_from(&self, addr: &Addr) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn verify_sig(node_id: &str, value: &GunValue) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ctrlc` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ctrlc; [INFO] [stdout] | ^^^^^ the item `ctrlc` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ctrlc` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ctrlc; [INFO] [stdout] | ^^^^^ the item `ctrlc` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.51s [INFO] running `Command { std: "docker" "inspect" "c0e2a0b6ef6236f30433ed432fa39006862542defe5adc4d41d5c67d7d22ffb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0e2a0b6ef6236f30433ed432fa39006862542defe5adc4d41d5c67d7d22ffb7", kill_on_drop: false }` [INFO] [stdout] c0e2a0b6ef6236f30433ed432fa39006862542defe5adc4d41d5c67d7d22ffb7