[INFO] fetching crate scram-rs 0.1.4... [INFO] checking scram-rs-0.1.4 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate scram-rs 0.1.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate scram-rs 0.1.4 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scram-rs 0.1.4 [INFO] finished tweaking crates.io crate scram-rs 0.1.4 [INFO] tweaked toml for crates.io crate scram-rs 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded password-hash v0.1.4 [INFO] [stderr] Downloaded pbkdf2 v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6bbb03f8b2c9cd48b12a9963d281b2af4272b01fad18a65c115903964fe2af3a [INFO] running `Command { std: "docker" "start" "-a" "6bbb03f8b2c9cd48b12a9963d281b2af4272b01fad18a65c115903964fe2af3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bbb03f8b2c9cd48b12a9963d281b2af4272b01fad18a65c115903964fe2af3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bbb03f8b2c9cd48b12a9963d281b2af4272b01fad18a65c115903964fe2af3a", kill_on_drop: false }` [INFO] [stdout] 6bbb03f8b2c9cd48b12a9963d281b2af4272b01fad18a65c115903964fe2af3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63bef1c91ef6d826ec5371717a1f42cd35f9db358ca1811b613c32e6ec0b3f9a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "63bef1c91ef6d826ec5371717a1f42cd35f9db358ca1811b613c32e6ec0b3f9a", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking base64ct v1.0.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking typenum v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking password-hash v0.1.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking pbkdf2 v0.7.5 [INFO] [stderr] Checking scram-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `scram_error_map` [INFO] [stdout] --> src/scram_cb.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | use super::{scram_error, scram_error_map}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ScramErrorCode`, `ScramRuntimeError` [INFO] [stdout] --> src/scram_auth.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | use super::scram_error::{ScramResult, ScramRuntimeError, ScramErrorCode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `scram_error_map`, `scram_error` [INFO] [stdout] --> src/scram_auth.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | use super::{scram_error, scram_error_map}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crypto_mac::InvalidKeyLength` [INFO] [stdout] --> src/scram_hashing.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | use hmac::{Hmac, Mac, NewMac, crypto_mac::InvalidKeyLength}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scram_error` [INFO] [stdout] --> src/scram_hashing.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | use super::{scram_error, scram_error_map}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num` [INFO] [stdout] --> src/scram_error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::num; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ScramSha1` [INFO] [stdout] --> src/scram.rs:1189:32 [INFO] [stdout] | [INFO] [stdout] 1189 | use super::scram_hashing::{ScramSha1, ScramSha256}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scram_error_map` [INFO] [stdout] --> src/scram_cb.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | use super::{scram_error, scram_error_map}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ScramErrorCode`, `ScramRuntimeError` [INFO] [stdout] --> src/scram_auth.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | use super::scram_error::{ScramResult, ScramRuntimeError, ScramErrorCode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `scram_error_map`, `scram_error` [INFO] [stdout] --> src/scram_auth.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | use super::{scram_error, scram_error_map}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crypto_mac::InvalidKeyLength` [INFO] [stdout] --> src/scram_hashing.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | use hmac::{Hmac, Mac, NewMac, crypto_mac::InvalidKeyLength}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scram_error` [INFO] [stdout] --> src/scram_hashing.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | use super::{scram_error, scram_error_map}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num` [INFO] [stdout] --> src/scram_error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::num; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/scram_hashing.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | use sha2::{Sha256, Sha512, Digest as Digest2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 160 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> src/scram_auth.rs:160:70 [INFO] [stdout] | [INFO] [stdout] 160 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `iterations: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:161:36 [INFO] [stdout] | [INFO] [stdout] 161 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> src/scram_auth.rs:161:74 [INFO] [stdout] | [INFO] [stdout] 161 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `iterations: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:171:32 [INFO] [stdout] | [INFO] [stdout] 171 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> src/scram_auth.rs:171:60 [INFO] [stdout] | [INFO] [stdout] 171 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `salt: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:172:36 [INFO] [stdout] | [INFO] [stdout] 172 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> src/scram_auth.rs:172:64 [INFO] [stdout] | [INFO] [stdout] 172 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `salt: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `foresee_char` [INFO] [stdout] --> src/scram.rs:880:8 [INFO] [stdout] | [INFO] [stdout] 880 | fn foresee_char(&mut self) -> Option [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tls_server_endpoint` [INFO] [stdout] --> src/scram_cb.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn tls_server_endpoint() -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `convert2header` [INFO] [stdout] --> src/scram_cb.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn convert2header(&self) -> &[u8] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/scram_hashing.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | use sha2::{Sha256, Sha512, Digest as Digest2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `username` [INFO] [stdout] --> src/scram.rs:1222:9 [INFO] [stdout] | [INFO] [stdout] 1222 | let username = "user"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> src/scram.rs:1223:9 [INFO] [stdout] | [INFO] [stdout] 1223 | let password = "pencil"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_nonce_dec` [INFO] [stdout] --> src/scram.rs:1225:9 [INFO] [stdout] | [INFO] [stdout] 1225 | let client_nonce_dec = base64::decode(client_nonce).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_nonce_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_nonce_dec` [INFO] [stdout] --> src/scram.rs:1229:9 [INFO] [stdout] | [INFO] [stdout] 1229 | let server_nonce_dec = b"\x86\xf6\x03\xa5e\x1a\xd9\x16\x93\x08\x07\xee\xc4R%\x8e\x13e\x16M".to_vec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_nonce_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/scram.rs:1233:9 [INFO] [stdout] | [INFO] [stdout] 1233 | let start = Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_nonce` [INFO] [stdout] --> src/scram.rs:1307:9 [INFO] [stdout] | [INFO] [stdout] 1307 | let server_nonce = "%hvYDpWUa2RaTCAfuxFIlj)hNlF$k0"; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_nonce` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_nonce_dec` [INFO] [stdout] --> src/scram.rs:1308:9 [INFO] [stdout] | [INFO] [stdout] 1308 | let server_nonce_dec = b"\x86\xf6\x03\xa5e\x1a\xd9\x16\x93\x08\x07\xee\xc4R%\x8e\x13e\x16M"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_nonce_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `username` [INFO] [stdout] --> src/scram.rs:1199:41 [INFO] [stdout] | [INFO] [stdout] 1199 | fn get_password_for_user(&self, username: &str) -> Option [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 160 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> src/scram_auth.rs:160:70 [INFO] [stdout] | [INFO] [stdout] 160 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `iterations: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:161:36 [INFO] [stdout] | [INFO] [stdout] 161 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> src/scram_auth.rs:161:74 [INFO] [stdout] | [INFO] [stdout] 161 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return &salt, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `iterations: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:171:32 [INFO] [stdout] | [INFO] [stdout] 171 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> src/scram_auth.rs:171:60 [INFO] [stdout] | [INFO] [stdout] 171 | Self::UserNotFound{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `salt: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salted_hashed_password` [INFO] [stdout] --> src/scram_auth.rs:172:36 [INFO] [stdout] | [INFO] [stdout] 172 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `salted_hashed_password: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> src/scram_auth.rs:172:64 [INFO] [stdout] | [INFO] [stdout] 172 | Self::UserPasswordData{ref salted_hashed_password, ref salt, ref iterations} => return *iterations, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `salt: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `foresee_char` [INFO] [stdout] --> src/scram.rs:880:8 [INFO] [stdout] | [INFO] [stdout] 880 | fn foresee_char(&mut self) -> Option [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tls_server_endpoint` [INFO] [stdout] --> src/scram_cb.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn tls_server_endpoint() -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `convert2header` [INFO] [stdout] --> src/scram_cb.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn convert2header(&self) -> &[u8] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.46s [INFO] running `Command { std: "docker" "inspect" "63bef1c91ef6d826ec5371717a1f42cd35f9db358ca1811b613c32e6ec0b3f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63bef1c91ef6d826ec5371717a1f42cd35f9db358ca1811b613c32e6ec0b3f9a", kill_on_drop: false }` [INFO] [stdout] 63bef1c91ef6d826ec5371717a1f42cd35f9db358ca1811b613c32e6ec0b3f9a