[INFO] updating cached repository https://github.com/bottiger/SoundWaves-Core [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a85d538cb647f936d9993b7b82693d4714eff6ce [INFO] checking bottiger/SoundWaves-Core against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbottiger%2FSoundWaves-Core" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bottiger/SoundWaves-Core on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bottiger/SoundWaves-Core [INFO] finished tweaking git repo https://github.com/bottiger/SoundWaves-Core [INFO] tweaked toml for git repo https://github.com/bottiger/SoundWaves-Core written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/bottiger/SoundWaves-Core already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 765424a3e4c701e6032ce847ee42feb24df92a2bd1e75e0170986348b5363d90 [INFO] running `"docker" "start" "-a" "765424a3e4c701e6032ce847ee42feb24df92a2bd1e75e0170986348b5363d90"` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling libsqlite3-sys v0.4.0 [INFO] [stderr] Checking rusqlite v0.6.1 [INFO] [stderr] Checking soundwaves_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/library/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/library/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::types::Episode` [INFO] [stderr] --> src/library/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use super::types::Episode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/library/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/library/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::types::Episode` [INFO] [stderr] --> src/library/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use super::types::Episode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SubscriptionKey` [INFO] [stderr] --> src/types/mod.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub type SubscriptionKey = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `EpisodeKey` [INFO] [stderr] --> src/types/mod.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub type EpisodeKey = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/types/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/types/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn get_id(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_key` [INFO] [stderr] --> src/types/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_key(&self) -> SubscriptionKey { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_episode` [INFO] [stderr] --> src/types/mod.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn add_episode(&mut self, item: AMEpisode) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/types/mod.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn new(sub: AMSubscription) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/types/mod.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn get_id(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_subscription` [INFO] [stderr] --> src/types/mod.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn set_subscription(&mut self, subscription: AMSubscription) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subscription` [INFO] [stderr] --> src/types/mod.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn get_subscription(&self) -> AMSubscription { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `StateError` [INFO] [stderr] --> src/library/mod.rs:19:6 [INFO] [stderr] | [INFO] [stderr] 19 | enum StateError { InvalidState } [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Library` [INFO] [stderr] --> src/library/mod.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Library { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/library/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_subscription` [INFO] [stderr] --> src/library/mod.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn add_subscription(&mut self, item: AMSubscription) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_episode` [INFO] [stderr] --> src/library/mod.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn add_episode(&mut self, episode: AMEpisode) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove_subscription` [INFO] [stderr] --> src/library/mod.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn remove_subscription(&mut self, item: AMSubscription) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clear_subscriptions` [INFO] [stderr] --> src/library/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn clear_subscriptions(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subscription` [INFO] [stderr] --> src/library/mod.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn get_subscription(&mut self, id: SubscriptionKey) -> Option<&AMSubscription> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_episodes` [INFO] [stderr] --> src/library/mod.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn get_episodes(&mut self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_episode` [INFO] [stderr] --> src/library/mod.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn get_episode(&mut self, id: EpisodeKey) -> Option<&AMEpisode> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `load_subscriptions` [INFO] [stderr] --> src/library/mod.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn load_subscriptions() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SubscriptionKey` [INFO] [stderr] --> src/types/mod.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub type SubscriptionKey = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `EpisodeKey` [INFO] [stderr] --> src/types/mod.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub type EpisodeKey = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/types/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/types/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn get_id(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_key` [INFO] [stderr] --> src/types/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_key(&self) -> SubscriptionKey { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_episode` [INFO] [stderr] --> src/types/mod.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn add_episode(&mut self, item: AMEpisode) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/types/mod.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn new(sub: AMSubscription) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/types/mod.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn get_id(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_subscription` [INFO] [stderr] --> src/types/mod.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn set_subscription(&mut self, subscription: AMSubscription) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subscription` [INFO] [stderr] --> src/types/mod.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn get_subscription(&self) -> AMSubscription { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `StateError` [INFO] [stderr] --> src/library/mod.rs:19:6 [INFO] [stderr] | [INFO] [stderr] 19 | enum StateError { InvalidState } [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Library` [INFO] [stderr] --> src/library/mod.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Library { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/library/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_subscription` [INFO] [stderr] --> src/library/mod.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn add_subscription(&mut self, item: AMSubscription) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_episode` [INFO] [stderr] --> src/library/mod.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn add_episode(&mut self, episode: AMEpisode) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove_subscription` [INFO] [stderr] --> src/library/mod.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn remove_subscription(&mut self, item: AMSubscription) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clear_subscriptions` [INFO] [stderr] --> src/library/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn clear_subscriptions(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subscription` [INFO] [stderr] --> src/library/mod.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn get_subscription(&mut self, id: SubscriptionKey) -> Option<&AMSubscription> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_episodes` [INFO] [stderr] --> src/library/mod.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn get_episodes(&mut self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_episode` [INFO] [stderr] --> src/library/mod.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn get_episode(&mut self, id: EpisodeKey) -> Option<&AMEpisode> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `load_subscriptions` [INFO] [stderr] --> src/library/mod.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn load_subscriptions() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.64s [INFO] running `"docker" "inspect" "765424a3e4c701e6032ce847ee42feb24df92a2bd1e75e0170986348b5363d90"` [INFO] running `"docker" "rm" "-f" "765424a3e4c701e6032ce847ee42feb24df92a2bd1e75e0170986348b5363d90"` [INFO] [stdout] 765424a3e4c701e6032ce847ee42feb24df92a2bd1e75e0170986348b5363d90