[INFO] cloning repository https://github.com/Lukas-Les/girios [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lukas-Les/girios" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas-Les%2Fgirios", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas-Les%2Fgirios'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5127ffdbe1050718bb25ac7daa739c728fcb50a8 [INFO] checking Lukas-Les/girios against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas-Les%2Fgirios" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Lukas-Les/girios [INFO] finished tweaking git repo https://github.com/Lukas-Les/girios [INFO] tweaked toml for git repo https://github.com/Lukas-Les/girios written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Lukas-Les/girios on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Lukas-Les/girios 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.1.14 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38d931180215487e150fd58212d4ab801395d13b90c56954e14fd04d369c629b [INFO] running `Command { std: "docker" "start" "-a" "38d931180215487e150fd58212d4ab801395d13b90c56954e14fd04d369c629b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38d931180215487e150fd58212d4ab801395d13b90c56954e14fd04d369c629b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d931180215487e150fd58212d4ab801395d13b90c56954e14fd04d369c629b", kill_on_drop: false }` [INFO] [stdout] 38d931180215487e150fd58212d4ab801395d13b90c56954e14fd04d369c629b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7022c560cc93d9b346738bea2c58f156305dffe7d9298a9a364b2efd03456e0 [INFO] running `Command { std: "docker" "start" "-a" "b7022c560cc93d9b346738bea2c58f156305dffe7d9298a9a364b2efd03456e0", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking cli-client v0.1.0 (/opt/rustwide/workdir/cli-client) [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stdout] warning: field `workdir` is never read [INFO] [stdout] --> cli-client/src/cfg.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | pub host: String, [INFO] [stdout] 7 | pub workdir: PathBuf, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workdir` is never read [INFO] [stdout] --> cli-client/src/cfg.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | pub host: String, [INFO] [stdout] 7 | pub workdir: PathBuf, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> client/src/lib.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `send_command`, `insert`, `get`, `hit`, and `delete` are never used [INFO] [stdout] --> client/src/lib.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 9 | fn new(host: &str, port: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn send_command(&self, command: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn insert(&self, path: &str, value: &str) -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn get(&self, path: &str) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn hit(&self, path: &str) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn delete(&self, path: &str) -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> client/src/lib.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `send_command`, `insert`, `get`, `hit`, and `delete` are never used [INFO] [stdout] --> client/src/lib.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 9 | fn new(host: &str, port: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn send_command(&self, command: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn insert(&self, path: &str, value: &str) -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn get(&self, path: &str) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn hit(&self, path: &str) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn delete(&self, path: &str) -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> server/src/request_token.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 251 | _ => Err("Invalid request".to_string()), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> server/src/request_token.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 155 | / RequestToken::PlatformRwOp(PlatformRwOpType::CreateStructure( [INFO] [stdout] 156 | | DataStructureType::Ctree { name }, [INFO] [stdout] 157 | | )) => { [INFO] [stdout] | |______________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 166 | / RequestToken::PlatformRwOp(PlatformRwOpType::DestroyStructure( [INFO] [stdout] 167 | | DataStructureType::Ctree { name }, [INFO] [stdout] 168 | | )) => { [INFO] [stdout] | |______________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 175 | RequestToken::CtreeOp(CtreeOpType::Insert { target, key, value }) => { [INFO] [stdout] | ----------------------------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 188 | RequestToken::CtreeOp(CtreeOpType::Remove { target, key }) => { [INFO] [stdout] | ---------------------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 251 | _ => Err("Invalid request".to_string()), [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> server/src/request_token.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 251 | _ => Err("Invalid request".to_string()), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> server/src/request_token.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 155 | / RequestToken::PlatformRwOp(PlatformRwOpType::CreateStructure( [INFO] [stdout] 156 | | DataStructureType::Ctree { name }, [INFO] [stdout] 157 | | )) => { [INFO] [stdout] | |______________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 166 | / RequestToken::PlatformRwOp(PlatformRwOpType::DestroyStructure( [INFO] [stdout] 167 | | DataStructureType::Ctree { name }, [INFO] [stdout] 168 | | )) => { [INFO] [stdout] | |______________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 175 | RequestToken::CtreeOp(CtreeOpType::Insert { target, key, value }) => { [INFO] [stdout] | ----------------------------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 188 | RequestToken::CtreeOp(CtreeOpType::Remove { target, key }) => { [INFO] [stdout] | ---------------------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 251 | _ => Err("Invalid request".to_string()), [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `r_lock_data_structures` and `rw_lock_data_structures` are never used [INFO] [stdout] --> server/src/platform.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 13 | impl Platform { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | pub async fn r_lock_data_structures<'a>(&self) -> tokio::sync::RwLockReadGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub async fn rw_lock_data_structures(&self) -> tokio::sync::RwLockWriteGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> server/src/platform.rs:21:45 [INFO] [stdout] | [INFO] [stdout] 21 | pub async fn r_lock_data_structures<'a>(&self) -> tokio::sync::RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub async fn r_lock_data_structures<'a>(&self) -> tokio::sync::RwLockReadGuard<'_, DataStructures> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> server/src/platform.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | pub async fn rw_lock_data_structures(&self) -> tokio::sync::RwLockWriteGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub async fn rw_lock_data_structures(&self) -> tokio::sync::RwLockWriteGuard<'_, DataStructures> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `r_lock_data_structures` and `rw_lock_data_structures` are never used [INFO] [stdout] --> server/src/platform.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 13 | impl Platform { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | pub async fn r_lock_data_structures<'a>(&self) -> tokio::sync::RwLockReadGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub async fn rw_lock_data_structures(&self) -> tokio::sync::RwLockWriteGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> server/src/platform.rs:21:45 [INFO] [stdout] | [INFO] [stdout] 21 | pub async fn r_lock_data_structures<'a>(&self) -> tokio::sync::RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub async fn r_lock_data_structures<'a>(&self) -> tokio::sync::RwLockReadGuard<'_, DataStructures> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> server/src/platform.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | pub async fn rw_lock_data_structures(&self) -> tokio::sync::RwLockWriteGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub async fn rw_lock_data_structures(&self) -> tokio::sync::RwLockWriteGuard<'_, DataStructures> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.79s [INFO] running `Command { std: "docker" "inspect" "b7022c560cc93d9b346738bea2c58f156305dffe7d9298a9a364b2efd03456e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7022c560cc93d9b346738bea2c58f156305dffe7d9298a9a364b2efd03456e0", kill_on_drop: false }` [INFO] [stdout] b7022c560cc93d9b346738bea2c58f156305dffe7d9298a9a364b2efd03456e0