[INFO] fetching crate coerce-rt 0.2.2... [INFO] testing coerce-rt-0.2.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate coerce-rt 0.2.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate coerce-rt 0.2.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate coerce-rt 0.2.2 [INFO] finished tweaking crates.io crate coerce-rt 0.2.2 [INFO] tweaked toml for crates.io crate coerce-rt 0.2.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b15fea02b49b3ac4ad8cffdf4e879f09b8615690f5eaec9c28e29bdefad11817 [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" "b15fea02b49b3ac4ad8cffdf4e879f09b8615690f5eaec9c28e29bdefad11817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b15fea02b49b3ac4ad8cffdf4e879f09b8615690f5eaec9c28e29bdefad11817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b15fea02b49b3ac4ad8cffdf4e879f09b8615690f5eaec9c28e29bdefad11817", kill_on_drop: false }` [INFO] [stdout] b15fea02b49b3ac4ad8cffdf4e879f09b8615690f5eaec9c28e29bdefad11817 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 4e2674dcd82aee2bb92afa8b8052e7f2728f4fe9bd11afcb11d334a6fef66b7f [INFO] running `Command { std: "docker" "start" "-a" "4e2674dcd82aee2bb92afa8b8052e7f2728f4fe9bd11afcb11d334a6fef66b7f", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling coerce-rt v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/actor/context.rs:5:48 [INFO] [stdout] | [INFO] [stdout] 5 | static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 5 - static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stdout] 5 + static ref CURRENT_CONTEXT: ActorContext = ActorContext::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/worker.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/worker.rs:124:25 [INFO] [stdout] | [INFO] [stdout] 124 | Err(e) => error!(target: "Worker", "error sending msg"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/worker.rs:108:59 [INFO] [stdout] | [INFO] [stdout] 108 | async fn handle(&mut self, message: WorkerMessage, ctx: &mut ActorHandlerContext) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/actor/scheduler/mod.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | if let Some(a) = self.actors.remove(&msg.0) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/worker.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | state: W, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.81s [INFO] running `Command { std: "docker" "inspect" "4e2674dcd82aee2bb92afa8b8052e7f2728f4fe9bd11afcb11d334a6fef66b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2674dcd82aee2bb92afa8b8052e7f2728f4fe9bd11afcb11d334a6fef66b7f", kill_on_drop: false }` [INFO] [stdout] 4e2674dcd82aee2bb92afa8b8052e7f2728f4fe9bd11afcb11d334a6fef66b7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 3176fde3344174bd331fe94e427c15dbdc063608529f7303d505f5bb1a057b8c [INFO] running `Command { std: "docker" "start" "-a" "3176fde3344174bd331fe94e427c15dbdc063608529f7303d505f5bb1a057b8c", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/actor/context.rs:5:48 [INFO] [stdout] | [INFO] [stdout] 5 | static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 5 - static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stdout] 5 + static ref CURRENT_CONTEXT: ActorContext = ActorContext::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/worker.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/worker.rs:124:25 [INFO] [stdout] | [INFO] [stdout] 124 | Err(e) => error!(target: "Worker", "error sending msg"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/worker.rs:108:59 [INFO] [stdout] | [INFO] [stdout] 108 | async fn handle(&mut self, message: WorkerMessage, ctx: &mut ActorHandlerContext) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/actor/scheduler/mod.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | if let Some(a) = self.actors.remove(&msg.0) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/worker.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | state: W, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling coerce-rt v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ActorRef`, `new_actor` [INFO] [stdout] --> tests/util/mod.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use coerce_rt::actor::{new_actor, Actor, ActorRef}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> tests/test_worker.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | async fn handle(&mut self, message: HeavyTask, ctx: &mut ActorHandlerContext) -> &'static str { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> tests/test_worker.rs:22:52 [INFO] [stdout] | [INFO] [stdout] 22 | async fn handle(&mut self, message: HeavyTask, ctx: &mut ActorHandlerContext) -> &'static str { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActorRef`, `new_actor` [INFO] [stdout] --> tests/util/mod.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use coerce_rt::actor::{new_actor, Actor, ActorRef}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/actor/context.rs:5:48 [INFO] [stdout] | [INFO] [stdout] 5 | static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 5 - static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stdout] 5 + static ref CURRENT_CONTEXT: ActorContext = ActorContext::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActorRef`, `new_actor` [INFO] [stdout] --> tests/util/mod.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use coerce_rt::actor::{new_actor, Actor, ActorRef}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_message.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | / actor_ref [INFO] [stdout] 88 | | .exec(|mut actor| { [INFO] [stdout] 89 | | actor.status = Some(TestActorStatus::Active); [INFO] [stdout] 90 | | }) [INFO] [stdout] 91 | | .await; [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActorRef`, `new_actor` [INFO] [stdout] --> tests/util/mod.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use coerce_rt::actor::{new_actor, Actor, ActorRef}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/worker.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/worker.rs:124:25 [INFO] [stdout] | [INFO] [stdout] 124 | Err(e) => error!(target: "Worker", "error sending msg"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/worker.rs:108:59 [INFO] [stdout] | [INFO] [stdout] 108 | async fn handle(&mut self, message: WorkerMessage, ctx: &mut ActorHandlerContext) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/actor/scheduler/mod.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | if let Some(a) = self.actors.remove(&msg.0) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/worker.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | state: W, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> tests/test_context.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let stop = actor_ref.stop().await; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_lifecycle.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | actor_ref.stop().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test_context.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let mut actor = ctx.get_tracked_actor::(actor_ref.id).await; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.73s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/coerce_rt-c37aa0266b4e4701) [INFO] [stderr] Executable tests/test_context.rs (/opt/rustwide/target/debug/deps/test_context-c6b1bc88b4ab169f) [INFO] [stderr] Executable tests/test_lifecycle.rs (/opt/rustwide/target/debug/deps/test_lifecycle-d3dc9b2e61f51a9b) [INFO] [stderr] Executable tests/test_message.rs (/opt/rustwide/target/debug/deps/test_message-89025d559180cb7d) [INFO] [stderr] Executable tests/test_timer.rs (/opt/rustwide/target/debug/deps/test_timer-7dc3efa4d2683d95) [INFO] [stderr] Executable tests/test_worker.rs (/opt/rustwide/target/debug/deps/test_worker-4c17880406310e79) [INFO] running `Command { std: "docker" "inspect" "3176fde3344174bd331fe94e427c15dbdc063608529f7303d505f5bb1a057b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3176fde3344174bd331fe94e427c15dbdc063608529f7303d505f5bb1a057b8c", kill_on_drop: false }` [INFO] [stdout] 3176fde3344174bd331fe94e427c15dbdc063608529f7303d505f5bb1a057b8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8fbb204ec3cdc11db7680886f03281c484f33d4fa02dd49896c180dc14becf8b [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" "8fbb204ec3cdc11db7680886f03281c484f33d4fa02dd49896c180dc14becf8b", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/actor/context.rs:5:48 [INFO] [stderr] | [INFO] [stderr] 5 | static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 5 - static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stderr] 5 + static ref CURRENT_CONTEXT: ActorContext = ActorContext::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/worker.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | for i in 0..count { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/worker.rs:124:25 [INFO] [stderr] | [INFO] [stderr] 124 | Err(e) => error!(target: "Worker", "error sending msg"), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/worker.rs:108:59 [INFO] [stderr] | [INFO] [stderr] 108 | async fn handle(&mut self, message: WorkerMessage, ctx: &mut ActorHandlerContext) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/actor/scheduler/mod.rs:130:21 [INFO] [stderr] | [INFO] [stderr] 130 | if let Some(a) = self.actors.remove(&msg.0) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> src/worker.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | state: W, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `coerce-rt` (lib) generated 7 warnings [INFO] [stderr] warning: `coerce-rt` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: unused imports: `ActorRef`, `new_actor` [INFO] [stderr] --> tests/util/mod.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use coerce_rt::actor::{new_actor, Actor, ActorRef}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/test_lifecycle.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | actor_ref.stop().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> tests/test_worker.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | async fn handle(&mut self, message: HeavyTask, ctx: &mut ActorHandlerContext) -> &'static str { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> tests/test_worker.rs:22:52 [INFO] [stderr] | [INFO] [stderr] 22 | async fn handle(&mut self, message: HeavyTask, ctx: &mut ActorHandlerContext) -> &'static str { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/test_message.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | / actor_ref [INFO] [stderr] 88 | | .exec(|mut actor| { [INFO] [stderr] 89 | | actor.status = Some(TestActorStatus::Active); [INFO] [stderr] 90 | | }) [INFO] [stderr] 91 | | .await; [INFO] [stderr] | |_______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stop` [INFO] [stderr] --> tests/test_context.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let stop = actor_ref.stop().await; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_context.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | let mut actor = ctx.get_tracked_actor::(actor_ref.id).await; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `coerce-rt` (test "test_lifecycle") generated 2 warnings [INFO] [stderr] warning: `coerce-rt` (test "test_worker") generated 2 warnings [INFO] [stderr] warning: `coerce-rt` (test "test_message") generated 2 warnings (1 duplicate) [INFO] [stderr] warning: `coerce-rt` (test "test_timer") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `coerce-rt` (test "test_context") generated 3 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/coerce_rt-c37aa0266b4e4701) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_context.rs (/opt/rustwide/target/debug/deps/test_context-c6b1bc88b4ab169f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_context_get_actor_not_found ... ok [INFO] [stdout] test test_context_stop_tracked_actor_get_not_found ... ok [INFO] [stdout] test test_context_get_tracked_actor ... ok [INFO] [stdout] test test_context_global_get_actor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_lifecycle.rs (/opt/rustwide/target/debug/deps/test_lifecycle-d3dc9b2e61f51a9b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_actor_lifecycle_started ... ok [INFO] [stdout] test test_actor_lifecycle_stopping ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_message.rs (/opt/rustwide/target/debug/deps/test_message-89025d559180cb7d) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_actor_exec_mutation ... ok [INFO] [stdout] test test_actor_req_res_mutation ... ok [INFO] [stdout] test test_actor_req_res_multiple_actors ... ok [INFO] [stdout] test test_actor_exec_chain_mutation ... ok [INFO] [stdout] test test_actor_req_res ... ok [INFO] [stdout] test test_actor_notify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_timer.rs (/opt/rustwide/target/debug/deps/test_timer-7dc3efa4d2683d95) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_timer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/test_worker.rs (/opt/rustwide/target/debug/deps/test_worker-4c17880406310e79) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_workers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests coerce-rt [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/actor/context.rs:5:48 [INFO] [stderr] | [INFO] [stderr] 5 | static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 5 - static ref CURRENT_CONTEXT: ActorContext = { ActorContext::new() }; [INFO] [stderr] 5 + static ref CURRENT_CONTEXT: ActorContext = ActorContext::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8fbb204ec3cdc11db7680886f03281c484f33d4fa02dd49896c180dc14becf8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fbb204ec3cdc11db7680886f03281c484f33d4fa02dd49896c180dc14becf8b", kill_on_drop: false }` [INFO] [stdout] 8fbb204ec3cdc11db7680886f03281c484f33d4fa02dd49896c180dc14becf8b