[INFO] fetching crate seal_rs 0.3.2... [INFO] checking seal_rs-0.3.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate seal_rs 0.3.2 into /workspace/builds/worker-86/source [INFO] validating manifest of crates.io crate seal_rs 0.3.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate seal_rs 0.3.2 [INFO] finished tweaking crates.io crate seal_rs 0.3.2 [INFO] tweaked toml for crates.io crate seal_rs 0.3.2 written to /workspace/builds/worker-86/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 618cb9e861fd464d8cb72ba16c492a2906555ceff73cc2b586b8911dd918027f [INFO] running `Command { std: "docker" "start" "-a" "618cb9e861fd464d8cb72ba16c492a2906555ceff73cc2b586b8911dd918027f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "618cb9e861fd464d8cb72ba16c492a2906555ceff73cc2b586b8911dd918027f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "618cb9e861fd464d8cb72ba16c492a2906555ceff73cc2b586b8911dd918027f", kill_on_drop: false }` [INFO] [stdout] 618cb9e861fd464d8cb72ba16c492a2906555ceff73cc2b586b8911dd918027f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df031d76a6b42aad90343d48c9216ec43a2ad00397bd161937a7f18c46ac624b [INFO] running `Command { std: "docker" "start" "-a" "df031d76a6b42aad90343d48c9216ec43a2ad00397bd161937a7f18c46ac624b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking match-downcast v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking object v0.26.1 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking seal_rs v0.3.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/actors/envelope.rs (8 fixes) [INFO] [stderr] Fixed src/examples/futures/example.rs (15 fixes) [INFO] [stderr] Fixed src/examples/actors/logger/file_writer.rs (1 fix) [INFO] [stderr] Fixed src/examples/actors/basic/basic_actor.rs (4 fixes) [INFO] [stderr] Fixed src/actors/unbound_mailbox.rs (3 fixes) [INFO] [stderr] Fixed src/examples/testkit/bagsman.rs (38 fixes) [INFO] [stderr] Fixed src/testkit/actors/test_local_actor_system.rs (4 fixes) [INFO] [stderr] Fixed src/examples/actors/logger/logger.rs (1 fix) [INFO] [stderr] Fixed src/futures/future.rs (13 fixes) [INFO] [stderr] Fixed src/executors/thread_pinned_executor.rs (2 fixes) [INFO] [stderr] Fixed src/actors/dispatcher.rs (2 fixes) [INFO] [stderr] Fixed src/actors/default_dispatcher.rs (8 fixes) [INFO] [stderr] Fixed src/actors/dead_letters.rs (2 fixes) [INFO] [stderr] Fixed src/examples/actors/logger/stdout_writer.rs (1 fix) [INFO] [stderr] Fixed src/actors/synthetic_actor.rs (1 fix) [INFO] [stderr] Fixed src/actors/props.rs (2 fixes) [INFO] [stderr] Fixed src/examples/actors/logger/example.rs (1 fix) [INFO] [stderr] Fixed src/actors/actor.rs (2 fixes) [INFO] [stderr] Fixed src/executors/executor.rs (2 fixes) [INFO] [stderr] Fixed src/testkit/actors/test_local_actor_ref.rs (4 fixes) [INFO] [stderr] Fixed src/futures/promise.rs (3 fixes) [INFO] [stderr] Fixed src/examples/actors/basic/example.rs (1 fix) [INFO] [stderr] Fixed src/actors/local_actor_system.rs (3 fixes) [INFO] [stderr] Fixed src/actors/abstract_actor_ref.rs (3 fixes) [INFO] [stderr] Fixed src/actors/mailbox.rs (2 fixes) [INFO] [stderr] Fixed src/actors/actor_cell.rs (14 fixes) [INFO] [stderr] Fixed src/testkit/actors/macrodef.rs (28 fixes) [INFO] [stderr] Fixed src/examples/executors/example.rs (1 fix) [INFO] [stderr] Fixed src/testkit/actors/test_probe.rs (9 fixes) [INFO] [stderr] Fixed src/actors/actor_context.rs (6 fixes) [INFO] [stderr] Fixed src/futures/async_promise.rs (3 fixes) [INFO] [stderr] Fixed src/actors/local_actor_ref.rs (3 fixes) [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/examples/executors/example.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | thread::sleep_ms(500); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/examples/executors/example.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | thread::sleep_ms(500); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::actors::abstract_actor_ref::AbstractActorRef` [INFO] [stdout] --> src/examples/testkit/bagsman.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | use crate::actors::abstract_actor_ref::AbstractActorRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> src/testkit/actors/test_probe.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | system: TSafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `completable_promise` [INFO] [stdout] --> src/examples/futures/example.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn completable_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `async_promise` [INFO] [stdout] --> src/examples/futures/example.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn async_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | self.probe_cvar.wait( self.probe_cvar_m.lock().unwrap()); [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 `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:431:9 [INFO] [stdout] | [INFO] [stdout] 431 | self.actor_cvar.wait( self.actor_cvar_m.lock().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executors/thread_pinned_executor.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | cvar.wait_timeout(mutex.lock().unwrap(), Duration::from_millis(1000)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/examples/actors/logger/file_writer.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | fs::write(&self.file, m.text.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> src/testkit/actors/test_probe.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | system: TSafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `completable_promise` [INFO] [stdout] --> src/examples/futures/example.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn completable_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `async_promise` [INFO] [stdout] --> src/examples/futures/example.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn async_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | self.probe_cvar.wait( self.probe_cvar_m.lock().unwrap()); [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 `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:431:9 [INFO] [stdout] | [INFO] [stdout] 431 | self.actor_cvar.wait( self.actor_cvar_m.lock().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executors/thread_pinned_executor.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | cvar.wait_timeout(mutex.lock().unwrap(), Duration::from_millis(1000)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/examples/actors/logger/file_writer.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | fs::write(&self.file, m.text.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/main.rs (15 fixes) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use]extern crate seal_rs; [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/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use]extern crate seal_rs; [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/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use]extern crate match_downcast; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use]extern crate match_downcast; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidToolchainName` [INFO] [stdout] --> src/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / InvalidToolchainName { [INFO] [stdout] 61 | | name: String, [INFO] [stdout] 62 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownToolchainVersion` [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | / UnknownToolchainVersion { [INFO] [stdout] 65 | | version: String, [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidToolchainName` [INFO] [stdout] --> src/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / InvalidToolchainName { [INFO] [stdout] 61 | | name: String, [INFO] [stdout] 62 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownToolchainVersion` [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | / UnknownToolchainVersion { [INFO] [stdout] 65 | | version: String, [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.76s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking seal_rs v0.3.2 (/tmp/fixit) [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/examples/executors/example.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | thread::sleep_ms(500); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/examples/executors/example.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | thread::sleep_ms(500); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::actors::abstract_actor_ref::AbstractActorRef` [INFO] [stdout] --> src/examples/testkit/bagsman.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | use crate::actors::abstract_actor_ref::AbstractActorRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> src/testkit/actors/test_probe.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | system: TSafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `completable_promise` [INFO] [stdout] --> src/examples/futures/example.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn completable_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `async_promise` [INFO] [stdout] --> src/examples/futures/example.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn async_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | self.probe_cvar.wait( self.probe_cvar_m.lock().unwrap()); [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 `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:431:9 [INFO] [stdout] | [INFO] [stdout] 431 | self.actor_cvar.wait( self.actor_cvar_m.lock().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executors/thread_pinned_executor.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | cvar.wait_timeout(mutex.lock().unwrap(), Duration::from_millis(1000)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/examples/actors/logger/file_writer.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | fs::write(&self.file, m.text.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> src/testkit/actors/test_probe.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | system: TSafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `completable_promise` [INFO] [stdout] --> src/examples/futures/example.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn completable_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `async_promise` [INFO] [stdout] --> src/examples/futures/example.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn async_promise() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | self.probe_cvar.wait( self.probe_cvar_m.lock().unwrap()); [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 `Result` that must be used [INFO] [stdout] --> src/testkit/actors/test_probe.rs:431:9 [INFO] [stdout] | [INFO] [stdout] 431 | self.actor_cvar.wait( self.actor_cvar_m.lock().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executors/thread_pinned_executor.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | cvar.wait_timeout(mutex.lock().unwrap(), Duration::from_millis(1000)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/examples/actors/logger/file_writer.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | fs::write(&self.file, m.text.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use]extern crate seal_rs; [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/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use]extern crate seal_rs; [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/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use]extern crate match_downcast; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use]extern crate match_downcast; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidToolchainName` [INFO] [stdout] --> src/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / InvalidToolchainName { [INFO] [stdout] 61 | | name: String, [INFO] [stdout] 62 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownToolchainVersion` [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | / UnknownToolchainVersion { [INFO] [stdout] 65 | | version: String, [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidToolchainName` [INFO] [stdout] --> src/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / InvalidToolchainName { [INFO] [stdout] 61 | | name: String, [INFO] [stdout] 62 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownToolchainVersion` [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | / UnknownToolchainVersion { [INFO] [stdout] 65 | | version: String, [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "df031d76a6b42aad90343d48c9216ec43a2ad00397bd161937a7f18c46ac624b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df031d76a6b42aad90343d48c9216ec43a2ad00397bd161937a7f18c46ac624b", kill_on_drop: false }` [INFO] [stdout] df031d76a6b42aad90343d48c9216ec43a2ad00397bd161937a7f18c46ac624b