[INFO] cloning repository https://github.com/EnvOut/uactor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EnvOut/uactor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnvOut%2Fuactor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnvOut%2Fuactor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a907487a6d9274a70d772f43842772fb255103b [INFO] checking EnvOut/uactor/0a907487a6d9274a70d772f43842772fb255103b against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnvOut%2Fuactor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EnvOut/uactor on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EnvOut/uactor [INFO] finished tweaking git repo https://github.com/EnvOut/uactor [INFO] tweaked toml for git repo https://github.com/EnvOut/uactor written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/EnvOut/uactor 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokactor v2.1.0 [INFO] [stderr] Downloaded actix v0.13.2 [INFO] [stderr] Downloaded time v0.3.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50f8d82937f6e2ebfc506be26e1e1759cc87702faafb374a9f775d52767d9bbc [INFO] running `Command { std: "docker" "start" "-a" "50f8d82937f6e2ebfc506be26e1e1759cc87702faafb374a9f775d52767d9bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50f8d82937f6e2ebfc506be26e1e1759cc87702faafb374a9f775d52767d9bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50f8d82937f6e2ebfc506be26e1e1759cc87702faafb374a9f775d52767d9bbc", kill_on_drop: false }` [INFO] [stdout] 50f8d82937f6e2ebfc506be26e1e1759cc87702faafb374a9f775d52767d9bbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2cff93083f52d05cc83f80f29f0616d2e33416dfb02d98af4e0ef8c6d30924a [INFO] running `Command { std: "docker" "start" "-a" "f2cff93083f52d05cc83f80f29f0616d2e33416dfb02d98af4e0ef8c6d30924a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking time v0.3.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling actix_derive v0.6.1 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking uactor v0.11.0 (/opt/rustwide/workdir/src/uactor) [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking tokactor v2.1.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking actix v0.13.2 [INFO] [stderr] Checking tokio_play v0.1.0 (/opt/rustwide/workdir/experiments/tokio_play) [INFO] [stderr] Checking toactor_play v0.1.0 (/opt/rustwide/workdir/experiments/toactor_play) [INFO] [stderr] Checking actix-mpv v0.1.0 (/opt/rustwide/workdir/experiments/actix-mpv) [INFO] [stdout] warning: unused import: `Reply` [INFO] [stdout] --> src/uactor/examples/shared_state.rs:10:32 [INFO] [stdout] | [INFO] [stdout] 10 | use uactor::message::{Message, Reply}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os` [INFO] [stdout] --> src/uactor/examples/supervised_actor.rs:61:18 [INFO] [stdout] | [INFO] [stdout] 61 | use std::os::macos::raw::stat; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/os/mod.rs:137:9 [INFO] [stdout] note: the item is gated behind the `macos` feature [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/os/mod.rs:136:7 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/interval.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/single_channel_actor.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/multiple_incoming_channels.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping` [INFO] [stdout] --> src/uactor/examples/shared_state.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | ping: PingMsg, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/uactor/examples/shared_state.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | ctx: &mut Self::Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/interval.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/multiple_incoming_channels.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/multiple_incoming_channels.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/dependency_injection.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/supervised_actor.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/dependency_injection.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shared_state` [INFO] [stdout] --> src/uactor/examples/multiple_incoming_channels.rs:129:23 [INFO] [stdout] | [INFO] [stdout] 129 | let (actor1_name, shared_state, handle1) = system.init_actor(actor1, None, (ping_rx, req_rx)); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shared_state` [INFO] [stdout] --> src/uactor/examples/multiple_incoming_channels.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | let (actor2_name, shared_state, handle2) = system.init_actor(actor2, None, resp_rx); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/uactor/examples/shared_state.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let pong = actor1_ref.send(PingMsg); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/uactor/examples/shared_state.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let pong = actor1_ref.send(PingMsg); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/supervised_actor.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/uactor/examples/shared_state.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let pong = actor1_ref.send(PingMsg); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/dependency_injection.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/uactor/examples/dependency_injection.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | state: &Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/uactor/examples/dependency_injection.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct PrintMessage(String); [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `PrintMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uactor` (example "supervised_actor") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f2cff93083f52d05cc83f80f29f0616d2e33416dfb02d98af4e0ef8c6d30924a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2cff93083f52d05cc83f80f29f0616d2e33416dfb02d98af4e0ef8c6d30924a", kill_on_drop: false }` [INFO] [stdout] f2cff93083f52d05cc83f80f29f0616d2e33416dfb02d98af4e0ef8c6d30924a