[INFO] cloning repository https://github.com/bjeanes/rust-workspaces-gh-actions-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjeanes/rust-workspaces-gh-actions-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjeanes%2Frust-workspaces-gh-actions-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjeanes%2Frust-workspaces-gh-actions-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f01845719aca3ad67de90cc33e50ef2a927234b [INFO] checking bjeanes/rust-workspaces-gh-actions-playground against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjeanes%2Frust-workspaces-gh-actions-playground" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bjeanes/rust-workspaces-gh-actions-playground [INFO] finished tweaking git repo https://github.com/bjeanes/rust-workspaces-gh-actions-playground [INFO] tweaked toml for git repo https://github.com/bjeanes/rust-workspaces-gh-actions-playground written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bjeanes/rust-workspaces-gh-actions-playground on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bjeanes/rust-workspaces-gh-actions-playground 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-io v0.3.23 [INFO] [stderr] Downloaded rustls-pemfile v0.3.0 [INFO] [stderr] Downloaded thiserror v1.0.33 [INFO] [stderr] Downloaded futures-task v0.3.23 [INFO] [stderr] Downloaded futures-sink v0.3.23 [INFO] [stderr] Downloaded thiserror-impl v1.0.33 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded tokio-serial v5.4.3 [INFO] [stderr] Downloaded clap_derive v3.2.17 [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded CoreFoundation-sys v0.1.4 [INFO] [stderr] Downloaded tungstenite v0.16.0 [INFO] [stderr] Downloaded ctor v0.1.23 [INFO] [stderr] Downloaded rust_decimal v1.26.1 [INFO] [stderr] Downloaded async-trait v0.1.57 [INFO] [stderr] Downloaded reqwest v0.11.11 [INFO] [stderr] Downloaded clap v3.2.17 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded rumqttc v0.16.0 [INFO] [stderr] Downloaded mio-serial v5.0.2 [INFO] [stderr] Downloaded pretty_assertions v1.2.1 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded serialport v4.2.0 [INFO] [stderr] Downloaded futures-macro v0.3.23 [INFO] [stderr] Downloaded iana-time-zone v0.1.46 [INFO] [stderr] Downloaded tokio-rustls v0.23.3 [INFO] [stderr] Downloaded async-tungstenite v0.16.1 [INFO] [stderr] Downloaded bitmask-enum v2.0.0 [INFO] [stderr] Downloaded futures-channel v0.3.23 [INFO] [stderr] Downloaded futures-core v0.3.23 [INFO] [stderr] Downloaded futures-util v0.3.23 [INFO] [stderr] Downloaded ws_stream_tungstenite v0.7.0 [INFO] [stderr] Downloaded futures-executor v0.3.23 [INFO] [stderr] Downloaded nanorand v0.7.0 [INFO] [stderr] Downloaded flume v0.10.14 [INFO] [stderr] Downloaded rustls-pemfile v1.0.1 [INFO] [stderr] Downloaded semver v1.0.13 [INFO] [stderr] Downloaded tokio-modbus v0.5.3 [INFO] [stderr] Downloaded pollster v0.2.5 [INFO] [stderr] Downloaded futures v0.3.23 [INFO] [stderr] Downloaded mach v0.1.2 [INFO] [stderr] Downloaded cpufeatures v0.2.4 [INFO] [stderr] Downloaded android_system_properties v0.1.4 [INFO] [stderr] Downloaded serde-aux v3.2.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.17.2 [INFO] [stderr] Downloaded tungstenite v0.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fce5723033c330cea86ccc8614c1b6facf0074f09cf29d2a4048b6a1d7db81a2 [INFO] running `Command { std: "docker" "start" "-a" "fce5723033c330cea86ccc8614c1b6facf0074f09cf29d2a4048b6a1d7db81a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fce5723033c330cea86ccc8614c1b6facf0074f09cf29d2a4048b6a1d7db81a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fce5723033c330cea86ccc8614c1b6facf0074f09cf29d2a4048b6a1d7db81a2", kill_on_drop: false }` [INFO] [stdout] fce5723033c330cea86ccc8614c1b6facf0074f09cf29d2a4048b6a1d7db81a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8022b2a6111b5ab5b0e39826c14a8949b5dfced840cd15d8cfdc255ef002f03a [INFO] running `Command { std: "docker" "start" "-a" "8022b2a6111b5ab5b0e39826c14a8949b5dfced840cd15d8cfdc255ef002f03a", 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 syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking if_chain v1.0.2 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling rust_decimal v1.26.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.23 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling thiserror-impl v1.0.33 [INFO] [stderr] Compiling bitmask-enum v2.0.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling clap_derive v3.2.17 [INFO] [stderr] Checking thiserror v1.0.33 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking clap v3.2.17 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking futures-executor v0.3.23 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serialport v4.2.0 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking mio-serial v5.0.2 [INFO] [stderr] Checking tokio-serial v5.4.3 [INFO] [stderr] Checking tokio-modbus v0.5.3 [INFO] [stderr] Checking tungstenite v0.17.3 [INFO] [stderr] Checking rumqttc v0.16.0 [INFO] [stderr] Checking serde-aux v3.2.0 [INFO] [stderr] Checking tokio-tungstenite v0.17.2 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking sungrow-winets v0.1.0 (/opt/rustwide/workdir/sungrow-winets) [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> sungrow-winets/src/lib.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::{debug, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> sungrow-winets/src/lib.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::{debug, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> sungrow-winets/src/lib.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | #[tracing::instrument(level = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `std::result::Result: From` will fail [INFO] [stdout] --> sungrow-winets/src/lib.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | parse_response(response).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] = note: this warning originates in the attribute macro `tracing::instrument` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio_modbus-winets v0.1.0 (/opt/rustwide/workdir/tokio_modbus-winets) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> sungrow-winets/src/lib.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | #[tracing::instrument(level = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `std::result::Result: From` will fail [INFO] [stdout] --> sungrow-winets/src/lib.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | parse_response(response).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] = note: this warning originates in the attribute macro `tracing::instrument` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking modbus-mqtt v0.3.0 (/opt/rustwide/workdir/modbus-mqtt) [INFO] [stdout] warning: method `is_shutdown` is never used [INFO] [stdout] --> modbus-mqtt/src/shutdown.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 38 | impl Shutdown { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub(crate) fn is_shutdown(&self) -> bool { [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 `0` is never read [INFO] [stdout] --> modbus-mqtt/src/modbus/connection.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | pub(crate) struct Unit(crate::modbus::UnitId); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_shutdown` is never used [INFO] [stdout] --> modbus-mqtt/src/shutdown.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 38 | impl Shutdown { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub(crate) fn is_shutdown(&self) -> bool { [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 `0` is never read [INFO] [stdout] --> modbus-mqtt/src/modbus/connection.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | pub(crate) struct Unit(crate::modbus::UnitId); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sungrow-winets v0.1.0 (/opt/rustwide/workdir/sungrow-winets) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "8022b2a6111b5ab5b0e39826c14a8949b5dfced840cd15d8cfdc255ef002f03a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8022b2a6111b5ab5b0e39826c14a8949b5dfced840cd15d8cfdc255ef002f03a", kill_on_drop: false }` [INFO] [stdout] 8022b2a6111b5ab5b0e39826c14a8949b5dfced840cd15d8cfdc255ef002f03a