[INFO] fetching crate workflow-rpc 0.8.1... [INFO] checking workflow-rpc-0.8.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate workflow-rpc 0.8.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate workflow-rpc 0.8.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate workflow-rpc 0.8.1 [INFO] finished tweaking crates.io crate workflow-rpc 0.8.1 [INFO] tweaked toml for crates.io crate workflow-rpc 0.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 234 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding borsh v0.9.3 (latest: v1.4.0) [INFO] [stderr] Adding borsh-derive v0.9.3 (latest: v1.4.0) [INFO] [stderr] Adding borsh-derive-internal v0.9.3 (latest: v0.10.3) [INFO] [stderr] Adding borsh-schema-derive-internal v0.9.3 (latest: v0.10.3) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding faster-hex v0.8.1 (latest: v0.9.0) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.1.0) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.32) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding tokio-tungstenite v0.20.1 (latest: v0.21.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding tungstenite v0.20.1 (latest: v0.21.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding workflow-core v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-core-macros v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-log v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-macro-tools v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-panic-hook v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-rpc-macros v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-task v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-task-macros v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-wasm v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-wasm-macros v0.8.1 (latest: v0.11.0) [INFO] [stderr] Adding workflow-websocket v0.8.1 (latest: v0.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded workflow-wasm-macros v0.8.1 [INFO] [stderr] Downloaded workflow-panic-hook v0.8.1 [INFO] [stderr] Downloaded workflow-wasm v0.8.1 [INFO] [stderr] Downloaded workflow-log v0.8.1 [INFO] [stderr] Downloaded workflow-core-macros v0.8.1 [INFO] [stderr] Downloaded workflow-core v0.8.1 [INFO] [stderr] Downloaded triggered v0.1.2 [INFO] [stderr] Downloaded hexplay v0.3.0 [INFO] [stderr] Downloaded workflow-websocket v0.8.1 [INFO] [stderr] Downloaded workflow-task-macros v0.8.1 [INFO] [stderr] Downloaded parse-variants v1.0.1 [INFO] [stderr] Downloaded manual_future v0.1.1 [INFO] [stderr] Downloaded workflow-rpc-macros v0.8.1 [INFO] [stderr] Downloaded faster-hex v0.8.1 [INFO] [stderr] Downloaded workflow-async-trait v0.1.68 [INFO] [stderr] Downloaded workflow-task v0.8.1 [INFO] [stderr] Downloaded serde-wasm-bindgen v0.6.5 [INFO] [stderr] Downloaded parse-variants-derive v1.0.0 [INFO] [stderr] Downloaded workflow-macro-tools v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21aaea670e1e7c30be043070bee5e8c03bc0bef1614db2bc32eb76e31cab39a6 [INFO] running `Command { std: "docker" "start" "-a" "21aaea670e1e7c30be043070bee5e8c03bc0bef1614db2bc32eb76e31cab39a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21aaea670e1e7c30be043070bee5e8c03bc0bef1614db2bc32eb76e31cab39a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21aaea670e1e7c30be043070bee5e8c03bc0bef1614db2bc32eb76e31cab39a6", kill_on_drop: false }` [INFO] [stdout] 21aaea670e1e7c30be043070bee5e8c03bc0bef1614db2bc32eb76e31cab39a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e65a6d1190f01edc772ae09e68c7c5a25d7b87aa44ce1b560341166ab19b573 [INFO] running `Command { std: "docker" "start" "-a" "9e65a6d1190f01edc772ae09e68c7c5a25d7b87aa44ce1b560341166ab19b573", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling workflow-async-trait v0.1.68 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking triggered v0.1.2 [INFO] [stderr] Checking hexplay v0.3.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling parse-variants-derive v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling parse-variants v1.0.1 [INFO] [stderr] Compiling workflow-macro-tools v0.8.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking workflow-log v0.8.1 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking borsh v0.9.3 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling workflow-core-macros v0.8.1 [INFO] [stderr] Compiling workflow-task-macros v0.8.1 [INFO] [stderr] Checking manual_future v0.1.1 [INFO] [stderr] Compiling workflow-rpc-macros v0.8.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling workflow-wasm-macros v0.8.1 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking faster-hex v0.8.1 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking workflow-core v0.8.1 [INFO] [stderr] Checking workflow-panic-hook v0.8.1 [INFO] [stderr] Checking workflow-wasm v0.8.1 [INFO] [stderr] Checking workflow-task v0.8.1 [INFO] [stderr] Checking workflow-websocket v0.8.1 [INFO] [stderr] Checking workflow-rpc v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/client/protocol/borsh.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `PhantomData` is already imported here [INFO] [stdout] 6 | use crate::messages::borsh::*; [INFO] [stdout] 7 | use core::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/client/protocol/serde_json.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `PhantomData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::client::error::Error` [INFO] [stdout] --> src/client/protocol/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use crate::client::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> src/imports.rs:12:38 [INFO] [stdout] | [INFO] [stdout] 12 | pub use futures::{future::FutureExt, select}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Channel`, `Receiver`, `Sender` [INFO] [stdout] --> src/imports.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | pub use workflow_core::channel::{oneshot, Channel, DuplexChannel, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `workflow_core::trigger::Listener` [INFO] [stdout] --> src/imports.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub use workflow_core::trigger::Listener; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/messages.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/client/protocol/borsh.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `PhantomData` is already imported here [INFO] [stdout] 6 | use crate::messages::borsh::*; [INFO] [stdout] 7 | use core::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/client/protocol/serde_json.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `PhantomData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::client::error::Error` [INFO] [stdout] --> src/client/protocol/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use crate::client::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encoding` is imported redundantly [INFO] [stdout] --> src/server/protocol/borsh.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::Encoding; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `Encoding` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encoding` is imported redundantly [INFO] [stdout] --> src/server/protocol/serde_json.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::Encoding; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `Encoding` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> src/imports.rs:12:38 [INFO] [stdout] | [INFO] [stdout] 12 | pub use futures::{future::FutureExt, select}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Channel`, `Receiver`, `Sender` [INFO] [stdout] --> src/imports.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | pub use workflow_core::channel::{oneshot, Channel, DuplexChannel, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `workflow_core::trigger::Listener` [INFO] [stdout] --> src/imports.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub use workflow_core::trigger::Listener; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/messages.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encoding` is imported redundantly [INFO] [stdout] --> src/server/protocol/borsh.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::Encoding; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `Encoding` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encoding` is imported redundantly [INFO] [stdout] --> src/server/protocol/serde_json.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::Encoding; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | use crate::imports::*; [INFO] [stdout] | ----------------- the item `Encoding` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.71s [INFO] running `Command { std: "docker" "inspect" "9e65a6d1190f01edc772ae09e68c7c5a25d7b87aa44ce1b560341166ab19b573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e65a6d1190f01edc772ae09e68c7c5a25d7b87aa44ce1b560341166ab19b573", kill_on_drop: false }` [INFO] [stdout] 9e65a6d1190f01edc772ae09e68c7c5a25d7b87aa44ce1b560341166ab19b573 [INFO] checking workflow-rpc-0.8.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate workflow-rpc 0.8.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate workflow-rpc 0.8.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate workflow-rpc 0.8.1 [INFO] finished tweaking crates.io crate workflow-rpc 0.8.1 [INFO] tweaked toml for crates.io crate workflow-rpc 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d064c7f8cc8514e82fe1265b72eb2fc2914b7dac193f45794ee303e5dd381a10 [INFO] running `Command { std: "docker" "start" "-a" "d064c7f8cc8514e82fe1265b72eb2fc2914b7dac193f45794ee303e5dd381a10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d064c7f8cc8514e82fe1265b72eb2fc2914b7dac193f45794ee303e5dd381a10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d064c7f8cc8514e82fe1265b72eb2fc2914b7dac193f45794ee303e5dd381a10", kill_on_drop: false }` [INFO] [stdout] d064c7f8cc8514e82fe1265b72eb2fc2914b7dac193f45794ee303e5dd381a10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 353d8b0c73bc7807f33a0cd017013c4b7d4ced9ead46219515b9c1d8d4f95a6a [INFO] running `Command { std: "docker" "start" "-a" "353d8b0c73bc7807f33a0cd017013c4b7d4ced9ead46219515b9c1d8d4f95a6a", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "353d8b0c73bc7807f33a0cd017013c4b7d4ced9ead46219515b9c1d8d4f95a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353d8b0c73bc7807f33a0cd017013c4b7d4ced9ead46219515b9c1d8d4f95a6a", kill_on_drop: false }` [INFO] [stdout] 353d8b0c73bc7807f33a0cd017013c4b7d4ced9ead46219515b9c1d8d4f95a6a