[INFO] fetching crate lpc 1.0.2... [INFO] testing lpc-1.0.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate lpc 1.0.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate lpc 1.0.2 [INFO] finished tweaking crates.io crate lpc 1.0.2 [INFO] tweaked toml for crates.io crate lpc 1.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lpc 1.0.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lpc 1.0.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fde38f604c98fa3d38ede783b42421b1eac8929ea90a10bfeab364091812f676 [INFO] running `Command { std: "docker" "start" "-a" "fde38f604c98fa3d38ede783b42421b1eac8929ea90a10bfeab364091812f676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fde38f604c98fa3d38ede783b42421b1eac8929ea90a10bfeab364091812f676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde38f604c98fa3d38ede783b42421b1eac8929ea90a10bfeab364091812f676", kill_on_drop: false }` [INFO] [stdout] fde38f604c98fa3d38ede783b42421b1eac8929ea90a10bfeab364091812f676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99332ea44ec61c2836fb92ffc5a79fc72f95330c7c04e5cb6e3cb8b428084c63 [INFO] running `Command { std: "docker" "start" "-a" "99332ea44ec61c2836fb92ffc5a79fc72f95330c7c04e5cb6e3cb8b428084c63", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling rustix v0.38.11 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling fast-able v1.0.0 [INFO] [stderr] Compiling ipc-channel v0.17.0 [INFO] [stderr] Compiling lpc v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering`, and `cell::UnsafeCell` [INFO] [stdout] --> src/client.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | cell::UnsafeCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | sync::{ [INFO] [stdout] 4 | atomic::{AtomicPtr, Ordering}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arc` [INFO] [stdout] --> src/types.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let mut receivers = SyncVec::new(); [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: static `IPC_CHCHA` is never used [INFO] [stdout] --> src/types.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | static IPC_CHCHA: Lazy>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] running `Command { std: "docker" "inspect" "99332ea44ec61c2836fb92ffc5a79fc72f95330c7c04e5cb6e3cb8b428084c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99332ea44ec61c2836fb92ffc5a79fc72f95330c7c04e5cb6e3cb8b428084c63", kill_on_drop: false }` [INFO] [stdout] 99332ea44ec61c2836fb92ffc5a79fc72f95330c7c04e5cb6e3cb8b428084c63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8dcda0a98397b2f44f1b7533f4ce87f74b612e078fff6a6e2dcbd0607cd8462 [INFO] running `Command { std: "docker" "start" "-a" "b8dcda0a98397b2f44f1b7533f4ce87f74b612e078fff6a6e2dcbd0607cd8462", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.5.3 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling object v0.32.1 [INFO] [stderr] Compiling base64 v0.21.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling filetime v0.2.22 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling isahc v1.7.2 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling sluice v0.5.5 [INFO] [stderr] Compiling email-encoding v0.2.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling enum-utils-from-str v0.1.2 [INFO] [stderr] Compiling chrono v0.4.29 [INFO] [stderr] Compiling thread-id v4.2.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling curl-sys v0.4.65+curl-8.2.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling quoted_printable v0.4.8 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling email_address v0.2.4 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling enum-utils v0.1.2 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling serde_spanned v0.6.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling fast-able v1.0.0 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling lettre v0.10.4 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling ipc-channel v0.17.0 [INFO] [stderr] Compiling log4rs v1.2.0 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling hotwatch v0.4.6 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling lpc v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering`, and `cell::UnsafeCell` [INFO] [stdout] --> src/client.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | cell::UnsafeCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | sync::{ [INFO] [stdout] 4 | atomic::{AtomicPtr, Ordering}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arc` [INFO] [stdout] --> src/types.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let mut receivers = SyncVec::new(); [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: static `IPC_CHCHA` is never used [INFO] [stdout] --> src/types.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | static IPC_CHCHA: Lazy>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling toml v0.7.6 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.20 [INFO] [stderr] Compiling common_uu v1.2.2 [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> examples/raw_ipc_server.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{thread, time::Duration}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OsIpcChannel`, `OsIpcReceiverSet`, `OsIpcSender`, and `self` [INFO] [stdout] --> examples/raw_ipc_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | self, OsIpcChannel, OsIpcOneShotServer, OsIpcReceiverSet, OsIpcSender, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering`, and `cell::UnsafeCell` [INFO] [stdout] --> src/client.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | cell::UnsafeCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | sync::{ [INFO] [stdout] 4 | atomic::{AtomicPtr, Ordering}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arc` [INFO] [stdout] --> src/types.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [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] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> examples/raw_ipc_client.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{thread, time::Duration}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsIpcOneShotServer` [INFO] [stdout] --> examples/raw_ipc_client.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | self, OsIpcChannel, OsIpcOneShotServer, OsIpcReceiverSet, OsIpcSender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let mut receivers = SyncVec::new(); [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: unused variable: `id` [INFO] [stdout] --> examples/raw_ipc_client.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let (id, data, _, _) = ele.unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> examples/raw_ipc_client.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | let (id, data, _, _) = ele.unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `IPC_CHCHA` is never used [INFO] [stdout] --> src/types.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | static IPC_CHCHA: Lazy>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 51.43s [INFO] running `Command { std: "docker" "inspect" "b8dcda0a98397b2f44f1b7533f4ce87f74b612e078fff6a6e2dcbd0607cd8462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8dcda0a98397b2f44f1b7533f4ce87f74b612e078fff6a6e2dcbd0607cd8462", kill_on_drop: false }` [INFO] [stdout] b8dcda0a98397b2f44f1b7533f4ce87f74b612e078fff6a6e2dcbd0607cd8462 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c34670909fa12b535149437a2087733b2ffeba9f9adcbd62fed30d510260194b [INFO] running `Command { std: "docker" "start" "-a" "c34670909fa12b535149437a2087733b2ffeba9f9adcbd62fed30d510260194b", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `AtomicPtr`, `Ordering`, and `cell::UnsafeCell` [INFO] [stderr] --> src/client.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | cell::UnsafeCell, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | sync::{ [INFO] [stderr] 4 | atomic::{AtomicPtr, Ordering}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/types.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut receivers = SyncVec::new(); [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: static `IPC_CHCHA` is never used [INFO] [stderr] --> src/types.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | static IPC_CHCHA: Lazy>> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lpc` (lib) generated 4 warnings (run `cargo fix --lib -p lpc` to apply 3 suggestions) [INFO] [stderr] warning: unused imports: `thread` and `time::Duration` [INFO] [stderr] --> examples/raw_ipc_server.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{thread, time::Duration}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `OsIpcChannel`, `OsIpcReceiverSet`, `OsIpcSender`, and `self` [INFO] [stderr] --> examples/raw_ipc_server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | self, OsIpcChannel, OsIpcOneShotServer, OsIpcReceiverSet, OsIpcSender, [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread` and `time::Duration` [INFO] [stderr] --> examples/raw_ipc_client.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{thread, time::Duration}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsIpcOneShotServer` [INFO] [stderr] --> examples/raw_ipc_client.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | self, OsIpcChannel, OsIpcOneShotServer, OsIpcReceiverSet, OsIpcSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> examples/raw_ipc_client.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | let (id, data, _, _) = ele.unwrap(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> examples/raw_ipc_client.rs:31:22 [INFO] [stderr] | [INFO] [stderr] 31 | let (id, data, _, _) = ele.unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: `lpc` (example "raw_ipc_server") generated 2 warnings (run `cargo fix --example "raw_ipc_server"` to apply 2 suggestions) [INFO] [stderr] warning: `lpc` (bin "lpc" test) generated 1 warning [INFO] [stderr] warning: `lpc` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `lpc` (example "raw_ipc_client") generated 4 warnings (run `cargo fix --example "raw_ipc_client"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lpc-566da2970ae9885f) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/lpc-bd5243acd7d47f3e) [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] Doc-tests lpc [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" "c34670909fa12b535149437a2087733b2ffeba9f9adcbd62fed30d510260194b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34670909fa12b535149437a2087733b2ffeba9f9adcbd62fed30d510260194b", kill_on_drop: false }` [INFO] [stdout] c34670909fa12b535149437a2087733b2ffeba9f9adcbd62fed30d510260194b