[INFO] fetching crate composer_lsp 0.0.3... [INFO] checking composer_lsp-0.0.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate composer_lsp 0.0.3 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate composer_lsp 0.0.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate composer_lsp 0.0.3 [INFO] finished tweaking crates.io crate composer_lsp 0.0.3 [INFO] tweaked toml for crates.io crate composer_lsp 0.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate composer_lsp 0.0.3 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded raw-window-handle v0.5.0 [INFO] [stderr] Downloaded webbrowser v0.8.2 [INFO] [stderr] Downloaded tower-lsp-macros v0.6.0 [INFO] [stderr] Downloaded lsp-types v0.93.0 [INFO] [stderr] Downloaded thread-id v4.0.0 [INFO] [stderr] Downloaded tower-lsp v0.17.0 [INFO] [stderr] Downloaded cxx-build v1.0.81 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.81 [INFO] [stderr] Downloaded features v0.10.0 [INFO] [stderr] Downloaded arc-swap v1.5.1 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.81 [INFO] [stderr] Downloaded cxx v1.0.81 [INFO] [stderr] Downloaded ropey v1.5.0 [INFO] [stderr] Downloaded str_indices v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d35a7a60692aecd65734a04564b3b9c24d3541043e03fb0a8b8b44f4aa65b98c [INFO] running `Command { std: "docker" "start" "-a" "d35a7a60692aecd65734a04564b3b9c24d3541043e03fb0a8b8b44f4aa65b98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d35a7a60692aecd65734a04564b3b9c24d3541043e03fb0a8b8b44f4aa65b98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d35a7a60692aecd65734a04564b3b9c24d3541043e03fb0a8b8b44f4aa65b98c", kill_on_drop: false }` [INFO] [stdout] d35a7a60692aecd65734a04564b3b9c24d3541043e03fb0a8b8b44f4aa65b98c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca1b00bc399e6581a200fa474be898c87f9c480d61edc0f7e7de0a164b278667 [INFO] running `Command { std: "docker" "start" "-a" "ca1b00bc399e6581a200fa474be898c87f9c480d61edc0f7e7de0a164b278667", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread-id v4.0.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking str_indices v0.4.0 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking arc-swap v1.5.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking features v0.10.0 [INFO] [stderr] Checking ropey v1.5.0 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling auto_impl v0.5.0 [INFO] [stderr] Compiling tower-lsp-macros v0.6.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking webbrowser v0.8.2 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking lsp-types v0.93.0 [INFO] [stderr] Checking log4rs v1.2.0 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking tower-lsp v0.17.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking composer_lsp v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> src/composer.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{collections::HashMap, hash::Hash}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> src/composer.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{collections::HashMap, hash::Hash}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | async fn did_change(&self, mut params: DidChangeTextDocumentParams) { [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | async fn did_change(&self, mut params: DidChangeTextDocumentParams) { [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: fields `name`, `keywords`, `version_normalized`, `license`, and `authors` are never read [INFO] [stdout] --> src/packagist.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct PackageVersion { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 28 | pub name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub keywords: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub version_normalized: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 36 | #[serde(default)] [INFO] [stdout] 37 | pub license: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 38 | #[serde(default)] [INFO] [stdout] 39 | pub authors: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PackageVersion` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `keywords`, `version_normalized`, `license`, and `authors` are never read [INFO] [stdout] --> src/packagist.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct PackageVersion { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 28 | pub name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub keywords: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub version_normalized: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 36 | #[serde(default)] [INFO] [stdout] 37 | pub license: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 38 | #[serde(default)] [INFO] [stdout] 39 | pub authors: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PackageVersion` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.61s [INFO] running `Command { std: "docker" "inspect" "ca1b00bc399e6581a200fa474be898c87f9c480d61edc0f7e7de0a164b278667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca1b00bc399e6581a200fa474be898c87f9c480d61edc0f7e7de0a164b278667", kill_on_drop: false }` [INFO] [stdout] ca1b00bc399e6581a200fa474be898c87f9c480d61edc0f7e7de0a164b278667