[INFO] cloning repository https://github.com/Kloenk/rusty-nix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kloenk/rusty-nix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Frusty-nix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Frusty-nix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7998a0067692461072c5257b1087e394dee8fcf [INFO] checking Kloenk/rusty-nix/e7998a0067692461072c5257b1087e394dee8fcf against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Frusty-nix" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kloenk/rusty-nix 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/Kloenk/rusty-nix [INFO] finished tweaking git repo https://github.com/Kloenk/rusty-nix [INFO] tweaked toml for git repo https://github.com/Kloenk/rusty-nix written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kloenk/rusty-nix 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] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.3.1 [INFO] [stderr] Downloaded custom_error v1.8.0 [INFO] [stderr] Downloaded cc v1.0.64 [INFO] [stderr] Downloaded lru_time_cache v0.11.2 [INFO] [stderr] Downloaded nix v0.19.0 [INFO] [stderr] Downloaded tokio v0.3.4 [INFO] [stderr] Downloaded ring v0.16.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8c51051f673bb011d41a4dce719ace75797cafc570640f4b258c3c47a55286e9 [INFO] running `Command { std: "docker" "start" "-a" "8c51051f673bb011d41a4dce719ace75797cafc570640f4b258c3c47a55286e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c51051f673bb011d41a4dce719ace75797cafc570640f4b258c3c47a55286e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c51051f673bb011d41a4dce719ace75797cafc570640f4b258c3c47a55286e9", kill_on_drop: false }` [INFO] [stdout] 8c51051f673bb011d41a4dce719ace75797cafc570640f4b258c3c47a55286e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 49ab486e3c6173663dccf6f0e29d49db6562ddaefce2084f37f5cdb370ab5876 [INFO] running `Command { std: "docker" "start" "-a" "49ab486e3c6173663dccf6f0e29d49db6562ddaefce2084f37f5cdb370ab5876", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bitflags 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[INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking custom_error v1.8.0 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Compiling ring v0.16.16 [INFO] [stderr] Checking nix v0.19.0 [INFO] [stderr] Checking rusqlite v0.24.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking data-encoding v2.3.1 [INFO] [stderr] Checking lru_time_cache v0.11.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking users v0.10.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking libutil v0.1.0 (/opt/rustwide/workdir/libutil) [INFO] [stderr] Checking libstore v0.1.0 (/opt/rustwide/workdir/libstore) [INFO] [stdout] warning: named argument `path` is not used by name [INFO] [stdout] --> libstore/src/error/mod.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | MissingHash{path: String} = "{} lacks valid signature", [INFO] [stdout] | ^^^^ this named argument is referred to by position in formatting string [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> libstore/src/connection/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `RwLock` [INFO] [stdout] --> libstore/src/connection/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> libstore/src/connection/mod.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::UnixStream` [INFO] [stdout] --> libstore/src/connection/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::net::UnixStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> libstore/src/store/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::NaiveDateTime` [INFO] [stdout] --> libstore/src/store/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use chrono::NaiveDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> libstore/src/store/local_store.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::source::AsyncRead` [INFO] [stdout] --> libstore/src/store/local_store.rs:348:17 [INFO] [stdout] | [INFO] [stdout] 348 | use crate::source::AsyncRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Store` [INFO] [stdout] --> libstore/src/store/hash.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Store, StoreError}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> libstore/src/archive/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Store` and `store::BuildStore` [INFO] [stdout] --> libstore/src/archive/mod.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::{store::BuildStore, store::WriteStore, Store}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> libstore/src/archive/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> libstore/src/archive/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadHalf` and `WriteHalf` [INFO] [stdout] --> libstore/src/source/mod.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::net::unix::{ReadHalf, WriteHalf}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `darwin` [INFO] [stdout] --> libstore/src/build/user.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | if cfg!(target_os = "darwin") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, and `vxworks` and 5 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncRead` [INFO] [stdout] --> libstore/src/build/derivation/token.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{AsyncRead, AsyncReadExt, StoreError}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncSeekExt` and `AsyncSeek` [INFO] [stdout] --> libstore/src/build/derivation/token.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncSeek, AsyncSeekExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: named argument `path` is not used by name [INFO] [stdout] --> libstore/src/error/mod.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | MissingHash{path: String} = "{} lacks valid signature", [INFO] [stdout] | ^^^^ this named argument is referred to by position in formatting string [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> libstore/src/connection/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `RwLock` [INFO] [stdout] --> libstore/src/connection/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> libstore/src/connection/mod.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::UnixStream` [INFO] [stdout] --> libstore/src/connection/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::net::UnixStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> libstore/src/store/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::NaiveDateTime` [INFO] [stdout] --> libstore/src/store/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use chrono::NaiveDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> libstore/src/store/local_store.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::source::AsyncRead` [INFO] [stdout] --> libstore/src/store/local_store.rs:348:17 [INFO] [stdout] | [INFO] [stdout] 348 | use crate::source::AsyncRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Store` [INFO] [stdout] --> libstore/src/store/hash.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Store, StoreError}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StoreError` [INFO] [stdout] --> libstore/src/store/hash.rs:174:23 [INFO] [stdout] | [INFO] [stdout] 174 | use super::{Hash, StoreError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> libstore/src/archive/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Store` and `store::BuildStore` [INFO] [stdout] --> libstore/src/archive/mod.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::{store::BuildStore, store::WriteStore, Store}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> libstore/src/archive/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> libstore/src/archive/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NarError` [INFO] [stdout] --> libstore/src/archive/mod.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | use super::{NarError, NarParser}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncRead` [INFO] [stdout] --> libstore/src/archive/mod.rs:249:43 [INFO] [stdout] | [INFO] [stdout] 249 | use crate::source::{test::Connection, AsyncRead}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadStore`, `StoreError`, `Store`, and `WriteStore` [INFO] [stdout] --> libstore/src/archive/mod.rs:251:24 [INFO] [stdout] | [INFO] [stdout] 251 | use crate::store::{ReadStore, Store, StoreError, WriteStore}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> libstore/src/archive/mod.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadHalf` and `WriteHalf` [INFO] [stdout] --> libstore/src/source/mod.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::net::unix::{ReadHalf, WriteHalf}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `darwin` [INFO] [stdout] --> libstore/src/build/user.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | if cfg!(target_os = "darwin") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, and `vxworks` and 5 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncRead` [INFO] [stdout] --> libstore/src/build/derivation/token.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{AsyncRead, AsyncReadExt, StoreError}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncSeekExt` and `AsyncSeek` [INFO] [stdout] --> libstore/src/build/derivation/token.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncSeek, AsyncSeekExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StoreError` [INFO] [stdout] --> libstore/src/build/derivation/ast.rs:140:31 [INFO] [stdout] | [INFO] [stdout] 140 | use super::{Ast, AstNode, StoreError, TokType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this `#[deprecated]` annotation has no effect [INFO] [stdout] --> libstore/src/store/valid_path.rs:162:1 [INFO] [stdout] | [INFO] [stdout] 162 | #[deprecated = "use try-from version"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(useless_deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this `#[deprecated]` annotation has no effect [INFO] [stdout] --> libstore/src/store/valid_path.rs:162:1 [INFO] [stdout] | [INFO] [stdout] 162 | #[deprecated = "use try-from version"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(useless_deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parser` [INFO] [stdout] --> libstore/src/connection/mod.rs:446:13 [INFO] [stdout] | [INFO] [stdout] 446 | let parser = parser.parse().await.unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parser` [INFO] [stdout] --> libstore/src/connection/mod.rs:446:13 [INFO] [stdout] | [INFO] [stdout] 446 | let parser = parser.parse().await.unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> libstore/src/store/hash.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 72 | panic!("unsupported hash type"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 73 | "unsuported".to_string() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> libstore/src/store/hash.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 72 | panic!("unsupported hash type"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 73 | "unsuported".to_string() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> libstore/src/build/derivation/mod.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 198 | return Ok(ret); [INFO] [stdout] | -------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 205 | unreachable!() [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::panic::unreachable_2015` which comes from the expansion of the macro `unreachable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> libstore/src/connection/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncBufReadExt` [INFO] [stdout] --> libstore/src/build/derivation/mod.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncBufReadExt, AsyncRead, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_version` [INFO] [stdout] --> libstore/src/connection/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | client_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> libstore/src/store/local_store.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | mode: u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worker` [INFO] [stdout] --> libstore/src/store/local_store.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | let worker = crate::build::worker::Worker::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> libstore/src/store/local_store.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | source: &'a str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> libstore/src/store/local_store.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | target: &'a str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> libstore/src/store/local_store.rs:328:21 [INFO] [stdout] | [INFO] [stdout] 328 | let mut info = ValidPathInfo::now(dest_path, hash, nar.len() as u64)?; [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: `check_sigs` [INFO] [stdout] --> libstore/src/store/local_store.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | check_sigs: bool, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_sigs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `deriver` is never read [INFO] [stdout] --> libstore/src/store/local_store.rs:475:21 [INFO] [stdout] | [INFO] [stdout] 475 | let mut deriver = String::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nar_size` is never read [INFO] [stdout] --> libstore/src/store/local_store.rs:476:21 [INFO] [stdout] | [INFO] [stdout] 476 | let mut nar_size = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash_part` [INFO] [stdout] --> libstore/src/store/local_store.rs:583:17 [INFO] [stdout] | [INFO] [stdout] 583 | let hash_part = path.hash_part(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash_part` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> libstore/src/build/derivation/mod.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 198 | return Ok(ret); [INFO] [stdout] | -------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 205 | unreachable!() [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::panic::unreachable_2015` which comes from the expansion of the macro `unreachable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> libstore/src/connection/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncBufReadExt` [INFO] [stdout] --> libstore/src/build/derivation/mod.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncBufReadExt, AsyncRead, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_version` [INFO] [stdout] --> libstore/src/connection/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | client_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row` [INFO] [stdout] --> libstore/src/store/local_store.rs:700:49 [INFO] [stdout] | [INFO] [stdout] 700 | let data = stm.query_row(&[&path], |row| Ok(true)).unwrap_or(false); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_row` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> libstore/src/store/local_store.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | mode: u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worker` [INFO] [stdout] --> libstore/src/store/local_store.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | let worker = crate::build::worker::Worker::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> libstore/src/store/local_store.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | source: &'a str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> libstore/src/store/local_store.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | target: &'a str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> libstore/src/store/local_store.rs:328:21 [INFO] [stdout] | [INFO] [stdout] 328 | let mut info = ValidPathInfo::now(dest_path, hash, nar.len() as u64)?; [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: `check_sigs` [INFO] [stdout] --> libstore/src/store/local_store.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | check_sigs: bool, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_sigs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `deriver` is never read [INFO] [stdout] --> libstore/src/store/local_store.rs:475:21 [INFO] [stdout] | [INFO] [stdout] 475 | let mut deriver = String::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nar_size` is never read [INFO] [stdout] --> libstore/src/store/local_store.rs:476:21 [INFO] [stdout] | [INFO] [stdout] 476 | let mut nar_size = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash_part` [INFO] [stdout] --> libstore/src/store/local_store.rs:583:17 [INFO] [stdout] | [INFO] [stdout] 583 | let hash_part = path.hash_part(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash_part` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row` [INFO] [stdout] --> libstore/src/store/local_store.rs:700:49 [INFO] [stdout] | [INFO] [stdout] 700 | let data = stm.query_row(&[&path], |row| Ok(true)).unwrap_or(false); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_row` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_hash_part` is never used [INFO] [stdout] --> libstore/src/store/local_store.rs:727:4 [INFO] [stdout] | [INFO] [stdout] 727 | fn get_hash_part(path: &std::path::PathBuf) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `user`, `supplementary_gids`, and `file` are never read [INFO] [stdout] --> libstore/src/build/user.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct UserLock { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 9 | user: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | supplementary_gids: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | file: std::fs::File, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserLock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_woken_up` is never read [INFO] [stdout] --> libstore/src/build/worker.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | last_woken_up: std::time::SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> libstore/src/connection/mod.rs:435:9 [INFO] [stdout] | [INFO] [stdout] 435 | std::fs::remove_dir_all(&extract_file); // TODO: fix this hotfix [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 435 | let _ = std::fs::remove_dir_all(&extract_file); // TODO: fix this hotfix [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> libstore/src/store/local_store.rs:80:61 [INFO] [stdout] | [INFO] [stdout] 80 | std::ffi::CString::new("none").unwrap().as_ptr(), [INFO] [stdout] | --------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> libstore/src/store/local_store.rs:305:17 [INFO] [stdout] | [INFO] [stdout] 305 | self.delete_path(&dest_path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 305 | let _ = self.delete_path(&dest_path).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> libstore/src/archive/mod.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | let ret = parser.parse().await.unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> libstore/src/archive/mod.rs:358:13 [INFO] [stdout] | [INFO] [stdout] 358 | let ret = parser.parse().await.unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libstore` (lib) due to 2 previous errors; 40 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `get_hash_part` is never used [INFO] [stdout] --> libstore/src/store/local_store.rs:727:4 [INFO] [stdout] | [INFO] [stdout] 727 | fn get_hash_part(path: &std::path::PathBuf) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tunnel` is never read [INFO] [stdout] --> libstore/src/source/mod.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 352 | pub struct Connection { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 355 | pub tunnel: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `user`, `supplementary_gids`, and `file` are never read [INFO] [stdout] --> libstore/src/build/user.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct UserLock { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 9 | user: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | supplementary_gids: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | file: std::fs::File, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserLock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_woken_up` is never read [INFO] [stdout] --> libstore/src/build/worker.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | last_woken_up: std::time::SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> libstore/src/connection/mod.rs:435:9 [INFO] [stdout] | [INFO] [stdout] 435 | std::fs::remove_dir_all(&extract_file); // TODO: fix this hotfix [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 435 | let _ = std::fs::remove_dir_all(&extract_file); // TODO: fix this hotfix [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> libstore/src/store/local_store.rs:80:61 [INFO] [stdout] | [INFO] [stdout] 80 | std::ffi::CString::new("none").unwrap().as_ptr(), [INFO] [stdout] | --------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> libstore/src/store/local_store.rs:305:17 [INFO] [stdout] | [INFO] [stdout] 305 | self.delete_path(&dest_path).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 305 | let _ = self.delete_path(&dest_path).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libstore` (lib test) due to 2 previous errors; 49 warnings emitted [INFO] running `Command { std: "docker" "inspect" "49ab486e3c6173663dccf6f0e29d49db6562ddaefce2084f37f5cdb370ab5876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ab486e3c6173663dccf6f0e29d49db6562ddaefce2084f37f5cdb370ab5876", kill_on_drop: false }` [INFO] [stdout] 49ab486e3c6173663dccf6f0e29d49db6562ddaefce2084f37f5cdb370ab5876