[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 against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Frusty-nix" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [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-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Kloenk/rusty-nix on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking Kloenk/rusty-nix against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Frusty-nix" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [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-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Kloenk/rusty-nix on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook-registry v1.2.2 [INFO] [stderr] Downloaded tokio-macros v0.3.1 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded data-encoding v2.3.1 [INFO] [stderr] Downloaded hashlink v0.6.0 [INFO] [stderr] Downloaded users v0.10.0 [INFO] [stderr] Downloaded cc v1.0.64 [INFO] [stderr] Downloaded ahash v0.4.6 [INFO] [stderr] Downloaded bytes v0.6.0 [INFO] [stderr] Downloaded mio v0.7.6 [INFO] [stderr] Downloaded socket2 v0.3.16 [INFO] [stderr] Downloaded rusqlite v0.24.1 [INFO] [stderr] Downloaded serde v1.0.117 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded lru_time_cache v0.11.2 [INFO] [stderr] Downloaded nix v0.19.0 [INFO] [stderr] Downloaded sha2 v0.9.2 [INFO] [stderr] Downloaded custom_error v1.8.0 [INFO] [stderr] Downloaded tokio v0.3.4 [INFO] [stderr] Downloaded libsqlite3-sys v0.20.1 [INFO] [stderr] Downloaded ring v0.16.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b9d9a3fb2a10d53275a67aeaee7bc3501f2966dfc9dd5bf2aebeb002807464e [INFO] running `Command { std: "docker" "start" "-a" "6b9d9a3fb2a10d53275a67aeaee7bc3501f2966dfc9dd5bf2aebeb002807464e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b9d9a3fb2a10d53275a67aeaee7bc3501f2966dfc9dd5bf2aebeb002807464e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b9d9a3fb2a10d53275a67aeaee7bc3501f2966dfc9dd5bf2aebeb002807464e", kill_on_drop: false }` [INFO] [stdout] 6b9d9a3fb2a10d53275a67aeaee7bc3501f2966dfc9dd5bf2aebeb002807464e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e5562dcf35ccaee9297528b0a789bcd9f9c2c3ef73a0287fe3990b13fd16220 [INFO] running `Command { std: "docker" "start" "-a" "1e5562dcf35ccaee9297528b0a789bcd9f9c2c3ef73a0287fe3990b13fd16220", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Compiling cc v1.0.64 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking custom_error v1.8.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking lru_time_cache v0.11.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking data-encoding v2.3.1 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Compiling ring v0.16.16 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking rusqlite v0.24.1 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.19.0 [INFO] [stderr] Checking users v0.10.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking chrono v0.4.19 [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)]` (part of `#[warn(unused)]`) 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`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, and `trusty` and 12 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)]` (part of `#[warn(unused)]`) 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`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, and `trusty` and 12 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] 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[deprecated]` attribute cannot be used on trait impl blocks [INFO] [stdout] --> libstore/src/store/valid_path.rs:162:1 [INFO] [stdout] | [INFO] [stdout] 162 | #[deprecated = "use try-from version"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[deprecated]` can be applied to associated consts, associated types, constants, crates, data types, enum variants, foreign statics, functions, inherent impl blocks, macro defs, modules, statics, struct fields, traits, type aliases, unions, and use statements [INFO] [stdout] = note: `#[deny(useless_deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[deprecated]` attribute cannot be used on trait impl blocks [INFO] [stdout] --> libstore/src/store/valid_path.rs:162:1 [INFO] [stdout] | [INFO] [stdout] 162 | #[deprecated = "use try-from version"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[deprecated]` can be applied to associated consts, associated types, constants, crates, data types, enum variants, foreign statics, functions, inherent impl blocks, macro defs, modules, statics, struct fields, traits, type aliases, unions, and use statements [INFO] [stdout] = note: `#[deny(useless_deprecated)]` 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [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: 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] [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 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] 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)]` (part of `#[warn(unused)]`) 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: 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] [stderr] error: could not compile `libstore` (lib) due to 1 previous error; 39 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: 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] [stderr] error: could not compile `libstore` (lib test) due to 1 previous error; 48 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1e5562dcf35ccaee9297528b0a789bcd9f9c2c3ef73a0287fe3990b13fd16220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e5562dcf35ccaee9297528b0a789bcd9f9c2c3ef73a0287fe3990b13fd16220", kill_on_drop: false }` [INFO] [stdout] 1e5562dcf35ccaee9297528b0a789bcd9f9c2c3ef73a0287fe3990b13fd16220