[INFO] fetching crate nstow 0.2.1... [INFO] testing nstow-0.2.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate nstow 0.2.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate nstow 0.2.1 [INFO] finished tweaking crates.io crate nstow 0.2.1 [INFO] tweaked toml for crates.io crate nstow 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nstow 0.2.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nstow 0.2.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.9.25 [INFO] [stderr] Downloaded windows-targets v0.48.2 [INFO] [stderr] Downloaded errno v0.3.2 [INFO] [stderr] Downloaded anstyle-wincon v1.0.2 [INFO] [stderr] Downloaded thiserror v1.0.44 [INFO] [stderr] Downloaded anyhow v1.0.72 [INFO] [stderr] Downloaded cc v1.0.82 [INFO] [stderr] Downloaded clap v4.3.21 [INFO] [stderr] Downloaded serde v1.0.183 [INFO] [stderr] Downloaded clap-verbosity-flag v2.0.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.44 [INFO] [stderr] Downloaded aho-corasick v1.0.4 [INFO] [stderr] Downloaded clap_builder v4.3.21 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded quote v1.0.32 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.9 [INFO] [stderr] Downloaded syn v2.0.28 [INFO] [stderr] Downloaded regex v1.9.3 [INFO] [stderr] Downloaded rustix v0.38.8 [INFO] [stderr] Downloaded serde_derive v1.0.183 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.2 [INFO] [stderr] Downloaded regex-automata v0.3.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.2 [INFO] [stderr] Downloaded linux-raw-sys v0.4.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3873a1fcfd14a1c3cf121075d90978b59ea04432b60305f2a4c9973010d719b [INFO] running `Command { std: "docker" "start" "-a" "a3873a1fcfd14a1c3cf121075d90978b59ea04432b60305f2a4c9973010d719b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3873a1fcfd14a1c3cf121075d90978b59ea04432b60305f2a4c9973010d719b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3873a1fcfd14a1c3cf121075d90978b59ea04432b60305f2a4c9973010d719b", kill_on_drop: false }` [INFO] [stdout] a3873a1fcfd14a1c3cf121075d90978b59ea04432b60305f2a4c9973010d719b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b55e724e01a58ba594460820c1d7bcd810bf3f23aa2c60a6bbaeb2202028c6e [INFO] running `Command { std: "docker" "start" "-a" "7b55e724e01a58ba594460820c1d7bcd810bf3f23aa2c60a6bbaeb2202028c6e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling aho-corasick v1.0.4 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.9 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling clap_builder v4.3.21 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling serde_yaml v0.9.25 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling clap v4.3.21 [INFO] [stderr] Compiling clap-verbosity-flag v2.0.1 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling nstow v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error`, `trace`, and `warn` [INFO] [stdout] --> src/main.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{debug, error, info, trace, warn}; [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 import: `current_dir` [INFO] [stdout] --> src/main.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::env::{self, current_dir}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Level`, `error`, and `trace` [INFO] [stdout] --> src/link.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn, Level}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `symlink_auto` and `symlink_file` [INFO] [stdout] --> src/link.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use symlink::{symlink_auto, symlink_file}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `bail` [INFO] [stdout] --> src/filter.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{bail, Result}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/filter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`, and `warn` [INFO] [stdout] --> src/filter.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `to_path_buf` are never used [INFO] [stdout] --> src/stow.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl SmartPopPathBuf { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 19 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn to_path_buf(&self) -> PathBuf { [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 `settings` is never read [INFO] [stdout] --> src/stow.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 267 | pub struct Stow<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 268 | links: Vec>, [INFO] [stdout] 269 | settings: &'a Settings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `backup` is never read [INFO] [stdout] --> src/settings.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct LinkSettings { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 6 | dry_run: bool, [INFO] [stdout] 7 | backup: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinkSettings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `backup` is never used [INFO] [stdout] --> src/settings.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl LinkSettings { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn backup(&self) -> &Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `override_filter` is never read [INFO] [stdout] --> src/filter.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct StowFilters { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | override_filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StowFilters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_target_override` is never used [INFO] [stdout] --> src/filter.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl StowFilters { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn check_target_override(&self, input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.93s [INFO] running `Command { std: "docker" "inspect" "7b55e724e01a58ba594460820c1d7bcd810bf3f23aa2c60a6bbaeb2202028c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b55e724e01a58ba594460820c1d7bcd810bf3f23aa2c60a6bbaeb2202028c6e", kill_on_drop: false }` [INFO] [stdout] 7b55e724e01a58ba594460820c1d7bcd810bf3f23aa2c60a6bbaeb2202028c6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2f08a4edf441c51fb528f23405da4e0ce12244e7d8eccf12bb1a8ab2d20e795 [INFO] running `Command { std: "docker" "start" "-a" "c2f08a4edf441c51fb528f23405da4e0ce12244e7d8eccf12bb1a8ab2d20e795", kill_on_drop: false }` [INFO] [stderr] Compiling nstow v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error`, `trace`, and `warn` [INFO] [stdout] --> src/main.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{debug, error, info, trace, warn}; [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 import: `current_dir` [INFO] [stdout] --> src/main.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::env::{self, current_dir}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Level`, `error`, and `trace` [INFO] [stdout] --> src/link.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn, Level}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `symlink_auto` and `symlink_file` [INFO] [stdout] --> src/link.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use symlink::{symlink_auto, symlink_file}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `bail` [INFO] [stdout] --> src/filter.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{bail, Result}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/filter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`, and `warn` [INFO] [stdout] --> src/filter.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `to_path_buf` are never used [INFO] [stdout] --> src/stow.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl SmartPopPathBuf { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 19 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn to_path_buf(&self) -> PathBuf { [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 `settings` is never read [INFO] [stdout] --> src/stow.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 267 | pub struct Stow<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 268 | links: Vec>, [INFO] [stdout] 269 | settings: &'a Settings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `backup` is never read [INFO] [stdout] --> src/settings.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct LinkSettings { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 6 | dry_run: bool, [INFO] [stdout] 7 | backup: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinkSettings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `backup` is never used [INFO] [stdout] --> src/settings.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl LinkSettings { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn backup(&self) -> &Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `override_filter` is never read [INFO] [stdout] --> src/filter.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct StowFilters { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | override_filter: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StowFilters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_target_override` is never used [INFO] [stdout] --> src/filter.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl StowFilters { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn check_target_override(&self, input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "c2f08a4edf441c51fb528f23405da4e0ce12244e7d8eccf12bb1a8ab2d20e795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2f08a4edf441c51fb528f23405da4e0ce12244e7d8eccf12bb1a8ab2d20e795", kill_on_drop: false }` [INFO] [stdout] c2f08a4edf441c51fb528f23405da4e0ce12244e7d8eccf12bb1a8ab2d20e795 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3b5e08086ac0096f82178a2be2d724195e3168a76ccf594f741539f12c37a3d [INFO] running `Command { std: "docker" "start" "-a" "f3b5e08086ac0096f82178a2be2d724195e3168a76ccf594f741539f12c37a3d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `error`, `trace`, and `warn` [INFO] [stderr] --> src/main.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `current_dir` [INFO] [stderr] --> src/main.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use std::env::{self, current_dir}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Level`, `error`, and `trace` [INFO] [stderr] --> src/link.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | use log::{debug, error, info, trace, warn, Level}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `symlink_auto` and `symlink_file` [INFO] [stderr] --> src/link.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use symlink::{symlink_auto, symlink_file}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Result` and `bail` [INFO] [stderr] --> src/filter.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::{bail, Result}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `lazy_static::lazy_static` [INFO] [stderr] --> src/filter.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use lazy_static::lazy_static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `error`, `trace`, and `warn` [INFO] [stderr] --> src/filter.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `to_path_buf` are never used [INFO] [stderr] --> src/stow.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 18 | impl SmartPopPathBuf { [INFO] [stderr] | -------------------- associated items in this implementation [INFO] [stderr] 19 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | pub fn to_path_buf(&self) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `settings` is never read [INFO] [stderr] --> src/stow.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 267 | pub struct Stow<'a> { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 268 | links: Vec>, [INFO] [stderr] 269 | settings: &'a Settings, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `backup` is never read [INFO] [stderr] --> src/settings.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct LinkSettings { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 6 | dry_run: bool, [INFO] [stderr] 7 | backup: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LinkSettings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `backup` is never used [INFO] [stderr] --> src/settings.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl LinkSettings { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 19 | pub fn backup(&self) -> &Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `override_filter` is never read [INFO] [stderr] --> src/filter.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub struct StowFilters { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 68 | override_filter: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StowFilters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `check_target_override` is never used [INFO] [stderr] --> src/filter.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 70 | impl StowFilters { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 119 | pub fn check_target_override(&self, input: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `nstow` (bin "nstow" test) generated 13 warnings (run `cargo fix --bin "nstow" --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nstow-e8e61d873f99b6e3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3b5e08086ac0096f82178a2be2d724195e3168a76ccf594f741539f12c37a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3b5e08086ac0096f82178a2be2d724195e3168a76ccf594f741539f12c37a3d", kill_on_drop: false }` [INFO] [stdout] f3b5e08086ac0096f82178a2be2d724195e3168a76ccf594f741539f12c37a3d