[INFO] fetching crate mru 0.1.2...
[INFO] testing mru-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mru 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mru 0.1.2
[INFO] finished tweaking crates.io crate mru 0.1.2
[INFO] tweaked toml for crates.io crate mru 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mru 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mru 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winnow v0.7.4
[INFO] [stderr]   Downloaded git2 v0.20.1
[INFO] [stderr]   Downloaded libssh2-sys v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4812d5e0f1d26b3f2324e60f6833b7070dcf2e4056e5512ce4558b494cf8186b
[INFO] running `Command { std: "docker" "start" "-a" "4812d5e0f1d26b3f2324e60f6833b7070dcf2e4056e5512ce4558b494cf8186b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4812d5e0f1d26b3f2324e60f6833b7070dcf2e4056e5512ce4558b494cf8186b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4812d5e0f1d26b3f2324e60f6833b7070dcf2e4056e5512ce4558b494cf8186b", kill_on_drop: false }`
[INFO] [stdout] 4812d5e0f1d26b3f2324e60f6833b7070dcf2e4056e5512ce4558b494cf8186b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6329adcd31d978357e261902ad8c081526009d7317af8802659de60b9116e842
[INFO] running `Command { std: "docker" "start" "-a" "6329adcd31d978357e261902ad8c081526009d7317af8802659de60b9116e842", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling h2 v0.4.8
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling git2 v0.20.1
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling mru v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/git.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[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: `std::path::PathBuf`
[INFO] [stdout]  --> src/github.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Map`
[INFO] [stdout]  --> src/package.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{json, Value, Map};
[INFO] [stdout]   |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/package.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/package.rs:176:21
[INFO] [stdout]     |
[INFO] [stdout] 176 |         if let Some(version) = peer_deps.get(package_name) {
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pull_repository` is never used
[INFO] [stdout]    --> src/git.rs:224:8
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn pull_repository(repo_path: &str, dry_run: bool) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_pr_status` is never used
[INFO] [stdout]    --> src/github.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn check_pr_status(repo_path: &str, branch_name: &str) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_prs` is never used
[INFO] [stdout]    --> src/github.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub fn list_prs(repo_path: &str, state: &str) -> Result<Vec<(String, String, String)>> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_pr` is never used
[INFO] [stdout]    --> src/github.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn merge_pr(repo_path: &str, branch_name: &str, merge_method: &str) -> Result<bool> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fork_repository` is never used
[INFO] [stdout]    --> src/github.rs:232:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub fn fork_repository(github_url: &str, output_dir: &str) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_repository` is never used
[INFO] [stdout]   --> src/repo.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn check_repository(repo: &Repository) -> Result<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_branch` is never used
[INFO] [stdout]   --> src/repo.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn get_current_branch(repo_path: &str) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_branch` is never used
[INFO] [stdout]   --> src/repo.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn create_branch(repo_path: &str, branch_name: &str, dry_run: bool) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkout_original_branch` is never used
[INFO] [stdout]    --> src/repo.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn checkout_original_branch(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pull_repository` is never used
[INFO] [stdout]    --> src/repo.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn pull_repository(repo_path: &str, dry_run: bool) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.99s
[INFO] running `Command { std: "docker" "inspect" "6329adcd31d978357e261902ad8c081526009d7317af8802659de60b9116e842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6329adcd31d978357e261902ad8c081526009d7317af8802659de60b9116e842", kill_on_drop: false }`
[INFO] [stdout] 6329adcd31d978357e261902ad8c081526009d7317af8802659de60b9116e842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3df4ac95258562bc11018c1893707464faa196631f61870477a1dcc760181f3
[INFO] running `Command { std: "docker" "start" "-a" "a3df4ac95258562bc11018c1893707464faa196631f61870477a1dcc760181f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mru v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/git.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[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: `std::path::PathBuf`
[INFO] [stdout]  --> src/github.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Map`
[INFO] [stdout]  --> src/package.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{json, Value, Map};
[INFO] [stdout]   |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/package.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/package.rs:176:21
[INFO] [stdout]     |
[INFO] [stdout] 176 |         if let Some(version) = peer_deps.get(package_name) {
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pull_repository` is never used
[INFO] [stdout]    --> src/git.rs:224:8
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn pull_repository(repo_path: &str, dry_run: bool) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_pr_status` is never used
[INFO] [stdout]    --> src/github.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn check_pr_status(repo_path: &str, branch_name: &str) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_prs` is never used
[INFO] [stdout]    --> src/github.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub fn list_prs(repo_path: &str, state: &str) -> Result<Vec<(String, String, String)>> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_pr` is never used
[INFO] [stdout]    --> src/github.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn merge_pr(repo_path: &str, branch_name: &str, merge_method: &str) -> Result<bool> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fork_repository` is never used
[INFO] [stdout]    --> src/github.rs:232:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub fn fork_repository(github_url: &str, output_dir: &str) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_repository` is never used
[INFO] [stdout]   --> src/repo.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn check_repository(repo: &Repository) -> Result<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_branch` is never used
[INFO] [stdout]   --> src/repo.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn get_current_branch(repo_path: &str) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_branch` is never used
[INFO] [stdout]   --> src/repo.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn create_branch(repo_path: &str, branch_name: &str, dry_run: bool) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkout_original_branch` is never used
[INFO] [stdout]    --> src/repo.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn checkout_original_branch(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pull_repository` is never used
[INFO] [stdout]    --> src/repo.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn pull_repository(repo_path: &str, dry_run: bool) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "a3df4ac95258562bc11018c1893707464faa196631f61870477a1dcc760181f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3df4ac95258562bc11018c1893707464faa196631f61870477a1dcc760181f3", kill_on_drop: false }`
[INFO] [stdout] a3df4ac95258562bc11018c1893707464faa196631f61870477a1dcc760181f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74cc223214be209a2eaae74f3727c395e9d2789e073795230b1e1055ddff1670
[INFO] running `Command { std: "docker" "start" "-a" "74cc223214be209a2eaae74f3727c395e9d2789e073795230b1e1055ddff1670", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/git.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/github.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Map`
[INFO] [stderr]  --> src/package.rs:2:31
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde_json::{json, Value, Map};
[INFO] [stderr]   |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/package.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]    --> src/package.rs:176:21
[INFO] [stderr]     |
[INFO] [stderr] 176 |         if let Some(version) = peer_deps.get(package_name) {
[INFO] [stderr]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `pull_repository` is never used
[INFO] [stderr]    --> src/git.rs:224:8
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn pull_repository(repo_path: &str, dry_run: bool) -> Result<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_pr_status` is never used
[INFO] [stderr]    --> src/github.rs:120:8
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub fn check_pr_status(repo_path: &str, branch_name: &str) -> Result<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `list_prs` is never used
[INFO] [stderr]    --> src/github.rs:154:8
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub fn list_prs(repo_path: &str, state: &str) -> Result<Vec<(String, String, String)>> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `merge_pr` is never used
[INFO] [stderr]    --> src/github.rs:198:8
[INFO] [stderr]     |
[INFO] [stderr] 198 | pub fn merge_pr(repo_path: &str, branch_name: &str, merge_method: &str) -> Result<bool> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fork_repository` is never used
[INFO] [stderr]    --> src/github.rs:232:8
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub fn fork_repository(github_url: &str, output_dir: &str) -> Result<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_repository` is never used
[INFO] [stderr]   --> src/repo.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn check_repository(repo: &Repository) -> Result<bool> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_current_branch` is never used
[INFO] [stderr]   --> src/repo.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn get_current_branch(repo_path: &str) -> Result<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_branch` is never used
[INFO] [stderr]   --> src/repo.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub fn create_branch(repo_path: &str, branch_name: &str, dry_run: bool) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `checkout_original_branch` is never used
[INFO] [stderr]    --> src/repo.rs:123:8
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn checkout_original_branch(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pull_repository` is never used
[INFO] [stderr]    --> src/repo.rs:155:8
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub fn pull_repository(repo_path: &str, dry_run: bool) -> Result<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mru` (bin "mru" test) generated 15 warnings (run `cargo fix --bin "mru" -p mru --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mru-f310616ff51c8c4d)
[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" "74cc223214be209a2eaae74f3727c395e9d2789e073795230b1e1055ddff1670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cc223214be209a2eaae74f3727c395e9d2789e073795230b1e1055ddff1670", kill_on_drop: false }`
[INFO] [stdout] 74cc223214be209a2eaae74f3727c395e9d2789e073795230b1e1055ddff1670