[INFO] cloning repository https://github.com/kevinzheng/git2-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinzheng/git2-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinzheng%2Fgit2-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinzheng%2Fgit2-issue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e4f521cfba357c88cc762e084a6fd71864bde84 [INFO] checking kevinzheng/git2-issue against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinzheng%2Fgit2-issue" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kevinzheng/git2-issue on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kevinzheng/git2-issue [INFO] finished tweaking git repo https://github.com/kevinzheng/git2-issue [INFO] tweaked toml for git repo https://github.com/kevinzheng/git2-issue written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/kevinzheng/git2-issue already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded config v0.10.1 [INFO] [stderr] Downloaded serde-hjson v0.9.1 [INFO] [stderr] Downloaded exitfailure v0.5.1 [INFO] [stderr] Downloaded git2 v0.13.6 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded dotenv_codegen v0.15.0 [INFO] [stderr] Downloaded confy v0.4.0 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded path-clean v0.1.0 [INFO] [stderr] Downloaded clap-verbosity-flag v0.2.0 [INFO] [stderr] Downloaded libssh2-sys v0.2.18 [INFO] [stderr] Downloaded bstr v0.2.13 [INFO] [stderr] Downloaded directories v2.0.2 [INFO] [stderr] Downloaded globwalk v0.3.1 [INFO] [stderr] Downloaded globset v0.4.5 [INFO] [stderr] Downloaded ignore v0.4.16 [INFO] [stderr] Downloaded quicli v0.4.0 [INFO] [stderr] Downloaded dotenv_codegen_implementation v0.15.0 [INFO] [stderr] Downloaded filetime v0.2.10 [INFO] [stderr] Downloaded urlencoding v1.1.1 [INFO] [stderr] Downloaded libgit2-sys v0.12.7+1.0.0 [INFO] [stderr] Downloaded openssl-src v111.10.1+1.1.1g [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2905d7bdcca606b2cea60ace064c645c074736b278dff5a4a3a7f90db523a903 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2905d7bdcca606b2cea60ace064c645c074736b278dff5a4a3a7f90db523a903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2905d7bdcca606b2cea60ace064c645c074736b278dff5a4a3a7f90db523a903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2905d7bdcca606b2cea60ace064c645c074736b278dff5a4a3a7f90db523a903", kill_on_drop: false }` [INFO] [stdout] 2905d7bdcca606b2cea60ace064c645c074736b278dff5a4a3a7f90db523a903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a44c6ed9f806bfd593d79d1136b0cdb22014201d5c40fda29ad9c48ee559593 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2a44c6ed9f806bfd593d79d1136b0cdb22014201d5c40fda29ad9c48ee559593", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking filetime v0.2.10 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking rayon v1.3.1 [INFO] [stderr] Checking ignore v0.4.16 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling openssl-src v111.10.1+1.1.1g [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking globwalk v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.18 [INFO] [stderr] Compiling libgit2-sys v0.12.7+1.0.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling dotenv_codegen_implementation v0.15.0 [INFO] [stderr] Checking dotenv_codegen v0.15.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Checking clap-verbosity-flag v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking quicli v0.4.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking git2 v0.13.6 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking git2-issue v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dotenv::dotenv` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use dotenv::dotenv; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env_logger::Env` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use env_logger::Env; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fs::{File, OpenOptions}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/main.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{env, fs, io, thread, time}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::TimeZone` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use chrono::TimeZone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `git2::ConfigLevel::App` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use git2::ConfigLevel::App; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `git2::ErrorClass::Reference` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use git2::ErrorClass::Reference; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Commit`, `DiffFormat`, `DiffOptions`, `Direction`, `Time`, `TreeWalkMode`, `TreeWalkResult` [INFO] [stdout] --> src/main.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | BranchType, Commit, DiffFormat, DiffOptions, Direction, IndexEntry, IndexTime, ObjectType, Oid, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 33 | Repository, Signature, Time, TreeWalkMode, TreeWalkResult, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clean` [INFO] [stdout] --> src/main.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | use path_clean::{clean, PathClean}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempfile::TempDir` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use tempfile::TempDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info`, `trace`, `warn` [INFO] [stdout] --> src/errors.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{error, info, trace, warn}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dotenv::dotenv` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use dotenv::dotenv; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env_logger::Env` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use env_logger::Env; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fs::{File, OpenOptions}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/main.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{env, fs, io, thread, time}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::TimeZone` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use chrono::TimeZone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `git2::ConfigLevel::App` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use git2::ConfigLevel::App; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `git2::ErrorClass::Reference` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use git2::ErrorClass::Reference; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Commit`, `DiffFormat`, `DiffOptions`, `Direction`, `Time`, `TreeWalkMode`, `TreeWalkResult` [INFO] [stdout] --> src/main.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | BranchType, Commit, DiffFormat, DiffOptions, Direction, IndexEntry, IndexTime, ObjectType, Oid, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 33 | Repository, Signature, Time, TreeWalkMode, TreeWalkResult, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clean` [INFO] [stdout] --> src/main.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | use path_clean::{clean, PathClean}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempfile::TempDir` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use tempfile::TempDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info`, `trace`, `warn` [INFO] [stdout] --> src/errors.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{error, info, trace, warn}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::Expected` [INFO] [stdout] --> src/main.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | use serde::de::Expected; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/main.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:395:24 [INFO] [stdout] | [INFO] [stdout] 395 | Ok(a) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:309:9 [INFO] [stdout] | [INFO] [stdout] 309 | let mut files = tree [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_repo_locked` [INFO] [stdout] --> src/main.rs:325:4 [INFO] [stdout] | [INFO] [stdout] 325 | fn is_repo_locked(repo_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:309:9 [INFO] [stdout] | [INFO] [stdout] 309 | let mut files = tree [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_repo_locked` [INFO] [stdout] --> src/main.rs:325:4 [INFO] [stdout] | [INFO] [stdout] 325 | fn is_repo_locked(repo_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 32s [INFO] running `Command { std: "docker" "inspect" "2a44c6ed9f806bfd593d79d1136b0cdb22014201d5c40fda29ad9c48ee559593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a44c6ed9f806bfd593d79d1136b0cdb22014201d5c40fda29ad9c48ee559593", kill_on_drop: false }` [INFO] [stdout] 2a44c6ed9f806bfd593d79d1136b0cdb22014201d5c40fda29ad9c48ee559593