[INFO] cloning repository https://github.com/ArkashaJavelin/lxc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArkashaJavelin/lxc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArkashaJavelin%2Flxc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArkashaJavelin%2Flxc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 941feb6db608513bfe322b3e8b855c8e9f07bafd
[INFO] checking ArkashaJavelin/lxc-rust against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArkashaJavelin%2Flxc-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArkashaJavelin/lxc-rust
[INFO] finished tweaking git repo https://github.com/ArkashaJavelin/lxc-rust
[INFO] tweaked toml for git repo https://github.com/ArkashaJavelin/lxc-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArkashaJavelin/lxc-rust on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArkashaJavelin/lxc-rust 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4ad8188a738ec4db820e22e2991aaf1c685c92ba52d27f460faa4ae2b9f4763
[INFO] running `Command { std: "docker" "start" "-a" "b4ad8188a738ec4db820e22e2991aaf1c685c92ba52d27f460faa4ae2b9f4763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4ad8188a738ec4db820e22e2991aaf1c685c92ba52d27f460faa4ae2b9f4763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ad8188a738ec4db820e22e2991aaf1c685c92ba52d27f460faa4ae2b9f4763", kill_on_drop: false }`
[INFO] [stdout] b4ad8188a738ec4db820e22e2991aaf1c685c92ba52d27f460faa4ae2b9f4763
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03a9f1b8cf32f9376860418fb5f779c5b3afbb66cb4190c9df88ecb18a4b8a32
[INFO] running `Command { std: "docker" "start" "-a" "03a9f1b8cf32f9376860418fb5f779c5b3afbb66cb4190c9df88ecb18a4b8a32", kill_on_drop: false }`
[INFO] [stderr]     Checking lxc_rust v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/lxc.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn get_local_lxc_images(flags: Option<Vec<&str>>) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remote`
[INFO] [stdout]    --> src/lxc.rs:246:30
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn rename_remote_lxc(remote: &str, container: &str, new_name: &str) {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]    --> src/lxc.rs:246:44
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn rename_remote_lxc(remote: &str, container: &str, new_name: &str) {
[INFO] [stdout]     |                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_name`
[INFO] [stdout]    --> src/lxc.rs:246:61
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn rename_remote_lxc(remote: &str, container: &str, new_name: &str) {
[INFO] [stdout]     |                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_container`
[INFO] [stdout]    --> src/lxc.rs:264:59
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub fn copy_remote_lxc(remote: &str, container: &str, to_container: &str) {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fs`
[INFO] [stdout]    --> src/lxc.rs:317:63
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn create_remote_storage(remote: &str, storage: &str, fs: &str) {
[INFO] [stdout]     |                                                               ^^ help: if this is intentional, prefix it with an underscore: `_fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/lxc.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn get_local_lxc_images(flags: Option<Vec<&str>>) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remote`
[INFO] [stdout]    --> src/lxc.rs:246:30
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn rename_remote_lxc(remote: &str, container: &str, new_name: &str) {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]    --> src/lxc.rs:246:44
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn rename_remote_lxc(remote: &str, container: &str, new_name: &str) {
[INFO] [stdout]     |                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_name`
[INFO] [stdout]    --> src/lxc.rs:246:61
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn rename_remote_lxc(remote: &str, container: &str, new_name: &str) {
[INFO] [stdout]     |                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_container`
[INFO] [stdout]    --> src/lxc.rs:264:59
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub fn copy_remote_lxc(remote: &str, container: &str, to_container: &str) {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fs`
[INFO] [stdout]    --> src/lxc.rs:317:63
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn create_remote_storage(remote: &str, storage: &str, fs: &str) {
[INFO] [stdout]     |                                                               ^^ help: if this is intentional, prefix it with an underscore: `_fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `container`, `image`, `snapshot`, and `storage`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lxc_rust::{image, container, storage, snapshot, network};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `container`, `image`, `snapshot`, and `storage`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lxc_rust::{image, container, storage, snapshot, network};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "03a9f1b8cf32f9376860418fb5f779c5b3afbb66cb4190c9df88ecb18a4b8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a9f1b8cf32f9376860418fb5f779c5b3afbb66cb4190c9df88ecb18a4b8a32", kill_on_drop: false }`
[INFO] [stdout] 03a9f1b8cf32f9376860418fb5f779c5b3afbb66cb4190c9df88ecb18a4b8a32
