[INFO] cloning repository https://github.com/Lolik21/sultan_cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lolik21/sultan_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLolik21%2Fsultan_cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLolik21%2Fsultan_cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14042f336529b1d27bd440fee3dbb06251893af7
[INFO] checking Lolik21/sultan_cli against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLolik21%2Fsultan_cli" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lolik21/sultan_cli
[INFO] finished tweaking git repo https://github.com/Lolik21/sultan_cli
[INFO] tweaked toml for git repo https://github.com/Lolik21/sultan_cli written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lolik21/sultan_cli on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lolik21/sultan_cli 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6052af186162bcdeba5a8144dddc75ee43381c1cb9a6a70ae1bbbbe54a2586a
[INFO] running `Command { std: "docker" "start" "-a" "e6052af186162bcdeba5a8144dddc75ee43381c1cb9a6a70ae1bbbbe54a2586a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6052af186162bcdeba5a8144dddc75ee43381c1cb9a6a70ae1bbbbe54a2586a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6052af186162bcdeba5a8144dddc75ee43381c1cb9a6a70ae1bbbbe54a2586a", kill_on_drop: false }`
[INFO] [stdout] e6052af186162bcdeba5a8144dddc75ee43381c1cb9a6a70ae1bbbbe54a2586a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92cec4208132fdb7075e1faf13f31545947fd6f7e863b2d733b13414e8f4c8f4
[INFO] running `Command { std: "docker" "start" "-a" "92cec4208132fdb7075e1faf13f31545947fd6f7e863b2d733b13414e8f4c8f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking tracing-core v0.1.23
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking zeroize v1.5.3
[INFO] [stderr]     Checking serde_json v1.0.79
[INFO] [stderr]     Checking quick-xml v0.22.0
[INFO] [stderr]     Checking tracing v0.1.32
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking mio v0.8.1
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking dialoguer v0.10.0
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.12
[INFO] [stderr]     Checking hyper v0.14.17
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.9
[INFO] [stderr]     Checking sultan_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/actions/apk_patch_net_cfg.rs:70:47
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let mut new_element = elem.borrow().clone();
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `BytesStart<'_>` does not implement `Borrow`, so calling `borrow` on `&BytesStart<'_>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 70 -                     let mut new_element = elem.borrow().clone();
[INFO] [stdout] 70 +                     let mut new_element = elem.clone();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `BytesStart<'_>`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-xml-0.22.0/src/events/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 + #[derive(Clone)]
[INFO] [stdout] 33 | pub struct BytesStart<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/tools/ip_tools.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         return String::from_str(&string[ip_start+1..ip_end]).unwrap();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sultan_cli` (bin "sultan_cli" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/actions/apk_patch_net_cfg.rs:70:47
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let mut new_element = elem.borrow().clone();
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `BytesStart<'_>` does not implement `Borrow`, so calling `borrow` on `&BytesStart<'_>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 70 -                     let mut new_element = elem.borrow().clone();
[INFO] [stdout] 70 +                     let mut new_element = elem.clone();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `BytesStart<'_>`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-xml-0.22.0/src/events/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 + #[derive(Clone)]
[INFO] [stdout] 33 | pub struct BytesStart<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/tools/ip_tools.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         return String::from_str(&string[ip_start+1..ip_end]).unwrap();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sultan_cli` (bin "sultan_cli") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "92cec4208132fdb7075e1faf13f31545947fd6f7e863b2d733b13414e8f4c8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92cec4208132fdb7075e1faf13f31545947fd6f7e863b2d733b13414e8f4c8f4", kill_on_drop: false }`
[INFO] [stdout] 92cec4208132fdb7075e1faf13f31545947fd6f7e863b2d733b13414e8f4c8f4