[INFO] fetching crate minidom-gst-meet 0.13.0...
[INFO] testing minidom-gst-meet-0.13.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate minidom-gst-meet 0.13.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate minidom-gst-meet 0.13.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minidom-gst-meet 0.13.0
[INFO] finished tweaking crates.io crate minidom-gst-meet 0.13.0
[INFO] tweaked toml for crates.io crate minidom-gst-meet 0.13.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate minidom-gst-meet 0.13.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7864f8359cf3394abf577e7444b83ca1c31ddfc87a2865ea69d9b86c80085efa
[INFO] running `Command { std: "docker" "start" "-a" "7864f8359cf3394abf577e7444b83ca1c31ddfc87a2865ea69d9b86c80085efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7864f8359cf3394abf577e7444b83ca1c31ddfc87a2865ea69d9b86c80085efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7864f8359cf3394abf577e7444b83ca1c31ddfc87a2865ea69d9b86c80085efa", kill_on_drop: false }`
[INFO] [stdout] 7864f8359cf3394abf577e7444b83ca1c31ddfc87a2865ea69d9b86c80085efa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c929e8228fb633a1f4ea8021e7a02adca9bc231b8d946db1a581e1ed889c0dfe
[INFO] running `Command { std: "docker" "start" "-a" "c929e8228fb633a1f4ea8021e7a02adca9bc231b8d946db1a581e1ed889c0dfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling minidom-gst-meet v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]   --> src/element.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Element {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |     prefix: Option<Prefix>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.20.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c929e8228fb633a1f4ea8021e7a02adca9bc231b8d946db1a581e1ed889c0dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c929e8228fb633a1f4ea8021e7a02adca9bc231b8d946db1a581e1ed889c0dfe", kill_on_drop: false }`
[INFO] [stdout] c929e8228fb633a1f4ea8021e7a02adca9bc231b8d946db1a581e1ed889c0dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b573da77837637a4f5db8451ba8c20a6760a053ca3523a11f2b143e23849da
[INFO] running `Command { std: "docker" "start" "-a" "e8b573da77837637a4f5db8451ba8c20a6760a053ca3523a11f2b143e23849da", kill_on_drop: false }`
[INFO] [stderr]    Compiling minidom-gst-meet v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]   --> src/element.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Element {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |     prefix: Option<Prefix>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `minidom`
[INFO] [stdout]  --> examples/articles.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate minidom;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minidom-gst-meet` (example "articles") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]   --> src/element.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Element {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |     prefix: Option<Prefix>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8b573da77837637a4f5db8451ba8c20a6760a053ca3523a11f2b143e23849da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b573da77837637a4f5db8451ba8c20a6760a053ca3523a11f2b143e23849da", kill_on_drop: false }`
[INFO] [stdout] e8b573da77837637a4f5db8451ba8c20a6760a053ca3523a11f2b143e23849da
