[INFO] fetching crate xmlserde_derives 0.11.0...
[INFO] testing xmlserde_derives-0.11.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xmlserde_derives 0.11.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate xmlserde_derives 0.11.0
[INFO] finished tweaking crates.io crate xmlserde_derives 0.11.0
[INFO] tweaked toml for crates.io crate xmlserde_derives 0.11.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xmlserde_derives 0.11.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xmlserde_derives 0.11.0 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94a2688f8a67ecebefcbb367eeb2acc0cfa7a704d02cc2651dc886fecb15e64a
[INFO] running `Command { std: "docker" "start" "-a" "94a2688f8a67ecebefcbb367eeb2acc0cfa7a704d02cc2651dc886fecb15e64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94a2688f8a67ecebefcbb367eeb2acc0cfa7a704d02cc2651dc886fecb15e64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a2688f8a67ecebefcbb367eeb2acc0cfa7a704d02cc2651dc886fecb15e64a", kill_on_drop: false }`
[INFO] [stdout] 94a2688f8a67ecebefcbb367eeb2acc0cfa7a704d02cc2651dc886fecb15e64a
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9555550476eb76c27df4bcacaaceb4219330267aee7c4184cc6609e4adf0a9d
[INFO] running `Command { std: "docker" "start" "-a" "b9555550476eb76c27df4bcacaaceb4219330267aee7c4184cc6609e4adf0a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling xmlserde_derives v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/container.rs:378:20
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn get_generics(t: &syn::Type) -> Generic {
[INFO] [stdout]     |                    ^^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn get_generics(t: &syn::Type) -> Generic<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "b9555550476eb76c27df4bcacaaceb4219330267aee7c4184cc6609e4adf0a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9555550476eb76c27df4bcacaaceb4219330267aee7c4184cc6609e4adf0a9d", kill_on_drop: false }`
[INFO] [stdout] b9555550476eb76c27df4bcacaaceb4219330267aee7c4184cc6609e4adf0a9d
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 431e4a75ce384cfae795e583deea3309c84284217c664dc971efffd6441dd88d
[INFO] running `Command { std: "docker" "start" "-a" "431e4a75ce384cfae795e583deea3309c84284217c664dc971efffd6441dd88d", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmlserde_derives v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/container.rs:378:20
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn get_generics(t: &syn::Type) -> Generic {
[INFO] [stdout]     |                    ^^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn get_generics(t: &syn::Type) -> Generic<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/container.rs:378:20
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn get_generics(t: &syn::Type) -> Generic {
[INFO] [stdout]     |                    ^^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn get_generics(t: &syn::Type) -> Generic<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "431e4a75ce384cfae795e583deea3309c84284217c664dc971efffd6441dd88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431e4a75ce384cfae795e583deea3309c84284217c664dc971efffd6441dd88d", kill_on_drop: false }`
[INFO] [stdout] 431e4a75ce384cfae795e583deea3309c84284217c664dc971efffd6441dd88d
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 244280ded0535bd8c5e526f758622044661f71add029fbbcd4e2c61cef02f812
[INFO] running `Command { std: "docker" "start" "-a" "244280ded0535bd8c5e526f758622044661f71add029fbbcd4e2c61cef02f812", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/container.rs:378:20
[INFO] [stderr]     |
[INFO] [stderr] 378 | fn get_generics(t: &syn::Type) -> Generic {
[INFO] [stderr]     |                    ^^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 378 | fn get_generics(t: &syn::Type) -> Generic<'_> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `xmlserde_derives` (lib) generated 1 warning (run `cargo fix --lib -p xmlserde_derives` to apply 1 suggestion)
[INFO] [stderr] warning: `xmlserde_derives` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlserde_derives-fd9e6835a92d2957)
[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] [stderr]    Doc-tests xmlserde_derives
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/container.rs - container::EleType::SelfClosedChild (line 325) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "244280ded0535bd8c5e526f758622044661f71add029fbbcd4e2c61cef02f812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244280ded0535bd8c5e526f758622044661f71add029fbbcd4e2c61cef02f812", kill_on_drop: false }`
[INFO] [stdout] 244280ded0535bd8c5e526f758622044661f71add029fbbcd4e2c61cef02f812