[INFO] fetching crate portal-pc-waffle-bounce 0.1.3...
[INFO] testing portal-pc-waffle-bounce-0.1.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate portal-pc-waffle-bounce 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate portal-pc-waffle-bounce 0.1.3
[INFO] finished tweaking crates.io crate portal-pc-waffle-bounce 0.1.3
[INFO] tweaked toml for crates.io crate portal-pc-waffle-bounce 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate portal-pc-waffle-bounce 0.1.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 118 packages to latest compatible versions
[INFO] [stderr]       Adding portal-pc-waffle v0.3.8 (available: v0.5.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c14d291bf445b0399c4d462ff0150b9587281904b8b340e98a84a2836af9280a
[INFO] running `Command { std: "docker" "start" "-a" "c14d291bf445b0399c4d462ff0150b9587281904b8b340e98a84a2836af9280a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c14d291bf445b0399c4d462ff0150b9587281904b8b340e98a84a2836af9280a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14d291bf445b0399c4d462ff0150b9587281904b8b340e98a84a2836af9280a", kill_on_drop: false }`
[INFO] [stdout] c14d291bf445b0399c4d462ff0150b9587281904b8b340e98a84a2836af9280a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31b9f37748625ad4739c39b7e767c510f42767a197c09d669f865f6e49f81a9d
[INFO] running `Command { std: "docker" "start" "-a" "31b9f37748625ad4739c39b7e767c510f42767a197c09d669f865f6e49f81a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling libc v0.2.186
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[INFO] [stderr]    Compiling nougat-proc_macros v0.2.4
[INFO] [stderr]    Compiling lending-iterator-proc_macros v0.1.7
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling ext-trait v1.0.1
[INFO] [stderr]    Compiling extension-traits v1.0.1
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling nougat v0.2.4
[INFO] [stderr]    Compiling lending-iterator v0.1.7
[INFO] [stderr]    Compiling ruzstd v0.5.0
[INFO] [stderr]    Compiling cfg-traits v0.3.0-alpha.2
[INFO] [stderr]    Compiling ssa-traits v0.3.0-alpha.2
[INFO] [stderr]    Compiling psm v0.1.31
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling wasmparser v0.212.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling portal-pc-waffle v0.3.8
[INFO] [stdout] error[E0053]: method `targets` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portal-pc-waffle-0.3.8/src/ssa_traits_impls_03.rs:227:5
[INFO] [stdout]     |
[INFO] [stdout] 227 | /     fn targets<'a>(&'a self) -> Box<(dyn std::iter::Iterator<Item = &'a crate::BlockTarget> + 'a)>
[INFO] [stdout] 228 | |     where
[INFO] [stdout] 229 | |         FunctionBody: 'a,
[INFO] [stdout]     | |_________________________^ expected trait `LendingIteratorDyn`, found trait `Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'a func::BlockTarget) -> Box<(dyn lending_iterator::lending_iterator::LendingIteratorDyn<Item = lending_iterator::HKT<(dyn for<'b> WithLifetime<'b, T = Box<(dyn std::ops::Deref<Target = func::BlockTarget> + 'b)>> + 'static)>> + 'a)>`
[INFO] [stdout]                found signature `fn(&'a func::BlockTarget) -> Box<(dyn std::iter::Iterator<Item = &'a func::BlockTarget> + 'a)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `targets_mut` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portal-pc-waffle-0.3.8/src/ssa_traits_impls_03.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 | /     fn targets_mut<'a>(
[INFO] [stdout] 235 | |         &'a mut self,
[INFO] [stdout] 236 | |     ) -> Box<(dyn std::iter::Iterator<Item = &'a mut crate::BlockTarget> + 'a)>
[INFO] [stdout] 237 | |     where
[INFO] [stdout] 238 | |         FunctionBody: 'a,
[INFO] [stdout]     | |_________________________^ expected trait `LendingIteratorDyn`, found trait `Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'a mut func::BlockTarget) -> Box<(dyn lending_iterator::lending_iterator::LendingIteratorDyn<Item = lending_iterator::HKT<(dyn for<'b> WithLifetime<'b, T = Box<(dyn DerefMut<Target = func::BlockTarget> + 'b)>> + 'static)>> + 'a)>`
[INFO] [stdout]                found signature `fn(&'a mut func::BlockTarget) -> Box<(dyn std::iter::Iterator<Item = &'a mut func::BlockTarget> + 'a)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `targets` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portal-pc-waffle-0.3.8/src/ssa_traits_impls_03.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 | /     fn targets<'a>(&'a self) -> Box<(dyn std::iter::Iterator<Item = &'a crate::BlockTarget> + 'a)>
[INFO] [stdout] 266 | |     where
[INFO] [stdout] 267 | |         FunctionBody: 'a,
[INFO] [stdout]     | |_________________________^ expected trait `LendingIteratorDyn`, found trait `Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'a func::Terminator) -> Box<(dyn lending_iterator::lending_iterator::LendingIteratorDyn<Item = lending_iterator::HKT<(dyn for<'b> WithLifetime<'b, T = Box<(dyn std::ops::Deref<Target = func::BlockTarget> + 'b)>> + 'static)>> + 'a)>`
[INFO] [stdout]                found signature `fn(&'a func::Terminator) -> Box<(dyn std::iter::Iterator<Item = &'a func::BlockTarget> + 'a)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `targets_mut` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portal-pc-waffle-0.3.8/src/ssa_traits_impls_03.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | /     fn targets_mut<'a>(
[INFO] [stdout] 291 | |         &'a mut self,
[INFO] [stdout] 292 | |     ) -> Box<(dyn std::iter::Iterator<Item = &'a mut crate::BlockTarget> + 'a)>
[INFO] [stdout] 293 | |     where
[INFO] [stdout] 294 | |         FunctionBody: 'a,
[INFO] [stdout]     | |_________________________^ expected trait `LendingIteratorDyn`, found trait `Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'a mut func::Terminator) -> Box<(dyn lending_iterator::lending_iterator::LendingIteratorDyn<Item = lending_iterator::HKT<(dyn for<'b> WithLifetime<'b, T = Box<(dyn DerefMut<Target = func::BlockTarget> + 'b)>> + 'static)>> + 'a)>`
[INFO] [stdout]                found signature `fn(&'a mut func::Terminator) -> Box<(dyn std::iter::Iterator<Item = &'a mut func::BlockTarget> + 'a)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `portal-pc-waffle` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "31b9f37748625ad4739c39b7e767c510f42767a197c09d669f865f6e49f81a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b9f37748625ad4739c39b7e767c510f42767a197c09d669f865f6e49f81a9d", kill_on_drop: false }`
[INFO] [stdout] 31b9f37748625ad4739c39b7e767c510f42767a197c09d669f865f6e49f81a9d
