[INFO] fetching crate qemu-plugin 10.1.0-v2... [INFO] testing qemu-plugin-10.1.0-v2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate qemu-plugin 10.1.0-v2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate qemu-plugin 10.1.0-v2 [INFO] finished tweaking crates.io crate qemu-plugin 10.1.0-v2 [INFO] tweaked toml for crates.io crate qemu-plugin 10.1.0-v2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qemu-plugin 10.1.0-v2 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 qemu-plugin 10.1.0-v2 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f312e8c82aed07520831589ceb1118a752f24c018625562b103bd88ccb4a1ba9 [INFO] running `Command { std: "docker" "start" "-a" "f312e8c82aed07520831589ceb1118a752f24c018625562b103bd88ccb4a1ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f312e8c82aed07520831589ceb1118a752f24c018625562b103bd88ccb4a1ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f312e8c82aed07520831589ceb1118a752f24c018625562b103bd88ccb4a1ba9", kill_on_drop: false }` [INFO] [stdout] f312e8c82aed07520831589ceb1118a752f24c018625562b103bd88ccb4a1ba9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f288feef942a382922557ae35343581187e1d8427029c906694f8b5b72ce10b8 [INFO] running `Command { std: "docker" "start" "-a" "f288feef942a382922557ae35343581187e1d8427029c906694f8b5b72ce10b8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling qemu-plugin-sys v10.1.0-v2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling qemu-plugin v10.1.0-v2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `Command { std: "docker" "inspect" "f288feef942a382922557ae35343581187e1d8427029c906694f8b5b72ce10b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f288feef942a382922557ae35343581187e1d8427029c906694f8b5b72ce10b8", kill_on_drop: false }` [INFO] [stdout] f288feef942a382922557ae35343581187e1d8427029c906694f8b5b72ce10b8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a477e06961a8e1ec64857640bad8c837caf0134ac90b650abe8cc5bf2279290 [INFO] running `Command { std: "docker" "start" "-a" "9a477e06961a8e1ec64857640bad8c837caf0134ac90b650abe8cc5bf2279290", kill_on_drop: false }` [INFO] [stderr] Compiling qemu-plugin v10.1.0-v2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "9a477e06961a8e1ec64857640bad8c837caf0134ac90b650abe8cc5bf2279290", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a477e06961a8e1ec64857640bad8c837caf0134ac90b650abe8cc5bf2279290", kill_on_drop: false }` [INFO] [stdout] 9a477e06961a8e1ec64857640bad8c837caf0134ac90b650abe8cc5bf2279290 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 94bb3d1cb7c518ec5d10f883d6dce7e5ee603204de5b90d61cc82723e6572f04 [INFO] running `Command { std: "docker" "start" "-a" "94bb3d1cb7c518ec5d10f883d6dce7e5ee603204de5b90d61cc82723e6572f04", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qemu_plugin-31ec85a420fe570d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests qemu_plugin [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] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 11) ... ignored [INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction (line 29) ... FAILED [INFO] [stdout] test src/plugin/mod.rs - plugin::Register (line 214) ... FAILED [INFO] [stdout] test src/plugin/mod.rs - plugin::HasCallbacks (line 277) ... ok [INFO] [stdout] test src/translation_block/mod.rs - translation_block::TranslationBlock (line 25) ... FAILED [INFO] [stdout] test src/plugin/mod.rs - plugin::Register (line 182) ... ok [INFO] [stdout] test src/plugin/mod.rs - plugin::HasCallbacks::on_vcpu_init (line 301) ... ok [INFO] [stdout] test src/plugin/mod.rs - plugin::Register (line 198) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/instruction/mod.rs - instruction::Instruction (line 29) stdout ---- [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/instruction/mod.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 14 | ) -> Result<()> { [INFO] [stdout] | ^^^^^^ -- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 14 | ) -> Result<(), E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/plugin/mod.rs - plugin::Register (line 214) stdout ---- [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/plugin/mod.rs:225:10 [INFO] [stdout] | [INFO] [stdout] 14 | ) -> Result<()> { [INFO] [stdout] | ^^^^^^ -- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 14 | ) -> Result<(), E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/translation_block/mod.rs - translation_block::TranslationBlock (line 25) stdout ---- [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/translation_block/mod.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 14 | ) -> Result<()> { [INFO] [stdout] | ^^^^^^ -- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 14 | ) -> Result<(), E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/instruction/mod.rs - instruction::Instruction (line 29) [INFO] [stdout] src/plugin/mod.rs - plugin::Register (line 214) [INFO] [stdout] src/translation_block/mod.rs - translation_block::TranslationBlock (line 25) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.75s; merged doctests compilation took 0.17s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "94bb3d1cb7c518ec5d10f883d6dce7e5ee603204de5b90d61cc82723e6572f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94bb3d1cb7c518ec5d10f883d6dce7e5ee603204de5b90d61cc82723e6572f04", kill_on_drop: false }` [INFO] [stdout] 94bb3d1cb7c518ec5d10f883d6dce7e5ee603204de5b90d61cc82723e6572f04